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Title:
PROGRESSIVE-FEED TYPE AUTOMATIC PROCESSING METHOD FOR LENGTHY WORK AND APPARATUS THEREOF
Document Type and Number:
WIPO Patent Application WO/1996/014958
Kind Code:
A1
Abstract:
A work is conveyed by a conveyor toward a propulsion mechanism to abut thereagainst, gripped by a vice on a side of a first conveyor line and is cut at its tip end side portion into a regular-size. The propulsion mechanism advances the work against a carrying force of the conveyor to permit the vice on the side of the first conveyor line to grip the work for processing, and a series of the actions are repeated. Finally, the work is caused to advance to a side of a second conveyor line so that it is gripped by a vice on the side of the second conveyor line and the propulsion mechanism is retracted for a final processing. Instead of cutting the tip end side portion of the work for regular sizing, the tip end of the work may be made to abut against a stopper and feeding is made with a work tip end thereof as a reference.

Inventors:
Ohnishi
Shinobu, Miya
Yasuhiro
Application Number:
PCT/JP1995/002334
Publication Date:
May 23, 1996
Filing Date:
November 13, 1995
Export Citation:
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Assignee:
Ohnishi
Shinobu, Miya
Yasuhiro
International Classes:
B23D33/02; B23D33/10; B23D47/04; B23K7/00; B23K7/10; B23P23/04; B23Q3/16; B23Q7/03; B23Q7/04; B23Q7/05; B23Q7/06; B23Q7/14; B23Q16/00; (IPC1-7): B23P23/04; B23D33/02; B23D33/10
Foreign References:
JPH0435834U
JPH01264715A
JPS56142922U
JPS54351B2
JPS54126188U
JPS62128059U
Other References:
See also references of EP 0798072A1
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