Static molds – Including destructible feature
Patent
1994-07-13
1996-02-06
Mackey, James P.
Static molds
Including destructible feature
2491141, 249134, 249135, 425810, B29C 3372
Patent
active
054890829
ABSTRACT:
There is provided a reproducible molding die comprising a base structure having an unevenness pattern, and a cleaning layer disposed on the surface of the base structure having the unevenness pattern, wherein the cleaning layer is removable while substantially retaining the unevenness pattern of the base structure. By using above-mentioned molding die, a possible molding residue left in a molding step can easily be removed together with the cleaning layer.
REFERENCES:
patent: 3671007 (1972-06-01), Bailey et al.
patent: 3776995 (1973-12-01), Little, Jr.
patent: 4144300 (1979-03-01), Breeden
patent: 4188240 (1980-02-01), Yoshio
patent: 4262875 (1981-04-01), Nyman et al.
patent: 4408319 (1983-10-01), Tsunoda et al.
patent: 4470940 (1984-09-01), Whitehurst
patent: 4478768 (1984-10-01), Takeoka et al.
patent: 4482511 (1984-11-01), Komatsubara
patent: 4619804 (1986-10-01), Leonard et al.
patent: 4721518 (1988-01-01), Monji et al.
patent: 4793792 (1988-12-01), Akino
patent: 4876042 (1989-10-01), Imataki et al.
Skeist, Irving, Handbook of Adhesives, Krieger Pub., Huntington, N.Y. (A62) pp. 32 & 33 (Esp. Par. 11 Roughness) Relied on.
Hiraoka Mizuho
Imataki Hiroyuki
Satoh Tetsuya
Tamura Tomoyuki
Canon Kabushiki Kaisha
Mackey James P.
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