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STAMPED PART WITH INTEGRAL PROGRESSIVE DIE TIMING HOLES (PUBLICATION ARTICLE)

IP.com Disclosure Number: IPCOM000006649D
Original Publication Date: 1992-Dec-01
Included in the Prior Art Database: 2002-Jan-18

Publishing Venue

Motorola

Related People

Authors:
Jose Villanueva Willie Kottke

Abstract

Existing stamping methods generate scrap material. Stampings done on progressive dies (Figure 1) require. timiig holes (l), separate from the actual part, that are used to locate the part in the die. The material used to make the timing holes (2) is eventually scrapped.