Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MEMBER AND METHOD FOR REINFORCING BONDED SECTION OF FLUOROCARBON RESIN PIPE
Document Type and Number:
WIPO Patent Application WO/2017/191712
Kind Code:
A1
Abstract:
A reinforcing member is obtained by combining a pair of identically shaped cover members (1A) and (1B) made of a fluorocarbon resin. The inside diameter of a circle formed by combining the cover members (1A) and (1B) is set so as to be equal to the outside diameter of a pipe that is to be reinforced. In the widthwise centers of the cover members (1A) and (1B), grooves are formed along the inner peripheral surface. Water-draining holes (3) are formed through the thickness direction in the peaks of the arcs of the cover members (1A, 1B), and screw grooves (3A) are formed in the water-draining holes (3) from the outside inward. This reinforcing member makes it possible to reinforce, in a simple manner, a bonded section in which a fluorocarbon resin pipe for circulating fluid and another pipe-shaped member are bonded by welding.

Inventors:
MURATA HIDEYUKI (JP)
Application Number:
PCT/JP2017/010278
Publication Date:
November 09, 2017
Filing Date:
March 14, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KURITA WATER IND LTD (JP)
International Classes:
B29C65/02; F16L47/02; F16L55/17
Foreign References:
JP2003266544A2003-09-24
US2307148A1943-01-05
JP2002156087A2002-05-31
JPH0571688A1993-03-23
JPH0464794A1992-02-28
JP2002531790A2002-09-24
JP2014025575A2014-02-06
JP2004176739A2004-06-24
Attorney, Agent or Firm:
HAYAKAWA Yuzi et al. (JP)
Download PDF: