Method for molding articles of thermoplastic sheet materials

Details Method for molding articles of thermoplastic sheet materials Method for molding articles of thermoplastic sheet materials

1975-10-22

1977-04-05

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Composite article making

264322, B29C 1704

Patent

active

040162311

ABSTRACT:
Method for molding three dimensional articles of thermoplastic sheet material which after molding will withstand the high temperatures of autoclaving for sterilization in hospital use without distortion. Molding is accomplished by providing a low mass mold made of sheet metal which has low heat sink characteristics and is adapted to providing a high degree of temperature uniformity by being made of substantially uniform thickness high thermal conductivity material heated by convection hot air means for a preselected dwell time with the consequent attainment of thermal stability during formation of the article.

REFERENCES:
patent: 2878524 (1959-03-01), Fink
patent: 3496143 (1970-02-01), Siggel et al.
patent: 3768948 (1973-10-01), Horberg, Jr. et al.
patent: 3784344 (1974-01-01), Korsch

Affiliated with

Also associated with

Rating

Method for molding articles of thermoplastic sheet materials 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 for molding articles of thermoplastic sheet materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for molding articles of thermoplastic sheet materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2266060