FR377465A - Crimping-flaring mandrel for tubes and pipes with or without remote operation - Google Patents

Crimping-flaring mandrel for tubes and pipes with or without remote operation

Info

Publication number
FR377465A
FR377465A FR377465DA FR377465A FR 377465 A FR377465 A FR 377465A FR 377465D A FR377465D A FR 377465DA FR 377465 A FR377465 A FR 377465A
Authority
FR
France
Prior art keywords
crimping
pipes
tubes
remote operation
flaring 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
Other languages
French (fr)
Inventor
Barbet
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
Application granted granted Critical
Publication of FR377465A publication Critical patent/FR377465A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08Tube expanders
    • B21D39/10Tube expanders with rollers for expanding only
FR377465D 1907-04-30 1907-04-30 Crimping-flaring mandrel for tubes and pipes with or without remote operation Expired FR377465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR377465T 1907-04-30

Publications (1)

Publication Number Publication Date
FR377465A true FR377465A (en) 1907-09-07

Family

ID=1423892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR377465D Expired FR377465A (en) 1907-04-30 1907-04-30 Crimping-flaring mandrel for tubes and pipes with or without remote operation

Country Status (1)

Country Link
FR (1) FR377465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526025A (en) * 1948-04-22 1950-10-17 Outil Rotax L Hole-drifting and tube-expanding tool
US2835308A (en) * 1953-07-28 1958-05-20 Walter E Stary Tube expanding tool having rollers confined in cage slots and inclined within range of one-fourth to two-thirds of one degree

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526025A (en) * 1948-04-22 1950-10-17 Outil Rotax L Hole-drifting and tube-expanding tool
US2835308A (en) * 1953-07-28 1958-05-20 Walter E Stary Tube expanding tool having rollers confined in cage slots and inclined within range of one-fourth to two-thirds of one degree

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