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8178184 |
Process for producing intertwined ultrafine filament sheet
A method of producing an entangled sheet of microfine long fibers using long fibers for forming microfine fibers. The method includes a step of forming a long-fiber web made of long fibers for...
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8127411 |
Device for preventing jamming of a fibrous material subject to a compressive treatment in a stuffing chamber defined by a feed roll and a retard roll
A device for preventing jamming of a fibrous material subject to a compressive treatment in a stuffing chamber defined by a feed roll and a retard roll. The device includes an impact blade and a...
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8127410 |
Spring steel slip sheet for a compactor and for extending into a compression zone defined by a feed roll and a retard roll for shrinking a fabric
A spring steel slip sheet for a compactor and for extending into a compression zone defined by a feed roll and a retard roll for shrinking a fabric. The slip sheet is for the compactor, extends...
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8104150 |
Apparatus including an asymmetrical wedge-like member for controlling deflection in small diameter rolls of an open width stabilizer so as to create a straight line nip with uniform pressure across the nip
An improved apparatus for correcting deflection in small diameter feed and retard rolls of an open width stabilizer so as to create a straight line nip with uniform pressure across the nip. The...
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7854046 |
Microcreping traveling sheet material
A stationary working surface of a one roll microcreper member is of plastic resin having low wear and friction properties. As a primary pressing member subject to concentrated force it is 0.040...
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7770270 |
Apparatus and method for compacting webs
The present invention relates to a apparatus for compacting (10) a web (N) of flexible fiber-based or filament-based material. The apparatus (10) includes at least one pair of superimposed plates...
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7770269 |
Apparatus and method for compacting webs
The present invention relates to a apparatus for compacting (10) a web (N) of flexible fiber-based or filament-based material. The apparatus (10) includes at least one pair of superimposed plates...
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7395587 |
Apparatus for controlling a compression zone in a compressively shrinking fabric web
Devices for adjusting positions of: a removable slip sheet in a compression zone defined by a pair of rollers of an open width textile compressive shrinking machine to adjust a size of the...
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7213310 |
Device for finishing denim woven fabric
A device for finishing woven denim textiles is described which, proceeding from unfinished goods, is supposed to be brought to predetermined reference values for finished width, skew and woof...
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7171732 |
Method for compressive shrinking and rubber blanket shrinking system
The invention relates to a method for compressive shrinking a textile web of material (9) with the aid of a rubber blanket shrinking system, wherein the rubber blanket (3) is cooled after the main...
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RE38769 |
Air bag fabric possessing improved packed volume and stable air permeability
A fabric for use in an air bag is provided. The fabric of the invention is produced by mechanically compressing a preliminary fabric constructed substantially of synthetic yarn such that the packed...
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6797226 |
Process of making microcreped wipers
A method for forming a wiping product. In particular, the wiping product contains a fabric formed from a nonwoven web that is bonded by microcreping at least one side of the web. The nonwoven web...
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6681461 |
Dual-slip compressive shrink-proofing apparatus for fabric and related method
A method and related apparatus for shrink-proofing a fabric, typically a knitted textile composed of interlocked loops of yarn made of natural and/or man-made fibers. The loops interlock along...
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6634069 |
Apparatus for feeding a fiber fleece
In an apparatus for feeding a fiber fleece web to a needling machine, a compacting means is arranged between a pre-compressor and a supply roller pair, said compacting means having rollers provided...
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6412155 |
Device for hydrodynamic supply of the fluid to fibers of a fiber web
A device is known in which the bulky nonwoven arriving on a continuous belt for water needling is slowly compressed between a needling drum and another belt and at the same time is wetted by a...
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6279211 |
Method for continuous conditioning of a blanket for a compressive shrinkage apparatus
A method for continuous conditioning of a rubber blanket such as the type used on compressive shrinkage apparatus is described. The blanket includes an inner bearing surface defining a bearing face...
