Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – To form particulate product
Reexamination Certificate
2005-01-04
2005-01-04
Eashoo, Mark (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
To form particulate product
C264S146000, C264S147000, C264S157000
Reexamination Certificate
active
06838030
ABSTRACT:
A method of manufacturing molded materials of a thermosetting resin composition in a method of granulating a molding material of the thermosetting resin composition, in which a sheet producing step for transferring the molding material in a molten state to a subsequent stage while processing the same material into a sheet type material of a predetermined thickness, a first processing step for cutting the sheet type material, which has thus been transferred to a stage for carrying out this step, in parallel with the transfer direction thereof to a predetermined width, and thereby obtaining a processed body of laterally arranged rows of elongated string-like materials, a step of cutting the processed body, which is obtained in the first processing step, to a predetermined length with respect to the transfer direction, a transfer direction changing step for transferring the processed body, which has been subjected to the cutting step, to a subsequent stage by changing the transfer direction of the processed body at 90 degrees with respect to the longitudinal processed body cutting line, and a second processing step for cutting the processed body, the transfer direction of which has been changed, in parallel with the processed body transferring direction to a predetermined width, and thereby obtaining granulated materials are carried out in order.
REFERENCES:
patent: 3470595 (1969-10-01), Goppel
patent: 4042658 (1977-08-01), Collins
patent: 4056592 (1977-11-01), Izumi et al.
patent: 4340557 (1982-07-01), Gross
patent: 4737407 (1988-04-01), Wycech
patent: 5582786 (1996-12-01), Brunskill et al.
patent: 6428298 (2002-08-01), Clauss et al.
Hashimoto Osamu
Najima Kazuyuki
Nozaki Ryuji
Eashoo Mark
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Sumitomo Bakelite Company Limited
LandOfFree
Method of and apparatus for manufacturing molded 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 of and apparatus for manufacturing molded materials..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for manufacturing molded materials... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3427990