FR1189558A - Improvements to tools to expand - Google Patents

Improvements to tools to expand

Info

Publication number
FR1189558A
FR1189558A FR1189558DA FR1189558A FR 1189558 A FR1189558 A FR 1189558A FR 1189558D A FR1189558D A FR 1189558DA FR 1189558 A FR1189558 A FR 1189558A
Authority
FR
France
Prior art keywords
expand
tools
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
Other languages
French (fr)
Inventor
Charles-Francois-Emi Maupas
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 filed Critical
Application granted granted Critical
Publication of FR1189558A publication Critical patent/FR1189558A/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/10—Tube expanders with rollers for expanding only
FR1189558D 1958-01-07 1958-01-07 Improvements to tools to expand Expired FR1189558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1189558T 1958-01-07

Publications (1)

Publication Number Publication Date
FR1189558A true FR1189558A (en) 1959-10-05

Family

ID=9665909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189558D Expired FR1189558A (en) 1958-01-07 1958-01-07 Improvements to tools to expand

Country Status (1)

Country Link
FR (1) FR1189558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403843A1 (en) * 1977-09-24 1979-04-20 Klein Schanzlin & Becker Ag LAMINATION TOOL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403843A1 (en) * 1977-09-24 1979-04-20 Klein Schanzlin & Becker Ag LAMINATION TOOL

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