CA982460A - Straightening machine - Google Patents

Straightening machine

Info

Publication number: CA982460A
Authority: CA; Canada
Prior art keywords: straightening machine; straightening; machine
Prior art date: 1972-11-30
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

CA186,887A

Inventor

Elbert G. Thompson

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.)

Sutton Engineering Co

Original Assignee

Sutton Engineering Co

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.)

1972-11-30

Filing date

1973-11-28

Publication date

1976-01-27

1973-11-28 Application filed by Sutton Engineering Co filed Critical Sutton Engineering Co

1976-01-27 Application granted granted Critical

1976-01-27 Publication of CA982460A publication Critical patent/CA982460A/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
- B21D3/02—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 by rollers

Landscapes

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

CA186,887A 1972-11-30 1973-11-28 Straightening machine Expired CA982460A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00310974A US3834203A (en)	1972-11-30	1972-11-30	Straightening machine

Publications (1)

Publication Number	Publication Date
CA982460A true CA982460A (en)	1976-01-27

Family

ID=23204847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA186,887A Expired CA982460A (en)	1972-11-30	1973-11-28	Straightening machine

Country Status (2)

Country	Link
US (1)	US3834203A (en)
CA (1)	CA982460A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2557061A1 (en) *	1975-12-18	1977-06-23	Moeller & Neumann Gmbh	ROLLER LEVELING MACHINE, IN PARTICULAR HEAVY ROLLER LEVELING MACHINE, WITH TENSIONING ELEMENTS BETWEEN THE HORIZONTAL CARRIER OF THE MACHINE FRAME
DE2921445A1 (en) *	1979-05-26	1981-04-16	Hubert Ing.(grad.) 5779 Eslohe Mathweis	Guide for aligning bar material - has each roller of parallel rows of profile rollers longitudinally adjustable and one row transversely adjustable
US6823707B2 (en)	2002-04-04	2004-11-30	Abl Fabricators, Inc.	Mobile flange press and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2720243A (en) *	1951-06-20	1955-10-11	Continental Foundry & Machine	Bar and tube straightening machine
AT270339B (en) *	1966-06-04	1969-04-25	Siemag Siegener Masch Bau	Straightener with adjustable roller or roller pitch within specified limits
US3621693A (en) *	1969-08-08	1971-11-23	United Eng Foundry Co	Straightening machine for structural workpieces

1972
- 1972-11-30 US US00310974A patent/US3834203A/en not_active Expired - Lifetime
1973
- 1973-11-28 CA CA186,887A patent/CA982460A/en not_active Expired

Also Published As

Publication number	Publication date
US3834203A (en)	1974-09-10

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