WIRE PROFILE FOR CARD CLOTHING

A wire profile having a rib portion and plurality of teeth over the length of said rib portion, wherein said plurality of teeth is inclined at an angle with respect to the said rib portion, wherein said teeth has a front portion and a back portion, wherein said front portion is the inner portion of the said teeth leaning towards the rib portion and said back portion is the outer portion of the said teeth, and wherein at least one teeth with said back portion comprises at least one nose cut segment. 112.-. (canceled)13. A wire profile having a rib portion and plurality of teeth over the length of said rib portion , wherein said plurality of teeth is inclined at an angle with respect to the said rib portion , wherein said teeth has a front portion and a back portion , wherein said front portion is the inner portion of the said teeth leaning towards the rib portion and said back portion is the outer portion of the said teeth , and wherein at least one teeth with said back portion comprises at least one nose cut segment , further characterized in that the said nose cut segment comprises a slope portion and a bottom portion connected by a curvature and the nose angle between slope portion and a bottom portion ranges from 20° to 75°.14. The wire profile of claim 13 , wherein said back portion comprises two nose cut segments consecutive to one another.15. The wire profile of claim 13 , wherein the nose angle of said nose cut segment ranges from 30° to 60°.16. The wire profile of claim 15 , wherein said nose angle ranges from 30° to 55°.17. The wire profile of claim 13 , wherein the tip of said nose cut segment is rounded forming a nose radius and wherein said nose radius can range from 0.1 to 0.4 mm.18. The wire profile of claim 13 , wherein said angle with respect to the said rib portion is a front angle and said front angle ranges from 30° to 70°.19. The wire profile of claim 13 , wherein said angle with respect to the said rib portion is a back base angle and said back ...

CARBON FIBRE YARN AND METHOD FOR THE PRODUCTION THEREOF

The invention provides a spun yarn comprising recycled carbon fibre, and a method for the production thereof. The recycled carbon fibre comprises discontinuous carbon fibre and, optionally, continuous carbon fibre, and may be recycled from various sources, such as end-of- life waste and manufacturing waste. The yarn which is produced shows the required degree of strength and durability, and can be used in all conventional composite manufacturing operations where virgin yarn is currently employed, such as woven fabric manufacture, unidirectional fabric manufacture, filament winding, pultrusion and the like. 1. A spun yarn comprising recycled carbon fibre.2. The spun yarn as claimed in wherein said recycled carbon fibre comprises discontinuous carbon fibre.3. The spun yarn as claimed in which additionally includes continuous carbon fibre.4. The spun yarn as claimed in claim 1 , wherein said recycled carbon fibres are obtained from at least one of virgin carbon fibre waste and reclaimed carbon fibre waste by cutting or chopping of these materials.5. The spun yarn as claimed in wherein said virgin carbon fibre waste is derived from at least one of multi-axial fabric trim claim 4 , weaving selvedge trim claim 4 , fibre collected from machine extraction systems claim 4 , continuous tow claim 4 , woven fabric or unidirectional fabric.6. The spun yarn as claimed in wherein said reclaimed carbon fibre waste is derived from fibre recovered from end-of-life and finished composite materials through removal of resin matrix by means of at least one of a thermal treatment claim 4 , treatment with solvents claim 4 , use of a fluidised bed or use of supercritical fluids.7. The spun yarn as claimed in wherein said recycled carbon fibre has a density of 1.5-2.2 g/cm3 (1500-2200 kg/m3).8. The spun yarn as claimed wherein the mean fibre length of said recycled carbon fibre prior to processing is 40-250 mm.9. The spun yarn as claimed in wherein the mean fibre length of said recycled ...

Device for Removing Dirt and Short Fibers from a Fibrous Material

The invention relates to a method and a device for separating dirt and short fibers from a fiber material () in a preparatory machine for of a spinning apparatus. A conveying means () retains the fiber material () that is made up of a plurality of fibers. The device comprises at least one pair of electrodes (), and the pair of electrodes () is connected to a source of high voltage () for the purpose of generating an electrical field having a field strength of (Ē). The pair of electrodes () is disposed such that it is directed toward the fiber material (), and the fiber material () is being moved in relation to the pair of electrodes (). 14242404344505160617071434450516061707148434450516061707142424344505160617071. A device for separating dirt and short fibers from a fiber material () in a preparatory machine for a spinning apparatus , wherein the fiber material () that is made up of a plurality of fibers is retained by a conveying means () , characterized in that the device comprises at least one pair of electrodes ( , , , , , , , ) , and in that the pair of electrodes ( , , , , , , , ) is connected to a source of high voltage () for the purpose of generating an electrical field having a field strength (Ē) , wherein the pair of electrodes ( , , , , , , , ) is disposed as directed toward the fiber material () , and in that the fiber material () is being moved in relation to the pair of electrodes ( , , , , , , , ).217-. (canceled) The invention relates to a preparatory machine for a spinning apparatus for separating dirt and short fibers from the fiber material.The prior art discloses various devices for separating dirt and short fibers in preparation of the spinning operation. By way of a representative example, the problem will be described below in connection with cotton processing. In cotton processing, following cleaning and opening of the cotton fibers in order to obtain fiber flocks in the so-called blowing room, the cotton fibers are worked up and ...

CLOTHING WIRE AND METHOD FOR PRODUCING STAPLE FIBRE NONWOVENS

A clothing wire for mounting on a clothing roll of a carding machine has a base section () and a blade section (). A gradient dh/db of the height (h) as a function of the width (b) of at least a first section () of at least one blade-section side face () is greater than the gradient dh/db of a second section () of the at least one blade-section side face (). The second section () is closer to the base section () than the first section (). The sign of the gradients dh/db is the same. In a region which extends to a vertical distance of at most ⅛ of the overall height of the blade section beneath the at least one second portion (), there no protrusions or indentations cause a gradient sign change on the at least one blade-section side face (). 1. Sawtooth wire for mounting on a carding roll of a carding machine , the sawtooth wire comprising:{'b': 1', '2', '2, 'a) a foot segment () with a base area () to be supported on a clothing roller, the base area () extending in a longitudinal direction (Z) and a lateral direction (B) of the sawtooth wire,'}{'b': 4', '2', '2', '4', '1', '4, 'b) a blade segment () extending in a height direction (H), which is perpendicular to the base area (), and having height values, as measured from the base area (), increasing in a direction of a side of the blade segment () facing away from the foot segment () up to a maximum height (hmax) of the blade segment (), and'}{'b': 4', '5', '6, 'c) the blade segment () being confined in the lateral direction (B) by a first () and a second () blade-segment lateral surface, wherein{'b': 10', '5', '6', '11', '5', '6', '10', '10', '11, 'd) an absolute value of a gradient dh/db of height (h) as a function of breadth (b) at least of a first portion () at least of one of the first and the second blade-segment lateral surface (, ) is greater than a absolute value of a gradient dh/db of at least a second portion () of the at least of one of the first and the second blade-segment lateral surface (, ), wherein ...

Fastening Device for Comb Elements on a Circular Comb

The invention relates to a circular comb () of a combing machine, comprising a base body () which is situated in parallel to its rotation axis (D) and which has at least one comb element (K-K) resting on its outer circumference (U), and at least one retaining element () which is connected to the comb element and which has at least one threaded bore () into which in each case a first end section (E) of a threaded bolt () provided with a thread protrudes, the threaded bolt having a middle section () which protrudes through a radially oriented opening () in the base body (), and the threaded bolt () being provided with a second end section (E) with which it is supported on an inner support surface () of the base body () in the area of the particular opening (), the cross-sectional area of the second end section (E) extending, at least partially, beyond the cross-sectional area of the particular opening (). To avoid warping of the comb clothings during the installation, it is proposed that the diameter (d) of the first end section (E) of the particular threaded bolt () is smaller than the diameter (d) of the middle section (), and a spring element () is provided between the inner support surface () of the base body () and the second end section (E) of the threaded bolt (). 115141040181614125622651221211614303126526. A circular comb () of a combing machine , comprising a base body () which is situated in parallel to its rotation axis (D) and which has at least one comb element (K-K) resting on its outer circumference (U) , and at least one retaining element ( , ) which is connected to the comb element and which has at least one threaded bore () into which in each case a first end section (E) of a threaded bolt () provided with a thread protrudes , the threaded bolt having a middle section () which protrudes through a radially oriented opening () in the base body () , and the threaded bolt () being provided with a second end section (E) with which it is supported on an ...

Fastening Device for Comb Elements on a Circular Comb

The invention relates to a circular comb () of a combing machine, comprising a base body () and at least one comb element (K-K) which at least partially rests on the outer circumference (U) of the base body (), and a retaining element (), connected to the comb element, via which the comb element is held on the outer circumference of the base body, and at least one bolt-shaped fastening element () which braces the retaining element () against the base body (), a second end section (E) [sic; first end section (E)] of the particular fastening element protruding at least partially into the retaining element (), and an adjoining middle section () protruding at least partially into an opening () in the base body () oriented radially with respect to the circular comb, and a second end section (E) which adjoins the middle section () of the particular fastening element and which is supported on a support surface () of the base body () in the area of the opening (), the second end section (E) extending at least partially beyond the cross-sectional area of the opening (). For easier and more secure fastening of the comb elements, it is proposed that the middle section () of the fastening element () bears at least one spring element (), which with a first end is supported on a support surface () of the second end section (E) of the fastening element () facing the middle section (), and with its second end is supported on the oppositely situated support surface () of the base body (), and the retaining element () has a detent point (W) for the first end section (E) of the fastening element (), into which the first end section (E)) of the fastening element () is transferable by a longitudinal displacement of the fastening element by overcoming the elastic force of the spring element (). 115145106105161014125214626512212. A circular comb () of a combing machine , comprising a base body () and at least one comb element (K-K) which at least partially rests on the outer circumference ...

Method and apparatus for separating sewing threads and carbon fibers

A method and an apparatus for separating sewing threads from pieces of carbon fibre mats or bundles of carbon fibres by means of rollers covered with card clothing. The mat pieces or fibre agglomerates are broken up and separated using the different mechanical properties of the fibres.

METALLIC CARD WIRE

The metallic card wire () includes a rib portion () and a plurality of teeth (). The teeth have a tip segment (), a front portion (), a back portion (), two sides () and an interconnection section connecting the back portion of a tooth to the front portion of the previous tooth. The teeth lean in the card wire longitudinal direction. The teeth's front portion leans towards the longitudinal direction. The front portion includes an undercut segment where the included angles of the tangents to the front portion with the longitudinal direction of the card wire are smaller than the included angles of the tangents to the front portion with the longitudinal direction of the card wire between the undercut segment and the tip segment. At least one side of the teeth includes at least a first structural element for increasing the frictional force of fibers relative to the side of the teeth and positioned closer to the tip segment compared to the undercut segment's position. 1. Metallic card wire comprising:a rib portion and a plurality of teeth;wherein individual ones of the plurality of teeth have a tip segment, a front portion, a back portion, two sides and an interconnection section;wherein the interconnection section connects the back portion of a tooth of the plurality of teeth to the front portion of a previous tooth of the plurality of teeth;wherein the tip segment is where the front portion and the back portion merge;wherein the teeth are leaning in a longitudinal direction of the card wire;wherein the front portion is where the teeth are leaning towards the longitudinal direction of the teeth,wherein the front portion comprises an undercut segment;wherein the undercut segment is a segment of the front portion of the card wire, wherein in the undercut segment included angles of tangents to the front portion with the longitudinal direction of the card wire are smaller than included angles of tangents to the front portion of the card wire with the longitudinal direction ...

