Title:
METAL-MEMBER MANUFACTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/031074
Kind Code:
A1
Abstract:
The present invention provides a metal-member manufacturing apparatus provided with a main shaft, a base part, and a drive part that drives at least one of the main shaft and the base part in an axial direction of the main shaft. One of the main shaft and the base part is provided with a first holding part for holding a first member, and, at the other of the two, a metal mold (93) for holding a second member is disposed so as to face the first holding part. The metal mold (93) includes a bottom wall (11) and a side wall (12A) that extends from the bottom wall (11) in a direction that intersects the bottom wall (11). Resistance walls (13A), which are wall surfaces inclined toward the bottom wall (11) with respect to a plane parallel to the axial direction of the main shaft, are formed in the side wall (12A).
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Inventors:
SHIBATA YOSHITAKA (JP)
SAITOU ATSUSHI (JP)
AMANO MASAHARU (JP)
SAITOU ATSUSHI (JP)
AMANO MASAHARU (JP)
Application Number:
PCT/JP2014/072832
Publication Date:
March 03, 2016
Filing Date:
August 29, 2014
Export Citation:
Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
B23K20/12; F03C1/06; F04B1/22; F04B27/08
Foreign References:
| JPH1089241A | 1998-04-07 | |||
| JPH1150950A | 1999-02-23 | |||
| US3924508A | 1975-12-09 | |||
| JPS51135857A | 1976-11-25 | |||
| JP2005125344A | 2005-05-19 | |||
| JPH10118777A | 1998-05-12 |
Attorney, Agent or Firm:
KITANO, SHUHEI (JP)
Shuhei Kitano (JP)
Shuhei Kitano (JP)
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