Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Halogen containing compound
Patent
1982-03-24
1983-12-13
Thomas, Alexander S.
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
Halogen containing compound
428 78, 428202, 428347, 206447, 206582, B32B 702, C09J 700
Patent
active
044205180
ABSTRACT:
A package assembly for precisely positioning a charge of hot melt adhesive 37 onto an attachment pad (13, 15, 17) or point of use wherein the adhesive is heated to softening or melt temperature (280.degree. F.-325.degree. F.) and thereafter cooled to resolidifying temperature. A single sided pressure sensitive polyimide film tape 40 serves with another film strip 39 to protect sandwiched adhesive strip 37 until use and to hold the adhesive in precise position until thermally bonded to its point of use. Tab ends 39' and 40' serve as aids in stripping tapes 39 and 40, respectively, from the adhesive charge 37.
REFERENCES:
patent: 2940884 (1960-06-01), White
patent: 2975091 (1961-03-01), Tobey
patent: 3881041 (1975-04-01), Glienke
Manning John R.
Nelson Wallace J.
Osborn Howard J.
The United States of America as represented by the Administrator
Thomas Alexander S.
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