METHOD OF HARDENING A CLOTHING WIRE FOR PROCESSING TEXTILE FIBRES, AND APPARATUS SYSTEM THEREFOR

A method of hardening a clothing wire for processing textile fibres and to an apparatus system therefor. The clothing wire has a succession of teeth arranged in its longitudinal direction, and the clothing wire is guided through a heating region in a pass-through direction for contact with at least one open flame. The heating region is followed by a quenching bath having a quenching liquid and by a subsequent tempering apparatus. The clothing wire moving in the pass-through direction is flushed around with a protective medium in a transition region between the region of contact with the open flame and the entry into the quenching liquid. 1. A method of hardening a clothing wire for processing textile fibres , the clothing wire having a longitudinal direction and a succession of teeth arranged in the longitudinal direction , the method comprising:guiding the clothing wire through a heating region in a pass-through direction for contact with at least one open flame;following the heating region, guiding the clothing wire through a quenching bath having a quenching liquid;subsequent to the quenching bath, guiding the clothing wire through a tempering apparatus; andflushing the clothing wire moving in the pass-through direction around with a protective medium in a transition region between a region of contact with the open flame and an entry into the quenching liquid.2. The method according to claim 1 , wherein the flushing includes flushing the clothing wire around in the transition region with nitrogen claim 1 , which constitutes the protective medium.3. The method according to claim 1 , wherein the flushing includes surrounding the transition region by a protection chamber and introducing the protective medium into the protection chamber.4. The method according to claim 3 , wherein the introducing the protective medium into the protection chamber increases a pressure in the protection chamber to greater than atmospheric pressure and further including flowing the ...

ALL-STEEL CLOTHING FOR A CARDING MACHINE

An all-steel clothing for a flat card or roller card for processing textile fibres includes a sawtooth wire having teeth arranged one after another in a wire running direction. The tooth contour of the teeth is defined, starting from a tooth base, as at least transitioning into a tooth back, further transitioning into a tooth tip portion, further transitioning into a tooth face and again transitioning into a subsequent tooth base. The tooth tip portion has a predetermined tooth tip length (L) in the wire running direction and a tooth prominence on top of a part of the tooth tip portion. The tooth prominence has a tooth prominence length (l) which is less than the tooth tip length (L). 1. An all-steel clothing for a flat card or roller card for processing textile fibres , comprising:a sawtooth wire having teeth formed one after another in a wire running direction, the teeth having a tooth contour defined, starting from a tooth base, as at least transitioning into a tooth back, further transitioning into a tooth tip portion, further transitioning into a tooth face and again transitioning into a subsequent tooth base, wherein the tooth tip portion has a predetermined tooth tip length (L) in the wire running direction, and a tooth prominence is set on top of a part of the tooth tip portion, the tooth prominence having a tooth prominence length (l) which is less than the tooth tip length (L).2. The all-steel clothing according to claim 1 , wherein the tooth prominence length (l) is from 10% to 50% of the tooth tip length (L).3. The all-steel clothing according to claim 1 , wherein the tooth prominence is formed on the tooth tip portion adjacent to the tooth face so that the tooth contour in a transition from the tooth prominence to the tooth face forms a tooth tip.4. The all-steel clothing according to claim 1 , wherein the tooth prominence has a prominence top of planar construction.5. The all-steel clothing according to claim 4 , wherein the tooth prominence has a ...

Card Wire

A card wire has consecutive teeth spaced apart in the longitudinal direction by a pitch. The teeth are bounded in the longitudinal direction by a tooth face on a first side and by a tooth back on a second side. Looking downwards in the height direction of the card wire, the tooth face and the tooth back of consecutive teeth merge in a tooth base and, looking upwards in the height direction, form a tooth tip. The tooth depth is defined by the greatest distance, in the height direction of the card wire, from the tooth tip to the tooth base. The ratio of pitch to tooth depth is less than 1.1. An interspace, measured at right angles to a tangent to an inflection point between tooth back and tooth base, between this inflection point and the opposite tooth face is greater than a quarter of the pitch. 1123. Card wire () comprising in its longitudinal direction (L) , consecutive teeth () which are spaced apart in the longitudinal direction (L) by a pitch () ,{'b': 2', '4', '5, 'wherein the teeth () are bounded in the longitudinal direction (L) by a tooth face () on a first side and by a tooth back () on a second side,'}{'b': 1', '4', '5', '2', '6', '1', '8, 'wherein, looking downwards in a height direction (H) of the card wire (), the tooth face () and the tooth back () of consecutive teeth () merge in a tooth base () and, looking upwards in the height direction (H) of the card wire (), form a tooth tip (),'}{'b': 7', '1', '8', '6, 'wherein the tooth depth () is defined by a greatest distance, in the height direction (H) of the card wire (), from the tooth tip () to the tooth base (),'}{'b': 3', '7, 'wherein the ratio of pitch () to tooth depth () is less than 1.1,'}{'b': 9', '10', '5', '6', '10', '4', '3, 'wherein an interspace (), measured at right angles to a tangent to an inflection point () between tooth back () and tooth base (), between this inflection point () and an opposite tooth face () is greater than a quarter of the pitch ().'}213. Card wire () according to ...

