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6892766 |
Loom and method of weaving three-dimensional woven forms with integral bias fibers
A loom for weaving three dimensional woven structures which include interwoven bias fibers and at least one integrally woven junction. The loom includes bias fiber holders, bias shuttles, and...
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6880584 |
Weft end collector
A weft end recovery apparatus comprises weft end carrier for carrying by water flow weft ends formed as a result of weft insertion, a plurality of storing and dewatering sections to receive the...
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6705354 |
Method of forming tuck-in selvage in cloth
After a picking action of a weaving machine, a cloth-end warp maintains its shed over a plurality of weaving cycles including a weaving cycle in which weft ends are tucked in. Air is jetted toward...
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6305433 |
Air feed block for a mechanical loom
A weaving machine air supply block (1). The air supply block includes conduits (8 through 13) and switched and/or adjusted valves (14, 15, 16, 17) driven by valve drives (14, 15, 16, 17) configured...
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6109309 |
Compressed air distributor block arrangement in an air jet loom weft insertion device
A weft thread insertion device for an air jet loom includes a nozzle block mounted on a sley to be movable together therewith. The movable block has a plurality of individual nozzles. Devices...
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6050304 |
Weaving loom, particularly an air nozzle weaving loom
An air nozzle weaving loom has a prenozzle alignment arrangement for the weft yarn picking. Several prenozzles (8a) having respective blow pipe (8b) are accommodated in a prenozzle block 9...
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5540261 |
Warp wave weaving method and apparatus with pneumatic weft insertion
A method and apparatus for multi-shed warp-wave weaving wherein weft threads are inserted into shed retainers by a stationary weft thread supply chamber. The inserted weft thread is transported...
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5417250 |
Weft insertion system for air-jet loom
A weft insertion system for an air-jet loom includes at least one main blower nozzle and a compressed air supply for the main blower nozzle, the compressed air supply including stationary...
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5146955 |
Filling thread distributor mechanism for a series-shed weaving machine
The filling thread distributor mechanism employs a stationary part having arcuate channels through which filling threads are continuously delivered. In addition, the mechanism has a rotatable part...
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4903739 |
Method for threading a pick insertion device on weaving machines, and a device which uses this method
Method for threading a weft insertion device on weaving machines, in particular for threading a weft insertion device of the type which consists of at least one first nozzle (3, 4) mounted beside...
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4850398 |
Device for supplying a weft thread to a main blower of an air jet weaving loom
A weft thread is inserted in a fluid jet loom by accelerating the weft thread to its insertion speed before the thread reaches the outlet of the main blower nozzle. The thread is accelerated to its...
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4756342 |
Device for supplying multiple weft threads to a main blower of a fluid jet weaving loom
Device for supplying a weft thread to a main blower for weaving looms, whereby it is mainly composed of the combination of 2 or several supply channels (1, 2) for weft threads (3, 4); one main...
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4703778 |
Picking mechanism for looms
A picking mechanism for looms with pivotable blast nozzles. Nozzles in the case of looms having picking mechanisms in which not only is the nozzle body pivotably mounted at the pivot point but...
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4669514 |
Air jet weaving machine and weft insertion nozzle arrangement in such air jet weaving machine
In the weft insertion nozzle arrangement containing at least two weft insertion nozzles the mixing tube of one weft insertion nozzle is set with its outflow or discharge end of end region parallel...
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4572246 |
Weft yarn presenting device for looms
A weft yarn presenting device for shuttleless looms, especially air looms, feeding weft yarns of different colors, comprises a plurality of nozzles joined in a bundle and carried by a body mounted...
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4565226 |
Method and apparatus for shifting main nozzles on a fluid-jet type loom
In an alternate weaving system on a fluid-jet type loom, two or main nozzles for different yarns and combined in a vertically juxtaposed arrangement are driven for common vertical reciprocation in...
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4512375 |
System for alternately inserting different weft yarns into the shed of a jet loom
A distributing unit synchronized with the shed-forming operation of a jet loom is positively coupled with a rocker arm carrying two insertion nozzles which are respectively aligned with the shed...
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4495971 |
Weft inserting device for a jet loom
In the weft inserting device of the invention, a pair of main nozzles are supported by a change lever and the motion of a cam lever operatively linked with movable loom parts for reciprocation...
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4385649 |
Device for programmed change of position of nozzles in jet looms
Apparatus for the programmed change of position of one or more members, particularly of the nozzles of jet looms. The disadvantages of similar prior devices are mitigated by the arrangement of the...
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4241766 |
Selective weft inserting apparatus in shuttleless weaving loom
An apparatus for selecting inserting weft yarns each into a weaving shed of warp yarns in a shuttleless weaving loom, in which a fluid distributor valve unit, a weft feeding and length-measuring...
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4178971 |
Method of and apparatus for inserting weft threads into a jet loom
There are disclosed a method of and an apparatus for controlling weft threads, particularly in jet weaving machines with alternating insertion of two different wefts into a shed. At least during...
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3885599 |
Shuttleless weaving looms
A fluid jet loom including a weft yarn supply means, weft yarn feed means comprising a weft drive roll means having a pair of drive rolls being continuously driven, storage means for said weft yarn...
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3734143 |
MEASURING AND LENGTH DETERMINING MEANS FOR WEFT YARN IN SHUTTLELESS LOOMS
A shuttleless loom having a pneumatic delivery means and apparatus for measuring and determining the length of weft yarn fed thereto. The apparatus is adapted to pull a length of yarn from a...
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3693668 |
PNEUMATIC WEFT DELIVERY MEANS FOR SHUTTLELESS LOOMS
A shuttleless loom having a pneumatic delivery means comprising an orifice and means for impressing an air jet therethrough. The orifice being adapted to allow a yarn from a supply source to pass...
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3482606 |
MULTI-WEFT FLUID JET LOOM
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3820574 |
Title is not available
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