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. 22, 2011
Filed:
Feb. 28, 2006
Toshimi Kato, Nagano-ken, JP;
Takashi Hakoda, Nagano-ken, JP;
Toshimi Kato, Nagano-ken, JP;
Takashi Hakoda, Nagano-ken, JP;
Nissei Plastic Industrial Co., Ltd., Nagano-Ken, JP;
Abstract
When variation of mold clamping force to a mold C in production is detected and the mold clamping force is corrected on the basis of the detected variation, a work load accompanying high-pressure mold clamping of a mold clamping process is used as the variation, a work load as standard (standard work load Ws) accompanying high-pressure mold clamping is preset, the work load accompanying high-pressure mold clamping of the mold clamping process (detection work load Wd) is detected as variation in production, and the mold clamping force is corrected on the basis of a deviation Ke of standard work load Ws from this detection work load Wd.