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:
May. 30, 1989
Filed:
Nov. 07, 1988
Nagoya Oilchemical Co., Ltd., Aichi, JP;
Toyota Jidosha Kabushikikaisha, Aichi, JP;
Abstract
A masking member for use in a spray coating process comprising a molded foamed polystyrene panel having a thickness A, said polystyrene panel having a closed cell structure, a density in the range 12.5-50 g/l, a layer of emulsion-type adhesive formed on one side of said panel, a release sheet covering said adhesive layer, said panel being provided with grooves formed on one or both sides of said panel, when said grooves are formed on both sides of said panel the grooves are directly opposite each other, said grooves having a depth such that the thickness of the polystyrene panel beneath or between said opposed grooves is in the range about 0.30-0.85 A, is presented. When said masking member is used, said release sheet is removed from said adhesive layer and said masking member is snapped along said grooves by hand to a piece having a size corresponding with a part of an article which is necessary to be protected from a surface treatment. Said piece is attached to said part to protect it from said surface treatment by said adhesive layer thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile