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Patent Searching and Data


Title:
ELECTROFUSION JOINT FOR SYNTHETIC RESIN PIPE
Document Type and Number:
Japanese Patent JPH10246382
Kind Code:
A
Abstract:

To make it easily installable in pipe ends even at a time when body these pipe ends are not set up rectilinearly as well as to secure an extent of joining strength in these pipe ends being high with each other.

In this electrofusion joint for a synthetic resin pipe, equipped with a joint body 12, of the same material as two pipes 11 and 12, for joining two synthetic resin pipes 10 and 11 to each other, and an energized heating element 13 embedded in this joint body 10, a pipe end of the pipe 11 on the other is inserted into an expanded pipe end of the pipe 10 on one side, and this joint body 12 is inserted into a space (S) made up in a gap between the expanded pipe end of the pipe 10 on one side and the pipe end of the pipe 11 on the other.


Inventors:
SUGIURA EIICHI
KAMATA KENJI
UZAWA MICHIO
SATAKE MASAAKI
SHIBAZAKI SATOSHI
Application Number:
JP5066497A
Publication Date:
September 14, 1998
Filing Date:
March 05, 1997
Export Citation:
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Assignee:
NIPPON KOKAN KK
International Classes:
F16L47/02; B29C65/34; B29L23/00; B29L31/24; (IPC1-7): F16L47/02; B29C65/34
Attorney, Agent or Firm:
Natsuo Shiotani (1 person outside)