Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Patent
1996-09-17
1998-03-10
Osele, Mark A.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Presses or press platen structures, per se
156344, 437226, D294266, B32B 3500
Patent
active
057257280
ABSTRACT:
A pellet pick-up device including a wafer sheet stretching structure that includes a vertical driving assembly which raises and lowers the wafer sheet stretching ring and includes synchronously driven first and second motors which raise and lower portions of the wafer sheet stretching ring that are symmetrical with respect to the center of the wafer sheet supporting ring.
REFERENCES:
patent: 5332406 (1994-07-01), Takeuchi et al.
Arai Tsuneharu
Fuke Shigeru
Nakamura Osamu
Kabushiki Kaisha Shinkawa
Osele Mark A.
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