Seal structure of reservoir for powder slush molding apparatus

Details Seal structure of reservoir for powder slush molding apparatus Seal structure of reservoir for powder slush molding apparatus

1997-06-12

1998-12-15

Ryan, Patrick

Plastic article or earthenware shaping or treating: apparatus

Female mold including tamping means or means utilizing mold...

264311, 425435, 425DIG47, B29C 3908

Patent

active

058493417

ABSTRACT:
A powder slush molding apparatus comprises a reservoir (4) containing a powder material (8) used as material for the powder slush molding apparatus and having a sealing member (21) on an end portion of a powder material introduction opening (6), and a metal mold (1) which is maintained at a high temperature and is coupled to the reservoir (4) for forming a skin molding by melting the powder material (8) poured from the reservoir (4) while rotating the reservoir (4). In the powder slush molding apparatus, the sealing member (21) comprises a seal tube (23) tubular in section which is fixed along the end portion of the powder material introduction opening (6) and a stringlike seal inner member (24) which is inserted in the seal tube (23).

REFERENCES:
patent: 2798257 (1957-07-01), Beare
patent: 2893058 (1959-07-01), Wurtz et al.
patent: 4925151 (1990-05-01), Gray
patent: 5074773 (1991-12-01), Tischler
patent: 5316715 (1994-05-01), Gray

Affiliated with

Also associated with

Rating

Seal structure of reservoir for powder slush molding apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seal structure of reservoir for powder slush molding apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal structure of reservoir for powder slush molding apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1455376