AU449839B2 - Bending machine - Google Patents

Bending machine

Info

Publication number: AU449839B2
Authority: AU; Australia
Prior art keywords: bending machine; bending; machine
Prior art date: 1971-08-25
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

AU44149/72A

Other versions

AU4414972A (en

Inventor

GEORGE E. SCHENCK and FRANK W. SENFT ROBERT L. SCHENCK

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.)

Schenck Corp

Original Assignee

Schenck 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.)

1971-08-25

Filing date

1972-07-03

Publication date

1974-06-20

1972-07-03 Application filed by Schenck Corp filed Critical Schenck Corp

1974-01-10 Publication of AU4414972A publication Critical patent/AU4414972A/en

1974-06-20 Application granted granted Critical

1974-06-20 Publication of AU449839B2 publication Critical patent/AU449839B2/en

Status Expired legal-status Critical Current

Links

238000005452 bending Methods 0.000 title 1

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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Wire Processing (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

AU44149/72A 1971-08-25 1972-07-03 Bending machine Expired AU449839B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17464171A	1971-08-25	1971-08-25
USUS174,641		1971-08-25

Publications (2)

Publication Number	Publication Date
AU4414972A AU4414972A (en)	1974-01-10
AU449839B2 true AU449839B2 (en)	1974-06-20

Family

ID=22636925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU44149/72A Expired AU449839B2 (en)	1971-08-25	1972-07-03	Bending machine

Country Status (9)

Country	Link
US (1)	US3713317A (en)
JP (1)	JPS5211307B2 (en)
AU (1)	AU449839B2 (en)
CA (1)	CA938539A (en)
CH (1)	CH539468A (en)
DE (1)	DE2237728C3 (en)
FR (1)	FR2150503B1 (en)
GB (1)	GB1346968A (en)
IT (1)	IT961411B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5432896Y2 (en) *	1973-03-15	1979-10-12
JPS55126321A (en) *	1979-03-20	1980-09-30	Mitsui Eng & Shipbuild Co Ltd	Bending machine for metallic material
US5014533A (en) *	1987-06-03	1991-05-14	Ergon S.A.	Wire processing machine
JP2791569B2 (en) *	1988-12-30	1998-08-27	臼井国際産業株式会社	Bending equipment for small diameter metal pipes
DE4103134C2 (en) *	1991-02-04	2000-12-07	Schwarze Rigobert	Device for the production of bent sections on a pipe, in particular for the production of a pipe coil
FR2685228B1 (en) *	1991-12-23	1995-08-11	Automation Franc	BENDING MACHINE OF THE ROD, BAR, TUBE, WIRE OR THE LIKE TYPE ELEMENT.
FR2744941B1 (en) *	1996-02-16	1998-05-15	Scdc Sarl	METHOD AND DEVICE FOR BENDING METAL WIRES
FR2747328B1 (en) *	1996-04-10	1998-06-19	Robolix Sa	BENDING OR CAMPING MACHINE FOR A PROFILE, AND BENDING HEAD FOR SUCH A MACHINE
US5782124A (en) *	1996-10-30	1998-07-21	Lee; Jimmy D.	High force rebar bending machine
US20050017120A1 (en) *	2003-07-21	2005-01-27	Mcgushion Kevin	Center shifted roll forming
US20070125143A1 (en) *	2004-07-21	2007-06-07	Mcgushion Kevin D Jr	Center shifted roll forming
JP2007290022A (en) *	2006-04-27	2007-11-08	Maruyasu Industries Co Ltd	Bending device
ITUD20060147A1 (en) *	2006-06-08	2007-12-09	Piegatrici Macch Elettr	BENDING MACHINE FOR BARS, PARTICULARLY FOR BARS POWERED BY ROLL, AND ITS PROCEDURE
CN101879543B (en) *	2010-06-08	2011-09-28	爱克(苏州)机械有限公司	Synchronous follow-up material-supporting device of numerical control bending machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2396182A (en) *	1944-09-02	1946-03-05	Alfred L Kibler	Tube bending machine
US2454290A (en) *	1946-08-01	1948-11-23	Bundy Tubing Co	Apparatus for bending work such as tubing into serpentine coils

1971
- 1971-08-25 US US00174641A patent/US3713317A/en not_active Expired - Lifetime
1972
- 1972-06-28 CA CA145910A patent/CA938539A/en not_active Expired
- 1972-07-03 AU AU44149/72A patent/AU449839B2/en not_active Expired
- 1972-07-05 GB GB3136872A patent/GB1346968A/en not_active Expired
- 1972-07-13 IT IT51536/72A patent/IT961411B/en active
- 1972-08-01 DE DE2237728A patent/DE2237728C3/en not_active Expired
- 1972-08-23 JP JP47083834A patent/JPS5211307B2/ja not_active Expired
- 1972-08-24 CH CH1258372A patent/CH539468A/en not_active IP Right Cessation
- 1972-08-24 FR FR7230209A patent/FR2150503B1/fr not_active Expired

Also Published As

Publication number	Publication date
DE2237728B2 (en)	1978-01-12
JPS4831169A (en)	1973-04-24
IT961411B (en)	1973-12-10
GB1346968A (en)	1974-02-13
DE2237728A1 (en)	1973-03-08
JPS5211307B2 (en)	1977-03-30
AU4414972A (en)	1974-01-10
FR2150503A1 (en)	1973-04-06
DE2237728C3 (en)	1978-09-07
US3713317A (en)	1973-01-30
FR2150503B1 (en)	1978-12-29
CA938539A (en)	1973-12-18
CH539468A (en)	1973-07-31

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