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Cintreuse de tubes électrique portative

Info

Publication number
WO2013068013A3
WO2013068013A3 PCT/DK2012/050407 DK2012050407W WO2013068013A3 WO 2013068013 A3 WO2013068013 A3 WO 2013068013A3 DK 2012050407 W DK2012050407 W DK 2012050407W WO 2013068013 A3 WO2013068013 A3 WO 2013068013A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
pipe
roller
bending
fixed
arranged
Prior art date
Application number
PCT/DK2012/050407
Other languages
English (en)
Other versions
WO2013068013A2 (fr )
Inventor
Ivar CHRISTENSEN
Original Assignee
Bend-It Aps
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/02Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/022Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006Feeding elongated articles, such as tubes, bars, or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/06Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063Pliers with forming dies

Abstract

On décrit une cintreuse de tubes portative comportant: un système d'amenée de tubes et une tête de cintrage comprenant une bague fixe agencée pour recevoir le tuyau du système d'amenée de tubes; un rouleau fixe (18) placé après la bague fixe pour porter le tube sur un côté et un galet de cintrage (19) placé après le rouleau fixe sur le côté du tube opposé à celui du rouleau fixe, ce galet de cintrage étant disposé de manière à se déplacer vers le tube pour le cintrer autour du rouleau fixe. On décrit en outre un système d'amenée de tubes (29) comportant au moins deux rouleaux (2-4, 32), au moins un des rouleaux étant entraîné en rotation par un moteur de transport (13), si bien qu'un tube, serré entre lesdits au moins deux rouleaux, est transporté dans son axe longitudinal par rotation dudit au moins un rouleau entraîné par moteur.
PCT/DK2012/050407 2011-11-08 2012-11-05 Cintreuse de tubes électrique portative WO2013068013A3 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DKPA201100869 2011-11-08
DKPA201100869 2011-11-08

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201221000199 DE212012000199U1 (de) 2011-11-08 2012-11-05 Tragbare elektrische Röhren-Biegevorrichtung
DK201400095U3 DK201400095U3 (da) 2011-11-08 2014-06-13 Bærbart elektrisk rørbøjningsapparat

Publications (2)

Publication Number Publication Date
WO2013068013A2 true WO2013068013A2 (fr) 2013-05-16
WO2013068013A3 true true WO2013068013A3 (fr) 2013-07-25

Family

ID=47177701

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2012/050407 WO2013068013A3 (fr) 2011-11-08 2012-11-05 Cintreuse de tubes électrique portative

Country Status (3)

Country Link
DE (1) DE212012000199U1 (fr)
DK (1) DK201400095U3 (fr)
WO (1) WO2013068013A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798115A (zh) * 2016-03-30 2016-07-27 孙征 管件弯折方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373587A (en) * 1966-12-08 1968-03-19 Shubin Vladimir Nikolaevich Automatic tube bending machines
US4000636A (en) * 1975-05-01 1977-01-04 Vladimir Nikolaevich Shubin Pipe bending machine
GB2181680A (en) * 1985-10-21 1987-04-29 Usui Kokusai Sangyo Kk Pipe bending device
EP0419443A1 (fr) * 1989-09-20 1991-03-27 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Machine pour plier du matériel en forme de barres en éléments de renforcement de béton armé

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373587A (en) * 1966-12-08 1968-03-19 Shubin Vladimir Nikolaevich Automatic tube bending machines
US4000636A (en) * 1975-05-01 1977-01-04 Vladimir Nikolaevich Shubin Pipe bending machine
GB2181680A (en) * 1985-10-21 1987-04-29 Usui Kokusai Sangyo Kk Pipe bending device
EP0419443A1 (fr) * 1989-09-20 1991-03-27 EVG Entwicklungs- u. Verwertungs- Gesellschaft m.b.H. Machine pour plier du matériel en forme de barres en éléments de renforcement de béton armé

Also Published As

Publication number Publication date Type
DE212012000199U1 (de) 2014-07-08 grant
DK201400095U3 (da) 2014-09-12 application
DK201400095U1 (da) 2014-06-27 application
WO2013068013A2 (fr) 2013-05-16 application

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