Title:
自動供給式高速リベットツール
Document Type and Number:
Japanese Patent JP2007535410
Kind Code:
A
Abstract:
An autofeed speed rivet tool and method which does not require a mandrel to be constantly withdrawn and re-stocked, is very efficient and can be used in a flow line application without requiring the line to be stopped to re-load the tool with rivets. A flexible tube carries rivets to a tool, along a guide wire. A flexible, inner tube may carry the rivets, and nylon balls may be provided on an outer tube where the nylon balls work as joints, and allow the outer tube to compress without shortening the center line. The tool may incorporate a plurality of inventive concepts, such as spoons with pivotable blades which grip the mandrel very much forward of the end of the mandrel, a transfer mechanism, rivet centering mechanisms and a mechanism for longitudinally managing the mandrel.
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Inventors:
Wim Bohman
Application Number:
JP2007510939A
Publication Date:
December 06, 2007
Filing Date:
April 27, 2005
Export Citation:
Assignee:
Accument Intellectual Properties LLC
International Classes:
B21J15/32; B21J15/04; B21J15/34; B23P11/00
Domestic Patent References:
| JPS50119398A | 1975-09-18 | |||
| JPH04224040A | 1992-08-13 | |||
| JPS496260B1 | 1974-02-13 | |||
| JPH0631371A | 1994-02-08 |
Foreign References:
| DE2261976A1 | 1974-06-20 |
Attorney, Agent or Firm:
Toshio Umeda
Kazuya Chikatsu
Kazuya Chikatsu