GR3023285T3 - Pipe bending device - Google Patents

Pipe bending device

Info

Publication number
GR3023285T3
GR3023285T3 GR970400949T GR970400949T GR3023285T3 GR 3023285 T3 GR3023285 T3 GR 3023285T3 GR 970400949 T GR970400949 T GR 970400949T GR 970400949 T GR970400949 T GR 970400949T GR 3023285 T3 GR3023285 T3 GR 3023285T3
Authority
GR
Greece
Prior art keywords
bending
pipe
lever
designed
cross
Prior art date
Application number
GR970400949T
Other languages
English (en)
Inventor
Joerg Hansen
Original Assignee
Hewing Gmbh
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.)
Filing date
Publication date
Application filed by Hewing Gmbh filed Critical Hewing Gmbh
Publication of GR3023285T3 publication Critical patent/GR3023285T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Joints Allowing Movement (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Air Bags (AREA)
GR970400949T 1991-03-19 1997-04-29 Pipe bending device GR3023285T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9103368U DE9103368U1 (de) 1991-03-19 1991-03-19 Vorrichtung zum Biegen von Rohren

Publications (1)

Publication Number Publication Date
GR3023285T3 true GR3023285T3 (en) 1997-07-30

Family

ID=6865456

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970400949T GR3023285T3 (en) 1991-03-19 1997-04-29 Pipe bending device

Country Status (7)

Country Link
US (1) US5220818A (el)
EP (1) EP0504488B1 (el)
AT (1) ATE152015T1 (el)
CA (1) CA2062897A1 (el)
DE (2) DE9103368U1 (el)
GR (1) GR3023285T3 (el)
PT (1) PT100250B (el)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819581A (en) * 1997-03-07 1998-10-13 Winton, Iii; George R. Mechanism to prevent rotation
DE19733536C2 (de) * 1997-08-02 2001-10-11 Bayer Isolierglasfab Kg Biegevorrichtung mit einem Niederhalter für Hohlprofile
ITRM20040402A1 (it) * 2004-08-05 2004-11-05 Cml Int Spa Morsa per il bloccaggio di un elemento allungato da curvare su di una matrice di macchina curvatrice.
US7234338B2 (en) * 2005-06-09 2007-06-26 The Gates Corporation Tubing bender and method
CA2678716C (en) * 2007-02-21 2012-09-18 Nippon Steel Corporation Apparatus and method for ram bending of tube material
DE102007051674A1 (de) 2007-10-26 2009-04-30 Rehau Ag + Co. Verfahren zum Verformen von Rohren
JP2012086263A (ja) * 2010-10-22 2012-05-10 Kandenko Co Ltd パワーストップベンダ及びパワーストップベンダ工法
DE102012219639A1 (de) * 2012-05-31 2013-12-05 Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg Verfahren zum Rollbiegen eines Profils, Profil, Verfahren zur Herstellung gebogener Profilwerkstücke, gebogenes Profilwerkstück, Vorrichtung zum Rollbiegen eines Profils sowie Extrusions- und Rollbiegelinie
CN103878215A (zh) * 2012-12-19 2014-06-25 漳州市昌龙汽车附件有限公司 一种简易电动弯管机
CN111716692A (zh) * 2020-06-30 2020-09-29 青岛滨海学院 一种保护管生产模具装置
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
US12434426B2 (en) * 2023-12-11 2025-10-07 Carbofix Spine Inc Device for maintaining the shape of cross-sectional profile of an elongated element including composite material, and a device for bending thereof

