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:
Sep. 13, 2011
Filed:
Aug. 21, 2007
Hideya Takenobu, Akashi, JP;
Haruhiko Nakano, Akashi, JP;
Hideya Takenobu, Akashi, JP;
Haruhiko Nakano, Akashi, JP;
Toyo Machinery & Metal Co., Ltd., Akashi-shi, Hyogo, JP;
Abstract
An injection molding machine is provided which prevents, when molding a molding product, a molded part not to be used as a product to be integrally molded together with a molding product to be a product from being uselessly produced and improves production efficiency. A nozzle receiving sectionconfigured on a fixed moldside of a cavity C formed of the fixed moldand a movable moldis made to slightly protrude to allow melted resin remaining at the ends of the nozzle receiving sectionand nozzleto be used as part of a molding product in the next molding cycle and it is thereby possible to prevent, when molding a thin flat molding product such as a compact disk and video disk, melted resin from being uselessly produced as a sprue.