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:
Dec. 13, 2016
Filed:
Jul. 03, 2013
Toshiba Kikai Kabushiki Kaisha, Chiyoda-ku, Tokyo-to, JP;
Hideaki Kitta, Numazu, JP;
Toshihiro Kasai, Numazu, JP;
TOSHIBA KIKAI KABUSHIKI KAISHA, Tokyo-To, JP;
Abstract
A nozzle touch mechanism () includes a base frame (), a stationary platen () to which a mold () is to be attached, and an injection mechanism (). The injection mechanism () is moved it toward the stationary platen () by means of a ball screw shaft (). A motor portion () which applies a pressing force to the mold () from a nozzle () is connected to one end () of the ball screw shaft (). A connection mechanism () is provided which is connected to the other end () of the ball screw shaft () and to the stationary platen () at a support located above the center of the nozzle (). When no pressing force is applied to the mold () from the nozzle () by the motor portion (), springs () can press the connection mechanism () in such a direction as to move it away from the stationary platen () with respect to the base frame ().