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Class 38/101 - Opposed rolls


Subclass of Class 38 - Textiles: ironing or smoothing
Definition: Where the implement consists of opposite rollers engageable
No. of patents: 2
Last issue date: 10/10/1989


NumberTitleIssue Date
4872276Calendering process for polyester fabric
A polyester-containing fabric is calendered, using unheated calender rolls and at pressures between about 1,000 p.s.i. and about 3,500 p.s.i., for the purpose of improving the drapeability characteristics of such fabric....
10/10/1989
4768451Apparatus for turning pocket-like fabric work pieces
Method and apparatus for automatically and sequentially transferring and inverting preformed pocket-like fabric blanks from a first sewing station where a first seam is applied to an outturned marginal edge to a second sewing station where a second parall...
09/06/1988
 
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