BE782543A - Mandrin porte-centre perfectionne - Google Patents

Mandrin porte-centre perfectionne

Info

Publication number
BE782543A
BE782543A BE782543A BE782543A BE782543A BE 782543 A BE782543 A BE 782543A BE 782543 A BE782543 A BE 782543A BE 782543 A BE782543 A BE 782543A BE 782543 A BE782543 A BE 782543A
Authority
BE
Belgium
Prior art keywords
perfected
center chuck
chuck
center
perfected center
Prior art date
Application number
BE782543A
Other languages
English (en)
Original Assignee
Vickerys 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 Vickerys Ltd filed Critical Vickerys Ltd
Publication of BE782543A publication Critical patent/BE782543A/fr

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
BE782543A 1971-04-23 1972-04-21 Mandrin porte-centre perfectionne BE782543A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1111371 1971-04-23

Publications (1)

Publication Number Publication Date
BE782543A true BE782543A (fr) 1972-08-16

Family

ID=9980282

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782543A BE782543A (fr) 1971-04-23 1972-04-21 Mandrin porte-centre perfectionne

Country Status (8)

Country Link
BE (1) BE782543A (fr)
BR (1) BR7202308D0 (fr)
DE (1) DE2219580A1 (fr)
FR (1) FR2136577A5 (fr)
GB (1) GB1319944A (fr)
IT (1) IT952457B (fr)
NL (1) NL7205203A (fr)
ZA (1) ZA722115B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040092142A (ko) * 2003-04-25 2004-11-03 주식회사지엠피 라미네이터의 필름롤 고정장치
US7878116B2 (en) 2007-03-16 2011-02-01 Illinois Tool Works Inc. Methods and apparatus for engaging web-material cores

Also Published As

Publication number Publication date
FR2136577A5 (fr) 1972-12-22
DE2219580A1 (de) 1972-11-09
GB1319944A (en) 1973-06-13
ZA722115B (en) 1972-12-27
NL7205203A (fr) 1972-10-25
IT952457B (it) 1973-07-20
BR7202308D0 (pt) 1973-07-10

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