Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With separate heating means for work
Patent
1996-08-20
1998-03-24
Sells, James
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With separate heating means for work
156 731, 1565801, 1565831, 4251742, B32B 3120
Patent
active
057308322
ABSTRACT:
To stabilize bonding strength by concentrating bonding energy upon members to be bonded together, when an overlapped interface of a plurality of members to be bonded together is to be bonded by ultrasonic vibration, heaters 6 and 7 are caused to generate heat to heat the bonding working portion 3d of a resonator 2, whereby bonding energy generated by ultrasonic vibration and bonding energy generated by heating are provided to the interface so that bonding energy can be concentrated upon the interface without increasing the energy of ultrasonic vibration and bonding strength can be stabilized. Further, when electric heaters are used as the heaters 6 and 7, operationability is improved. Moreover, when heater holes 3e and 3f are formed in the resonator 2 and electric heaters are fitted into the holes 3e and 3f, heater installation work is facilitated. The heater may be provided in the mount.
REFERENCES:
patent: 3752380 (1973-08-01), Shoh
patent: 4462849 (1984-07-01), MacLaughlin et al.
patent: 4514242 (1985-04-01), MacLaughlin et al.
patent: 4529115 (1985-07-01), Renshaw et al.
patent: 5240166 (1993-08-01), Fontana, Jr. et al.
Abstract of Japan, JP6342830, Matsushita Electric Ind Co Ltd, 13 Dec. 1994.
Katsumi Mitsugu
Nakai Seiya
Sato Shigeru
Sells James
Ultex Corporation
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