Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Starting material is nonhollow planar finite length preform...
Patent
1972-12-01
1979-05-15
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Starting material is nonhollow planar finite length preform...
264129, 264139, 264154, 264292, B29C 1704, B29C 1708
Patent
active
041547888
ABSTRACT:
This invention is a method for forming an antenna reflector and housing f a plastic material, rather than from metal or a glass/cloth laminate. The method comprises the steps of scribing a grid structure on a plastic sheet; vacuum or gavity forming the plastic sheet and trimming it to size; coating the plastic sheet with a conductive metal such as copper; and then removing the excess copper from the antenna. Alternatively, a printing and etching technique can be used in substitution of the scribing coating steps.
REFERENCES:
patent: 2490548 (1949-12-01), Schultz
patent: 3119109 (1964-01-01), Miller et al.
patent: 3189907 (1965-06-01), Van Buskirk
patent: 3207821 (1965-09-01), Jones-Hinton et al.
patent: 3346410 (1967-10-01), McCarthy
Hockensmith Richard P.
Skelton Elmer E.
Thomas Daniel L.
Hodges Q. E.
Sciascia R. S.
Silbaugh Jan H.
The United States of America as represented by the Secretary of
LandOfFree
Process for making a plastic antenna reflector 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 making a plastic antenna reflector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making a plastic antenna reflector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1097071