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. 18, 1990
Filed:
Jun. 30, 1989
Paul Hagmann, Stolberg, DE;
Manfred Hardt, Stolberg, DE;
William Prym-Werke GmbH, & Co. KG, Stolberg, DE;
Abstract
A riveting press wherein the reciprocable ram of the upper tool can be rotated by a stepping motor to transmit torque to an article holding device which is reciprocable independently of the ram to pick up randomly oriented articles from a transferring device. The latter accepts successive randomly oriented articles from a chute and carries a sensor which interrupts rotation of the article and of the holding device when its follower detects a marker on the article. An adjustable selector switch or a computer is provided to induce the motor to turn the holding device and the article therein to a final angular position prior to application of the article to a garment.