長手方向形材(特に、パイプ)のフリーフォームベンディング用の装置、並びに、長手方向形材(特に、パイプ)のフリーフォームベンディング及びドローベンディング用の複合装置

Japanese Patent JP5209464

B2

A device for the free-form bending of longitudinal profiles, in particular pipes, in which an axial sleeve is arranged downstream of a feed unit in its direction of feed. Arranged downstream of the axial sleeve in the direction of feed, is a bending sleeve. The feed unit and the axial sleeve in each case have a drive pointing in the direction of feed, wherein the axial sleeve can be adjusted independently of the feed unit. The feed unit and the axial sleeve further have rotary drives for the simultaneous rotation in the same direction of the longitudinal profile held and guided by them. The bending sleeve can only be adjusted in a translatory manner by means of a drive in an axis running transverse to the axis of the longitudinal profile and the feed device. In addition to this, it can be pivoted by means of a drive about an axis lying transverse to the axis of the longitudinal profile and the feed device. The bending sleeve is additionally mounted so as to freely rotate in sympathy with the guide sleeve or is braked in relation to it.

JP2007508144	Bending method of processed members
JPS6016858	[Title of the Invention] A constant Sizing method and a constant Sizing mechanism of stick material

Fra mihi thomas
Martin Kibben
Kuni Urus
Zishwiller Jacob

JP2008502300A

June 12, 2013

March 20, 2006

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ThyssenKrupp Steel AG
MEWAG MASCHINENFABRIK AG

B21D7/00; B21D9/00

JP2001191122A
JP2299722A
JP10024329A
JP4127919A
JP6182454A
JP2007083304A

DE10330753A1
DE10249315A1

Kenichi Morita
Kenjiro Yamaguchi

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