US2467199A - Ink transfer roller - Google Patents
Ink transfer roller Download PDFInfo
- Publication number
- US2467199A US2467199A US585403A US58540345A US2467199A US 2467199 A US2467199 A US 2467199A US 585403 A US585403 A US 585403A US 58540345 A US58540345 A US 58540345A US 2467199 A US2467199 A US 2467199A
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- US
- United States
- Prior art keywords
- roller
- transfer
- contact
- liquid
- rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/14—Applications of messenger or other moving transfer rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/32—Means to vary the time of contact of one or more rollers in an ink train
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable
Definitions
- the distribution of such liquid is desirably such as to present to the printing cylinder a uniform layer of ink in certain desired quantities.
- the most expedient mechanism by means of which this has heretofore been accomplished has been by means of a transfer roller that periodically makes contact with a first roller that is directly in contactwith the source of liquid and, between such periodical contacts therewith, the transfer roller is in contact with a second roller which furnishes the liquid to the distributing system to be distributed and applied to the ultimate device for which the liquid is destined.
- An object of the present invention is to provide a liquid transfer mechanism, such as an ink transfer device, wherein the liquid is transferred effectively from one roller to the other without impairing the surface of the respective rollers.
- a further object of the invention is to provide a transfer mechanism of the above character, wherein the relationship between'the surface of the transfer roller and the surfaces of the other rollers with which the transfer roller contacts may be effectively controlled to afford a variable and controllable time of contact therebetween.
- Yet another object of the invention is to provide a transfer mechanism of the above character, wherein means is provided for preventing simultaneous frictional engagement between the surface of the transfer roller and the surfaces of the respective rollers with which the transfer 10 Claims. (Cl. 101-348),
- Figure 2 is a partial view in section, taken through the axis of the transfer roller mounting shown in Figure 1;
- FIG. 3 is a schematic diagram of a liquid transfer and distributing mechanism in which the invention is shown as incorporated;
- Figure 4 is an enlarged view showing the apparatus by means of'which the oscillating motion of the transfer roller may be controlled;
- Figure 5 is a view in section taken on line 5--5 of Figure4 and. looking in the direction of the arrows, showing a control cam constructed in accordance with the present invention.
- Figure 6 is a view similar to Figure 5, taken on line 6-6 of Figure 4, and looking in the direction of the arrows.
- an ink fountain is shown at I0 within which a supply of ink l i is maintained, a fountain roller [2 being journaled in the fountain and adapted to rotate in the direction of the arrow.
- the mechanism for rotating the fountain roller may be a ratchet mechanism, such as in common use in inking mechanisms for printing presses, this particular mechanism forming no part of the present invention.
- Ink from the fountain roller l 2 is to be applied to a drum 13 provided with a shaft l4 journaled in a frame member [5 ( Figure 2).
- a transfer roller I6 is provided, the roller being journaled upon a suitable mounting ll provided with arms l8 having bearing members l9 and caps 20.
- the arms [8 are provided with adjusting mechanism 2
- an eccentric drum or sleeve 22 is secured to the frame 15 by means of screws 23, the sleeve 22 being formed with a journal 24 within which the shaft l4 extends.
- slots 25 may be formed in the sleeve 22 to permit the sleeve to be adjustably mount- 3 ed upon the frame II in order to control the relation of the eccentricity of the sleeve to the arms II.
- the frame is recessed at 25 concentric to the shaft l4. and the sleeve 22 is formed with a boss 21 concentric to the Journal 24, the boss 21 being received within the recess 25.
- the foregoing mechanism thus enables the sleeve 22 to be so adjusted or mounted upon the "frame l that movement of the mounting member l1 and transfer roller l5 about the axis of the shaft l4 may be accomplished while providing for a desired degree of radial movement of the roller IS with respect to the axis of the shaft l4.
- links 28 are pivotally connected at 23 to the mounting member II.
