Title:
RESIN-MADE TANK INCLUDING BARRIER LAYER AND METHOD FOR MANUFACTURING RESIN-MADE TANK INCLUDING BARRIER LAYER
Document Type and Number:
WIPO Patent Application WO/2019/188211
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a resin-made tank including a barrier layer which has improved bonding strength between the barrier layer and a resin body and in which resin is prevented from permeating toward the direction of separating the barrier layer; and a method for manufacturing the resin-made tank including the barrier layer. In the resin-made tank including a barrier layer 36a, 36b on the inner surface of a thermoplastic resin layer 45, 46, an opening 80, 117 is provided in the barrier layer 36a, 36b, a resin injection gate part 61, 91 is disposed facing the position of the opening 80, 117, and the edge of the opening 80, 117 of the barrier layer 36a, 36b includes a bent part 81, 111 which is bent away from a flow direction of a resin from the resin injection gate part 61, 91.
Inventors:
TABUCHI DAISUKE (JP)
KURATA KO (JP)
YOKOMURA HIKARU (JP)
MINE KEIGO (JP)
YAMAGUCHI TASUKU (JP)
MATSUMURA TOMOYUKI (JP)
MIZUKURA YUKI (JP)
YOSHIZAWA AKIRA (JP)
KURATA KO (JP)
YOKOMURA HIKARU (JP)
MINE KEIGO (JP)
YAMAGUCHI TASUKU (JP)
MATSUMURA TOMOYUKI (JP)
MIZUKURA YUKI (JP)
YOSHIZAWA AKIRA (JP)
Application Number:
PCT/JP2019/009756
Publication Date:
October 03, 2019
Filing Date:
March 11, 2019
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
TAKAGI SEIKO CORP (JP)
TAKAGI SEIKO CORP (JP)
International Classes:
B60K15/03; B29C45/14; B62J35/00; B65D25/00; F02M37/00
Foreign References:
| JP2007331432A | 2007-12-27 | |||
| KR20030048712A | 2003-06-25 | |||
| US6090336A | 2000-07-18 |
Attorney, Agent or Firm:
KUSHIBUCHI & ASSOCIATES (JP)
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