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7418767 |
Automatic fiber processing system including method and apparatus for producing end-aligned fiber samples
The apparatus for the preparation of an end-aligned fiber sample comprises an array of fiber combs, a first drive unit, a fiber collection device connected to the first drive unit, a suction...
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7328485 |
Fiber spreading apparatus
A fiber spreading apparatus prevents a fiber bundle from being split apart. Position restriction rollers 43 g and 43 h are arranged in a fiber bundle streaming and feeding section 43 so as to...
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7111366 |
Machine for making a non-woven fibrous web
The present invention provides a novel carding machine for preparing a continuous non-woven fibrous web. This machine is comprised of a succession of carding cylinders including a first carding...
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7093325 |
Apparatus for determining fibre lengths and fibre length distribution from a fibre material sample, especially in spinning preparation
In an apparatus for determining fibre lengths and fibre length distribution from a fibre material sample, especially in spinning preparation, collected fibre material is automatically conveyable by...
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7082645 |
Fiber blending apparatus and method
The invention is directed to method and apparatus for blending fibers. In one aspect, the apparatus comprises blending apparatus for blending fibers of different materials, at least one of which is...
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6726461 |
Screen pipe for dry forming web material
The invention relates to a screen pipe to be used in dry forming of web material in order to distribute fiber material blown into the screen pipe through a jacket ( 2 ) of the pipe onto a wire...
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6698066 |
Method and apparatus for fiber batt treatment
A method and apparatus for conditioning a fibrous material. The conditioning arrangement includes a moisturizing chamber having two series of opposed rollers arranged to accept a fiber batt into a...
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6578238 |
Apparatus for depositing sliver in a flat coiler can and method
A carding machine in combination with an apparatus for charging a flat coiler can with sliver. The apparatus is disposed at the outlet of the carding machine and includes a rotary coiler head...
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6571428 |
Flat card with multiple feed of fibers in mat
A flat card fed with fibers by means of a plurality of feed devices comprising licker-in rollers that operate in parallel so as to feed different fibers onto different points of the main carding...
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6557213 |
Closed loop push/pull system for a cotton gin
A closed loop push/pull system of the present invention employs a hot shelf tower dryer and a plurality of fans uniquely positioned throughout portions of the cotton gin to direct and recirculate...
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6557267 |
Method for the heat treatment of bales
A heat treatment process for fiber feedstock, comprises repeatedly subjecting the bale to a reduced pressure atmosphere followed by the introduction of steam which permeates the bale. The interior...
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6550105 |
Follow-up system for a reserve lap in a combing machine
The method and an apparatus provide for the automatic provision and transfer of a reserve lap (WR) from a reserve position (RP) to a working position (AP) in a machine (K 1 to K 3 ) for processing...
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6470534 |
Manufacturing method for carded woolen yarn
A top making apparatus is attached to a woolen card. Materials usually to be processed on a woolen card are fed and the delivered web is guided by the top making apparatus and ball tops are formed...
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6449805 |
Follow-up system for a reserve lap in a combing machine
The method and an apparatus provide for the automatic provision and transfer of a reserve lap (WR) from a reserve position (RP) to a working position (AP) in a machine (K 1 to K 3 ) for processing...
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6421883 |
Selective cleaning line
A flock transportation device with a switching device for the flock stream includes a monitoring apparatus which detects the degree of contamination of the fiber material. The monitoring apparatus...
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6421884 |
Non-woven fabric forming system
An arrangement for forming non-woven fiber fabrics or webs having high resilience and loft with substantially equal fiber orientation in all directions and substantially equal fiber density...
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6412146 |
Enhanced dryer-cleaner combination and process for cotton gins
This application discloses an improved dryer-cleaning apparatus for use in a cotton gin. It includes a dryer having rotating paddle cylinders for moving the cotton through the dryer and then...
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6336256 |
Apparatus for the entry of a fiber band into a stretch machine
The object of the invention is to facilitate the entry of a fiber band into a drawing machine. The invention is comprised of a fiber band insertion apparatus having a combination condenser and...
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6336258 |
Process for can delivery and removal at a textile machine
A given plurality of empty round (cylindrical) cans are brought by a can carrier into an empty can magazine of a textile machine which produces a band output. These cans are taken from the can...
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6289599 |
Apparatus for measuring the thickness of sliver bundle formed of a plurality of side-by-side running slivers
An apparatus for measuring the thickness of a plurality of side-by-side running slivers includes a supporting surface guiding the side-by-side running slivers thereon in a single plane; a holding...
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6286188 |
Regulated drawing frame
The present invention concerns a drafting system (30) with a drive (M2) provided with a regulating device (M3, 33) for levelling out mass variations in a fiber mass (6) supplied to the drafting...
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6263545 |
Batt forming apparatus
An apparatus for forming a non-woven fiber baft of fibrous material which includes a housing connecting with a plurality of feed chutes which feed fibers from a plurality of sources into a mixing...
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6249935 |
Apparatus for removing foreign material from a fiber processing line
A fiber processing machine includes a rotatably supported clothed opening roll; a withdrawing roll adjoining the opening roll and supported for rotation for forwarding the fiber material to the...
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6212737 |
Plant for processing fibers
A system is provided for processing textile fibers. A bale plucker removes fiber flocks from bales of fiber material and a flock transporting system delivers the flocks from the bale plucker to a...
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6209304 |
Spinning device
A device for producing spun yarn by means of an airflow acting in the area between a sliver guide and a spindle (13) on fibers of a non-twisted sliver (10) drafted and delivered by a drafting...