- the links are formed with adjusting mechanism 30 to vary the effective lengths of the links and, at the lower ends, the links are pivotally connected at 3
- An arm 34 is mounted upon the rock shaft 33 and is adapted to engage a cam 35 having a variable face 35, asmore fully seen in Figure 4.
- a roller 31 may be joumaled upon the end of arm 34 and a spring 33 is provided normally to maintain the roller 31 against the face 36 of the cam 35.
- a limit stop 39 is also provided to limit the motion of arm 32 downwardly as viewed in Figure 1. i
- the cam 35 may be adjusted axially along the shaft 40 to vary the relation of its variable face 36 with respect to the roller 31.
- Figures 5 and 6 illustrate the manner in which the face 36 of the cam varies. In .this fashion, a longer or shorter dwell of the motion of the roller 31 and, therefore, the links 28, may be provided, depending upon theposition of the roller 31 with respect to the cam 35.
- the roller It may be-lifted wholly or in part from the surface of the drum II as it moves into contact with the fountain roller l2. This prevents sliding motion of the roller It with respect to the surfaces of the members l2 and I3.
- the extent of relief of the surface of the roller l5 from the surface of drum l3 may be adjusted to suit requirements, as will be readily apparent.
- this distributing system may follow standard practice and forms no part of the present invention, save to the extent that additional transfer rollers are incorporated therein.
- this distributing system may include a vibrator roller 48, which may be reciprocated or vibrated axially to distribute the ink over the I surface of the drum l3, and then the liquid may be transferred from the drum l3 to a second drum 49 similar to the drum I: by means of a second transfer roller 50.
- the transfer roller 50 may be similar-"in every respect to the roller II, and its mounting and operation may likewise be similar.
- Composition rollersll may cooperate with the drum 43 and carry the liquid .to larger steel vibrator rollers 52 which, in turn, transfer the ink to composition rollers 53 and then to smaller steel vibrator rollers 54.
- Form rollers 55 then carry the ink to the plateor printing cylinder 55, or such other mechanism for which the liquid is destined.
- the printing cylinder 55 applies the ink to a p per web 5'! tbs is running over a tympan cylinder 53.
- Means to transfer liquid from a first roller to a second roller comprising an intermediate roller in peripheral contact with the second roller,
- Means to transfer liquid from a first roller to a second roller comprising an intermediate roller, a support for the intermediate roller mounted, means to move the intermediate roller substantially circumferentially about and in peripheral contact with the second roller while moving said intermediate roller into and out of contact with the first roller.
- Means to transfer liquid from a first roller to a second roller comprising an intermediate roller, a support for the intermediate roller mounted eccentrically at the axis of one of said first and second rollers and upon which the latter is rotatably mounted, means to move the intermediate roller substantially circumferentlally about and in peripheral contact with said one of the said first and second rollers while moving said intermediate roller into and out of contact with the other of the said first and second rollers.
Description
April 12, 1949. H. w. FAEBER INK TRANSFER ROLLER 2 Sheets-Sheet 1 Filed llarch 29, 1945 mm m mm W m5 W W n H. A
P 1949. H. w. FAEBER 2,467,199
INK TRANSFER ROLLER Filed March 29, 1945 2 Sheets-Sheet 2 A; ATZm /EYS Patented Apr. 12, 1949 INK TRANSFER ROLLER Harry W. Faeber, New London, Conn., assignor to Time, Inc., New York, N. Y., a corporation of New York Application March 29, 1945, Serial No. 585,403
The present invention relates to liquid transfer mechanisms and embodies, more specifically, a mechanism by means of which ink may be transferred from one element to another in an inkdistributing mechanism such as, for example, that used on printing presses.
The difficulty of transferring liquids, such as inks, from one movable element to another in-a liquid distributing mechanism is well known, and considerable attention has heretofore been addressed to the problem of supplying liquid, such as ink, from a liquid source to a mechanism which distributes the liquid to form a continuous and uniform film for application to a desired mechanism.
