The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 1989
Filed:
May. 26, 1988
Takashi Sugiura, Ayase, JP;
Ichiro Matsuura, Ayase, JP;
Fumio Miyauchi, Ayase, JP;
Toyoharu Chiyoshi, Ayase, JP;
Ikeda Bussan Co., Ltd., Ayase City, JP;
Abstract
A method of producing a skin-covered pad for a seat, which includes by steps (a) preparing a lower mold which has a cavity formed therein, the mold having projections on a bottom of the cavity; (b) putting a bag-shaped outer skin member into the cavity, the skin member being thermally plastic; (c) putting an upper mold on the lower mold to close the cavity, the upper mold having an aperture formed therethrough; (d) projecting a press member into the cavity through the aperture, the press member having at its work head recesses which are shaped to match with the projections of the lower mold; (e) pressing the recessed work head of the press member against the projections of the lower mold with an interposal of a part of the outer skin member therebetween; (f) heating the work head of the press member thereby to soften the part of the outer skin member; (g) separating the work head of the press member away from the projections of the lower mold; and (h) pouring a liquid material for foamed plastic into the cavity and curing the same.