Method and apparatus for making blown containers with round...

Details Method and apparatus for making blown containers with round... Method and apparatus for making blown containers with round...

B - Operations, Transporting

29

C

B29C 49/58 (2006.01) B29C 49/30 (2006.01) B29D 22/00 (2006.01)

Patent

CA 2517868

An assembly and method are provided for inflating a parison within a mold and forming the neck portion of a plastic container in a blow molding apparatus. The assembly includes a blow pin assembly mounted to a blow rod. The blow pin assembly includes an exterior surface having an annular cutting edge. The blow rod is movable along a vertical axis. The blow pin assembly is constructed such that at the time the mold is opened, the bottom end thereof is substantially incapable of engaging the lip of the blown container even if it is released unevenly from the mold. This is preferably accomplished by providing a blow pin assembly having a bottom end that is either above the shear steels at the time the mold is opened to release the container or has a sufficiently small diameter that it will not engage the container lip.

Affiliated with

Also associated with

Rating

Method and apparatus for making blown containers with round... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for making blown containers with round..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for making blown containers with round... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1734599