FR2691084B1 - Mandrin cylindrique expansible de bobineuse. - Google Patents

Mandrin cylindrique expansible de bobineuse.

Info

Publication number
FR2691084B1
FR2691084B1 FR9205819A FR9205819A FR2691084B1 FR 2691084 B1 FR2691084 B1 FR 2691084B1 FR 9205819 A FR9205819 A FR 9205819A FR 9205819 A FR9205819 A FR 9205819A FR 2691084 B1 FR2691084 B1 FR 2691084B1
Authority
FR
France
Prior art keywords
chuck
expandable cylindrical
expandable
cylindrical
cylindrical chuck
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 - Fee Related
Application number
FR9205819A
Other languages
English (en)
Other versions
FR2691084A1 (fr
Inventor
Claude Rolet
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.)
Clecim SAS
Original Assignee
Clecim SAS
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 Clecim SAS filed Critical Clecim SAS
Priority to FR9205819A priority Critical patent/FR2691084B1/fr
Publication of FR2691084A1 publication Critical patent/FR2691084A1/fr
Application granted granted Critical
Publication of FR2691084B1 publication Critical patent/FR2691084B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/28—Drums or other coil-holders
    • B21C47/30—Drums or other coil-holders expansible or contractible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
FR9205819A 1992-05-13 1992-05-13 Mandrin cylindrique expansible de bobineuse. Expired - Fee Related FR2691084B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9205819A FR2691084B1 (fr) 1992-05-13 1992-05-13 Mandrin cylindrique expansible de bobineuse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205819A FR2691084B1 (fr) 1992-05-13 1992-05-13 Mandrin cylindrique expansible de bobineuse.

Publications (2)

Publication Number Publication Date
FR2691084A1 FR2691084A1 (fr) 1993-11-19
FR2691084B1 true FR2691084B1 (fr) 1996-07-12

Family

ID=9429754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205819A Expired - Fee Related FR2691084B1 (fr) 1992-05-13 1992-05-13 Mandrin cylindrique expansible de bobineuse.

Country Status (1)

Country Link
FR (1) FR2691084B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19502040C2 (de) * 1995-01-12 1997-04-24 Mannesmann Ag Schmiervorrichtung für einen spreizbaren Haspeldorn
CN102966724A (zh) * 2012-11-19 2013-03-13 无锡九条龙汽车设备有限公司 一种扇形板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE717254C (de) * 1939-02-17 1942-02-09 Demag Ag Wickeltrommel fuer Bandwalzwerke mit hohen Bandzuegen
US2909338A (en) * 1955-04-01 1959-10-20 Erwin Loewy Mandrel arrangement
US3754720A (en) * 1969-07-16 1973-08-28 Gulf & Western Ind Prod Co Expandible mandrel assembly
US3672030A (en) * 1970-03-09 1972-06-27 Production Experts Inc Downcoiler mandrel of the toggle link type for hot strip mills, and methods for repairing or rebuilding same
DE3419316A1 (de) * 1984-05-24 1985-12-12 Mannesmann AG, 4000 Düsseldorf Antrieb fuer einen bandhaspel

Also Published As

Publication number Publication date
FR2691084A1 (fr) 1993-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070131