Disposable protective headwear and process and apparatus for its

Details Disposable protective headwear and process and apparatus for its Disposable protective headwear and process and apparatus for its

1981-07-29

1984-06-12

Troutman, Doris L.

Apparel

Head coverings

Having crown and horizontally extending visor

2 63, A42B 104

Patent

active

044532768

ABSTRACT:
This invention relates to an item of disposable protective headwear, particularly surgical headwear. The headwear has a crown-piece formed from a rectangular sheet of nonwoven fabric, e.g . a viscose rayon nonwoven fabric, having a pair of opposed side edges and a pair of opposed end edges. The sheet is pleated along longitudinal foldlines parallel to the opposed pair of side edges, and at least some of the pleats are secured together at each end of the pleated sheet. The opposed side edges being secured to a head-band of nonwoven fabric provided with tie-strings. In one embodiment of the invention there is provided a surgeons cap and a in another a surgeons hood. The invention also provides a method and apparatus for producing disposable protective headwear and in particular a method and apparatus for continuous production of disposable protective headwear.

REFERENCES:
patent: 625776 (1899-05-01), Von Klein
patent: 640436 (1900-01-01), Anderson
patent: 3523303 (1970-08-01), Wagenfeld
patent: 3872516 (1975-03-01), Bind et al.

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