Clothing wire for a roller of a carding machine

A clothing wire for a clothing roller of a carding machine extends in a wire longitudinal direction and having a base segment, which is thicker transversely to the wire longitudinal direction. A leaf segment, which is narrower compared to the base segment, protrudes from the base segment. A plurality of teeth is formed on the leaf segment along the clothing wire in the wire longitudinal direction. Each tooth has two leaf segment lateral surfaces adjoining the base segment. On at least one of the leaf segment lateral surfaces, at least one projection is formed on each tooth. The cross-sectional profile of the projection is asymmetric and preferably has the contour of a nose. The design of the clothing wire results in a homogenization or parallelization of the fibers, with little wear of the clothing wire and less damage to the fibers.

All-Steel Card Clothing

A card clothing wire () for use on drums in carding machines has a base () and a blade () formed on the base, the base and blade having a total height of the wire (h) of 1.5 mm to 5 mm. The blade () has teeth (), wherein each tooth () includes a first tooth tip () having a tooth depth (h) of 0.3 mm to 1.0 mm; a tooth pitch (p) of 1.4 mm to 2.5 mm; a back face with a back angle (γ) of 50 to 80 angle degrees; and a tooth front face with a working angle (α). Each tooth () further includes a second tooth tip () formed at a tip spacing (a) from the first tooth tip (), the second tooth tip () having a back face with a back angle (γ) of 50 to 80 angle degrees. 110-. (canceled)111. A card clothing wire () for use on drums in carding machines , comprising:{'b': 2', '3, 'sub': '1', 'a base () and a blade () formed on the base, the base and blade comprising a total height of the wire (h) of 1.5 mm to 5 mm;'}{'b': 3', '4', '4', '5', '5, 'claim-text': [{'sub': '6', 'a tooth depth (h) of 0.3 mm to 1.0 mm;'}, 'a tooth pitch (p) of 1.4 mm to 2.5 mm;', {'b': '1', 'a back face with a back angle (γ) of 50 to 80 angle degrees;'}, 'and a tooth front face with a working angle (α), 'the blade () comprising teeth (), each tooth () further comprising a first tooth tip (), the first tooth tip () comprising{'b': 4', '6', '5', '6', '2, 'each tooth () further comprising a second tooth tip () formed at a tip spacing (a) from the first tooth tip (), the second tooth tip () comprising a back face with a back angle (γ) of 50 to 80 angle degrees: and'}{'b': 1', '5', '2', '6, 'wherein the back angle (γ) of the first tooth tip () and the back angle (γ) of the second tooth tip () are the same.'}12156. The card clothing wire () according to claim 11 , wherein the tip spacing (a) between the first tooth tip () and the second tooth tip () amounts to 10% to 50% of the tooth pitch (p).131856. The card clothing wire () according to claim 11 , wherein a tooth intermediate space () is defined between the first ...

Metallic Card Clothing

A card clothing wire ( 1 ) for use on drums in cards has a root ( 2 ) and a blade ( 3 ) having an overall height of the wire (h 1 ) of 1.5 mm to 5 mm. The blade ( 3 ) is provided with teeth ( 4 ) having a tooth depth (h 6 ) of 0.35 mm to 1.0 mm, and having a tooth pitch (p) of 1.5 mm to 3 mm. The teeth ( 4 ) have a tip surface ( 7 ), a back surface ( 8 ) having a back angle (γ), and a tooth face surface. The back angle (γ) is 40° to 20° and each tooth ( 4 ) has a first tip ( 5 ) and a second tip ( 6 ) and the tip surface ( 7 ) has at least one elevation ( 9 ).

Solid Steel Card Clothing

A clothing wire for clothed elements for use in textile machines includes a root, and a blade, the root and blade having an overall combined wire height (h) of 1.5 mm to 15 mm. The clade includes teeth having a tooth depth (h) of 0.5 mm to 10 mm, and having a tooth pitch (p) of 1.5 mm to 15 mm. Viewed in a first working direction of the clothing wire, the teeth have a first tip with a first working angle (α), and viewed in a second working direction of the clothing wire, the teeth have a second tip with a second working angle (β). At each tooth, the first tip is joined to the second tip via a concave tip face. A height difference (E) of 0.02 mm to 0.5 mm is defined between the second tip and the first tip. 112-: (canceled)13. A clothing wire for clothed elements for use in textile machines , comprising:{'sub': '1', 'a root, and a blade, the root and blade having an overall combined wire height (h) of 1.5 mm to 15 mm;'}{'sub': '6', 'the blade comprising teeth having a tooth depth (h) of 0.5 mm to 10 mm, and having a tooth pitch (p) of 1.5 mm to 15 mm;'}viewed in a first working direction of the clothing wire, the teeth comprising a first tip with a first working angle (α), and viewed in a second working direction of the clothing wire, the teeth comprising a second tip with a second working angle (β);at each tooth, the first tip joined to the second tip via a concave tip face; anda height difference (E) of 0.02 mm to 0.5 mm between the second tip and the first tip.14. The clothing wire according to claim 13 , wherein the first working angle (α) is between −10° and 30° and the second working angle (β) is between −10° and 30°.15. The clothing wire according to claim 13 , wherein the first working angle (α) and the second working angle (β) are equal.16. The clothing wire according to claim 13 , a tooth length (C) from the first tip to the second tip is 2.5 mm to 7.5 mm.17. The clothing wire according to claim 16 , wherein the tip face has a radius (D) of 1.5 mm to 7 mm. ...

All-Steel Fitting

In the method according to the invention, a wire ( 11 ) provided with teeth ( 15 ) passes sequentially through a first inductor ( 16 ) and a second inductor ( 18 ). The inductors ( 16, 18 ) function at different frequencies and generate different temperatures. The first inductor ( 16 ) heats in particular the base section ( 17 ), which is not to be hardened, to a high temperature below the austenitizing temperature range. The second inductor ( 18 ) heats the teeth ( 15 ) to a still higher second temperature within the austenitizing temperature range. Defined, hardened teeth of consistently high quality result at quenching.

