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Class 139/224A - Bobbin winding and supply means


Subclass of Class 139 - Textiles: weaving
No. of patents: 8
Last issue date: 03/04/1997


NumberTitleIssue Date
5606999Shuttle spool with yarn trapping device
A shuttle spool and a method for its producing, the spool being for a shuttle in a weaving machine wherein the yarn (thread) is wound onto a pirn which is rotated by rotational devices during the winding. A yarn-trapping device is provided at one end of t...
03/04/1997
5012843Cop winding device with knot disalignment for shuttle loom
An adjustable knot-disalignment device for use in a loom in which weaving is effected by passing a shuttle containing a cop around which a weft yarn is wound between upper and lower warp yarns. The adjusting device includes a disk-shaped reel provided wit...
05/07/1991
4943927Controlling and supervising system for loom
A controlling and supervising system for a loom controlled with a network of computers connected in a network. A host computer provides data files containing dispatching data and production instructions for various units and devices. A data-communication ...
07/24/1990
4887649Weft bobbin changer for a loom
The weft bobbin changer comprises a bobbin turntable comprising a delivery bobbin and at least one reserve bobbin. A sensor continuously monitors the quantity of yarn on the delivery bobbin. Only when the adjustable minimum quantity of yarn on the deliver...
12/19/1989
4158373Method of and apparatus for threading the weft thread carriers in travelling-wave looms
The present invention relates to methods of and apparatus for threading the weft thread carriers and may be most effectively used on travelling-wave looms. In this method, the weft thread is introduced into a thread tensioner while the last coil thereof i...
06/19/1979
4132248Winding device for filling-yarn bobbins
Winding device for the filling-yarn bobbins of shuttles of a multi-shed loom having a filling station, which device has a yarn guide rotating on a circular path and conducting a filling yarn, as well as first means for the successive movement of the empty...
01/02/1979
4068807Thread supply device
A device for supplying a textile or metallic thread to a processing device. The thread issuing from a storage bobbin is wound tangentially on a storage body and is unwound endwise therefrom beneath a resilient brake ring which abuts a conical support surf...
01/17/1978
4062381Repair part for magazine tip guide of loom winder
The magazine tip guide of an automatic loom filling winder is subjected to constant pounding by the quill tip support as quills are transferred into the shuttle. Eventually a section is broken out of the magazine tip guide and the replacement of this comp...
12/13/1977
 
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