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7814627 |
Process for treating threads by knitting-unraveling
Process for treating threads by knitting-unraveling includes: knitting several individual threads (2) on a multi-feed knitting machine (1); carrying out one or more heat, chemical or other...
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6694582 |
Method and machine for unraveling knitted fabrics
Methods for unraveling knitted fabrics and a machine for unraveling knitted fabrics in order to reuse the yarns of a knitted fabric to be unraveled; the methods providing that the yarns can be...
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4530137 |
Apparatus for unraveling knitted fabric
The machine comprises means for securing a piece of knitted fabric, pigtail guides for directing ends of yarn from the fabric to a former, a variable speed motor for rotating the former through a...
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4497098 |
Fill yarn removal apparatus
Apparatus for removing a fill yarn from a web of warp tows advances the web lengthwise across a tabletop having opposite pairs of bars at the leading edge thereof for separating the outermost tow...
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4193252 |
Knit-deknit method of handling yarn to produce carbon or graphite yarn
In a method of making carbon or graphite yarn, a bundle of single ply precursor yarns is knit into an elongated fabric to facilitate subsequent processing of the yarns. The elongated fabric is...
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4118842 |
Weave-de-weave process
A weave-de-weave process in which a plurality of weft loops are fluidly injected from opposite sides and normal to a plurality of warp yarns to form a composite tape. The tape is deweaved after the...
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4091512 |
Deweaving apparatus for textile tapes
A deweaving apparatus for deweaving a fabric tape by separating and removing a weft filling yarn from a plurality of warp yarns. Control means are provided for sensing breakage of the warp yarns...
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4080694 |
Method for separating and winding pre-treated tire cord
A method and apparatus for separating and winding pre-treated yarn, for example, tire cord, the method comprising two stages. In a first stage, a coated and heat-set fabric, constituted of...
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3930357 |
Recovery of filling yarns in a fabric woven on a double pick needle loom
Filling yarns are removed from a fabric woven on a double pick needle loom and then packaged on a revolving bobbin for subsequent re-use by interposing a ring and ring traveler through which...
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3849847 |
PROCESS FOR STORING TEXTILE FILAMENTS IN KNITTED FORM
A process for storing freshly extruded textile filaments for subsequent use in a textile process which comprises: spinning a fiber-forming polymer into a filament, delivering the filament to a...
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3720984 |
MULTI-END KNIT-DEKNIT PROCESS
An improvement in a knit-deknit process wherein a plurality of yarns are angularly converged to a single bundle which is knit into tubing and heat-set. The tube is maintained in a twistless state...
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3696476 |
PICK REMOVER
A part of, or an accessory for, a loom for weaving a looped pile fabric or the like which requires picks or the like for looping the fabric, including means to remove the picks comprising a belt...
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3579765 |
METHOD OF OPENING CRIMPED YARN
A process for opening a crimped synthetic yarn made up of a number of filaments which comprises passing the crimped yarn through a relaxation zone in which the yarn is not under any significant...
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3542084 |
THREAD FEEDING DEVICE AND PROCESS
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3568278 |
METHOD OF DRAWING AND CRIMPING YARN
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3568277 |
METHOD OF CRIMPING YARN
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3413700 |
Fabric unraveling machine
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3292229 |
Machine for stripping chenille curls from core threads
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2920772 |
Apparatus for splitting rubber ribbons into threads and for applying tension to the threads
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2781572 |
Apparatus for releasing filaments sewn to a tape
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