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 machinery

Info

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
Application number
GB2376029A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Molins Machine Co Ltd
Original Assignee
Molins Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Molins Machine Co Ltd filed Critical Molins Machine Co Ltd
Priority to GB2376029A priority Critical patent/GB336338A/en
Publication of GB336338A publication Critical patent/GB336338A/en
Expired legal-status Critical Current

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.
GB2376029A 1929-08-02 1929-08-02 Improvements in sheet registering devices for use in printing and like machinery Expired GB336338A (en)

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)

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