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GB1543571A - Core chucks - Google Patents

Core chucks

Info

Publication number
GB1543571A
GB1543571A GB18274/75A GB1827475A GB1543571A GB 1543571 A GB1543571 A GB 1543571A GB 18274/75 A GB18274/75 A GB 18274/75A GB 1827475 A GB1827475 A GB 1827475A GB 1543571 A GB1543571 A GB 1543571A
Authority
GB
United Kingdom
Prior art keywords
core chucks
chucks
core
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
GB18274/75A
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.)
RENDALL I
Original Assignee
RENDALL I
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 RENDALL I filed Critical RENDALL I
Priority to GB18274/75A priority Critical patent/GB1543571A/en
Priority to DE19762618652 priority patent/DE2618652A1/en
Publication of GB1543571A publication Critical patent/GB1543571A/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
    • 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
GB18274/75A 1975-05-01 1975-05-01 Core chucks Expired GB1543571A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB18274/75A GB1543571A (en) 1975-05-01 1975-05-01 Core chucks
DE19762618652 DE2618652A1 (en) 1975-05-01 1976-04-28 CORE CLAMPING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18274/75A GB1543571A (en) 1975-05-01 1975-05-01 Core chucks

Publications (1)

Publication Number Publication Date
GB1543571A true GB1543571A (en) 1979-04-04

Family

ID=10109650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18274/75A Expired GB1543571A (en) 1975-05-01 1975-05-01 Core chucks

Country Status (2)

Country Link
DE (1) DE2618652A1 (en)
GB (1) GB1543571A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213128A (en) * 1987-12-04 1989-08-09 Spiro Machines Sa Cores for supporting coils of strip material
GB2224813A (en) * 1988-11-14 1990-05-16 David Blackburn Expandible device for internally gripping cores or the like
US10669118B2 (en) 2013-10-03 2020-06-02 Videojet Technolgoies Inc. Spool support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193633A (en) * 1977-12-16 1980-03-18 Double E Company, Inc. Core chuck
EP0208832B1 (en) * 1985-06-15 1988-08-10 JAGENBERG Aktiengesellschaft Device for gripping winding tubes, especially winding tubes supporting paper webs or the like
DE3829704A1 (en) * 1988-09-01 1990-03-15 Jagenberg Ag TENSIONING AND GUIDE DEVICE FOR WRAPPING SLEEVES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213128A (en) * 1987-12-04 1989-08-09 Spiro Machines Sa Cores for supporting coils of strip material
GB2224813A (en) * 1988-11-14 1990-05-16 David Blackburn Expandible device for internally gripping cores or the like
GB2224813B (en) * 1988-11-14 1992-09-30 David Blackburn Expandible device for internally gripping cores or the like
US10669118B2 (en) 2013-10-03 2020-06-02 Videojet Technolgoies Inc. Spool support

Also Published As

Publication number Publication date
DE2618652A1 (en) 1976-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee