Dies, Their Construction and Use for the Modern Working of Sheet Metals: A Treatise on the Design, Construction and Use of Dies, Punches, Tools, Fixtures and Devices, Together with the Manner in which They Should be Used in the Power PressN.W. Henley & Company, 1902 - 384 sayfa |
Diğer baskılar - Tümünü görüntüle
Sık kullanılan terimler ve kelime öbekleri
accomplished adjustable allow annealed automatic bending and forming bending punch blank holder blanking die blanking punch bolster bottom brass BROOKLYN cast iron chuck clearance construction curling cutting edge dial feed diameter disks dowels drawing punch drilled E.W.BLISS embossing face finished fixtures flat forging gage plate groove hardened and drawn hardened and tempered heat heavy stock holes inside lathe centers located and fastened machine manner milled milling machine necessary perforating piece piercing punches pins Plan of Punch polished portion power press produced proper punch and die punch descends punch holder punch plate punch strikes radius reamed roll feed round screws seaming second operation sections shape shown sheared sheet metal sheet-metal shown in Fig side slide soft spring barrel spring pad stop-pin strip stripper plate stroke stud surface taper templet thickness of metal tion tool steel trimming tube wire
Popüler pasajlar
Sayfa 372 - Rule. — Multiply the diameter of the driver by its number of revolutions, and divide the product by the number of revolutions of the driven; the quotient will be its diameter.
Sayfa 3 - Comprising fundamental designs and practical points by which sheet metal parts may be produced at the minimum of cost to the maximum of output, together with special reference to the hardening and tempering of press tools and to the classes of work which may be produced to the best advantage by the use of dies in the power press.