ATE532588T1 - MANUAL TUBE BENDING SYSTEM - Google Patents

MANUAL TUBE BENDING SYSTEM

Info

Publication number
ATE532588T1
ATE532588T1 AT09380070T AT09380070T ATE532588T1 AT E532588 T1 ATE532588 T1 AT E532588T1 AT 09380070 T AT09380070 T AT 09380070T AT 09380070 T AT09380070 T AT 09380070T AT E532588 T1 ATE532588 T1 AT E532588T1
Authority
AT
Austria
Prior art keywords
grip
spline
head
tube bending
bending system
Prior art date
Application number
AT09380070T
Other languages
German (de)
Inventor
Ibarrondo Jose Ignacio Picaza
Original Assignee
Rothenberger Sa
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 Rothenberger Sa filed Critical Rothenberger Sa
Application granted granted Critical
Publication of ATE532588T1 publication Critical patent/ATE532588T1/en

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
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • 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
    • B21D7/04—Bending rods, profiles, or tubes over a movably-arranged forming menber
    • 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)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

The machine has a main armature comprising a head (11) with a holding-up hammer and a grip (12) with a spline (3), where the head and the grip comprise sets of conjugated rods (13)/housings. The spline supports a bender (C), and is linearly moved with respect to the grip and the head. A tension spring (4) is attached to the grip and the spline for folding-up the spline towards an initial rest position. The bender and the holding-up hammer are replaced by corresponding rapid engaging mechanisms. The armature has a lever (5) in an articulation (A1).
AT09380070T 2008-04-04 2009-04-02 MANUAL TUBE BENDING SYSTEM ATE532588T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200800945A ES2367489B1 (en) 2008-04-04 2008-04-04 MANUAL DRIVE CURVATUBES.

Publications (1)

Publication Number Publication Date
ATE532588T1 true ATE532588T1 (en) 2011-11-15

Family

ID=40874999

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09380070T ATE532588T1 (en) 2008-04-04 2009-04-02 MANUAL TUBE BENDING SYSTEM

Country Status (5)

Country Link
EP (1) EP2106864B1 (en)
CN (1) CN101549374B (en)
AT (1) ATE532588T1 (en)
ES (2) ES2367489B1 (en)
TW (1) TWI378000B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144835B2 (en) 2011-03-21 2015-09-29 Irwin Industrial Tool Company Tube and pipe benders and methods of bending same
CN102492787A (en) * 2011-12-13 2012-06-13 上海化工研究院 Manual punching shear type slicing device
CN103706687B (en) * 2013-12-31 2015-06-24 江阴机械制造有限公司 Bent angle drum wheel mechanism of pipe bending machine
CN107597921A (en) * 2017-10-23 2018-01-19 重庆奔隆机械有限公司 Bending machine shaft nested structure
US11484929B2 (en) * 2017-12-11 2022-11-01 Cml International S.P.A. Hydraulically operated rotary pipe bending machine
US10441984B1 (en) 2019-01-14 2019-10-15 Todd Brochman Conduit bender
USD926003S1 (en) * 2020-05-15 2021-07-27 Brochman Innovations, Llc Tubing bender

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126187A (en) * 1966-08-12 1968-09-05 Leslie Arthur Le Breton Pipe bending devices
FR2100998B1 (en) * 1970-08-04 1973-04-27 Breton Leslie Le TUBE BENDING TOOL
US3822578A (en) * 1973-01-24 1974-07-09 Breton L Le Pipe bending devices
DE2850892A1 (en) * 1978-11-24 1980-05-29 Fritz Schumacher Maschinenfabr Pliers type tool for pipe bending - has sliding semicircular head forced between two rollers to shape hydraulic brake line
DD204045A1 (en) * 1982-02-23 1983-11-16 Juergen Focke DEVICE FOR FORMING PIPES, PREFERABLY OF COLORED METAL
DE3803128C3 (en) * 1988-02-03 2002-10-24 Foell Remswerk Pipe bending machine
CA2054557A1 (en) 1990-10-31 1992-05-01 Robert Alexander Dircks Tandem roller pipe bender
US6465700B1 (en) 1997-02-05 2002-10-15 Boulder Scientific Company Coupling reactions of 2-substituted, 7-haloindenes with aryl substituents to produce metallocene catalyst ligands
US5761950A (en) * 1997-03-10 1998-06-09 Chiu; Ching-Su Tube bender
JP2002502049A (en) 1998-01-27 2002-01-22 シーメンス アクチエンゲゼルシヤフト Method and apparatus for converting image data blocks into scan lines
ES1048567Y (en) * 2001-03-14 2001-12-16 Osa Ana Urquizo PERFECTED CARRACA CURVATUBES.

Also Published As

Publication number Publication date
ES2378316T3 (en) 2012-04-11
EP2106864A2 (en) 2009-10-07
TWI378000B (en) 2012-12-01
CN101549374B (en) 2013-01-30
EP2106864B1 (en) 2011-11-09
ES2367489A1 (en) 2011-11-04
CN101549374A (en) 2009-10-07
TW201006584A (en) 2010-02-16
EP2106864A3 (en) 2010-03-24
ES2367489B1 (en) 2012-09-07

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