IT1224512B - Mini-macchinetta curvatubi portatile a tre velocita' con possibile comando motorizzato o manuale e dispositivo di accoppiamento/disaccoppiamento automatico - Google Patents
Mini-macchinetta curvatubi portatile a tre velocita' con possibile comando motorizzato o manuale e dispositivo di accoppiamento/disaccoppiamento automaticoInfo
- Publication number
- IT1224512B IT1224512B IT8848207A IT4820788A IT1224512B IT 1224512 B IT1224512 B IT 1224512B IT 8848207 A IT8848207 A IT 8848207A IT 4820788 A IT4820788 A IT 4820788A IT 1224512 B IT1224512 B IT 1224512B
- Authority
- IT
- Italy
- Prior art keywords
- minimachine
- manual control
- bending
- portable
- bending machine
- Prior art date
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
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8848207A IT1224512B (it) | 1988-07-19 | 1988-07-19 | Mini-macchinetta curvatubi portatile a tre velocita' con possibile comando motorizzato o manuale e dispositivo di accoppiamento/disaccoppiamento automatico |
DE68919006T DE68919006D1 (de) | 1988-07-19 | 1989-07-07 | Wahlweise hand- oder motorgesteuerte tragbare Rohrbiegemaschine mit Kupplungs- und selbsttätiger Entkupplungsvorrichtung. |
AT89830313T ATE113221T1 (de) | 1988-07-19 | 1989-07-07 | Wahlweise hand- oder motorgesteuerte tragbare rohrbiegemaschine mit kupplungs- und selbsttätiger entkupplungsvorrichtung. |
EP89830313A EP0352236B1 (en) | 1988-07-19 | 1989-07-07 | Portable pipe-bending minimachine able to be manually - or motor-controlled and including an engaging/automatic disengaging device |
US07/376,605 US4986104A (en) | 1988-07-19 | 1989-07-07 | Portable pipe-binding minimachine |
ES89830313T ES2065411T3 (es) | 1988-07-19 | 1989-07-07 | Minimaquina portatil para curvar tubos de funcionamiento manual o por motor y que incluye un dispositivo de embrague/desembrague automatico. |
CA000605953A CA1338925C (en) | 1988-07-19 | 1989-07-18 | Portable pipe-bending minimachine able to be manually-or motor-controlled and including an engaging/automatic disengaging device |
JP1187209A JPH07110380B2 (ja) | 1988-07-19 | 1989-07-19 | ミニパイプ曲げ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8848207A IT1224512B (it) | 1988-07-19 | 1988-07-19 | Mini-macchinetta curvatubi portatile a tre velocita' con possibile comando motorizzato o manuale e dispositivo di accoppiamento/disaccoppiamento automatico |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8848207A0 IT8848207A0 (it) | 1988-07-19 |
IT1224512B true IT1224512B (it) | 1990-10-04 |
Family
ID=11265235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8848207A IT1224512B (it) | 1988-07-19 | 1988-07-19 | Mini-macchinetta curvatubi portatile a tre velocita' con possibile comando motorizzato o manuale e dispositivo di accoppiamento/disaccoppiamento automatico |
Country Status (8)
Country | Link |
---|---|
US (1) | US4986104A (it) |
EP (1) | EP0352236B1 (it) |
JP (1) | JPH07110380B2 (it) |
AT (1) | ATE113221T1 (it) |
CA (1) | CA1338925C (it) |
DE (1) | DE68919006D1 (it) |
ES (1) | ES2065411T3 (it) |
IT (1) | IT1224512B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3903041C5 (de) * | 1989-02-02 | 2007-01-04 | REMS-WERK Christian Föll und Söhne GmbH & Co. | Handbiegegerät für Rohre, Stangen und dgl. |
CH682306A5 (it) * | 1990-07-27 | 1993-08-31 | Alex Lipp | |
US5148695A (en) * | 1991-11-21 | 1992-09-22 | Ellis Harry S | Adjustable pipe and tubing bender |
US5284040A (en) * | 1992-12-09 | 1994-02-08 | Emerson Electric Co. | Tube bending apparatus with stop and abutment means to set bend angle |
EP0611611B1 (fr) * | 1993-02-19 | 1997-12-29 | Super-Ego Tools S.A. | Appareil électrique à couder les tubes |
US5327758A (en) * | 1993-06-28 | 1994-07-12 | Galan Jose M J | Pipe bending machines |
