Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Patent
1994-07-11
1996-07-09
Davis, Jenna L.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
428354, 428906, C09J 702
Patent
active
055343465
ABSTRACT:
A disposable, general purpose, protective, prophylactic barrier to aid in preventing cross-contamination from one operation to another. This prophylactic barrier, a visually transparent or translucent, flexible, pliable, planar, rectangular, thin-film, plastic sheet (20), provided with a coating of a low-tack pressure sensitive adhesive over a select adhesive area (22), of its object contacting backside (24), may be bulk packaged for distribution in either a pad (36), or a perforated supply roll (42) format. The sheet (20) may further be printed upon with line indicia, as a guide in identifying work areas essential to the handling and conveying of the sheet (20), with the use of but one hand (52), and also be printed with alphanumeric indicia to delineate instructions for use, advertising, trademarks, and tradenames. The entire physical structure of the prophylactic barrier, in combination, including the sheet (20), a low-tack pressure sensitive adhesive area (22), and printed indicia (34), is most importantly to be generally thin pliable and transparent or translucent so as to enable a user to interact both visually and physically, in a manipulative manner, through the structure of the prophylactic barrier, with any object thereunder positioned.
REFERENCES:
patent: 3785102 (1974-01-01), Amos
patent: 3916447 (1975-11-01), Thompson
patent: 3961602 (1976-06-01), Dresser
patent: 4107811 (1978-08-01), Imsande
patent: 4237223 (1980-12-01), Metz
patent: 4559671 (1985-12-01), Andrews
patent: 4722296 (1988-02-01), Bowskill
patent: 5283091 (1994-02-01), Darrell et al.
Davis Jenna L.
Lukacher M.
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