Method for slush molding articles, of two or more colors from th

Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

264255, 264302, B29C 4122, B29C 4118

Patent

active

053955781

ABSTRACT:
An apparatus including of a mold for slush molding articles of a least two colors; a tank; a separation wall disposed in the tank and dividing the tank into two spaces; a gasket mounted on a free edge of the separation wall which faces the mold, the gasket having a plurality of rigid inserts disposed therein in a predetermined distribution; and an actuator device which expands and retracts the rigid inserts thereby correspondingly expanding and retracting the gasket. A method for slush molding utilizes the apparatus.

REFERENCES:
patent: 2736925 (1956-03-01), Heisler et al.
patent: 2915788 (1959-12-01), Engel
patent: 3004297 (1961-10-01), Stover
patent: 3039146 (1962-06-01), Engel
patent: 4562025 (1985-12-01), Gray
patent: 4610620 (1986-09-01), Gray
patent: 4634360 (1987-01-01), Gray
patent: 4643863 (1987-02-01), Martini
patent: 4683098 (1987-07-01), Belleville et al.
patent: 4716003 (1987-12-01), Grandreau
patent: 4755339 (1988-07-01), Reilly et al.
patent: 4790510 (1988-12-01), Takamatsu et al.
patent: 4792425 (1988-12-01), Weaver
patent: 4822438 (1989-04-01), Williams et al.
patent: 4882173 (1989-11-01), Laroche et al.
patent: 4925151 (1990-05-01), Gray
patent: 4999147 (1991-03-01), Yojima et al.
patent: 5033954 (1991-07-01), Kargarzadeh
patent: 5046941 (1991-09-01), Batchelder et al.
patent: 5074773 (1991-12-01), Tischler
patent: 5137679 (1992-08-01), Tibbetts et al.
patent: 5225214 (1993-07-01), Filion
Cenni, G. et al., "Plu cruscotti pregiati con il sistama slush-moulding", PLAST, pp. 175-177 (1979).
Park, R. A., "Plasticol Processing", Modern Plastics Encyclopedia, pp. 340, (1977-1978).
Pabst, H. G., "Development and Large-Scale Use of a Dashboard Produced by Slush Moulding PVC" (AUDI) Mannheim VDI Conference, pp. 139-166 (1987).
Khue, N. N. et al., "Development of Optimum Powder Blends for Slush Moulding", IVth International Conference PVC '90-Apr. 24-26, 1990.
Ball, W., et al., "New Requirements for Car Interior Trims", (BMW) Mannheim VDI Conference, pp. 1-18.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method for slush molding articles, of two or more colors from th 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 slush molding articles, of two or more colors from th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for slush molding articles, of two or more colors from th will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1404457

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.