SU597455A1 - Способ производства сварных труб малого диаметра - Google Patents

Способ производства сварных труб малого диаметра

Info

Publication number
SU597455A1
SU597455A1 SU762416744A SU2416744A SU597455A1 SU 597455 A1 SU597455 A1 SU 597455A1 SU 762416744 A SU762416744 A SU 762416744A SU 2416744 A SU2416744 A SU 2416744A SU 597455 A1 SU597455 A1 SU 597455A1
Authority
SU
USSR - Soviet Union
Prior art keywords
small diameter
welded pipes
manufacturing welded
manufacturing
pipes
Prior art date
Application number
SU762416744A
Other languages
English (en)
Inventor
Рудольф Данилович Онохин
Original Assignee
Кировский Политехнический Институт
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 Кировский Политехнический Институт filed Critical Кировский Политехнический Институт
Priority to SU762416744A priority Critical patent/SU597455A1/ru
Application granted granted Critical
Publication of SU597455A1 publication Critical patent/SU597455A1/ru

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

(54) СПОСОБ ПРОИЗВОДСТВА СВАРНЫХ ТРУБ МАЛОГО
ДИАМЕТРА
SU762416744A 1976-11-01 1976-11-01 Способ производства сварных труб малого диаметра SU597455A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762416744A SU597455A1 (ru) 1976-11-01 1976-11-01 Способ производства сварных труб малого диаметра

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762416744A SU597455A1 (ru) 1976-11-01 1976-11-01 Способ производства сварных труб малого диаметра

Publications (1)

Publication Number Publication Date
SU597455A1 true SU597455A1 (ru) 1978-03-15

Family

ID=20681554

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762416744A SU597455A1 (ru) 1976-11-01 1976-11-01 Способ производства сварных труб малого диаметра

Country Status (1)

Country Link
SU (1) SU597455A1 (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092512A (en) * 1990-03-26 1992-03-03 Shape Corporation Method of roll-forming an automotive bumper
US5104026A (en) * 1990-03-26 1992-04-14 Shape Corporation Apparatus for roll-forming an automotive bumper
US5306058A (en) * 1990-03-26 1994-04-26 Shape Corporation Tubular roll-formed automotive bumper
US5395036A (en) * 1990-03-26 1995-03-07 Shape Corporation Method of roll-forming an end automotive bumper

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092512A (en) * 1990-03-26 1992-03-03 Shape Corporation Method of roll-forming an automotive bumper
US5104026A (en) * 1990-03-26 1992-04-14 Shape Corporation Apparatus for roll-forming an automotive bumper
US5306058A (en) * 1990-03-26 1994-04-26 Shape Corporation Tubular roll-formed automotive bumper
US5395036A (en) * 1990-03-26 1995-03-07 Shape Corporation Method of roll-forming an end automotive bumper
US5454504A (en) * 1990-03-26 1995-10-03 Shape Corporation Apparatus for roll-forming end bumper for vehicles
US5566874A (en) * 1990-03-26 1996-10-22 Shape Corporation Apparatus for forming an end bumper for vehicles
US5813594A (en) * 1990-03-26 1998-09-29 Shape Corporation Apparatus for forming an end bumper for vehicles

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