In ink transfer mechanisms, for example, the distribution of such liquid is desirably such as to present to the printing cylinder a uniform layer of ink in certain desired quantities. The most expedient mechanism by means of which this has heretofore been accomplished has been by means of a transfer roller that periodically makes contact with a first roller that is directly in contactwith the source of liquid and, between such periodical contacts therewith, the transfer roller is in contact with a second roller which furnishes the liquid to the distributing system to be distributed and applied to the ultimate device for which the liquid is destined.
Difficulty has heretofore been encountered in the foregoing mechanisms by reason of the periodical contact of the transfer roller between the first and second rollers above mentioned and, more specifically, by reason of the disturbance of the surface of such rollers to produce uneven wear and thus to impair the manner in which the liquid is distributed.
An object of the present invention is to provide a liquid transfer mechanism, such as an ink transfer device, wherein the liquid is transferred effectively from one roller to the other without impairing the surface of the respective rollers.
A further object of the invention is to provide a transfer mechanism of the above character, wherein the relationship between'the surface of the transfer roller and the surfaces of the other rollers with which the transfer roller contacts may be effectively controlled to afford a variable and controllable time of contact therebetween.
Yet another object of the invention is to provide a transfer mechanism of the above character, wherein means is provided for preventing simultaneous frictional engagement between the surface of the transfer roller and the surfaces of the respective rollers with which the transfer 10 Claims. (Cl. 101-348),
2 roller co-acts to accomplish the liquid transfer operation.
Further objects of the invention will be apparent as it is described in greater detail in connection with the accompanying drawings, wherein Figure 1 is a View in transverse vertical section, taken through a liquid transfer mechanism constructed in accordance with the present invention; a
Figure 2 is a partial view in section, taken through the axis of the transfer roller mounting shown in Figure 1;
Figure 3 is a schematic diagram of a liquid transfer and distributing mechanism in which the invention is shown as incorporated;
Figure 4 is an enlarged view showing the apparatus by means of'which the oscillating motion of the transfer roller may be controlled;
Figure 5 is a view in section taken on line 5--5 of Figure4 and. looking in the direction of the arrows, showing a control cam constructed in accordance with the present invention; and
Figure 6 is a view similar to Figure 5, taken on line 6-6 of Figure 4, and looking in the direction of the arrows.
While the invention is described in connection with an ink transfer mechanism, it will be apparent that it is equally applicable to the transfer of any liquid.
Referring to Figure 1, an ink fountain is shown at I0 within which a supply of ink l i is maintained, a fountain roller [2 being journaled in the fountain and adapted to rotate in the direction of the arrow. The mechanism for rotating the fountain roller may be a ratchet mechanism, such as in common use in inking mechanisms for printing presses, this particular mechanism forming no part of the present invention.
Ink from the fountain roller l 2 is to be applied to a drum 13 provided with a shaft l4 journaled in a frame member [5 (Figure 2).
In order to transfer ink from the fountain roller l2 to the drum l3, a transfer roller I6 is provided, the roller being journaled upon a suitable mounting ll provided with arms l8 having bearing members l9 and caps 20. The arms [8 are provided with adjusting mechanism 2| in order to position the mounting member I! properly with respect to the axis of the shaft l4.
As illustrated in Figure 2, an eccentric drum or sleeve 22 is secured to the frame 15 by means of screws 23, the sleeve 22 being formed with a journal 24 within which the shaft l4 extends. If desired, slots 25 may be formed in the sleeve 22 to permit the sleeve to be adjustably mount- 3 ed upon the frame II in order to control the relation of the eccentricity of the sleeve to the arms II. In order to facilitate the mounting of the sleeve 22 on frame II. the frame is recessed at 25 concentric to the shaft l4. and the sleeve 22 is formed with a boss 21 concentric to the Journal 24, the boss 21 being received within the recess 25. The foregoing mechanism thus enables the sleeve 22 to be so adjusted or mounted upon the "frame l that movement of the mounting member l1 and transfer roller l5 about the axis of the shaft l4 may be accomplished while providing for a desired degree of radial movement of the roller IS with respect to the axis of the shaft l4.
