CA969458A - Pipe bending - Google Patents

Pipe bending

Info

Publication number
CA969458A
CA969458A CA203,689A CA203689A CA969458A CA 969458 A CA969458 A CA 969458A CA 203689 A CA203689 A CA 203689A CA 969458 A CA969458 A CA 969458A
Authority
CA
Canada
Prior art keywords
pipe bending
bending
pipe
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
CA203,689A
Inventor
Alexander Palynchuk
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
Priority to CA203,689A priority Critical patent/CA969458A/en
Application granted granted Critical
Publication of CA969458A publication Critical patent/CA969458A/en
Priority to FR7520384A priority patent/FR2276158A1/en
Priority to DE19752529283 priority patent/DE2529283A1/en
Priority to BR7505200A priority patent/BR7504042A/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • B21D7/0225—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only using pulling members
CA203,689A 1974-06-28 1974-06-28 Pipe bending Expired CA969458A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA203,689A CA969458A (en) 1974-06-28 1974-06-28 Pipe bending
FR7520384A FR2276158A1 (en) 1974-06-28 1975-06-27 Pipe bending bowl with heaters to soften thermoplastic coatings - to avoid cracking epoxy coatings on metal pipes
DE19752529283 DE2529283A1 (en) 1974-06-28 1975-06-27 METHOD AND DEVICE FOR BENDING COATED TUBES
BR7505200A BR7504042A (en) 1974-06-28 1975-06-27 PROCESS AND APPLIANCE FOR BENDING PIPES WITH COATING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA203,689A CA969458A (en) 1974-06-28 1974-06-28 Pipe bending

Publications (1)

Publication Number Publication Date
CA969458A true CA969458A (en) 1975-06-17

Family

ID=4100538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,689A Expired CA969458A (en) 1974-06-28 1974-06-28 Pipe bending

Country Status (1)

Country Link
CA (1) CA969458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132104A (en) * 1976-10-26 1979-01-02 Midcon Pipeline Equipment Co. Method and apparatus for bending coated pipe including heating the pipe coating by resistance heating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132104A (en) * 1976-10-26 1979-01-02 Midcon Pipeline Equipment Co. Method and apparatus for bending coated pipe including heating the pipe coating by resistance heating

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