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Patent Searching and Data


Title:
THREAD FORMING STATION AND PUNCH PRESS
Document Type and Number:
WIPO Patent Application WO/2019/020423
Kind Code:
A3
Abstract:
The invention relates to a thread forming station (1) comprising a thread forming head (2) and at least two support elements (3) which are opposite each other and between which the thread forming head (2) is secured. In the thread forming head (2), a thread former (4) is secured such that it can be exchanged and the thread forming head (2) can be connected to an articulated shaft (8) of a drive (9) via a coupling piece (7). The thread forming head (2) is particularly simple to mount and dismount such that guide grooves (10) are formed in the support elements (3) and the thread forming head (2) comprises corresponding holding webs (11) on two opposite sides, and that at least one fixing element (12) is secured to a support element (3) when the thread forming head (2) is mounted such that the thread forming head (2) is secured in its position in one direction with respect to the support elements (3) in the longitudinal extension of the guide grooves (10). The invention also relates to a punch press.

Inventors:
ENGELKEN, Rolf (Karlbader Weg 9, Lüdenscheid, 58511, DE)
DINTER, Michael (Hulschedesstraße 17, Dortmund, 44309, DE)
Application Number:
EP2018/069258
Publication Date:
April 04, 2019
Filing Date:
July 16, 2018
Export Citation:
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Assignee:
PHOENIX FEINBAU GMBH & CO. KG (Gustavstraße 3, Lüdenscheid, 58511, DE)
International Classes:
B21H3/08; B21D28/00; B21D35/00; B23G1/18; B23G3/00; B23G7/00; B23P23/04
Domestic Patent References:
WO2006136128A22006-12-28
WO2010028772A12010-03-18
Foreign References:
US20040009044A12004-01-15
KR20130115713A2013-10-22
DE2207045A11973-08-23
DE102008063688A12010-06-24
JP2001277046A2001-10-09
DE102015005487A12016-04-21
DE102015008049A12016-12-22
Attorney, Agent or Firm:
GESTHUYSEN PATENT- UND RECHTSANWÄLTE (Huyssenallee 100, Essen, 45128, DE)
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