FR1491416A - Mandrin expansible - Google Patents

Mandrin expansible

Info

Publication number
FR1491416A
FR1491416A FR67124A FR67124A FR1491416A FR 1491416 A FR1491416 A FR 1491416A FR 67124 A FR67124 A FR 67124A FR 67124 A FR67124 A FR 67124A FR 1491416 A FR1491416 A FR 1491416A
Authority
FR
France
Prior art keywords
expandable mandrel
expandable
mandrel
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
FR67124A
Other languages
English (en)
Inventor
Lucien Diolot
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.)
Societe Nouvelle Spidem
Original Assignee
Societe Nouvelle Spidem
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 Societe Nouvelle Spidem filed Critical Societe Nouvelle Spidem
Priority to FR67124A priority Critical patent/FR1491416A/fr
Priority to DE19671602344 priority patent/DE1602344A1/de
Application granted granted Critical
Publication of FR1491416A publication Critical patent/FR1491416A/fr
Expired 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)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
FR67124A 1966-06-27 1966-06-27 Mandrin expansible Expired FR1491416A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR67124A FR1491416A (fr) 1966-06-27 1966-06-27 Mandrin expansible
DE19671602344 DE1602344A1 (de) 1966-06-27 1967-06-26 Spreizbare Wickeltrommel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67124A FR1491416A (fr) 1966-06-27 1966-06-27 Mandrin expansible

Publications (1)

Publication Number Publication Date
FR1491416A true FR1491416A (fr) 1967-08-11

Family

ID=8611902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67124A Expired FR1491416A (fr) 1966-06-27 1966-06-27 Mandrin expansible

Country Status (2)

Country Link
DE (1) DE1602344A1 (fr)
FR (1) FR1491416A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686077A1 (fr) * 1992-01-14 1993-07-16 Clecim Sa Mandrin cylindrique expansible d'enrouleuse ou de derouleuse.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150319A1 (de) * 1981-12-18 1983-06-30 Bajzur, Ljudmila Grigor'evna, Kramatorsk "metallbandhaspel"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686077A1 (fr) * 1992-01-14 1993-07-16 Clecim Sa Mandrin cylindrique expansible d'enrouleuse ou de derouleuse.
US5360182A (en) * 1992-01-14 1994-11-01 Clecim Expandable cylindrical chuck for coiler or uncoiler

Also Published As

Publication number Publication date
DE1602344A1 (de) 1970-08-06

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