Title:
ローラホルダユニット
Document Type and Number:
Japanese Patent JP4647614
Kind Code:
B2
Abstract:
The pressing tool comprises a drive unit ( 70 ), a piston cylinder unit ( 5 ) with a fork-like receiver ( 55 ) and the actual clamping pincer ( 60 ). The clamping pincer ( 60 ) comprises a T-shaped mounting which is connected to a retaining bolt ( 54 ) and a retaining bolt receiver ( 61 ) with the fork-like receiver ( 55 ). A roller holder unit with a roller holder and two rollers ( 2 ) are located in the fork-like receiver ( 55 ). The fork-like receiver ( 55 ) is part of the piston cylinder unit ( 5 ). On actuation of the pressing tool, the piston-cylinder unit ( 5 ) is pulled back and by way of this the roller holder with the rollers is moved forwards relative to this towards the clamping pincer ( 60 ). The rollers ( 2 ) at the same time roll on the clamping jaws ( 62 ). The clamping is accomplished. At the same time the clamping pincer ( 60 ) is pressed together in that the clamping jaws ( 62 ) are pressed apart at the rear by the rollers ( 2 ).
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Inventors:
Rene, Amhert
Application Number:
JP2006540129A
Publication Date:
March 09, 2011
Filing Date:
November 10, 2004
Export Citation:
Assignee:
VON ARX AG
International Classes:
B25B25/00; B25B27/10
Domestic Patent References:
| JP62157785A | ||||
| JP61076283A | ||||
| JP61008286A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma