GB550287A - Improvements in or relating to ink fountains for rotary printing presses - Google Patents
Improvements in or relating to ink fountains for rotary printing pressesInfo
- Publication number
- GB550287A GB550287A GB8288/41A GB828841A GB550287A GB 550287 A GB550287 A GB 550287A GB 8288/41 A GB8288/41 A GB 8288/41A GB 828841 A GB828841 A GB 828841A GB 550287 A GB550287 A GB 550287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- finger
- roller
- secured
- blade
- pair
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/20—Ink-removing or collecting devices
Landscapes
- Transmission Devices (AREA)
Abstract
550,287. Printing-machines. GOSS PRINTING PRESS CO., Ltd. July 1, 1941, No. 8288. Convention date, Oct. 24, 1940. [Class 100 (ii)] Inking apparatus.-An ink duct blade is provided with means arranged between it and the duct roller for removing foreign matter from the blade. In one form, Figs. 1 and 2, a finger 30 arranged tangentially to the duct roller 14 is fixed to a block 32 slidably mounted on a guide rail 33 and secured to the lower run of an endless wire 45 passing over a pair of pullies 40, 43, the former of which is adapted to be driven by a reversible electric motor 50 through reducing and belt gear 51, 52 to reciprocate the finger between the roller 14 and edge of the blade 18. The motor is controlled by a pair of mercury switches 53, 54 connected together by a link 57 for simultaneous actuation when a block 47 secured'to the upper run of the wire 45 engages either of a pair of arms 48, 49 secured to the switches. In a modification the motor driving means is omitted, the finger being reciprocated when desired by a handle provided on one of the pullies 40, 43. In a further modification, the block carrying the finger is reciprocated by the engagement with 'a vertical slot therein of a pin carried by a chain driven continuously in one direction by an electric motor. Ink is taken from the duct roller 14 by a roller 12 having its surface provided with helical ribs 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US550287XA | 1940-10-24 | 1940-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB550287A true GB550287A (en) | 1943-01-01 |
Family
ID=21995088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8288/41A Expired GB550287A (en) | 1940-10-24 | 1941-07-01 | Improvements in or relating to ink fountains for rotary printing presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB550287A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0538190A1 (en) * | 1991-10-17 | 1993-04-21 | De La Rue Giori S.A. | Wiping device for a intaglio printing machine |
-
1941
- 1941-07-01 GB GB8288/41A patent/GB550287A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0538190A1 (en) * | 1991-10-17 | 1993-04-21 | De La Rue Giori S.A. | Wiping device for a intaglio printing machine |
US5222432A (en) * | 1991-10-17 | 1993-06-29 | De La Rue Giori, S.A. | Wiping device of an intaglio printing machine |
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