FR737123A - Tube straightening machine - Google Patents

Tube straightening machine

Info

Publication number: FR737123A
Authority: FR; France
Prior art keywords: straightening machine; tube straightening; tube; machine; straightening
Prior art date: 1931-09-11
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

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.)

Maschb AG Vormals Ehrhardt & S

Original Assignee

Maschb AG Vormals Ehrhardt & S

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.)

1931-09-11

Filing date

1931-09-11

Publication date

1932-12-07

1931-09-11 Application filed by Maschb AG Vormals Ehrhardt & S filed Critical Maschb AG Vormals Ehrhardt & S

1932-12-07 Application granted granted Critical

1932-12-07 Publication of FR737123A publication Critical patent/FR737123A/en

Status Expired legal-status Critical Current

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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR737123D 1931-09-11 1931-09-11 Tube straightening machine Expired FR737123A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR737123T		1931-09-11

Publications (1)

Publication Number	Publication Date
FR737123A true FR737123A (en)	1932-12-07

Family

ID=9131603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR737123D Expired FR737123A (en)	1931-09-11	1931-09-11	Tube straightening machine

Country Status (1)

Country	Link
FR (1)	FR737123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1067759B (en) *	1957-02-08	1959-10-29	Inter Continentaler Huettenbau	Towing device for cooling individual hot-rolled bars and profiles made of steel or non-ferrous metals
EP1829626A1 (en) *	2006-03-04	2007-09-05	EISENBAU KRÄMER mbH	Straightener
DE102008027807A1 (en)	2008-06-06	2009-12-10	Eisenbau Krämer mbH	Method for producing steel pipes

1931
- 1931-09-11 FR FR737123D patent/FR737123A/en not_active Expired

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1067759B (en) *	1957-02-08	1959-10-29	Inter Continentaler Huettenbau	Towing device for cooling individual hot-rolled bars and profiles made of steel or non-ferrous metals
EP1829626A1 (en) *	2006-03-04	2007-09-05	EISENBAU KRÄMER mbH	Straightener
DE102008027807A1 (en)	2008-06-06	2009-12-10	Eisenbau Krämer mbH	Method for producing steel pipes
DE102008027807B4 (en) *	2008-06-06	2011-05-12	Eisenbau Krämer mbH	Method for producing a large steel pipe
JP2011521790A (en) *	2008-06-06	2011-07-28	アイゼンバウクレーマーゲゼルシャフトミットベシュレンクテルハフツング	Method for manufacturing large steel pipes
US9156074B2 (en)	2008-06-06	2015-10-13	EISENBAU KRäMER GMBH	Method for producing a large steel tube

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