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:
Nov. 16, 2010
Filed:
Nov. 17, 2005
Kenji Yonemochi, Komaki, JP;
Yoshiaki Yamamoto, Iwakura, JP;
Kenji Oota, Iwakura, JP;
Toshio Arai, Ube, JP;
Etsuo Okahara, Ube, JP;
Kazuaki Kobayashi, Yamaguchi-prefecture, JP;
Kenji Yonemochi, Komaki, JP;
Yoshiaki Yamamoto, Iwakura, JP;
Kenji Oota, Iwakura, JP;
Toshio Arai, Ube, JP;
Etsuo Okahara, Ube, JP;
Kazuaki Kobayashi, Yamaguchi-prefecture, JP;
Dai Nippon Toryo Co., Ltd., Osaka, JP;
Ube Machinery Corporation, Ltd., Ube-shi, JP;
Abstract
An in-mold coating apparatus providing a mold having a specifically formed auxiliary cavity and an in-mold coating formation method which employs said mold, so that it is possible to prevent a coating material from leaking out of the mold, thereby shortening the molding formation cycle, and making it possible to manufacture a molded product having a stabilized quality. In addition, by using a mold having a specifically shaped sub-cavity, there is provided a still further in-mold coating formation method which can keep mold temperature at a relatively low value, cause the coating material to cure at a predetermined temperature and within a predetermined time period thereby shortening the molding formation cycle, improving the productivity, improving the physical properties of a coating layer, thus obtaining a good molded product.