FR2632294B3 - Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande - Google Patents

Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande

Info

Publication number
FR2632294B3
FR2632294B3 FR8807366A FR8807366A FR2632294B3 FR 2632294 B3 FR2632294 B3 FR 2632294B3 FR 8807366 A FR8807366 A FR 8807366A FR 8807366 A FR8807366 A FR 8807366A FR 2632294 B3 FR2632294 B3 FR 2632294B3
Authority
FR
France
Prior art keywords
expandable
receiving band
retractable shaft
band materials
tightening coil
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 - Lifetime
Application number
FR8807366A
Other languages
English (en)
Other versions
FR2632294A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8807366A priority Critical patent/FR2632294B3/fr
Publication of FR2632294A1 publication Critical patent/FR2632294A1/fr
Application granted granted Critical
Publication of FR2632294B3 publication Critical patent/FR2632294B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
FR8807366A 1988-06-02 1988-06-02 Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande Expired - Lifetime FR2632294B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8807366A FR2632294B3 (fr) 1988-06-02 1988-06-02 Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807366A FR2632294B3 (fr) 1988-06-02 1988-06-02 Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande

Publications (2)

Publication Number Publication Date
FR2632294A1 FR2632294A1 (fr) 1989-12-08
FR2632294B3 true FR2632294B3 (fr) 1990-12-21

Family

ID=9366879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8807366A Expired - Lifetime FR2632294B3 (fr) 1988-06-02 1988-06-02 Arbre expansible et retractable notamment pour le serrage de mandrins de bobines recevant des materiaux en bande

Country Status (1)

Country Link
FR (1) FR2632294B3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1269710B (it) * 1994-02-01 1997-04-15 Ies Srl Albero espandibile ad azionamento pneumatico con mezzi meccanici di precentraggio per il supporto di bobine e simili
CN1108974C (zh) * 1997-04-16 2003-05-21 金伯利-克拉克环球有限公司 生产、加工和拼接高胀量薄纸的方法及用于该方法的扭力传递装置
US6030496A (en) 1997-04-16 2000-02-29 Kimberly-Clark Worldwide, Inc. Making a web
IT1312239B1 (it) * 1999-03-29 2002-04-09 Finsid S R L Albero espansibile autocentrante a gonfiaggio sequenziale.
GB2388886B (en) * 2002-05-23 2005-09-07 Creative Patent Ltd Pneumo-mechanical expanding shaft
CN102756936B (zh) * 2012-07-31 2014-09-10 柳燕明 C形圈机械式胀缩轴

Also Published As

Publication number Publication date
FR2632294A1 (fr) 1989-12-08

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