Poly-steel double wall tank

Details Poly-steel double wall tank Poly-steel double wall tank

B - Operations, Transporting

65

D

B65D 90/04 (2006.01) B29C 41/04 (2006.01) B29C 41/20 (2006.01) B65D 90/02 (2006.01) B29C 37/00 (2006.01)

Patent

CA 2289831

An improved double wall tank has two or more threaded fittings, with a steel outer tank and a thermoplastic inner tank. The inner tank is formed within the outer tank by rotational molding. The inner tank is bonded to the outer tank in an area of the fittings, but is otherwise separate and apart from the outer tank. Before carrying out the rotational molding process, bonding material is applied to the outer tank in the area of the fittings. The thermoplastic material is in powder form and includes mold release material. The thermoplastic material is inserted into the outer tank before rotational molding. The degree of shrinkage of the inner tank can be controlled by air pressure including an area between the fittings.

Affiliated with

Also associated with

Rating

Poly-steel double wall tank does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Poly-steel double wall tank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Poly-steel double wall tank will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1556379