FR846723A - Process improvements to configure or shape pipes - Google Patents

Process improvements to configure or shape pipes

Info

Publication number
FR846723A
FR846723A FR846723DA FR846723A FR 846723 A FR846723 A FR 846723A FR 846723D A FR846723D A FR 846723DA FR 846723 A FR846723 A FR 846723A
Authority
FR
France
Prior art keywords
configure
process improvements
shape pipes
pipes
shape
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)
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.)
METAL TUBE SHAPING CORP
Original Assignee
METAL TUBE SHAPING CORP
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 METAL TUBE SHAPING CORP filed Critical METAL TUBE SHAPING CORP
Application granted granted Critical
Publication of FR846723A publication Critical patent/FR846723A/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
    • B21D22/18—Spinning using tools guided to produce the required profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR846723D 1937-12-20 1938-11-28 Process improvements to configure or shape pipes Expired FR846723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US846723XA 1937-12-20 1937-12-20

Publications (1)

Publication Number Publication Date
FR846723A true FR846723A (en) 1939-09-25

Family

ID=22186480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846723D Expired FR846723A (en) 1937-12-20 1938-11-28 Process improvements to configure or shape pipes

Country Status (1)

Country Link
FR (1) FR846723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096921A1 (en) * 1970-07-16 1972-03-03 Schwartz Albert Tube copy forming machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096921A1 (en) * 1970-07-16 1972-03-03 Schwartz Albert Tube copy forming machine

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