In order that the roller l 5 may be moved about the axis of the shaft l4, links 28 are pivotally connected at 23 to the mounting member II. The links are formed with adjusting mechanism 30 to vary the effective lengths of the links and, at the lower ends, the links are pivotally connected at 3| to arms 32, which are carried by a rock shaft 33. An arm 34 is mounted upon the rock shaft 33 and is adapted to engage a cam 35 having a variable face 35, asmore fully seen in Figure 4. A roller 31 may be joumaled upon the end of arm 34 and a spring 33 is provided normally to maintain the roller 31 against the face 36 of the cam 35. A limit stop 39 is also provided to limit the motion of arm 32 downwardly as viewed in Figure 1. i
The extent of motion of the links 23 is controlled by an operating mechanism, such as illustrated in Figure 4, in which a shaft 40 is secured to the frame I 5 and provided with an elongated spline 4|. The cam 35 is slidably mounted on the shaft) and spline 4|, and is provided with a hub 42 carrying a bearing 43 provided with an outer sleeve 44. Bearing 43 is secured in position by means of a nut 45, so that it accommodates thrust forces, and a threaded shaft 45 is received in the sleeve 44, being journaled in the frame l5 and provided with a manually adjustable operating handle 41. By means of the foregoing mechanism, the cam 35 may be adjusted axially along the shaft 40 to vary the relation of its variable face 36 with respect to the roller 31. Figures 5 and 6 illustrate the manner in which the face 36 of the cam varies. In .this fashion, a longer or shorter dwell of the motion of the roller 31 and, therefore, the links 28, may be provided, depending upon theposition of the roller 31 with respect to the cam 35.
By means of the eccentric sleeve 22, the roller It may be-lifted wholly or in part from the surface of the drum II as it moves into contact with the fountain roller l2. This prevents sliding motion of the roller It with respect to the surfaces of the members l2 and I3. The extent of relief of the surface of the roller l5 from the surface of drum l3 may be adjusted to suit requirements, as will be readily apparent.
The remaining distributing system illustrated in Figure 3 may follow standard practice and forms no part of the present invention, save to the extent that additional transfer rollers are incorporated therein. For purposes of illustration this distributing system may include a vibrator roller 48, which may be reciprocated or vibrated axially to distribute the ink over the I surface of the drum l3, and then the liquid may be transferred from the drum l3 to a second drum 49 similar to the drum I: by means of a second transfer roller 50. The transfer roller 50 may be similar-"in every respect to the roller II, and its mounting and operation may likewise be similar.
Composition rollersll may cooperate with the drum 43 and carry the liquid .to larger steel vibrator rollers 52 which, in turn, transfer the ink to composition rollers 53 and then to smaller steel vibrator rollers 54. Form rollers 55 then carry the ink to the plateor printing cylinder 55, or such other mechanism for which the liquid is destined. In the illustration, the printing cylinder 55 applies the ink to a p per web 5'! tbs is running over a tympan cylinder 53.
While the invention has been described with reference to the specific structure illustrated in the accompanying drawings, it is not to be lim-- ited, save as defined in the appended claims.
I claim:
, 1. Means to transfer liquid from a first rollerto a second roller, comprising an intermediate roller in peripheral contact with the second roller, means to move the intermediate roller into and out of contact with the 'first roller, said the pressure of contact between the surfaces of I said intermediate and second rollers when the former moves out of contact with the first roller.
2. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller in peripheral contact with the second roller,
means to move the intermediate roller into and out of contact with the first roller, and a support for the intermediate roller upon which the latter .is rotatably mounted, said support being adjustable and mounted eccentrically at the axis of the second roller to permit the intermediate roller to revolve about the second roller in peripheral contact therewith and to relieve the pressure of contact between the surfaces of said intermediate and second rollers when the former moves into contact with the first roller. I
3. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller in peripheral contact with the second roller, means to move the'intermediate roller into and out of contact with the first roller, and a support for the intermediate roller upon which the latter is rotatably mounted, said support being mounted eccentrically at the axis of the second roller to permit the intermediate roller to revolve about the second roller in peripheral contact therewith and to relieve the pressure of contact between the surfaces of said intermediate and second rollers when the former moves into contact-with the first roller.
4. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller in peripheral contact under variable pressure with the second roller, a support for the intermediate roller mounted eccentrically at the axis of the second roller and upon which the latter is rotatably mounted, and means to move the intermediate roller into and out of contact with the first roller while retaining the peripheral contact of said intermediate roller with the secnd roller and relieving the pressure of contact between said intermediate roller and said second roller when the former moves intocontact with the first roller.
5. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller in peripheral contact with the second roller,
8 out of contact with the other of the said first and second rollers.
9. Means to-transfer liquid from a first roller to a second roller, comprising an intermediate roller, a support for the intermediate roller mounted eccentrically at the axis of the second roller and upon which the latter is rotatably a support for the intermediate roller mounted eccentrically at the axis of the second roller and upon which the latter is rotatably mounted, and means to move the intermediate roller into and out of contact with the first roller while retaining the peripheral contact of said intermediate roller with the second roller.
6. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller in peripheral contact with one of said first and second rollers, a support for the intermediate roller mounted eccentrically at the axis of one of said first and second rollers and upon which the latter is rotatably mounted,'and means to move the intermediate roller into and out of contact with the other of said first and second rollers while retaining said peripheral contact.
'7. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller, a support for the intermediate roller mounted, means to move the intermediate roller substantially circumferentially about and in peripheral contact with the second roller while moving said intermediate roller into and out of contact with the first roller.
mounted eccentrically at the axis of the second roller and upon which the latter ,is rotatably mounted, means to move the intermediate roller substantially circumferentially about and in peripheral contact under variable pressure with the second roller while moving said intermediatein peripheral contact under variable pressure with said one of the said first and second rollers while moving said intermediate roller into and 10. Means to transfer liquid from a first roller to a second roller, comprising an intermediate roller, a support for the intermediate roller mounted eccentrically at the axis of one of said first and second rollers and upon which the latter is rotatably mounted, means to move the intermediate roller substantially circumferentlally about and in peripheral contact with said one of the said first and second rollers while moving said intermediate roller into and out of contact with the other of the said first and second rollers.
