GB1356519A - Adjustable drive mechanism for drivin' the folding blade of a sheet folding device - Google Patents

Adjustable drive mechanism for drivin' the folding blade of a sheet folding device

Info

Publication number
GB1356519A
GB1356519A GB3949172A GB3949172A GB1356519A GB 1356519 A GB1356519 A GB 1356519A GB 3949172 A GB3949172 A GB 3949172A GB 3949172 A GB3949172 A GB 3949172A GB 1356519 A GB1356519 A GB 1356519A
Authority
GB
United Kingdom
Prior art keywords
sheet
wheel
drivin
folding
drive mechanism
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
GB3949172A
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.)
Polygraph Leipzig Kombinat Veb
Original Assignee
Polygraph Leipzig Kombinat Veb
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 Polygraph Leipzig Kombinat Veb filed Critical Polygraph Leipzig Kombinat Veb
Priority to GB3949172A priority Critical patent/GB1356519A/en
Publication of GB1356519A publication Critical patent/GB1356519A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/18—Oscillating or reciprocating blade folders

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

1356519 Folding paper POLYGRAPH LEIPZIG KOMBINAT FUR POLYGBAPHISCHE MASCHINEN UND AUSRœSTUNGEN VEB 24 Aug 1972 39491/72 Heading B8R A sheet folding blade 10 co-operating with rollers 14, 15 is reciprocated by a crank member 6 rotated by a belt 3 driven by a drive wheel 2 and passing over intermediate pulleys 16, 17. The pulley 16 is adjustable by a hand crank 22 in a direction perpendicularly to a line joining the axes of the wheel 2 and member 6, and the pulley 17 is correspondingly adjustable by a spring 26, so as to vary the phase relationship between the wheel 2 and the blank 10. The sheet 11 is folded while resting against end stops 12. The members 2, 16, 4 may be arranged in a straight line.
GB3949172A 1972-08-24 1972-08-24 Adjustable drive mechanism for drivin' the folding blade of a sheet folding device Expired GB1356519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3949172A GB1356519A (en) 1972-08-24 1972-08-24 Adjustable drive mechanism for drivin' the folding blade of a sheet folding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3949172A GB1356519A (en) 1972-08-24 1972-08-24 Adjustable drive mechanism for drivin' the folding blade of a sheet folding device

Publications (1)

Publication Number Publication Date
GB1356519A true GB1356519A (en) 1974-06-12

Family

ID=10409838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3949172A Expired GB1356519A (en) 1972-08-24 1972-08-24 Adjustable drive mechanism for drivin' the folding blade of a sheet folding device

Country Status (1)

Country Link
GB (1) GB1356519A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563773A1 (en) * 1984-05-07 1985-11-08 Marinoni Harris Sa DEVICE FOR AUTOMATICALLY ADJUSTING THE SLOWDOWN OF THE WORKBOARD BEFORE FOLDING IN PRESS PRESS PRESS BRAKE PADS
CN109051981A (en) * 2018-08-31 2018-12-21 重庆市开州区三中印务有限公司 Folding apparatus is used in printing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563773A1 (en) * 1984-05-07 1985-11-08 Marinoni Harris Sa DEVICE FOR AUTOMATICALLY ADJUSTING THE SLOWDOWN OF THE WORKBOARD BEFORE FOLDING IN PRESS PRESS PRESS BRAKE PADS
EP0161988A1 (en) * 1984-05-07 1985-11-21 Harris-Marinoni S.A. Automatic device for the retarding of a booklet before being rectangularly folded in a folder of a printing machine
US4573671A (en) * 1984-05-07 1986-03-04 Harris-Marinoni S.A. Automatic setting device for slowing down a signature prior to folding in printing press chopper folders
CN109051981A (en) * 2018-08-31 2018-12-21 重庆市开州区三中印务有限公司 Folding apparatus is used in printing

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee