CH523835A - Method of fixing a cylindrical object having a central hole, and support for the implementation of this method - Google Patents

Method of fixing a cylindrical object having a central hole, and support for the implementation of this method

Info

Publication number
CH523835A
CH523835A CH366871A CH366871A CH523835A CH 523835 A CH523835 A CH 523835A CH 366871 A CH366871 A CH 366871A CH 366871 A CH366871 A CH 366871A CH 523835 A CH523835 A CH 523835A
Authority
CH
Switzerland
Prior art keywords
implementation
fixing
support
central hole
cylindrical object
Prior art date
Application number
CH366871A
Other languages
French (fr)
Inventor
Celebonovic Stevan
Original Assignee
Rolpa Sarl
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 Rolpa Sarl filed Critical Rolpa Sarl
Priority to CH366871A priority Critical patent/CH523835A/en
Priority to US00231604A priority patent/US3822837A/en
Priority to DE19722210321 priority patent/DE2210321A1/en
Priority to FR7207737A priority patent/FR2129450A5/fr
Priority to GB1067972A priority patent/GB1391460A/en
Publication of CH523835A publication Critical patent/CH523835A/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
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
CH366871A 1971-03-12 1971-03-12 Method of fixing a cylindrical object having a central hole, and support for the implementation of this method CH523835A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH366871A CH523835A (en) 1971-03-12 1971-03-12 Method of fixing a cylindrical object having a central hole, and support for the implementation of this method
US00231604A US3822837A (en) 1971-03-12 1972-03-03 Method of fixing a cylindrical object having a central hole, and support therefor
DE19722210321 DE2210321A1 (en) 1971-03-12 1972-03-03 Method for fastening a cylindrical object with a central bore, and carrier for carrying out this method
FR7207737A FR2129450A5 (en) 1971-03-12 1972-03-06
GB1067972A GB1391460A (en) 1971-03-12 1972-03-08 Method of fixing a cylindrical object having a central hole and support therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH366871A CH523835A (en) 1971-03-12 1971-03-12 Method of fixing a cylindrical object having a central hole, and support for the implementation of this method

Publications (1)

Publication Number Publication Date
CH523835A true CH523835A (en) 1972-06-15

Family

ID=4260934

Family Applications (1)

Application Number Title Priority Date Filing Date
CH366871A CH523835A (en) 1971-03-12 1971-03-12 Method of fixing a cylindrical object having a central hole, and support for the implementation of this method

Country Status (5)

Country Link
US (1) US3822837A (en)
CH (1) CH523835A (en)
DE (1) DE2210321A1 (en)
FR (1) FR2129450A5 (en)
GB (1) GB1391460A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437366A1 (en) * 1978-09-28 1980-04-25 Watellier Christian DISPLAY OF SHEET AND / OR TAPE PRODUCTS PACKED IN REELS
US4483522A (en) * 1982-08-09 1984-11-20 Tri Tool Inc. Adjustable mandrel for supporting tubular workpieces
US4614136A (en) * 1984-11-26 1986-09-30 Tri-Tool Angularly adjustable mandrel assembly
US7992753B2 (en) * 2004-12-07 2011-08-09 Rpg Bags, Llc Spool-supported bag dispenser
CN103273444B (en) * 2013-05-28 2016-05-25 李恩典 A kind of built-in centring chuck
US10889460B2 (en) 2016-11-03 2021-01-12 Eric Martin Ferguson Material handling device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280370A (en) * 1940-10-14 1942-04-21 Franklin P Bennett Expansible chuck
US2297648A (en) * 1942-02-16 1942-09-29 Atwood Machine Co Mandrel
US2412551A (en) * 1944-06-10 1946-12-10 Verneur E Pratt Film feeding device
US2443243A (en) * 1945-02-09 1948-06-15 Hayssen Mfg Company Paper roll shaft
US3197153A (en) * 1963-08-13 1965-07-27 Allegheny Ludlum Steel Mounting device for paper rolls

Also Published As

Publication number Publication date
DE2210321A1 (en) 1972-09-28
GB1391460A (en) 1975-04-23
FR2129450A5 (en) 1972-10-27
US3822837A (en) 1974-07-09

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Legal Events

Date Code Title Description
PL Patent ceased