GB2020586B - Portable manually controlled pipe bending apparatus - Google Patents
Portable manually controlled pipe bending apparatusInfo
- Publication number
- GB2020586B GB2020586B GB7912076A GB7912076A GB2020586B GB 2020586 B GB2020586 B GB 2020586B GB 7912076 A GB7912076 A GB 7912076A GB 7912076 A GB7912076 A GB 7912076A GB 2020586 B GB2020586 B GB 2020586B
- Authority
- GB
- United Kingdom
- Prior art keywords
- manually controlled
- bending apparatus
- pipe bending
- controlled pipe
- portable manually
- Prior art date
- 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
Links
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)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48765/78A IT1156153B (it) | 1978-04-06 | 1978-04-06 | Perfezionamento in un apparecchio curvatubi idraulico portatile a comando manuale provvisto di testa girevole ed elementi curvanti reversibili per invertire la direzione del la curvatura del tubo |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2020586A GB2020586A (en) | 1979-11-21 |
GB2020586B true GB2020586B (en) | 1982-04-21 |
Family
ID=11268446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7912076A Expired GB2020586B (en) | 1978-04-06 | 1979-04-05 | Portable manually controlled pipe bending apparatus |
Country Status (8)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57501829A (US08197722-20120612-C00042.png) * | 1980-10-28 | 1982-10-14 | ||
IT207711Z2 (it) * | 1985-10-31 | 1988-02-08 | C B C Spa | Apparecchio curvatubi a trasmissione idraulica azionabile con una sola mano |
JPH066212B2 (ja) * | 1988-01-12 | 1994-01-26 | 株式会社オグラ | 曲げ修正機 |
IT1261753B (it) * | 1993-01-29 | 1996-06-03 | Cml Costr Mecc Liri Srl | Giunto tra l'organo di comando e azionamento e la testa di lavoro di una macchina curvatubi portatile. |
FI990271A0 (fi) * | 1999-02-11 | 1999-02-11 | Tarmo Vaeinoe Huhtala | Putkentaivutustyökalu |
DE10128738A1 (de) * | 2001-06-13 | 2003-01-02 | Transfluid Maschb Gmbh | Rohrbiegevorrichtung |
US10189069B1 (en) * | 2017-10-26 | 2019-01-29 | Yung Chi Industry Co., Ltd. | Portable tube bender |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069991B (US08197722-20120612-C00042.png) * | 1959-11-26 | |||
US3124192A (en) * | 1964-03-10 | Bending device | ||
FR764476A (fr) * | 1933-02-07 | 1934-05-22 | Perfectionnements aux machines à cintrer les tubes et les barres | |
FR889424A (fr) * | 1942-05-20 | 1944-01-10 | Weser Flugzeugbau Ges M B H | Matrice pour le cintrage de tuyaux dans des presses |
FR1001604A (fr) * | 1946-06-06 | 1952-02-26 | Perfectionnements apportés aux cintreuses hydrauliques | |
US2867261A (en) * | 1955-02-23 | 1959-01-06 | Blackhawk Mfg Co | Pipe bender with bend indicator means on pivotal reaction blocks |
US3073372A (en) * | 1957-10-30 | 1963-01-15 | Lang Ludwig | Apparatus for cold bending of tubular bodies and the like |
FR1188685A (fr) * | 1957-12-10 | 1959-09-24 | Cintreuse pour travaux de plomberie et autres | |
FR1572453A (US08197722-20120612-C00042.png) * | 1968-05-02 | 1969-06-27 | ||
US3848450A (en) * | 1973-04-12 | 1974-11-19 | E Dehlbom | Cable straightener |
DE2613621A1 (de) * | 1975-04-03 | 1976-10-14 | Mec Fratelli Caporusso Piedimo | Vorrichtung zum biegen von rohren |
-
1978
- 1978-04-06 IT IT48765/78A patent/IT1156153B/it active
-
1979
- 1979-03-29 US US06/025,453 patent/US4232542A/en not_active Expired - Lifetime
- 1979-04-03 NL NL7902595A patent/NL7902595A/xx not_active Application Discontinuation
- 1979-04-05 DE DE19792913816 patent/DE2913816A1/de active Granted
- 1979-04-05 GB GB7912076A patent/GB2020586B/en not_active Expired
- 1979-04-06 ES ES479385A patent/ES479385A1/es not_active Expired
- 1979-04-06 FR FR7908753A patent/FR2421690B1/fr not_active Expired
- 1979-04-06 JP JP4243979A patent/JPS5561325A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2913816A1 (de) | 1979-10-11 |
IT1156153B (it) | 1987-01-28 |
DE2913816C2 (US08197722-20120612-C00042.png) | 1990-02-01 |
JPS5561325A (en) | 1980-05-09 |
IT7848765A0 (it) | 1978-04-06 |
FR2421690A1 (fr) | 1979-11-02 |
ES479385A1 (es) | 1979-12-16 |
US4232542A (en) | 1980-11-11 |
NL7902595A (nl) | 1979-10-09 |
GB2020586A (en) | 1979-11-21 |
FR2421690B1 (fr) | 1985-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |