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:
Feb. 13, 2007
Filed:
Apr. 17, 2003
Michinori Takemoto, Kadoma-shi, Osaka 571-0071, JP;
Izumi Ichikawa, Tokyo, JP;
Michinori Takemoto, Kadoma-shi, Osaka 571-0071, JP;
Izumi Ichikawa, Tokyo, JP;
Other;
Misumi Corporation, , JP;
Abstract
The configuration is such that there are provided a slide core(A) disposed to be movable toward and away from a cavity (molding space)and driven at least in the direction toward the cavityaccording to the closing action of a mold, and a guiding member (guiding means)(A) disposed at least on one mold memberof the mold and having a groove-shaped rail partfor supporting the slide corein the directions toward and away from the cavity, wherein one member out of the slide coreand guiding meansis provided with urging means for urging the slide core relative to the guiding memberin the direction away from the cavity. This configuration makes it possible to reduce the size and the maintenance cost of the slide core.