GB551739A - Improvements in sheet-registering mechanisms for printing machines - Google Patents

Improvements in sheet-registering mechanisms for printing machines

Info

Publication number
GB551739A
GB551739A GB14275/41A GB1427541A GB551739A GB 551739 A GB551739 A GB 551739A GB 14275/41 A GB14275/41 A GB 14275/41A GB 1427541 A GB1427541 A GB 1427541A GB 551739 A GB551739 A GB 551739A
Authority
GB
United Kingdom
Prior art keywords
fixed
sleeve
lay
sheets
sheet
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
GB14275/41A
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.)
FRANK ERNEST GAGE
Original Assignee
FRANK ERNEST GAGE
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 FRANK ERNEST GAGE filed Critical FRANK ERNEST GAGE
Priority to GB14275/41A priority Critical patent/GB551739A/en
Publication of GB551739A publication Critical patent/GB551739A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00Registering, e.g. orientating, articles; Devices therefor
    • B65H9/10Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/101Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting on the edge of the article

Landscapes

  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

551,739. Feeding sheets. GAGE, F. E. Nov. 5, 1941, No. 14275. [Class 100 (i)] sheets fed to an offset printing-machine can be registered at either edge against registering lays 1, 19 of which one is fixed in an adjustable position and the other is moved by cam mechanism so as to register the sheets against the fixed lay. The fixed lay say 18 is secured in the desired position by means of a spring-plunger 34 engaging an aperture 35 in a fixed shaft 22. A sleeve 20 is fixed to the lay 18 and a spring 23 is arranged between the sleeve 20 and a sleeve 21 which is free to slide on the shaft 22 and is reciprocated thereon by the engagement of an oscillating lever 29 upon a cam surface 27 formed on the end of the sleeve 21. Sheet guides 24, 25 maintain the sheet being fed upon the top of the sleeves 20, 21, and the sheet passes between feed rollers 9, 10, to front stops, the upper rollers being mounted in links 45 which are operated by levers 41, 42 acted upon by cams 39, 40 on the impression cylinder 3, which also carries the cams 32, 33 for actuating the lever 29 and a similar lever 28 which operates when the sheets are to be registered against the right hand edge instead of the left. Two sets of feed rollers may be used and the registering devices arranged between them. The registering edge of each lay is adjustable relatively to the plungers 34, 36 which secure it to the shaft 33, and other securing means may replace these plungers, and other means of reciprocating the sleeves 20, 21 may be employed.
GB14275/41A 1941-11-05 1941-11-05 Improvements in sheet-registering mechanisms for printing machines Expired GB551739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14275/41A GB551739A (en) 1941-11-05 1941-11-05 Improvements in sheet-registering mechanisms for printing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14275/41A GB551739A (en) 1941-11-05 1941-11-05 Improvements in sheet-registering mechanisms for printing machines

Publications (1)

Publication Number Publication Date
GB551739A true GB551739A (en) 1943-03-08

Family

ID=10038211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14275/41A Expired GB551739A (en) 1941-11-05 1941-11-05 Improvements in sheet-registering mechanisms for printing machines

Country Status (1)

Country Link
GB (1) GB551739A (en)

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