Plastic and nonmetallic article shaping or treating: processes – Direct application of electrical or wave energy to work – Producing or treating inorganic material – not as pigments,...
Reexamination Certificate
2001-11-07
2008-09-02
Gupta, Yogendrta (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Direct application of electrical or wave energy to work
Producing or treating inorganic material, not as pigments,...
C425S17480R
Reexamination Certificate
active
07419631
ABSTRACT:
Mold for transforming a material comprising a plastic and/or a composite material, wherein the mold includes a mold body having at least one impression arrangement. A heating arrangement directly heats at least one of the material and an intermediary surface impression arranged adjacent to the material. The at least one impression arrangement includes an insulating material that prevents transfer of calorific energy from the material to the mold body, and vice-versa. The insulating material includes a mineral resin which includes an association of non-organic constituents. An insulating device is arranged one of within the insulating material and between the insulating material and the mold body. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
REFERENCES:
patent: 2435866 (1948-02-01), Bilhuber
patent: 3816586 (1974-06-01), Goosey
patent: 4225109 (1980-09-01), Yotsutsuji et al.
patent: 4460524 (1984-07-01), Takahashi et al.
patent: 4496131 (1985-01-01), Yang
patent: 4699578 (1987-10-01), Sumner et al.
patent: 5032327 (1991-07-01), Becheret
patent: 5176839 (1993-01-01), Kim
patent: 5338497 (1994-08-01), Murray et al.
patent: 5483043 (1996-01-01), Sturman, Jr. et al.
patent: 5591369 (1997-01-01), Matsen et al.
patent: 19802855 (1998-07-01), None
patent: 0183450 (1986-06-01), None
patent: 0347299 (1989-12-01), None
patent: 2488185 (1982-02-01), None
patent: 2065022 (1981-06-01), None
patent: 60135230 (1985-07-01), None
patent: 60174624 (1985-09-01), None
patent: 63-78720 (1988-04-01), None
International Search Report and its Annex (in English and French) mailed on Mar. 8, 2002 and conducted in the International Application No. PCT/FR01/03460.
Patent Abstracts of Japan vol. 010, No. 014.
Patent Abstracts of Japan vol. 012, No. 302.
Patent Abstracts of Japan vol. 009, No. 297.
Guichard Alexandre
Legerot Gerard
Gupta Yogendrta
Luk Emmanuel S
Roctool
LandOfFree
Moulds for transforming plastic and composite materials and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Moulds for transforming plastic and composite materials and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Moulds for transforming plastic and composite materials and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3984147