Metal deforming – Tool and/or tool holder – Tool comprising closed periphery deforming passageway
Patent
1993-10-27
1995-01-03
Crane, Daniel C.
Metal deforming
Tool and/or tool holder
Tool comprising closed periphery deforming passageway
501 86, B21C 302
Patent
active
053775228
ABSTRACT:
A CVD diamond die for drawing wire has top and bottom surfaces and opposing portions of a peripheral side located in respective regions of larger diamond smaller diamond grains. An opening which extends through the body from the top surface to the bottom surface is suitable positioned intermediate the side portions.
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Article-"Low Pressure Synthesis of Superhard Coatings*," by Lux, B. et al., from BM&HM, Sep., 1989, pp. 158-174.
Article-"Low-Pressure Diamond Coatings for Tools and Wear Parts," pp. 805-808, by Lux, Benno, et al, from New Diamond Science and Technology, 1991.
Properties and Applications of Diamond, by Wilks, John et al., Butterworth-Heinemann Ltd, Oxford, 1991, pp. 337, 342, 343, 377.
The Properties of Natural and Synthetic Diamond-pp. 653,664,665, by Field, J. E., Harcourt Brace Jananovich, London, 1992.
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Article-"The Abrasion of Diamond Dies," Section A, vol. 5, by Schultink, L. et al., pp. 1-11.
Anthony Thomas R.
Williams Bradley E.
Crane Daniel C.
General Electric Company
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