Quick-sealing design for radiological containment

Details Quick-sealing design for radiological containment Quick-sealing design for radiological containment

1990-01-23

1991-11-05

Brittain, James R.

Buckles, buttons, clasps, etc.

Zipper or required component thereof

With distinct member for sealing surfaces

24304, 24399, A44B 1932

Patent

active

050621866

ABSTRACT:
A quick-sealing assembly and method for forming an adhesive seal on opposite sides of a mechanical seal for a flexible containment bag of the type used for working with radioactively contaminated objects. The assembly includes an elongated mechanical fastener having opposing engaging members affixed at a predetermined distance from each of the elongated edges, with an adhesive layer formed between the mechanical fastener and the elongated edge such that upon engagement of the mechanical fastener and adhesive layers to opposing containment fabric, a neat triple hermetic seal is formed.

REFERENCES:
patent: 2602208 (1952-07-01), Gossner
patent: 2615224 (1952-10-01), Shur
patent: 2753609 (1956-07-01), Gossner
patent: 3176364 (1965-04-01), Dritz
patent: 3389441 (1968-06-01), Heimberger
patent: 3501816 (1970-03-01), Heimberger
patent: 3627600 (1969-04-01), Relter
patent: 3668745 (1972-06-01), Krupp
patent: 3685103 (1972-08-01), Severino
patent: 4239829 (1980-12-01), Cohen
patent: 4354541 (1982-10-01), Tilman
patent: 4914793 (1990-04-01), Rampolia et al.

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