METALLIC CARD WIRE

A metallic card wire has an elongated rib portion and teeth. The teeth have a front segment, a top segment and a back segment. The front segment has the connection of the tooth from the elongated rib portion and the front segment including a tip which is actively taking fibres in carding. The top segment has at least one hunch after the tip in the direction of the back segment. If more than one hunch is present the first hunch is the hunch positioned closest to the tip; if only one hunch is present this hunch is the first hunch. The back segment forms the connection of the top segment towards the elongated rib portion and the front segment of the next tooth. 115-. (canceled)16. A metallic card wire comprising an elongated rib portion and teeth ,the teeth comprising a front segment, a top segment and a back segment,wherein the front segment comprises the connection of the tooth from the elongated rib portion and the front segment includes a tip which is actively taking fibres in carding,wherein the top segment comprises at least one hunch after the tip in the direction of the back segment, wherein if more than one hunch is present the first hunch is the hunch positioned closest to the tip and if only one hunch is present this hunch is the first hunch, wherein the deepest point of the valley between the tip and the first hunch has a distance from the tip in the direction perpendicular to the length of the card wire of minimum 0.03 mm, wherein the highest point—or the middle of the zone that is highest—of at least one of the hunches lies within the two fictitious lines through the tip of the card wire that make an angle of −5 degrees and of +3 degrees with the longitudinal direction of the card wire, andwherein the back segment forms the connection of the top segment towards the elongated rib portion and the front segment of the next tooth.17. The metallic card wire as in claim 16 , wherein the first hunch claim 16 , has in the hunch a minimum radius of curvature of ...

SAWTOOTH WIRE FOR ROLLERS OF SPINNING PREPARATION MACHINES

A sawtooth wire in which each tooth has a tooth tip and a tooth front having a first segment extending from the tooth tip towards a tooth side remote from a bearing edge and towards the tooth back and merging into a concave second segment that merges into a third segment extending towards the tooth side and merging into a concave fourth segment. that merges into a tooth back of the next tooth. The length of a tangent from a turning point of the second segment to the tooth side is greater than or equal to half the spacing between the tooth tip and the tooth side. 1. A sawtooth wire a tooth base having a bearing edge, which extends along a longitudinal extent of the sawtooth wire, the tooth base having a tooth side remote from and opposite to the bearing edge; and', 'a row of teeth, located on the tooth side of the tooth base;', 'wherein, when the sawtooth wire is stretched out:', 'the row of teeth extends along the longitudinal extent of the sawtooth wire;', 'teeth of the row of teeth are arranged one after the other in a row along the longitudinal extent of the sawtooth wire so that they project from the tooth side substantially perpendicularly to the longitudinal extent of the sawtooth wire;', [ a tooth back behind the tooth tip; and', 'a tooth front including first, second, third and fourth segments, wherein, starting from the tooth tip of the tooth:, 'has a tooth tip which points along the longitudinal extent of the sawtooth wire in a same direction as the tooth tips of the other teeth of the row of teeth and lies parallel to the tooth side or encloses an acute angle with the tooth side;'}, 'the first segment extends at an acute angle towards the tooth side and towards the associated tooth back of the tooth, and merges into the second segment;', 'the second segment is concave and adjoins an end of the first segment remote from the tooth tip, wherein an end of the second segment remote from the first segment points at an acute angle with respect to the tooth side ...

DEVICE ON A CARDING MACHINE FOR COTTON, SYNTHETIC FIBRES OR THE LIKE, HAVING A ROTATABLE STRIPPIING ROLLER

A device for a flat card or roller card for cotton, synthetic fibres and the like having a doffer and nip rolls, the device including a stripper roll adapted for being rotatably mounted between the doffer and the nip rolls for stripping fibre material from the doffer and delivering the stripped fibre to the nip rolls. The stripper roll has a roll body having clothing teeth in a region of its curved surface. The clothing teeth of the clothing are formed directly on the curved surface of the roll body. The roll body and the clothing teeth of the clothing are of one-piece construction.

METHOD FOR FILLING A FILLABLE PORTION OF A GARMENT TO BE PADDED AND PADDED GARMENT

A method is for filling a fillable portion of a garment to be padded to obtain a padded garment, such as a garment or blanket. A cashmere fiber mass is fed towards a carding station. The cashmere fiber mass is mechanically opened and blended in the carding station by a carding machine to obtain a staple cashmere fiber. The staple cashmere fiber exiting from the carding station is fed towards a beating station. The staple cashmere fiber is cleaned in the beating station by cleaning air flow adapted to cross and inflate the staple cashmere fiber to remove residual impurities and dust from the staple cashmere fiber. The staple cashmere fiber exiting from the beating station is fed towards an injecting station and injected into the fillable portion by a pusher for introducing the staple cashmere fiber into the fillable portion to obtain the padded garment. 1. A method for filling a fillable portion of a garment to be padded in order to obtain a padded jacket or other garment , or a blanket , comprising the steps of:providing a cashmere fibre mass to be fed towards a carding station;mechanically opening and blending the cashmere fibre mass in said carding station, by a carding machine, to obtain staple cashmere fibre;feeding said staple cashmere fibre exiting from said carding station towards a beating station;cleaning said staple cashmere fibre in said beating station, by cleaning air flow adapted to cross and inflate the staple cashmere fibre to remove residual impurities and dust from the staple cashmere fibre;feeding the staple cashmere fibre exiting from said beating station towards a filling station;inserting the staple cashmere fibre into said fillable portion so as to obtain said padded garment, in said filling station.2. The method according to claim 1 , wherein the inserting step is carried out by a push injector for introducing the staple cashmere fibre into said fillable portion.3. The method according to claim 1 , wherein said step of providing a cashmere ...

