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Class 19/153 - Rub aprons


Subclass of Class 19 - Textiles: fiber preparation
Definition: The sliver is passed between aprons which are given a motion
No. of patents: 2
Last issue date: 02/11/1986


NumberTitleIssue Date
4569104Apron for a draft apparatus
An apron for a draft apparatus being suitable for use with a pneumatic high speed spinning frame. The apron includes a front side rubber layer, a reverse side rubber layer adhered to the front side rubber layer and core cords interposed between the two ru...
02/11/1986
4124921Apparatus for consolidating textile fibrous webs by rubbing in a condenser
In an apparatus for consolidating textile fibrous webs by rubbing in a condenser, the fibres are first conveyed through a first condenser in a first direction, further conveyed through a second condenser in a direction parallel to the first direction but ...
11/14/1978
 
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