GB391549A - Improvements in or relating to paper folding machines - Google Patents

Improvements in or relating to paper folding machines

Info

Publication number
GB391549A
GB391549A GB176132A GB176132A GB391549A GB 391549 A GB391549 A GB 391549A GB 176132 A GB176132 A GB 176132A GB 176132 A GB176132 A GB 176132A GB 391549 A GB391549 A GB 391549A
Authority
GB
United Kingdom
Prior art keywords
sheet
fold
plate
folding
guide
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
GB176132A
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.)
Gebrueder Brehmer
Original Assignee
Gebrueder Brehmer
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 Gebrueder Brehmer filed Critical Gebrueder Brehmer
Priority to GB176132A priority Critical patent/GB391549A/en
Publication of GB391549A publication Critical patent/GB391549A/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
    • B65H45/14—Buckling folders
    • B65H45/142—Pocket-type folders
    • B65H45/144—Pockets or stops therefor
    • 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
    • B65H45/148—Pocket-type folders diverters therefor

Landscapes

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

Abstract

391,549. Paper - folding machines. DIXON, H. E., 26, Holborn Viaduct, London. -(Brehmer, Geb. ; Plagwitz, Leipsic, Germany.) Jan. 20, 1932, No. 1761. [Class 100 (ii).] In a paper-folding machine of the buckling type a guide-member is provided which is retracted to allow a folded sheet to enter a buckling-plate and is advanced to guide the buckled sheet to the folding-rollers and also to prevent the edge of the folded portion of the sheet fouling the rollers. As applied to a machine for folding successively margins on the two ends of the sheet and then parallel folding along the centre line of the sheet, the sheet after entering the second fold-plate h is engaged by a guide q which prevents the folded margin formed by the first fold-plate e from rising and fouling the roller g as it leaves the plate h. The last fold-plate m imparts a central fold a<3> to the sheet. As soon as the fold a<3> is gripped by the rollers k, o, a guide-member r is slid forward so as to prevent the folded margins from rising and to ensure the proper formation of the fold. The guides q, r are carried by transverse rods s, t slidable along cams w, x into and out of position and are operated by connecting-rods 2, 3 from adjustable cams on a driving shaft. A drop-roller operated from the same shaft feeds the sheets in timed relation to the operation of the guides.
GB176132A 1932-01-20 1932-01-20 Improvements in or relating to paper folding machines Expired GB391549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB176132A GB391549A (en) 1932-01-20 1932-01-20 Improvements in or relating to paper folding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB176132A GB391549A (en) 1932-01-20 1932-01-20 Improvements in or relating to paper folding machines

Publications (1)

Publication Number Publication Date
GB391549A true GB391549A (en) 1933-05-04

Family

ID=9727509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB176132A Expired GB391549A (en) 1932-01-20 1932-01-20 Improvements in or relating to paper folding machines

Country Status (1)

Country Link
GB (1) GB391549A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699331A (en) * 1952-06-11 1955-01-11 John A Mcgarvey Air blast means for buckle-type blank folding machines
US2997295A (en) * 1958-11-24 1961-08-22 Liberty Folder Company Buckle type folding machine
US4402679A (en) * 1979-07-12 1983-09-06 Maschinenbau Oppenweiler Binder Gmbh & Co. Sheet deflector for noise reduction in multi-stage folding machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699331A (en) * 1952-06-11 1955-01-11 John A Mcgarvey Air blast means for buckle-type blank folding machines
US2997295A (en) * 1958-11-24 1961-08-22 Liberty Folder Company Buckle type folding machine
US4402679A (en) * 1979-07-12 1983-09-06 Maschinenbau Oppenweiler Binder Gmbh & Co. Sheet deflector for noise reduction in multi-stage folding machines

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