Method and apparatus for carding of staple fibers

The present invention relates to a method and apparatus of carding staple fibres like cotton. More particularly, the present invention is directed to an apparatus for carding of staple fibres with minimum number of moving parts and to reduce the need for close tolerances, especially where moving parts are involved, in order improve the manufacturability of the apparatus. Density of input tufts to the carding machine is reduced. Diameter of carding cylinder ( 7 ) is reduced, with corresponding increase in its rotational speed, to maintain the peripheral speed. An air guiding element ( 6 ) and at least air deflection elements ( 8 ) used for capturing long fibres on a perforated roller. This enables elimination of close-set moving parts and simplifications of design. Advantageously, the present invention minimizes the damage to the fibres so that they retain their natural and desirable properties.

SYSTEM AND METHOD FOR RECYCLING FIBERS FROM TEXTILES WASTE

The present disclosure related to a system and method for recycling fibers from textiles waste. The system includes a first sanitization device; a pre-processing device; a fabric sorting device; a storage device; a fiber processing device; and a second sanitization device mounted in the fiber processing device. The first sanitization device, the pre-processing device, the fabric sorting device, the storage device and the fiber processing device are arranged along a transmission path of the textiles waste. 1. A system for recycling fibers from textiles waste , comprising:a first sanitization device;a pre-processing device;a fabric sorting device;a storage device;a fiber processing device; anda second sanitization device mounted in the fiber processing device;wherein the first sanitization device, the pre-processing device, the fabric sorting device, the storage device and the fiber processing device are arranged along a transmission path of the textiles waste.2. The system of claim 1 , wherein the first sanitization device is a sanitization gas fumigation device; the sanitization gas comprises hydrogen peroxide claim 1 , ozone claim 1 , ethylene oxide.3. The system of claim 2 , wherein the first sanitization device includes at least one chamber claim 2 , a container for carrying the textiles waste claim 2 , a container cover in each chamber claim 2 , a vacuum line claim 2 , a sanitization gas line claim 2 , a vacuum line valve with a first flexible hose extending through the container cover claim 2 , a sanitization gas line valve with a second flexible hose extending through the container cover claim 2 , a vacuum break valve with a third flexible hose extending through the container cover claim 2 , a pressure gauge mounted in the container cover for detecting pressure in the container when the container is sealed by the container cover claim 2 , and a driving mechanism configured to drive the container cover to seal the container or remove the container cover away ...

METHOD AND MACHINERY FOR MAKING NANOFIBRES

Electrospinning from a melt or solution by means of an electric field between a fibre source such as a spinneret or a bubble surface and a moving collector comprising a wire card of which the wires are electrically connected. The spinneret or melt or solution may be held at high potential and the wires earthed. The method produces an aligned nanofibre web that can be made into strands, yarns, cable or rope or non-woven fabrics such as stitch bonded and stitch knitted fabric. 1. A method for making nanofibres comprising electrospinning from a melt or solution by means of an electric field between a fibre source and a moving collector comprising a wire card of which the wires are electrically connected.2. A method according to claim 1 , in which the fibre source comprises a spinneret or multiple spinnerets.3. A method according to claim 1 , in which the fibre source comprises a bubble surface.4. A method according to claim 1 , in which the fibre source is held at a high electric potential and the card wires are earthed.5. A method according to claim 1 , in which the card is in the form of a drum claim 1 , such as a woollen or worsted card drum.6. A method according to claim 1 , in which the card is in the form of a belt.7. A method according to claim 1 , in which a flat card is used.8. A method according to claim 1 , in which the card surface is placed at a distance from the spinneret and has a surface speed such that nanofibres are collected on the wires of the card and oriented in a parallel arrangement on the card surface along the direction in which it travels.9. A method according to claim 8 , in which the rate is such that the fibres have time fully to dry on the card surface before they are collected.10. A method according to claim 5 , in which at least some of the usual stripper and worker rollers are dispensed with.11. A method according to claim 5 , in which collection is effected using essentially a Swift roller with a fly comb.12. A method according to ...

CARD WIRE WITH IMPROVED TOOTH SHAPE

A card wire comprises an elongated rib portion and teeth. The teeth have a front portion and a back portion. The teeth hang over towards their front portion. The front portion and back portion merge at the tip of the tooth. The front portion comprises at least three sections: a first section extends from the tip of the tooth in the direction of the rib portion, a second section extends below the first section in the direction of the rib portion and a third section extends from the end of the second section in the direction of the rib portion. The second section comprises a straight part and a curved segment, wherein the straight part has a minimum length of 0.10 mm and the straight part has an angle between 10 and 30 degrees relative to the length direction of the card wire. 115.-. (canceled)16. A card wire comprising an elongated rib portion and teethsaid teeth are having a front portion and a back portion,said teeth are hanging over towards their front portion,said front portion and said back portion are merging at the tip of the tooth,said front portion comprises at least three sections,a first section extends from the tip of the tooth in the direction of the rib portion,a second section extends below the first section in the direction of the rib portion, said second section comprises a straight part and a curved segment, said straight part is having a minimum length of 0.10 mm and said straight part is having an angle between 10 and 30 degrees relative to the length direction of the card wire, and said straight part is followed in the direction of the rib portion by said curved segment wherein said curved segment is having a radius of at least 0.18 mm, andsaid front portion comprises a third section from the end of said second section in the direction of the rib portion.17. A card wire as in claim 16 , wherein said first section comprises a straight line downwards from the tip over at least half of the length of said first section to the start of the second ...

