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Patent Searching and Data


Title:
SUPPLY ROD FOR SHAFT-SHAPED PART
Document Type and Number:
WIPO Patent Application WO/2019/159496
Kind Code:
A1
Abstract:
The invention is configured so that: a projection 35 is formed on the distal end face 30 of a supply rod 13 to which the surface 4 of a flange 2 adheres; an arcuate receiving face 36 conforming to the flange outer circumferential portion 12 is formed on the boundary location of the distal end face 30 and the projection 35; a receiving groove 38 is formed by way of one side of the arcuate receiving face 36 being continuous with the distal end face 30 and the other side of the arcuate receiving face 36 being continuous with a regulating internal face 37 provided on the projection 35 in a state of facing the distal end face 30; a control space c is formed between the regulating internal face 37 and the flange 2; and the surface 4 adheres to the distal end face 30 due to a retracting magnet 33 disposed inside the supply rod 13.

Inventors:
AOYAMA SHOJI (JP)
AOYAMA YOSHITAKA (JP)
Application Number:
PCT/JP2018/044344
Publication Date:
August 22, 2019
Filing Date:
December 03, 2018
Export Citation:
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Assignee:
AOYAMA SHOJI (JP)
International Classes:
B23P19/06; B23K11/14
Foreign References:
JPH0256304A1990-02-26
JPH11239885A1999-09-07
JP2015131339A2015-07-23
US5007795A1991-04-16
JPH0256305A1990-02-26
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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