Title:
RESIN NUT
Document Type and Number:
WIPO Patent Application WO/2021/070850
Kind Code:
A1
Abstract:
The present invention is a resin nut provided with an injection molded product as a main body with a screw hole formed therein. A stepped surface is provided by forming a recessed part in the end surface of the main body on a screw hole opening side. A screw hole end part is open at the stepped surface. An injection gate mark is formed in the stepped surface.
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| JP2011194582 | MOLD FOR INJECTION MOLDING |
| WO/1996/009925 | INJECTION MOLDING APPARATUS |
| JPS56151540 | INJECTION MOLDING OF POLYESTER RESIN |
Inventors:
FURUYA SHICHIROU (JP)
AKAI HIROSHI (JP)
AKAI HIROSHI (JP)
Application Number:
PCT/JP2020/037957
Publication Date:
April 15, 2021
Filing Date:
October 07, 2020
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
International Classes:
B29C45/27; F16B37/00; F16H25/24
Foreign References:
| JPH10281132A | 1998-10-20 | |||
| JP2016098910A | 2016-05-30 | |||
| JP2019052542A | 2019-04-04 | |||
| JP2000074172A | 2000-03-07 | |||
| JP2013040626A | 2013-02-28 | |||
| JP2004025527A | 2004-01-29 | |||
| JP2001116102A | 2001-04-27 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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