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD9439A (el) *
US3126773A (en) * 1964-03-31 taylor
US1272552A (en) * 1917-07-31 1918-07-16 Robert P Spencer Pipe-bending machine.
US1824026A (en) * 1930-05-13 1931-09-22 Bert R Little Tube and pipe bender
US2127185A (en) * 1935-09-13 1938-08-16 Arthur L Parker Tube bender
US2345102A (en) * 1942-07-08 1944-03-28 Westinghouse Electric & Mfg Co Pipe bending tool
US2428237A (en) * 1944-07-15 1947-09-30 Imp Brass Mfg Co Portable hand-operated tube bending tool
DE874851C (de) * 1951-05-24 1953-04-27 Flender A F & Co Spann- bzw. Anpressvorrichtung
CH337060A (de) * 1955-10-05 1959-03-15 Westinghouse Bremsen & Signal Rohrbiegevorrichtung
GB845407A (en) * 1956-01-31 1960-08-24 Plessey Co Ltd Improvements in electrolytic condensers
US3051218A (en) * 1960-01-05 1962-08-28 Imp Eastman Corp Tube bender
US3059683A (en) * 1960-04-01 1962-10-23 Applied Power Ind Inc Fluid pressure operated rotary torque applying device
US3194038A (en) * 1962-03-21 1965-07-13 Ridge Tool Co Tube bender
US3458440A (en) * 1965-08-23 1969-07-29 Nalco Chemical Co Demineralization of polar liquids
US3433042A (en) * 1967-03-10 1969-03-18 Crawford Fitting Co Tube clamp for a tube bending tool
FR2086944A5 (en) * 1970-04-14 1971-12-31 Roubin Pierre Conduit bending tool - for bending standard plastic conduit at ambient temps without internal springs
FR2201959A2 (en) * 1972-10-06 1974-05-03 Ragache Claude Bending tool for shaping plastic conduit - fitted with a mechanical stop to avoid interfacial wear or fouling of the tool
US4132100A (en) * 1976-04-07 1979-01-02 Schuler Jacob P Hand-operated tool for bending pipes
SU688257A1 (ru) * 1977-09-13 1979-09-30 Ю. С. Парфенов и М. Н. Сторожев Ручное устройство дл гибки труб
DE2835405C3 (de) * 1978-08-12 1982-06-24 DAKO-Werkzeugfabriken David Kotthaus GmbH & Co KG, 5630 Remscheid Handhebelrohrbieger
DE2904885A1 (de) * 1979-02-09 1980-08-14 Rothenberger Gmbh Co Biegevorrichtung fuer metallrohre
GB2092036B (en) * 1981-01-30 1985-06-05 Imp Clevite Inc Tube bender construction

Also Published As

Publication number Publication date
CA2062897A1 (en) 1992-09-20
US5220818A (en) 1993-06-22
EP0504488A1 (de) 1992-09-23
DE59108681D1 (de) 1997-05-28
ATE152015T1 (de) 1997-05-15
PT100250A (pt) 1994-04-29
DE9103368U1 (de) 1991-06-20
PT100250B (pt) 1999-04-30
EP0504488B1 (de) 1997-04-23

Similar Documents

Publication Publication Date Title
GR3023285T3 (en) Pipe bending device
EP0444446A3 (en) Process for repairing plastic coatings on metal tubing
ATE123100T1 (de) Wandbrausehalter.
EP0627273A3 (de) Presswerkzeug.
GR3021325T3 (en) Pressing tool.
DE59407593D1 (de) Rohrbiegemaschine
CA2204779A1 (en) Universal catheter driver/handle
ATE93421T1 (de) Rohrbiegevorrichtung mit zwei biegekoepfen.
EP0579249A3 (en) Process for repairing plastic coatings on metal pipes
EP0620101A3 (en) Method and apparatus for lining a branch pipe.
EP0635337A3 (fr) Procédé de fabrication d'un manche d'outil et outil muni d'un manche fabriqué par ce procédé.
DK201389D0 (da) Apparat til brug ved renovering af roersystemer, navnlig kloakroersystemer
HU9303054D0 (en) Adjustable pipe connection mainly for waste pipes
PL315906A1 (en) Apparatus or pushing in plastic tubes for internally lining metal piping requiring repairs
DE59305120D1 (de) Haltevorrichtung an einer rohrschneidemaschine
ATE235017T1 (de) Kupplung zum verbinden vakuumisolierter leitungsenden
JPS57186165A (en) Guide rail device for guiding body running around piping
DE69800606D1 (de) Biegevorrichtung
NO983545L (no) Fremgangsmåte for å reparere plastbelegg på metallrör
DK0528261T3 (da) Studsarmatur
EP0997205A3 (de) Vorrichtung zum Ausbeulen von Kragen an Metallfässern
DE59000720D1 (de) Fixpunktbefestigung an einer rohrleitung.
ES1027306U (es) Pieza protectora para tubos flexibles de grifos.
GB9127287D0 (en) Self centring mechanism
IT1241620B (it) Dispositivo di comando di un freno di bicicletta