B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/938
B29C 45/00 (2006.01) B29C 45/26 (2006.01) B29C 57/08 (2006.01)
Patent
CA 1057926
ABSTRACT OF THE DISCLOSURE A resin pipe joint is formed having a groove on the internal surface thereof adapted for receiving a seal. The mold for forming the pipe joint includes an external split mold and an internal mold core and sleeve with parts slidable relative to one another so that the elements form a space therebetween for inject- ing resin therein. Subsequently, while the injected resin is still in an unhardened state, the movable parts are moved to a second position relative to one another thereby providing an annular opening surrounding the resin body formed during the resin injecting step. A pressurized fluid is jetted through a passage way towards the internal periphery of the resin body to cause said resin body to bulge into the annular space thereby creating the internal groove or external bulge in the resin body.
242357
Na
Sekisui Kagaku Kogyo Kabushiki Kaisha
LandOfFree
Device and method for producing a pipe joint having an... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for producing a pipe joint having an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for producing a pipe joint having an... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-434686