ATE33972T1 - FOLDING MACHINE. - Google Patents

FOLDING MACHINE.

Info

Publication number
ATE33972T1
ATE33972T1 AT85109545T AT85109545T ATE33972T1 AT E33972 T1 ATE33972 T1 AT E33972T1 AT 85109545 T AT85109545 T AT 85109545T AT 85109545 T AT85109545 T AT 85109545T AT E33972 T1 ATE33972 T1 AT E33972T1
Authority
AT
Austria
Prior art keywords
rolls
folding
roll
aperture
pair
Prior art date
Application number
AT85109545T
Other languages
German (de)
Inventor
Robert Barrer
Original Assignee
Multigraf Ag
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 Multigraf Ag filed Critical Multigraf Ag
Application granted granted Critical
Publication of ATE33972T1 publication Critical patent/ATE33972T1/en

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
    • B65H45/14—Buckling folders
    • B65H45/142—Pocket-type folders
    • B65H45/147—Pocket-type folders folding rollers therefor

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

1. A folding machine for folding sheets of paper of paper-type sheet material, comprising a plurality of folding rolls (7, 8, 9, 10), the ends of which are mounted rotatably in a machine frame (5) which is provided in the area of the front ends of the rolls (7, 8, 9, 10) with an aperture (17), at least one roll (9 ; 8 ; 10) of each folding roll pair (8, 9 ; 7, 8 ; 7, 10) being supported displaceably and adjustably in relation to the associated second roll (8 ; 7 ; 7) of the pair with respect to the distance between the axes of rotation by means of a bearing member (11, 12, 13, 14), which comprises an anchoring portion (11a, 12a, 13a, 14a) fastened detachably to the machine frame (5) and a guide portion (11b, 12b, 13b, 14b) receiving the shaft ends (23) of the rolls (7, 8, 9, 10) and overlapping the associated aperture (17), characterized in that the size of the aperture (17) corresponds at least to the whole axial lateral projection area of the relevant plurality of rolls, optionally including associated auxiliary members, and in that the guide portions (12b, 13b, 14b) of all the bearing members (12, 13, 14) receiving the adjustable rolls (9 ; 8 ; 10) of a roll pair (8, 9 ; 7, 8 ; 7, 10) are arranged detachably and adjustably in relation to distance on the associated anchoring portions (12a, 13a, 14a) of the bearing members.
AT85109545T 1984-08-01 1985-07-30 FOLDING MACHINE. ATE33972T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3428308 1984-08-01
EP85109545A EP0170251B1 (en) 1984-08-01 1985-07-30 Folding machine

Publications (1)

Publication Number Publication Date
ATE33972T1 true ATE33972T1 (en) 1988-05-15

Family

ID=6242077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85109545T ATE33972T1 (en) 1984-08-01 1985-07-30 FOLDING MACHINE.

Country Status (3)

Country Link
EP (1) EP0170251B1 (en)
AT (1) ATE33972T1 (en)
DE (1) DE3562476D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6655276B1 (en) 2000-03-09 2003-12-02 Heidelberger Druckmaschinen Ag Device for driving folding rolls
WO2012072416A1 (en) * 2010-11-30 2012-06-07 Oce-Technologies B.V. Sheet folding apparatus, sheet folding method, and printing system including the sheet folding apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032133A (en) * 1975-09-11 1977-06-28 Steffens Charles J Roller positioning method and apparatus for buckle-type paper folding machine
IT1091586B (en) * 1978-01-04 1985-07-06 Vigano Vittorio MACHINE PERFECTED FOR BENDING SHEETS
DD203035A1 (en) * 1981-09-21 1983-10-12 Horst Werner DRIVE FOR ROLLING AND WAVING A FOLDER

Also Published As

Publication number Publication date
EP0170251A1 (en) 1986-02-05
EP0170251B1 (en) 1988-05-04
DE3562476D1 (en) 1988-06-09

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