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:
Jul. 01, 2008
Filed:
Feb. 03, 2006
Kiyoshi Kunimatsu, Hyogo, JP;
Kiyoshi Kunimatsu, Hyogo, JP;
Toyo Machinery & Metal Co., Ltd., Hyogo, JP;
Abstract
The invention provides a vertical injection molding machine capable of stopping the repeatedly revolved turntable at predetermined positions. During operation of a vertical injection molding machinehaving one or more lower moldsmounted on a turntableand an upper moldmounted on an upper retention plate, lubricant is periodically fed from a pumpto a slide portion S of the revolving turntable. Thereby, the slide resistance of the sliding portions S of the turntableis maintained constant, by which the repeatedly revolved turntableis enabled to stop accurately at predetermined positions. Thus, the present machine enables the lower moldswhich are repeatedly clamped with the upper moldto stop at predetermined positions.