HARRY w. FAEBER.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS FOREIGN ra'rnn'rs Country Date France Apr. 8. 103
Number Number
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US585403A US2467199A (en) | 1945-03-29 | 1945-03-29 | Ink transfer roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US585403A US2467199A (en) | 1945-03-29 | 1945-03-29 | Ink transfer roller |
Publications (1)
Publication Number | Publication Date |
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US2467199A true US2467199A (en) | 1949-04-12 |
Family
ID=24341276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US585403A Expired - Lifetime US2467199A (en) | 1945-03-29 | 1945-03-29 | Ink transfer roller |
Country Status (1)
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US (1) | US2467199A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737109A (en) * | 1951-04-23 | 1956-03-06 | Ditto Inc | Inking means for rotary direct printing lithographic duplicators |
US2845864A (en) * | 1953-01-21 | 1958-08-05 | Standard Register Co | Inking mechanism |
US3020840A (en) * | 1959-01-17 | 1962-02-13 | Roland Offsetmaschf | Inking mechanism for printing machines |
US3020841A (en) * | 1955-12-29 | 1962-02-13 | Burroughs Corp | Printing apparatus and inking arrangement therefor |
DE1270048B (en) * | 1963-06-22 | 1968-06-12 | Adamovske Strojirny Np | Device for the aisle limitation of the lifter in printing presses holding cylinder high-speed presses |
DE1276051B (en) * | 1966-05-13 | 1968-08-29 | Maschf Augsburg Nuernberg Ag | Device on a dampening unit or an inking unit of rotary printing machines for setting the vibrating roller |
US3683805A (en) * | 1970-07-23 | 1972-08-15 | Harris Intertype Corp | Liquid handling mechanism |
US3760723A (en) * | 1971-08-12 | 1973-09-25 | Strachan & Henshaw Ltd | Inking mechanism with adjustment for ductor roll oscillation |
US4022068A (en) * | 1975-02-24 | 1977-05-10 | Central Welding Supply Co., Inc. | Adjustable welding head oscillator |
US4033262A (en) * | 1976-03-18 | 1977-07-05 | Veb Polygraph Leipzig Kombinat Fur Polygraphische Maschinen Und Ausrustungen | Ink applicator for printing apparatus |
US4129077A (en) * | 1977-01-28 | 1978-12-12 | Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft (M.A.N.) | Dual feed inking system for offset printing machines |
US4437406A (en) | 1981-09-12 | 1984-03-20 | Komori Printing Machinery Co., Ltd. | Inking apparatus for an offset press |
DE3344778C1 (en) * | 1983-12-10 | 1985-04-11 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Ink metering device for the inking unit of a printing machine |
DE3342459A1 (en) * | 1983-11-24 | 1985-06-13 | Miller-Johannisberg Druckmaschinen Gmbh, 6200 Wiesbaden | COLOR OR APPLICATION MOVABLE FROM FILM TO LIFT OPERATION FOR OFFSET ROTATION PRINTING MACHINES |
DE4017307A1 (en) * | 1989-06-22 | 1991-02-07 | Polygraph Leipzig | ELEVATOR INK FOR ROTARY PRINTING MACHINES |
EP0467124A1 (en) * | 1990-07-16 | 1992-01-22 | Heidelberger Druckmaschinen Aktiengesellschaft | Rapidly oscillating ductor roller |
US20070006757A1 (en) * | 2005-06-28 | 2007-01-11 | Komori Corporation | Inking device of printing press |
DE102006030285A1 (en) * | 2006-06-30 | 2008-01-03 | Koenig & Bauer Aktiengesellschaft | Lifter inking system for a printing machine has an ink lifter cylinder swinging between an ink duct cylinder and a first driven inking system cylinder |
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US124460A (en) * | 1872-03-12 | Improvement in printing-presses | ||
US626872A (en) * | 1899-06-13 | Inking apparatus for printing-presses | ||
US701119A (en) * | 1898-03-04 | 1902-05-27 | Campbell Printing Press & Mfg | Inking apparatus. |
US742249A (en) * | 1903-02-27 | 1903-10-27 | Robert Hoe | Controlling device for liquid-supply rolls. |
US767125A (en) * | 1901-02-11 | 1904-08-09 | Walter Scott | Inking apparatus for printing-presses. |
