Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Layered – stratified traversely of length – or multiphase...
Patent
1985-12-06
1988-06-28
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Layered, stratified traversely of length, or multiphase...
264245, 4251311, 425462, B29C 4704
Patent
active
047537663
ABSTRACT:
Process designed to obtain a sheet of thermoplastic material containing at least on one side a decoration consisting of parallel stripes of different colors juxtaposed to each other and capable of being thermoformed to produce hollow volumes containing the same initial decoration, characterized in that it consists in extruding simultaneously, through a single multiple duct die, firstly a monochrome basic layer, secondly at least one intermediate decoration layer, formed of longitudinal, juxtaposed stripes of different colors, and lastly at least one upper transparent layer overlapping said intermediate layer, all said layers being combined in a die area as close as possible to its outlet.
REFERENCES:
patent: 3444031 (1969-05-01), Schrenk
patent: 3471898 (1969-10-01), Krystof
patent: 3909170 (1975-09-01), Riboulet et al.
patent: 4476075 (1984-10-01), Brinkmann et al.
patent: 4562023 (1985-12-01), Pabst et al.
S.A.M. Siamp-Cedap
Teltscher Erwin S.
Thurlow Jeffery
LandOfFree
Process for fabricating a multicolored sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for fabricating a multicolored sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for fabricating a multicolored sheet will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1913566