BR7603288A - Aparelho para curvar tubos - Google Patents

Aparelho para curvar tubos

Info

Publication number: BR7603288A
Authority: BR; Brazil
Prior art keywords: tube bending; appliance; bending appliance; tube; bending
Prior art date: 1975-10-14

Application number

BR7603288A

Other languages

English (en)

Inventor

R Everson

Original Assignee

Applied Power Inc

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.)

1975-10-14

Filing date

1976-05-24

Publication date

1977-05-24

1976-05-24 Application filed by Applied Power Inc filed Critical Applied Power Inc

1977-05-24 Publication of BR7603288A publication Critical patent/BR7603288A/pt

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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
- B21D7/063—Pliers with forming dies

Landscapes

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

BR7603288A 1975-10-14 1976-05-24 Aparelho para curvar tubos BR7603288A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/621,652 US3987656A (en)	1975-10-14	1975-10-14	Pipe bending apparatus

Publications (1)

Publication Number	Publication Date
BR7603288A true BR7603288A (pt)	1977-05-24

Family

ID=24491046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7603288A BR7603288A (pt)	1975-10-14	1976-05-24	Aparelho para curvar tubos

Country Status (7)

Country	Link
US (1)	US3987656A (pt)
JP (1)	JPS5927257B2 (pt)
BR (1)	BR7603288A (pt)
CA (1)	CA1037847A (pt)
DE (1)	DE2646413A1 (pt)
FR (1)	FR2327829A1 (pt)
GB (1)	GB1507275A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4180997A (en) *	1978-04-17	1980-01-01	Applied Power Inc.	Single piece self-supporting shoe for use in a conduit bender
US4537052A (en) *	1984-07-13	1985-08-27	Adleman Larry G	Follow bar with cam tracks for rocker type conduit bender
US5499521A (en) *	1994-03-08	1996-03-19	Crawford Fitting Company	Tube bender apparatus
US7100414B1 (en)	2005-09-16	2006-09-05	Mckay Acquisition, Inc.	Adjustable cam assembly for mounting a pressure die to a pipe bending machine
US20080190164A1 (en) *	2007-02-09	2008-08-14	Boon Christopher J	Tube bending apparatus
CN116274534B (zh) *	2023-05-15	2023-07-21	太原市华能沃德重型机械研究所有限公司	一种安全钢管生产折弯装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE541972A (pt) *
GB189703349A (pt) *	1897-02-08	1898-02-05	Arthur Read Pollard
US983664A (en) *	1909-01-29	1911-02-07	Simmons Mfg Co	Tube-bending machine.
US1935604A (en) *	1931-06-17	1933-11-21	Greenlee Bros & Co	Tube bender
US2375310A (en) *	1942-07-25	1945-05-08	Blackhawk Mfg Co	Pipe bender
US3059683A (en) *	1960-04-01	1962-10-23	Applied Power Ind Inc	Fluid pressure operated rotary torque applying device
US3555868A (en) *	1968-07-18	1971-01-19	Greenlee Bros & Co	Pipe bender

1975
- 1975-10-14 US US05/621,652 patent/US3987656A/en not_active Expired - Lifetime
1976
- 1976-04-29 CA CA251,485A patent/CA1037847A/en not_active Expired
- 1976-05-03 GB GB17998/76A patent/GB1507275A/en not_active Expired
- 1976-05-14 FR FR7614737A patent/FR2327829A1/fr active Granted
- 1976-05-24 BR BR7603288A patent/BR7603288A/pt unknown
- 1976-07-09 JP JP51081846A patent/JPS5927257B2/ja not_active Expired
- 1976-10-14 DE DE19762646413 patent/DE2646413A1/de active Pending

Also Published As

Publication number	Publication date
CA1037847A (en)	1978-09-05
JPS5927257B2 (ja)	1984-07-04
FR2327829A1 (fr)	1977-05-13
US3987656A (en)	1976-10-26
GB1507275A (en)	1978-04-12
DE2646413A1 (de)	1977-04-21
AU1369876A (en)	1977-11-10
JPS5249964A (en)	1977-04-21
FR2327829B3 (pt)	1979-04-13

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