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6173507 |
Arrangement and operation of improved dryer between shrinkage compactors to control residual shrinkage of wet knitted web to below that produced by tumble drying
Apparatus and a related method control within acceptable limits, of less than two percent (2%), residual shrinkage in garments to be made from a knitted fabric web or other fabrics subject to high...
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6061885 |
Press roll system
A press roll system employed in connection with a web finishing assembly is provided. The press roll system includes a press roll, which cooperates with a head roll to provide a uniform nip area...
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6047452 |
Cylindrical belt finishing machine for knit fabric
A cylindrical shaped mandrel is used as a support inside the sleeve of tubular knit fabric, for maintaining the cylindrical shape of the fabric during extraction and compacting processes. Encasing...
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6047483 |
Heating system for compressive shrinkage machines
A heating system for a mechanical compressive shrinkage apparatus in which a continuously flowing liquid heat exchange medium is caused to flow in series through each of the components required to...
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5867878 |
Fabric width control system
A fabric width control system for a fabric compactor for compacting a moving fabric web. The system includes a vision assembly for measuring the width of the moving fabric web downstream of the...
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5791029 |
Blanket construction for a compressive shrinkage apparatus
A construction for a rubber blanket for use on a fabric compressive shrinkage apparatus is described. The blanket includes an inner bearing surface defining a bearing face and an outer surface...
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5704102 |
Apparatus for finishing a fabric web
An apparatus for finishing or shrinking webs of material such as textile webs, both of the knit and woven variety; and non-woven like webs, all usually made from fibrous like materials. The...
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5704101 |
Creped and/or apertured webs and process for producing the same
The present invention is directed to a process and apparatus for aperturing, creping and optionally laminating webs such as, for example, films and fibrous nonwovens. The present invention is also...
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5678288 |
Compressively treating flexible sheet materials
Apparatus for longitudinal compressive treatment of a continuous web of material. The apparatus comprises a cylindrical drive roll for advancing the web, a smooth-surfaced primary member to press...
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5669123 |
Method of making a dimensionally stable particle-loaded PTFE web
A mechanically compacted composite article comprising a PTFE fibril matrix that entraps particles retains more of its longitudinal dimension, when subjected to mechanical and/or thermal stress,...
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5666703 |
Apparatus for compressively treating flexible sheet materials
Apparatus for longitudinal compressive treatment of a continuous web of material, comprising a cylindrical drive roll (100), a sheet form assembly (112, 114) to engage and press the web against the...
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5655275 |
Adjustment and cleaning mechanisms for compressive shrinkage apparatus
A mechanical compressive shrinkage machine, especially for tubular and open width knitted fabrics, and of the type comprising feeding and retarding rollers cooperating with entry side and exit...
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5581856 |
Process for the production of uncoated technical fabrics with low air permeability
Uncoated technical fabric is produced in a dense weave with low air permeability. The fabric contains polyamide filament yarns with a hot air shrinkage of 6 to 15% (determined at 160° C.) and has ...
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5553365 |
Means for controlling deflection in a two-roll fabric shrinker
An improved apparatus for the compressive shrinking of fibrous web materials is disclosed. The apparatus uses a system of moving rolls of different speeds cooperating with a confining member to...
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5540965 |
Woven fabric for high performance air bags and process for producing same
A woven fabric useful for air bags capable of smoothly opening in an initial stage of inflation and having a high burst strength and an excellent safety satisfies all the requirement that(A) a...
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5391345 |
Surgical wrap
An eight ply surgical wrap used for wrapping over and around a bandage to secure it in place, after it has been applied to a patients limb. The surgical wrap is formed from a single ply gauze...
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5337460 |
Method and apparatus to create an improved moire fabric
An apparatus and method for creation of moire fabric. This can be achieved by placing a first piece of fabric against a support member and directing at least one stream of fluid at the surface of...
