Title:
SURFACE MATERIAL, SHAFT MEMBER UNIT, AND METHOD FOR WRAPPING SURFACE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/190501
Kind Code:
A1
Abstract:
Provided is a surface material (30) that is wrapped around the region of at least a part of a ring portion (12) in the circumferential direction of the ring portion (12), the surface material (30) having a foam resin or elastomer mold-formed into a C- or U-shaped cross-section on a plane orthogonal to the axial direction of the ring portion (12) and having a parting line (36) formed on the outer surface thereof, and the parting line (36) being disposed on the surface opposite the ring portion (12) when wrapped around the ring portion (12).
Inventors:
OKUMURA TAKEMASA (JP)
NASU MASAKI (JP)
NASU MASAKI (JP)
Application Number:
PCT/JP2023/012485
Publication Date:
October 05, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
SUMITOMO RIKO CO LTD (JP)
International Classes:
B29C63/22; B29C33/14; B29C33/42; B29C45/14; B29C65/48; B62D1/04; B29K21/00; B29K105/04
Foreign References:
| JP2016169003A | 2016-09-23 | |||
| JP2009234072A | 2009-10-15 | |||
| JP2005535377A | 2005-11-24 | |||
| JPH11268652A | 1999-10-05 |
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)
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