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Class 139/369 - Supports


Subclass of Class 139 - Textiles: weaving
Definition: Means for supporting the thread-feeling elements and closely
No. of patents: 13
Last issue date: 08/21/1990


NumberTitleIssue Date
4949759Seersucker loom with tension regulation of puckering warp
A seersucker loom is arranged such that puckering warp yarns are divided to form a shed during the weaving of a seersucker. The tension of the puckering warp yarns is maintained on a level below that of the tension of the ground warp yarns. The puckering ...
08/21/1990
4859195Connecting clamp for warp stop motion
The contact clamp having a plurality of slots for the contact bars comprises a cover designed as circuit board. It includes at its inner side a plurality of conductors which respectively connect a metallic disk located at the other end of the conductor wh...
08/22/1989
4848411Warp stop motion mechanism for looms
A warp stop motion mechanism for a loom includes droppers adapted to fall under their own weight upon warp yarn breakage, and contact bars for receiving the droppers. The contact bars are held between a pair of upper and lower contact bar supports slidabl...
07/18/1989
4754784Loom having a supporting and adjusting device for warp yarn guidance
The warp yarn tensioner and warp yarn stop motion are mounted on a supporting and adjusting device of the loom so as to be adjustable together. The supporting and adjusting device includes a tube on which the tensioner and stop motion are mounted via supp...
07/05/1988
4646789Contact bar assembly for a warp stop motion of a loom
A contact bar assembly for the warp stop motion of a loom includes an inner bar (1) having a beam-shaped part (2) of insulating material at the upper edge of which a groove (5) is provided for the reception of a metallic serrated bar (6), and the entire i...
03/03/1987
4478258Warp stop motion device of a weaving machine
In a weaving machine having a warp stop motion feature which includes upper and lower vertically aligned supports for supporting contact bars and guide bars, the lower support being cantilevered to a longitudinal beam, the warp ends extending parallel to ...
10/23/1984
4462433Mechanical warp stop motion apparatus
A warp stop motion apparatus includes individual disengageable coupling and control elements which have fork-like ends that are capable of surrounding the lateral sides of drive pins extending outwardly from the opposite sides of the end portions of the r...
07/31/1984
4461326Warp stop motion device of a weaving machine
A warp stop motion device of a weaving machine has upper and lower supports respectively for contact bars and guide bars lying in transversely spaced vertical planes with vertically extending legs thereon having adjustment and locking means to facilitate ...
07/24/1984
4460022Warp stop motion with control bar
A warp stop-motion mechanism including a plurality of electrodes and means supporting the electrodes in a common plane. A drop wire is provided for each warp yarn and the warp yarns support the drop wires about the electrodes in normal operation. A contro...
07/17/1984
4385647Warp stop motion
A warp stop motion of the dropper type for automatically stopping the loom associated therewith upon breakage of a warp yarn, including a pair of side frames, each of which doing away with conventional T-shape, is of inverted L-shape comprising a horizont...
05/31/1983
4367771Connecting part for electrical warp stop motion on weaving machines
The connecting part for electrical warp stop motions on weaving machines has two rectangular housing shells (2,3) pressed against each other at their open sides by means of a threaded pin (10) screwed into the first housing shell (2). The screw-head of th...
01/11/1983
4338972Pivotal support with positive stop warp stop-motion
The invention comprises a fully adjustable and pivotal support for a warp stop-motion which may be finely adjusted to its optimum operable position and then pivoted upwardly and out of the way when desired, as while changing the warp beam, and instantly a...
07/13/1982
4293007Holding device for the electrical contact elements of a wrap stop motion of a weaving machine
The holding device is provided with a shaped body for raising and lowering the plate-shaped element located within the fixedly mounted support. The shaped body may be in the form of a wedge shaped body or in the form of an eccentric. Suitable means are pr...
10/06/1981
 
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