US5469730A (en) * | 1994-10-13 | 1995-11-28 | Heaman; Norman L. | Pipe bending machine |
CN1059849C (zh) * | 1996-06-10 | 2000-12-27 | 沈忍源 | 弯曲成螺旋状管材的装置 |
US7162905B1 (en) | 2005-04-20 | 2007-01-16 | Mckay Acquisition, Inc. | Pipe bending pressure die with reversible exit block |
US20080190164A1 (en) * | 2007-02-09 | 2008-08-14 | Boon Christopher J | Tube bending apparatus |
CN201288800Y (zh) * | 2008-09-26 | 2009-08-12 | 广东省第二农机厂 | 弯曲机减速换向装置 |
JP5530802B2 (ja) * | 2010-05-13 | 2014-06-25 | 三桜工業株式会社 | パイプの曲げ加工装置 |
US8713984B2 (en) | 2011-01-13 | 2014-05-06 | David Wilson, Jr. | Multiple mode, bi-directional universal bending apparatus |
US9003859B2 (en) * | 2011-04-01 | 2015-04-14 | University of Alaska Anchorage | Bending instrument and methods of using same |
US9421596B2 (en) | 2014-04-16 | 2016-08-23 | University of Alaska Anchorage | Bending instrument and methods of using same |
WO2016157022A1 (en) * | 2015-04-02 | 2016-10-06 | Massaro Libero Angelo | Multipurpose machine for bending metal tubes, both small and large |
CN105867519B (zh) * | 2016-06-14 | 2017-12-01 | 中车株洲电力机车有限公司 | 一种司机控制器方向转换机构 |
US11590548B2 (en) | 2019-09-11 | 2023-02-28 | Ecm Industries, Llc | Powered bender |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1309238A (en) * | 1919-07-08 | brinkman | ||
US1272999A (en) * | 1917-06-25 | 1918-07-16 | Hayes Mfg Co | Edge-bending machine. |
FR993643A (fr) * | 1948-08-27 | 1951-11-05 | Babcock & Wilcox France | Perfectionnements aux machines à plier les tubes et éléments analogues |
US2822023A (en) * | 1955-11-25 | 1958-02-04 | Michael J Ahern | Ornamental iron scroll bender |
US2986195A (en) * | 1956-07-09 | 1961-05-30 | Imp Eastman Corp | Tube bending machines |
US3236082A (en) * | 1961-07-24 | 1966-02-22 | Crawford Fitting Co | Tube bending tools |
US3285048A (en) * | 1963-01-18 | 1966-11-15 | Backer Elektro Varme Aktiebola | Machines for bending pipes, rods and bars |
US3296849A (en) * | 1964-12-08 | 1967-01-10 | John G Pahl | Switch arm bending and punching machine |
US3785190A (en) * | 1972-10-13 | 1974-01-15 | W Schall | High pressure portable tube bender |
US3949584A (en) * | 1974-12-23 | 1976-04-13 | Greenlee Bros. & Co. | Bending apparatus having a roller support unit for E.M.T., conduit and thin wall tubing |
SU725744A1 (ru) * | 1976-06-16 | 1980-04-05 | Предприятие П/Я В-8539 | Станок дл гибки труб |
DE2904885A1 (de) * | 1979-02-09 | 1980-08-14 | Rothenberger Gmbh Co | Biegevorrichtung fuer metallrohre |
US4532787A (en) * | 1981-03-16 | 1985-08-06 | C.M.L. Costruzioni Meccaniche Liri S.R.L. | Portable electromechanically-controlled pipe-bending apparatus |
JPS61255721A (ja) * | 1985-05-08 | 1986-11-13 | Ishikawajima Harima Heavy Ind Co Ltd | 管の曲げ加工装置 |
-
1988
- 1988-07-19 IT IT8848207A patent/IT1224512B/it active
-
1989
- 1989-07-07 ES ES89830313T patent/ES2065411T3/es not_active Expired - Lifetime
- 1989-07-07 DE DE68919006T patent/DE68919006D1/de not_active Expired - Lifetime
- 1989-07-07 AT AT89830313T patent/ATE113221T1/de not_active IP Right Cessation
- 1989-07-07 US US07/376,605 patent/US4986104A/en not_active Expired - Lifetime
- 1989-07-07 EP EP89830313A patent/EP0352236B1/en not_active Expired - Lifetime
- 1989-07-18 CA CA000605953A patent/CA1338925C/en not_active Expired - Fee Related
- 1989-07-19 JP JP1187209A patent/JPH07110380B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07110380B2 (ja) | 1995-11-29 |
ES2065411T3 (es) | 1995-02-16 |
CA1338925C (en) | 1997-02-25 |
JPH0263612A (ja) | 1990-03-02 |
EP0352236B1 (en) | 1994-10-26 |
ATE113221T1 (de) | 1994-11-15 |
US4986104A (en) | 1991-01-22 |
EP0352236A2 (en) | 1990-01-24 |
DE68919006D1 (de) | 1994-12-01 |
IT8848207A0 (it) | 1988-07-19 |
EP0352236A3 (en) | 1991-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960725 |