GB1074456A - Take-up device for webs of material - Google Patents

Take-up device for webs of material

Info

Publication number
GB1074456A
GB1074456A GB3766964A GB3766964A GB1074456A GB 1074456 A GB1074456 A GB 1074456A GB 3766964 A GB3766964 A GB 3766964A GB 3766964 A GB3766964 A GB 3766964A GB 1074456 A GB1074456 A GB 1074456A
Authority
GB
United Kingdom
Prior art keywords
rollers
cylinder
windmíller
sept
web
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
GB3766964A
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.)
ALFRED WINDMOLLER
Original Assignee
ALFRED WINDMOLLER
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 ALFRED WINDMOLLER filed Critical ALFRED WINDMOLLER
Publication of GB1074456A publication Critical patent/GB1074456A/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
    • B65H20/00—Advancing webs
    • B65H20/24—Advancing webs by looping or like devices

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

1,074,456. Feeding webs. A. WINDMÍLLER, and M. GENNERICH, [trading as WINDMÍLLER & HÍLSCHER]. Sept. 15, 1964 [Sept. 20, 1963], No. 37669/64. Heading B6B. The tension of a web 1 is controlled by looping rollers 4 to 11 situated in the path of the web between continuously driven nip rollers 2, 3 and intermittently driven nip rollers 14, 15. Rollers 4, 6, 8 and 10 are carried by a pair of levers 16 pivoted at 17. An additional force, acting with or against the force acting on the rollers due to gravity, is provided by a doubleacting pneumatic cylinder 21. High pressure air is supplied through a control valve 19 and a switching valve 20 to either side of the piston of cylinder 21 as desired. To cushion sudden movements of the rollers, buffer piston extensions 23 which co-operate with internal buffer cylinders 24, are provided in the cylinder 21 and a constricted vent opening (not illustrated) is provided in the upper working chamber of the cylinder 21.
GB3766964A 1963-09-20 1964-09-15 Take-up device for webs of material Expired GB1074456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW35290A DE1206714B (en) 1963-09-20 1963-09-20 Movement compensation device for material webs to be transferred from continuous to intermittent conveyance

Publications (1)

Publication Number Publication Date
GB1074456A true GB1074456A (en) 1967-07-05

Family

ID=7600859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3766964A Expired GB1074456A (en) 1963-09-20 1964-09-15 Take-up device for webs of material

Country Status (2)

Country Link
DE (1) DE1206714B (en)
GB (1) GB1074456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685190A (en) * 1984-12-01 1987-08-11 Continental Gummi-Werke Aktiengesellschaft Method of operating an appparatus for producing conveyer belts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327636A1 (en) * 1983-07-30 1985-02-07 Franz Bendig MOTION COMPENSATING DEVICE FOR FILM COATINGS
DE8807744U1 (en) * 1988-06-15 1988-08-04 Emmendinger Maschinenbau GmbH, 7830 Emmendingen Device for cutting foils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631847A (en) * 1949-04-19 1953-03-17 Armstrong Cork Co Web accumulator
US2613078A (en) * 1950-08-01 1952-10-07 Herbert W Link Apparatus for maintaining load on lengthwise moving workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685190A (en) * 1984-12-01 1987-08-11 Continental Gummi-Werke Aktiengesellschaft Method of operating an appparatus for producing conveyer belts

Also Published As

Publication number Publication date
DE1206714B (en) 1965-12-09

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