Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1982-02-25
1983-08-09
Weston, Caleb
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156245, 156285, 1563041, 1563043, 1563045, B29C 1100
Patent
active
043977057
ABSTRACT:
A multiplanar device has at least one component that consists of two rigid plastic wall members that have major areas of substantially uniform thickness, strips of considerably greater thickness along the side portions of said wall members, and a miter joint between the two wall members. A continuous thin film of flexible plastic is bonded to the two wall members and around the outside of the miter joint.
The method of making the component is to mold it as a flat intermediate piece with a V-notch between the strips of greater thickness and to simultaneously bond the film to the surface at the apex of the V; and to thereafter apply adhesive to the sides of the V and bend the piece to bring the sides of the notch together and bond them together.
Several such components may be connected with the similar or dissimilar components at miter joints to form a complete multiplanar device.
REFERENCES:
patent: 3122598 (1964-02-01), Berger
patent: 3382134 (1968-05-01), Powell
patent: 3518146 (1970-06-01), Plympton
patent: 4009309 (1977-02-01), Holt
patent: 4016235 (1977-04-01), Ferro
patent: 4110393 (1978-08-01), Trame
Thomas A. Schutz Co., Inc.
Weston Caleb
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