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Patent Searching and Data


Title:
PORTABLE ELECTRIC PIPE-BENDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/068013
Kind Code:
A3
Abstract:
A portablepipe-bending apparatus is disclosed, comprising a pipe-conveying system and a bending head comprising a fixed bushing arranged to receive the pipe from the pipe-conveying system, a fixed roller (18) arranged after the fixed bushing so that it supports thepipe on one side and a bending roller (19) arranged after the fixed roller on the opposite side of the pipe than the fixed roller, wherein the bending roller is arranged to be movable in a direction towards the pipe for bending the pipe around the fixed roller. Also, a pipe-conveying system (29) is disclosed, comprising two or more rollers (2-4; 32), at least one of which is arranged to be driven to rotate by a conveying motor (13), so that a pipe, which is clamped between the two or more rollers, is conveyed in its longitudinal direction by the rotation of the at least one motor-driven roller.

Inventors:
CHRISTENSEN IVAR (DK)
Application Number:
PCT/DK2012/050407
Publication Date:
July 25, 2013
Filing Date:
November 05, 2012
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BEND IT APS (DK)
International Classes:
B21D7/022; B21D7/06; B21D43/00; B21D43/08
Foreign References:
US4000636A1977-01-04
US3373587A1968-03-19
GB2181680A1987-04-29
EP0419443A11991-03-27
Attorney, Agent or Firm:
PATENTGRUPPEN A/S (4th floor, Aarhus C, DK)
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