Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With means applying wave energy or electrical energy...
Patent
1978-10-10
1981-02-17
Drummond, Douglas J.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With means applying wave energy or electrical energy...
2265, 156 93, 1565838, B32B 1902, B32B 708, D05B 316
Patent
active
042513111
ABSTRACT:
Structures are provided in attachment means for textile fasteners such as buttons and the like. In one form, a flexible thread or filament is secured between a fastener such as a button and textile material and is reinforced by means of a plastic material. A plurality of loops of the thread are secured together with a plastic which not only reinforces the thread but also serves to prevent its unwinding from the textile material and fastener. The reinforcing plastic may also be bonded or welded to the fastener and the textile material. In another form, the thread or filament is coated with or comprises a heat sealable plastic wherein a specially heated tool is employed to seal same to itself and in certain instances the fastener and the textile material.
REFERENCES:
patent: 3040153 (1962-06-01), Seney
patent: 3464102 (1969-09-01), Soloff
patent: 3816200 (1974-06-01), McKenna
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