GB336338A - Improvements in sheet registering devices for use in printing and like machinery - Google Patents
Improvements in sheet registering devices for use in printing and like machineryInfo
- Publication number
- GB336338A GB336338A GB2376029A GB2376029A GB336338A GB 336338 A GB336338 A GB 336338A GB 2376029 A GB2376029 A GB 2376029A GB 2376029 A GB2376029 A GB 2376029A GB 336338 A GB336338 A GB 336338A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- sheet
- stop
- printing
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
336,338. Bingham, A., and Molins Machine Co., Ltd. Aug. 2, 1929. Sheet-registering devices.-A device for registering sheets as they pass between the rollers of a multi-colour printing machine, or between the rollers of other machines, comprises a stop 8, Fig. 2, for engaging the leading edge of a sheet, and means for withdrawing the stop as the sheet passes between the impression roller 7 and its co-operating printing-roller. The stop 8 is arranged in an aperture 10 in the roller 7, which is formed with a recess 9 of a depth equal to the thickness of a sheet, and the stop 8 is moved backwards relatively to the roller 7, by means of a slotted lever arm 13 which engages a pin on a freely mounted sleeve 8<a>. The arm 13 is carried by a shaft 15 mounted in the roller 7, and is controlled by a fixed cam 18, 19 on which move rollers 17, 21 on arms fixed to the shaft 15. The stop 8 engages the sheet until the stop contacts with the edge 20 of the aperture 10, and then the sheet is gripped between the roller 7 and the printing roller and advanced in correct register.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2376029A GB336338A (en) | 1929-08-02 | 1929-08-02 | Improvements in sheet registering devices for use in printing and like machinery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2376029A GB336338A (en) | 1929-08-02 | 1929-08-02 | Improvements in sheet registering devices for use in printing and like machinery |
Publications (1)
Publication Number | Publication Date |
---|---|
GB336338A true GB336338A (en) | 1930-10-16 |
Family
ID=10200869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2376029A Expired GB336338A (en) | 1929-08-02 | 1929-08-02 | Improvements in sheet registering devices for use in printing and like machinery |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB336338A (en) |
-
1929
- 1929-08-02 GB GB2376029A patent/GB336338A/en not_active Expired
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