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5261146 |
Creping machine
Between the two runs of each conveyor (17, 17') of a pair of conveyors of a creping machine are provided an airtight chamber (22, 22') of which one large face, disposed substantially in contact...
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5233733 |
Sheet material shrinkage apparatus
An exemplary sheet material shrinkage apparatus comprises an endless belt mounted on rotatable cylinders and disposed against a shrinkage cylinder, the belt comprising inward and outward elastomer...
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5117540 |
Longitudinal compressive treatment of web materials
Machines and methods for longitudinal compressive treatment of a web are shown. A retarder blade disposed adjacent a roll provides a web-contacting slide surface to which the longitudinally...
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5102606 |
Primary blade tempering for high speed microcreping
The operating speed of a microcreping process and the crossdeckle product uniformity can be significantly improved by tempering the primary blade at temperatures of about 850° F. or greater.
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5060349 |
Compressive treatment of webs
A web treating machine and method employing a web-gripping drive surface, a primary member that presses the web against the drive surface, and a stationary retarding surface, supported by a sheet...
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5025537 |
Process for making preshrunk size-free denim
Denim fabric having warp yarns containing cotton and high shrinkage synthetic staple fiber is desized, preshrunk and compressively shrunk.
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5016329 |
Apparatus for compressive shrinkage of tubular knitted fabrics and the like
An apparatus for compressive lengthwise shrinking of tubular knitted fabrics and other materials, particularly in a single stage. Feeding and retarding rollers are separated from each other by a...
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5012562 |
Compressive shrinking apparatus utilizing an improved impact blade for the shrinking of fabric
An improved apparatus for the compressive shrinking of fibrous materials is disclosed. The apparatus uses a system of moving surfaces of different speeds cooperating with a confining blade spaced...
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4969243 |
Method and apparatus for compressive shrinkage of fabric
A process and apparatus for shrinking and smoothing single layer or tubular textile material where the material is first pre-shrunk by conveyance along a first curved path through a heated curved...
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4959893 |
Apparatus for a preshrinking arrangement to heat the fabric at a controlled temperature
The disclosure is directed to an apparatus for preshrinking fabric which in various forms moves a web of shrinkable material through a nip like configuration and usually by compression reduces the...
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4955114 |
Apparatus for causing the shrinking of a cloth
An apparatus for causing the shrinking of a cloth, comprising a revolving drum, an endless-loop belt wound around said drum, a return roller which causes said endless belt to adhere to said drum, a...
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4920621 |
Apparatus and method for finishing a traveling textile fabric web
A method and apparatus for shrink finishing a traveling textile fabric web includes a fabric drawing-in unit, a wetting unit, a fabric stetching unit, a fabric shrinking unit, and a fabric drying...
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4921751 |
Conductive fabric and a method for the manufacture of the conductive fabric, and a conductive sheet and film made using the conductive fabric
A conductive fabric comprising conductive fibers and thermoplastic fibers with a higher heat shrinkage than that of said conductive fibers, said conductive fibers being crimped by heat shrinkage of...
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4908918 |
Method and apparatus for compressive shrinkage of tubular fabric
A method and apparatus for smoothing and shrinking tubular fabric material. The method comprises stretching the material along its width and moistening the stretched material. The material then...
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4894196 |
Method and apparatus for longitudinal compressive treatment of webs
A machine and method for treating a web by longitudinal compressive action, by pressing a web against a driven roll to drive it into a treatment cavity bounded by the roll and an overlying surface,...
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4888860 |
Apparatus and method for shrink treating a textile fabric web
An apparatus and method for shrink treating both woven and knitted textile fabrics with essentially equal effectiveness provides a fabric-elevating intake device, a shrinking unit, a calendering...
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4882819 |
Method for compressively shrinking of tubular knitted fabrics and the like
A method for compressive lengthwise shrinking of tubular knitted fabrics and other materials, particularly in a single stage. Feeding and retarding rollers are separated from each other by a...
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