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. 29, 2009
Filed:
Jul. 31, 2007
Method of operation for an apparatus for making an upper and a lower mold and the apparatus therefor
Minoru Hirata, Toyokawa, JP;
Takayuki Komiyama, Toyokawa, JP;
Toshihiko Oya, Toyokawa, JP;
Tsuyoshi Sakai, Toyokawa, JP;
Koichi Sakaguchi, Toyokawa, JP;
Minoru Hirata, Toyokawa, JP;
Takayuki Komiyama, Toyokawa, JP;
Toshihiko Oya, Toyokawa, JP;
Tsuyoshi Sakai, Toyokawa, JP;
Koichi Sakaguchi, Toyokawa, JP;
Sintokogio, Ltd., Aichi, JP;
Abstract
A method of controlling the operation of an apparatus for making an upper and a lower mold and the apparatus therefore that prevents a mold from having a wrap or a match plate from being damaged. The apparatus controls the forward movement of an upper and a lower squeeze member such that when each moves forward to the match plate by a squeeze device, the difference in the squeeze forces imparted to the upper squeeze member and the squeeze force imparted to the lower squeeze member, is kept within the predetermined tolerance.