Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With means applying wave energy or electrical energy...
Patent
1988-04-15
1990-03-06
Cashion Jr., Merrell C.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With means applying wave energy or electrical energy...
1563809, 156499, 156502, 156522, 156544, B32B 3124
Patent
active
049063200
ABSTRACT:
A portable system provides a high-strength joint between two portions of radiant energy transmitting thermoplastic strap having an opaque radiant energy absorbing area on one surface thereof wherein the strap portions are overlapped so that the opaque area is at the interface therebetween. The overlapped strap portions are urged together by being tensioned over an arcuate guide surface. Infrared energy is directed through a free uncontacted outer surface area of one of the strap portions and onto the opaque area for melting the adjacent strap surfaces to form a joint.
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Article by D. W. Dahringer and J. R. Shroff, entitled "Jar-Cover Seals". Bell System Technical Journal, vol. 49, No. 7, 9/70.
Cashion Jr. Merrell C.
The Interlake Companies, Inc.
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