CH521231A - Roller clamping device - Google Patents

Roller clamping device

Info

Publication number
CH521231A
CH521231A CH199070A CH199070A CH521231A CH 521231 A CH521231 A CH 521231A CH 199070 A CH199070 A CH 199070A CH 199070 A CH199070 A CH 199070A CH 521231 A CH521231 A CH 521231A
Authority
CH
Switzerland
Prior art keywords
clamping device
roller clamping
roller
clamping
Prior art date
Application number
CH199070A
Other languages
German (de)
Inventor
Dow Ernest
Matthew Surbrook Louis
Original Assignee
Linotype 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 Linotype Machinery Ltd filed Critical Linotype Machinery Ltd
Publication of CH521231A publication Critical patent/CH521231A/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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
    • B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/06—Supporting web roll both-ends type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
CH199070A 1969-02-12 1970-02-11 Roller clamping device CH521231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB747169 1969-02-12

Publications (1)

Publication Number Publication Date
CH521231A true CH521231A (en) 1972-04-15

Family

ID=9833742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH199070A CH521231A (en) 1969-02-12 1970-02-11 Roller clamping device

Country Status (2)

Country Link
CH (1) CH521231A (en)
DE (2) DE7004658U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510086B1 (en) * 1982-07-21 1986-10-03 Kataoka Hiroshi ROLLER CYLINDER HAVING ROLLER MOUNTING ROLLERS ON ITS SURFACE

Also Published As

Publication number Publication date
DE7004658U (en) 1972-08-31
DE2006101A1 (en) 1970-08-20
DE2006101B2 (en) 1971-10-14

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Legal Events

Date Code Title Description
PL Patent ceased