CARDED NONWOVEN FIBROUS WEB AND USE IN ABSORBENT ARTICLES

A carded nonwoven fibrous web and method of making is provided. The web comprises at least 50%, by weight of the fibrous web, of staple fibers and at least 10%, by weight of the fibrous web, of non-fibrous latex binder, wherein, the staple fibers are autogenously bonded to each other and are bonded to each other by the latex binder. 1. A carded nonwoven fibrous web comprising at least 50% , by weight of the fibrous web , of staple fibers and at least 10% , by weight of the fibrous web , of non-fibrous latex binder , wherein , the staple fibers are autogenously bonded to each other and are bonded to each other by the latex binder.2. The carded nonwoven fibrous web of claim 1 , wherein the staple fibers comprise at least 20% claim 1 , by total weight of the staple fibers claim 1 , of multicomponent fibers.3. The carded nonwoven fibrous web of claim 2 , wherein the multicomponent fibers are core/sheath bicomponent fibers.4. The carded nonwoven fibrous web of claim 1 , wherein the staple fibers comprise at least 5% claim 1 , by total weight of the staple fibers claim 1 , of shaped fibers.5. The carded nonwoven fibrous web of claim 1 , wherein autogenous bonding of the staple fibers was carried out prior to application of the binder.6. The carded nonwoven fibrous web of claim 1 , wherein the fibrous web has a basis weight of from about 20 g/mto about 100 g/m.7. The carded nonwoven fibrous web of claim 1 , wherein the staple fibers are made of polypropylene claim 1 , polyethylene claim 1 , polyester claim 1 , polyethylene terephthalate (PET) claim 1 , CoPET claim 1 , polybutylene terephthalate claim 1 , polyamide claim 1 , polylactic acid claim 1 , viscose claim 1 , and combinations thereof.8. The carded nonwoven fibrous web of claim 1 , wherein the fibrous web comprises a mixture of at least a first and a second type of staple fibers claim 1 , wherein the first type of fibers are multicomponent fibers having a denier of from about 4 denier to about 10 denier and the ...

METHOD FOR MANUFACTURING CARD CLOTHING

By removing burrs of the pin of the card clothing used in the slicker brush, and by giving a rounded distal ends, the feeling of use and safety of the slicker brush are improved, and removal of hair after use is facilitated. The method includes: a first process of implanting a plurality of pins made of metal wire on a base clothing to produce a card clothing; and a second process of polishing each pin of the card clothing, using a polishing material having flexibility and elasticity, in which in the second process, polishing is performed by rubbing, while pressing the polishing material against each of the pins, thereby manufacturing a card clothing having a rounded distal ends with no burr. 1. A method for manufacturing card clothing , the method comprising:a first process of implanting a plurality of pins made of metal wire on a base clothing to produce a card clothing; anda second process of polishing each pin of the card clothing, using a polishing material having flexibility and elasticity,wherein the second process includes a process of polishing by rubbing, while pressing the polishing material against each of the pins.2. The method for manufacturing card clothing according to claim 1 , wherein a non-woven fabric provided with polishing material particles is used as the polishing material.3. The method for manufacturing card clothing according to claim 2 , wherein a nylon non-woven fabric is used as the polishing material.4. The method for manufacturing card clothing according to claim 2 , wherein the non-woven fabric is impregnated with polishing material particles to the inside.5. The method for manufacturing card clothing according to claim 2 ,wherein the first process has a process of implanting each pin into the base clothing of a band-like body, and a process of manufacturing the card clothing, by bending the distal ends of each pin at the same angle and in the same direction so that an inner side has an obtuse angle, andthe second process has a process ...

Card Clothing

The invention relates to a clothing for processing textile fibers, with a clothing carrier () and clothing tips (), with the clothing tips () being formed by wire hooks (). The wire hooks () are pushed through the clothing carrier () in a punching process. The clothing carrier () is a random, paneled nonwoven formed from continuous fibers or staple fibers () that has been consolidated by needling and impregnated with a polymer () having a defined specific weight per unit area and a functional layer () applied to a side of the clothing carrier () facing toward the clothing tips (). The polymer () has a proportion by weight of 20 to 70 percent of the specific weight per unit area of the random nonwoven. 11224111011121211. A clothing for processing textile fibers , comprising a clothing carrier () and clothing tips () , wherein the clothing tips () are formed by wire hooks () that are pushed through the clothing carrier () in a punching process , and wherein the clothing carrier () is a random , paneled nonwoven formed from continuous fibers or staple fibers () that has been consolidated by needling and impregnated with a polymer () having a defined specific weight per unit area and a functional layer () applied to a side of the clothing carrier () facing toward the clothing tips () , characterized in that the proportion by weight of the polymer () to the specific weight per unit area of the impregnated random nonwoven is from 20 to 70 percent.212-. (canceled) The present invention relates to a card clothing for processing textile fibers.Flexible and semirigid card clothings are used in various areas of the processing of textile fibers. A flexible or semirigid card clothing essentially consists of a clothing carrier and the clothing tips held therein. The clothing tips are formed by U-shaped wire hooks. In a so-called punching process, the wire hooks are pushed through the clothing carrier in defined intervals and arrangements, with the ends thereof projecting out of ...

Card Wire

The card wire comprises a plurality of teeth inclined at an angle with the rib portion. The teeth have a front portion and a back portion joining at the tip of the teeth; and a base segment connecting the front portion to the back portion of the preceding tooth. The front portion is the inner portion of the tooth leaning towards the rib portion. The back portion is the outer portion of the tooth. The front portion comprises at least two undercut segments. The second undercut segment is spaced further away from the tip of the tooth than the first undercut segment. Each undercut segment has an undercut angle, being the minimum of the angles with the longitudinal direction of the card wire, of the tangents to each point of the part of the undercut segment going—when observed from the tip—inwards from the front portion.

