FR1453669A - Clamping mandrel made on the basis of a rolling mandrel for the production of socket-like parts of convex shape - Google Patents

Clamping mandrel made on the basis of a rolling mandrel for the production of socket-like parts of convex shape

Info

Publication number
FR1453669A
FR1453669A FR38195A FR38195A FR1453669A FR 1453669 A FR1453669 A FR 1453669A FR 38195 A FR38195 A FR 38195A FR 38195 A FR38195 A FR 38195A FR 1453669 A FR1453669 A FR 1453669A
Authority
FR
France
Prior art keywords
mandrel
socket
basis
production
parts
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
FR38195A
Other languages
French (fr)
Inventor
Karlheinz Wenke
Paul Stark
Karl Deubner
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.)
ZENTRALE ENTWICKLUNG KONSTRUKT
Original Assignee
ZENTRALE ENTWICKLUNG KONSTRUKT
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 ZENTRALE ENTWICKLUNG KONSTRUKT filed Critical ZENTRALE ENTWICKLUNG KONSTRUKT
Priority to FR38195A priority Critical patent/FR1453669A/en
Application granted granted Critical
Publication of FR1453669A publication Critical patent/FR1453669A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
FR38195A 1965-11-12 1965-11-12 Clamping mandrel made on the basis of a rolling mandrel for the production of socket-like parts of convex shape Expired FR1453669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR38195A FR1453669A (en) 1965-11-12 1965-11-12 Clamping mandrel made on the basis of a rolling mandrel for the production of socket-like parts of convex shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38195A FR1453669A (en) 1965-11-12 1965-11-12 Clamping mandrel made on the basis of a rolling mandrel for the production of socket-like parts of convex shape

Publications (1)

Publication Number Publication Date
FR1453669A true FR1453669A (en) 1966-06-03

Family

ID=8592375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38195A Expired FR1453669A (en) 1965-11-12 1965-11-12 Clamping mandrel made on the basis of a rolling mandrel for the production of socket-like parts of convex shape

Country Status (1)

Country Link
FR (1) FR1453669A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725698B2 (en) * 2001-06-26 2004-04-27 Sakamoto Industry Co., Ltd. Method for forming tube end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725698B2 (en) * 2001-06-26 2004-04-27 Sakamoto Industry Co., Ltd. Method for forming tube end

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