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:
Aug. 26, 2014
Filed:
Oct. 26, 2011
Saburo Fujita, Nagoya, JP;
Naoki Kato, Nagoya, JP;
Saburo Fujita, Nagoya, JP;
Naoki Kato, Nagoya, JP;
Mitsubishi Heavy Industries Plastic Technology Co., Ltd., Nagoya-shi, JP;
Abstract
Breakage of the actuator moving the movable platen in the clamping device of an injection molder is prevented. The clamping device includes a movable platen shifting device increasing and decreasing a horizontal distance between the movable platen () and the fixed platen (). It includes an actuator (), a clevis pin connecting the actuator () and the movable platen (), a clevis pin holding part holding a central axis of the clevis pin perpendicular to a moving direction of the movable platen (), and a clevis pin connecting part that connects the actuator () and the clevis pin. The clevis pin connecting part is a supporting structure rotating with the clevis pin. The clevis pin connecting part is supported by the movable platen (). The clevis pin, the clevis pin connecting part, and the front end of the actuator are aligned in a straight line.