GB383347A - Improvements in or relating to rolls for use in folding paper in folding machines - Google Patents

Improvements in or relating to rolls for use in folding paper in folding machines

Info

Publication number
GB383347A
GB383347A GB2545531A GB2545531A GB383347A GB 383347 A GB383347 A GB 383347A GB 2545531 A GB2545531 A GB 2545531A GB 2545531 A GB2545531 A GB 2545531A GB 383347 A GB383347 A GB 383347A
Authority
GB
United Kingdom
Prior art keywords
cork
core
roller
folding
sections
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
GB2545531A
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.)
Camco Machinery Ltd
Original Assignee
Camco Machinery 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 Camco Machinery Ltd filed Critical Camco Machinery Ltd
Priority to GB2545531A priority Critical patent/GB383347A/en
Publication of GB383347A publication Critical patent/GB383347A/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
    • B65H45/147—Pocket-type folders folding rollers 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
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/132—Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321—Segments juxtaposed along axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/134—Axle
    • B65H2404/1343—Axle axially limiting roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/141—Roller pairs with particular shape of cross profile
    • B65H2404/1414—Roller pairs with particular shape of cross profile complementary relief
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/52—Surface of the elements in contact with the forwarded or guided material other geometrical properties
    • B65H2404/521—Reliefs

Landscapes

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

Abstract

383,347. Rollers. CAMCO (MACHINERY), Ltd., 63, Farringdon Street, London.- (Toronto Type Foundry Co., Ltd.; York Street, Toronto, Canada.) Sept. 10, 1931, No. 25455. [Class 42 (ii).] A roller for folding sheets in paper-folding machines has cork or cork substance embodied in its sheet-engaging surface. The roller may be constructed entirely of cork or cork composition, or in the form of a sleeve or sleeve sections 25 mounted on a core 20 of metal or other unyielding material. Inclined interlocking faces may be formed on the ends of the sections 25 to prevent individual rotation of the sections and interengaging projections and grooves may be provided to improve the interlocking. In a modified construction, the roller is built up of wedge-shaped sectors of cork mounted on a rigid core. Further, the cork covering may be built up by projecting ground cork and a suitable binding agent from reciprocating nozzles on to the core which is being rotated. In another construction, the cork in the form of a strip is wound on the core. End caps 22 secure the cork sleeves, sectors, &c. in place on the core. If desired, a part or parts only of the roller surface may be formed of cork or cork composition and such parts may alternate with metal parts.
GB2545531A 1931-09-10 1931-09-10 Improvements in or relating to rolls for use in folding paper in folding machines Expired GB383347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2545531A GB383347A (en) 1931-09-10 1931-09-10 Improvements in or relating to rolls for use in folding paper in folding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2545531A GB383347A (en) 1931-09-10 1931-09-10 Improvements in or relating to rolls for use in folding paper in folding machines

Publications (1)

Publication Number Publication Date
GB383347A true GB383347A (en) 1932-11-17

Family

ID=10227941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2545531A Expired GB383347A (en) 1931-09-10 1931-09-10 Improvements in or relating to rolls for use in folding paper in folding machines

Country Status (1)

Country Link
GB (1) GB383347A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854957A1 (en) * 1978-01-04 1979-07-05 Vittorio Vigano FOLDING MACHINE FOR FOLDING FILMS OR SHEETS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854957A1 (en) * 1978-01-04 1979-07-05 Vittorio Vigano FOLDING MACHINE FOR FOLDING FILMS OR SHEETS
FR2414020A1 (en) * 1978-01-04 1979-08-03 Vigano Vittorio PERFECTED MACHINE FOR FOLDING SHEETS

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