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. 10, 1991
Filed:
Jun. 11, 1990
Douglas A Biesecker, Clarks Summit, PA (US);
Universal Instruments Corporation, Binghamton, NY (US);
Abstract
An apparatus is provided for receiving a molded carrier ring package and removing the electronic component from the surrounding ring while cutting and forming the leads of the component. The shear provides that leads on two opposite sides of a rectangulopiped component are cut just prior to the leads extending from the remaining two sides, during one stroke of the shear, such that the applied force required to cut all of the leads is reduced by acting on one-half of the leads at a time, and such that the applied forces are balanced on opposite sides of the component. Each of a punch and die is easily interchanged with a replacement, and a scrap remover is continuously adjustable during closing of the jaws thereof, so that it is a simple matter to change the tooling and otherwise accommodate devices of different sizes. Also, the apparatus provides for diverting the forces of the shearing and forming action from a shuttle for transporting the device so as to minimize wear and tear on it.