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Class 139/241 - Bobbin changing


Subclass of Class 139 - Textiles: weaving
Definition: Wherein the exhausted shuttles are refilled.
No. of patents: 2
Last issue date: 05/21/1991


NumberTitleIssue Date
5016677Automatic cop changing device for a weaving machine
An automatic cop changing device for a weaving machine in which a shuttle carrying a cop consisting of a bobbin around which a weft is wound is reciprocated between warps so as to weave the weft between the warps, comprising: a cop positioning unit for se...
05/21/1991
4877061Automatic cop exchanging apparatus for shuttle loom
An automatic cop replacing apparatus for a shuttle-type loom with which a cop contained in the shuttle is automatically replaced, including tying the threads together of the old and new cops, and requiring no operator intervention. The apparatus includes ...
10/31/1989
 
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