Title:
RESIN PIPE FOR PIPE CONNECTION AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2021183854
Kind Code:
A
Abstract:
To provide a resin pipe for pipe connection, in which a connection part is integrally formed, and which suppress sink marks at the connection part and is excellent even in moldability, and a manufacturing method thereof.SOLUTION: A resin pipe for pipe connection has a connection part formed by melting a part of a thermoplastic resin on an end part side of a thermoplastic resin pipe, and in the connection part, a part of the thermoplastic resin is melt and bonded to a support member.SELECTED DRAWING: Figure 1
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Inventors:
OHASHI KAZUYOSHI
Application Number:
JP2020089262A
Publication Date:
December 02, 2021
Filing Date:
May 22, 2020
Export Citation:
Assignee:
RIKEN CKJV CO LTD
International Classes:
F16L23/024; B29C57/00; F16L47/14
Attorney, Agent or Firm:
Kaichi Otani