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Patent Searching and Data


Title:
PRODUCTION METHOD FOR COVER
Document Type and Number:
WIPO Patent Application WO/2017/082329
Kind Code:
A1
Abstract:
In this production method for a cover that is attached to an outer ring of a hub unit, a nut is supported by a first protrusion on a first mold. A core bar comprising a cylindrical section that is inserted in the outer ring is supported by a second protrusion on a second mold. A resin material is injected into a cavity formed by the first mold and the second mold and a cover including the nut and the core bar is formed. The cover is removed from the second mold by moving the first mold in a direction leading away from the second mold. The cover is subsequently removed from the first mold by using a pin arranged in the first mold to push out the cover in the mold fitting direction.

Inventors:
SANKAI YOICHIRO (JP)
WAKISAKA TERUYUKI (JP)
TAKEUCHI AKIHIRO (JP)
Application Number:
PCT/JP2016/083314
Publication Date:
May 18, 2017
Filing Date:
November 10, 2016
Export Citation:
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Assignee:
JTEKT CORP (JP)
International Classes:
B29C45/14; B29C45/26; B60B35/02; F16C33/76
Foreign References:
JP2003200455A2003-07-15
JP2005088360A2005-04-07
JPH0591824U1993-12-14
Attorney, Agent or Firm:
UENO, HIDEKI (JP)
Ueno Hideki (JP)
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