Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Including application of internal fluid pressure to hollow...
Patent
1980-03-26
1983-05-03
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Including application of internal fluid pressure to hollow...
264531, 264536, 425525, 425527, 425536, B29C 1707, B29C 1714
Patent
active
043820581
ABSTRACT:
A blow molded single-walled closable container having a compression molded hinge portion is produced by closing a blow mold with a restricted central portion about a parison so as to form two hinge portions and severing the thus formed article into two sections with each of the sections forming a closable container having a top portion and a bottom portion connected by a hinge portion.
REFERENCES:
patent: 3162707 (1964-12-01), Scott, Jr. et al.
patent: 3317955 (1967-05-01), Schurman et al.
patent: 3327841 (1967-06-01), Schurman et al.
Adams Dwight V.
Jones Floyd L.
Watson Keith M.
Harps Joseph P.
Lee, Jr. William D.
Silbaugh Jan H.
Toney John J.
W. R. Grace & Co., Cryovac Division
LandOfFree
Process for forming a single-walled blow molded hinged container 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 forming a single-walled blow molded hinged container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for forming a single-walled blow molded hinged container will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1208796