US1210559A (en) * | 1912-10-30 | 1917-01-02 | Ward B Story Company Inc | Adjustable cam. |
FR574658A (en) * | 1923-03-07 | 1924-07-17 | Marinoni Machines Et Materiel | Device for inking rotary printing machines |
US1981912A (en) * | 1932-03-10 | 1934-11-27 | Goss Printing Press Co Ltd | Printing press |
US2177261A (en) * | 1937-08-31 | 1939-10-24 | Goss Printing Press Co Ltd | Inking mechanism |
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1945
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US124460A (en) * | 1872-03-12 | Improvement in printing-presses | ||
US626872A (en) * | 1899-06-13 | Inking apparatus for printing-presses | ||
US701119A (en) * | 1898-03-04 | 1902-05-27 | Campbell Printing Press & Mfg | Inking apparatus. |
US767125A (en) * | 1901-02-11 | 1904-08-09 | Walter Scott | Inking apparatus for printing-presses. |
US742249A (en) * | 1903-02-27 | 1903-10-27 | Robert Hoe | Controlling device for liquid-supply rolls. |
US1210559A (en) * | 1912-10-30 | 1917-01-02 | Ward B Story Company Inc | Adjustable cam. |
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Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737109A (en) * | 1951-04-23 | 1956-03-06 | Ditto Inc | Inking means for rotary direct printing lithographic duplicators |
US2845864A (en) * | 1953-01-21 | 1958-08-05 | Standard Register Co | Inking mechanism |
US3020841A (en) * | 1955-12-29 | 1962-02-13 | Burroughs Corp | Printing apparatus and inking arrangement therefor |
US3020840A (en) * | 1959-01-17 | 1962-02-13 | Roland Offsetmaschf | Inking mechanism for printing machines |
DE1270048B (en) * | 1963-06-22 | 1968-06-12 | Adamovske Strojirny Np | Device for the aisle limitation of the lifter in printing presses holding cylinder high-speed presses |
DE1276051B (en) * | 1966-05-13 | 1968-08-29 | Maschf Augsburg Nuernberg Ag | Device on a dampening unit or an inking unit of rotary printing machines for setting the vibrating roller |
US3683805A (en) * | 1970-07-23 | 1972-08-15 | Harris Intertype Corp | Liquid handling mechanism |
US3760723A (en) * | 1971-08-12 | 1973-09-25 | Strachan & Henshaw Ltd | Inking mechanism with adjustment for ductor roll oscillation |
US4022068A (en) * | 1975-02-24 | 1977-05-10 | Central Welding Supply Co., Inc. | Adjustable welding head oscillator |
US4033262A (en) * | 1976-03-18 | 1977-07-05 | Veb Polygraph Leipzig Kombinat Fur Polygraphische Maschinen Und Ausrustungen | Ink applicator for printing apparatus |
US4129077A (en) * | 1977-01-28 | 1978-12-12 | Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft (M.A.N.) | Dual feed inking system for offset printing machines |
US4437406A (en) | 1981-09-12 | 1984-03-20 | Komori Printing Machinery Co., Ltd. | Inking apparatus for an offset press |
DE3342459A1 (en) * | 1983-11-24 | 1985-06-13 | Miller-Johannisberg Druckmaschinen Gmbh, 6200 Wiesbaden | COLOR OR APPLICATION MOVABLE FROM FILM TO LIFT OPERATION FOR OFFSET ROTATION PRINTING MACHINES |
JPS60137654A (en) * | 1983-11-24 | 1985-07-22 | ミラ−・ヨハニスベルク・ドルツクマシネン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Inking or dampening device |
US4964337A (en) * | 1983-11-24 | 1990-10-23 | Miller-Johannisberg Druckmaschinen Gmbh | Ink roller |
JPH0530625B2 (en) * | 1983-11-24 | 1993-05-10 | Miraa Yohanisuberugu Dorutsukumashiinen Gmbh | |
DE3344778C1 (en) * | 1983-12-10 | 1985-04-11 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Ink metering device for the inking unit of a printing machine |
DE4017307A1 (en) * | 1989-06-22 | 1991-02-07 | Polygraph Leipzig | ELEVATOR INK FOR ROTARY PRINTING MACHINES |
EP0467124A1 (en) * | 1990-07-16 | 1992-01-22 | Heidelberger Druckmaschinen Aktiengesellschaft | Rapidly oscillating ductor roller |
US20070006757A1 (en) * | 2005-06-28 | 2007-01-11 | Komori Corporation | Inking device of printing press |
DE102006030285A1 (en) * | 2006-06-30 | 2008-01-03 | Koenig & Bauer Aktiengesellschaft | Lifter inking system for a printing machine has an ink lifter cylinder swinging between an ink duct cylinder and a first driven inking system cylinder |
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