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:
May. 23, 1989
Filed:
Nov. 06, 1986
Kazuo Takei, Hachioji, JP;
Susumu Toda, Yokohama, JP;
Yutaka Nakaya, Yokohama, JP;
Akimitsu Mita, Yokohama, JP;
Nifco Kasei Inc., Tokyo, JP;
Nifco Inc., Yokohama, JP;
Abstract
A device for controlling the operation of an injection molder is disclosed. A fall detection signal is produced when a product falls from the mold. If the full detection signal is generated before the lapse of a fixed time preset in a timer from the instant of appearance of a mold-opening signal from a mold-opening signal generator, the next molding cycle is started. If no fall detection signal is generated within the preset time of the timer, an alarm is generated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile