American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)
Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 622
I a2^^ holder for making as many openingsin a blank at one stroke of the press.Sometimes dies which perform a num-ber of operations on a piece which isfed along successively under one punchafter another are called gang dies;strictly speaking, however, such toolsare follow dies. Where a large… … 594 DIES, PUNCH PRESS — Continued
Machine-shop practice
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
