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Class 19/33 - Beaters


Subclass of Class 19 - Textiles: fiber preparation
Definition: There being a plurality of rapidly-moving rotors for knocking
No. of patents: 3
Last issue date: 06/26/2007


NumberTitleIssue Date
7234886Fastening arrangement for detachably interconnecting punched documents
The present invention provides improvements in paper fastening to enable a user to remove a desired portion of papers from a fastened stack of papers without having to unnecessarily detach unwanted papers in the stack from the prongs of the fastener. The improved pa...
06/26/2007
5970582Method for separating kenaf into core and fiber
A method and apparatus for separating kenaf into fiber and core uses a modified stick machine conventionally used in the cotton industry for removing trash from unginned cotton. Lengths of kenaf are delivered onto the periphery of a saw cylinder so the to...
10/26/1999
4241474Mobile flax decorticator
A mobile flax decorticator wherein the flax is collected in the field by passing the decorticator through the field and picking up the flax from swaths and the like, the flax straw is then decorticated by passing first through a shredder and then a decort...
12/30/1980
 
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