Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1990-07-12
1992-01-07
Dean, R.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
428634, 428656, 428672, B32B 1504
Patent
active
050791028
ABSTRACT:
A tool comprising a blank and shank, bonded at a low temperature through a bonding layer of gold formed by thermocompression bonding between the blank and shank is provided which can be used at a high temperature independently of the temperature at which the blank and shank were bonded.
REFERENCES:
patent: 3192620 (1965-07-01), Huizing et al.
patent: 3555667 (1971-01-01), Carlson et al.
patent: 3856480 (1974-12-01), Johnson et al.
patent: 4929516 (1990-05-01), Pryor et al.
patent: 5002828 (1991-03-01), Cerceau
IBM Technical Disclosure Bulletin, Cuomo, J. J. et al., "Method for Bonding to Diamond Surface", Sep. 1969.
Kumazawa Yoshiaki
Tanaka Katsuyuki
Urakawa Nobuo
Dean R.
Sumitomo Electric Industries Ltd.
Wyszomierski George
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