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6199289 |
Device for measuring the thickness and/or unevenness of wadding or non-wovens
The invention concerns a device for measuring the thickness and or unevenness of wadding or non-wovens. The device has a guide element (30) for the wadding or non-wovens and a thickness sensor (26,...
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6170125 |
Apparatus for feeding slivers to a draw frame
A sliver supplying apparatus for simultaneously feeding a plurality of slivers to a draw frame includes an intake table; a plurality of supply rolls supported in a series by the intake table for...
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6119312 |
Device mounted on a spinning preparation machine, such as carding machine, a draw frame or the like, for guiding and compressing a sliver bundle
A device for guiding and compressing a sliver running through the device in a travel direction includes first and second guide elements adjoining one another in the travel direction. Each guide...
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6088094 |
On-line sliver monitor
A device for measuring properties of fiber in a sliver is constructed with a first and second curved aluminum guide piece that is coated with either Teflon or ceramic. The guides compress the...
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6085392 |
Textile stretch machine with a drive mechanism housed in a drive enclosure
The present invention concerns a stretch machine with a drive mechanism which is placed in a drive enclosure (3). This drive is covered by a movable top (2), which lies with its edge areas (24) on...
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6061878 |
Feeding device for fiber mats in flat carders
Flat carder in which the main carding drum receives the fibers from a multiple number of briseurs operating in parallel to feed the main carding drum at different points. Each briseur or opening...
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6058567 |
Apparatus and methods for purifying and sorting textile fibers by length using focused energy fields
An arrangement for sorting a first category of fibers having a first set of properties into at least a second category of fibers having a second set of properties and a third category of fibers...
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6029316 |
Environmental conditioning methods and apparatus for improved materials testing: rapidcon and rapidair
Methods and apparatus for effecting sample-specific cycles for the environmental conditioning of material samples, such as cotton samples, prior to testing; and for the environmental conditioning...
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6029317 |
Spinning preparation device
A spinning preparation process and device with a mixer (3) for mixing fibers, with a withdrawal apparatus (10) for withdrawing fibers from the mixer (3) and a separating device (4), arranged...
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6023925 |
Production of color blended yarn
A colored yarn is made in an inexpensive manner that allows a wide variety of different colors or hues within the product line, and also allows a wide variety of different effects to be produced...
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5974630 |
Spinning can stand
A spinning can stand of a fiber sliver-processing machine such as a flyer or a jet spinning frame having a plurality of spindles in at least one row. Rectangular cans are used instead of round cans...
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5933921 |
Method and device for identifying the position-related origin of foreign matter in fibre bales, in particular cotton bales
The position of foreign matter in a bale pattern after its separation in a separating device (10) may be evaluated in that the relative position of the opening device (1) and the transport time of...
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5819373 |
Apparatus and method for recognizing and separating foreign bodies from fiber in a fiber processing machine
An apparatus for detecting a foreign substance in a pneumatically advancing fiber tuft stream and for separating the foreign substance therefrom includes a conduit; an optical sensor arrangement...
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5774941 |
Two-head one-cubican drawing system
The invention disclosed a two-head one-cubican drawing system provided with two sets of drafting mechanisms and two coilers. A cubic can is used to receive slivers from two coilers so as to...
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5664455 |
Laboratory device to assist in the simulation of synthetic fiber heat-setting conditions
A laboratory-scale device for assisting in the simulation of heat setting conditions includes a pair of laterally spaced-apart flexible heat-resistant cords (e.g., formed of aramid fibers)...
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5634243 |
System and method for producing a bleached cotton, nonwoven web
A continuous textile processing system and method are disclosed for producing a non-woven web containing bleached cotton fibers in a single line system which includes a supply of fibers delivered...
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5617613 |
System for producing a bleached cotton, nonwoven web
A continuous textile processing system and method are disclosed for producing a nonwoven web containing bleached cotton fibers in a single line system which includes a supply of fibers such as a...
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5535488 |
Carding and drawing system for spinning process
A system for spinning is provided where a pair of carding machines are arranged side by side. A first drawn sliver is produced by feeding two carded slivers simultaneously into a sliver collector...
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5509179 |
Autoleveller draw frame having process feed back control system
An apparatus for controlling a fiber processing plant including a series of processing stages in order to supply fibrous material as a product with predetermined qualities, whereby the qualities of...
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5425158 |
Method for producing a bleached cotton, nonwoven web
A continuous textile processing system and method are disclosed for producing a non-woven web containing bleached cotton fibers in a single line system which includes a supply of fibers delivered...
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5388310 |
Autolevelling method and apparatus
An autoleveller derives the signal for its draft correction from an averaged value of the sliver weight or thickness signals in each of a plurality of unit lengths of the sliver path. A preferred...
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5361458 |
Apparatus for controlling machines for cleaning of fibers
Machine setting values containing similar functions are grouped together as a group in a setting value table and as many tables, as present groups, are correlated to machine operating elements....
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5323513 |
Safety apparatus for a traveling unit of a textile machine and method of operating the textile machine
A bale opening machine is provided with a safety apparatus, by means of which there are produced safety barriers or fences parallel to lengthwise sides of a row of bales to be opened and/or...
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5303453 |
Textile machine
A textile machine is provided with apparatus for preparing the trailing end of a lap and a leading end of a fresh lap so that each end has a reduced fiber mass per unit length of lap in the...
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5274883 |
Carding apparatus with drafting and autolever device
A sliver is created by directly condensing the carded web from a carding apparatus and then feeding it to a drafting set from which it is subsequently delivered by way of an autoleveller comprising...
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