Production of sawtooth wire clothing for textile carding comprises cutting saw teeth in wire and hardening it by heating in protective atmosphere to austenite-forming temperature and rapidly cooling it, wire then being annealed

Production of sawtooth wire clothing for textile carding comprises cutting saw teeth in a wire and then hardening it by heating it in a protective atmosphere to an austenite-forming temperature and rapidly cooling it. The wire is then annealed to reduce its brittleness or increase its toughness. An independent claim is included for plant for carrying out the production method comprising a heating chamber with a protective gas supply pipe (40) and a burner (50). The burner is fitted with a mixer which supplies fuel gas and an oxidant in a predetermined ratio.

SAW TOOTH PUNCHED PART AS SET FOR A COMBING SEGMENT OF A COMBED ROLLER FOR TEXTILE MACHINES

Wire for a roller of a carding machine

制造锯齿针布和全钢针布以及锯条的方法和装置

本发明涉及一种制造用于尤其在梳理过程的范围内加工纺织纤维的锯齿针布和全钢针布的方法，在该方法中，为锯条原材料配备在其纵向上前后相继设置的、从底部区域出发在横向于纵向的方向上延伸的锯齿，并对如此构成的锯条至少在锯齿区域中进行硬化过程，其中，硬化过程在排除氧气的情况下在锯条的区域中进行，锯条优选通过一加热腔。

Patent JPS6246649B2

Чесальна машина

Область применени : относитс  к устройствам дл  переработки волокнистого материала . Сущность изобретени : средство аэродинамического воздействи , расположенное по всей ширине цилиндрической поверхности барабана, выполнено в виде четырех последовательно установленных с зазором относительно рабочей поверхности барабана экранов, при этом зазор между первым экраном и рабочей поверхностью барабана превышает зазор между вторым экраном и рабочей поверхностью барабана, а зазор между третьим экраном и рабочей поверхностью барабана превышает зазор между вторым экраном и рабочей поверхностью барабана, при этог четвертый экран снабжен передней кромкой дл  отвода воздушного потока образованного в зазоре третьего барабана. 9 з.п.ф-лы, 4 ил,

用于梳理机的罗拉的针布钢丝

本发明涉及一种用于梳理机的针布罗拉（10）的针布钢丝（13），针布钢丝（13）沿钢丝纵向方向（l）延伸并且具有基底区段（14），基底区段（14）横向于钢丝纵向方向（l）较厚。与基底区段（14）相比较窄的叶片区段（15）从基底区段（14）突出。多个齿（28）沿着针布钢丝（13）在钢丝纵向方向（l）上形成在叶片区段（15）上。每个齿（28）具有邻接基底区段的两个叶片区段侧表面（15a、15b）。在叶片区段侧表面（15a、15b）的至少一个上，至少一个突起部（24）形成在每个齿（28）上。突起部（24）的截面轮廓是非对称的，并且优选地具有鼻子轮廓。针布钢丝（13）的设计导致纤维的均质化或平行化，针布钢丝（13）磨损很少以及对纤维的损伤更小。

System and method for recycling fibers from textiles waste

The present disclosure related to a system and method for recycling fibers from textiles waste. The system includes a first sanitization device; a pre-processing device; a fabric sorting device; a storage device; a fiber processing device; and a second sanitization device mounted in the fiber processing device. The first sanitization device, the pre-processing device, the fabric sorting device, the storage device and the fiber processing device are arranged along a transmission path of the textiles waste.

Method and apparatus for rapid cleaning * defiberizing and orienting fiber

Sawtooth wire and method for manufacturing staple-fibre fleeces

The present invention relates to a sawtooth wire for mounting on a small-surface-borne surface roller having a foot segment (1) and a blade segment (2). With such sawtooth wires, the value of the slope (dh / db) of the height h as a function of at least the width b of the first portion 10 of the at least one blade segment side 5, (Dh / db) of the second portion 11 of the blade segments 5 and 6 and the second portion 11 is closer to the foot segment 1 than the first portion 10 . The slopes (dh / db) have the same sign. In at least one side surface, the area extending down from at least one second part 11 to a maximum of 1/8 of the total height of the blade segment should be free of any convexities or depressions that cause a change in the slope symbol .

Cotton carding equipment for spinning

本发明公开了纺纱技术领域的一种纺纱用梳棉设备，包括箱体，所述箱体的正面设置有第一电机，所述第一电机的输出端连接有梳棉辊，所述箱体的正面设置有第二电机，所述第二电机的输出端连接有转轴，所述转轴的表面设置有毛刷，所述箱体的内部连接有固定架，所述固定架的底部连接有液压缸。通过纺纱待整理的材料，经过活动辊和固定辊之间，通过液压缸控制液压杆使活动辊进行升降，调整材料通过的厚度，提高加工效率，同时经过传送带和固定板使材料经过时更加稳定，更好的时梳棉装置对材料进行整理，时材料更加整齐，通过梳棉辊对材料进行整理，同时通过毛刷对梳棉辊进行清理，使梳棉辊更加洁净，整理效果更好。

A kind of efficient thorn rod movable type spinning cotton carding device

本发明提供一种高效的刺棍移动式纺纱用梳棉装置，涉及纺纱制造技术领域。该一种高效的刺棍移动式纺纱用梳棉装置，包括框体，所述框体的内部左侧转动连接有喂给罗拉，所述框体内喂给罗拉的右侧转动连接有定刺棍，所述框体内定刺棍的下方转动连接有动刺棍，所述动刺棍的内部固定连接有收缩装置，所述框体内动刺棍的前后两端固定连接有升降装置，所述框体内转动连接有导向罗拉，所述框体内部的右侧开设有吸尘口。该一种高效的刺棍移动式纺纱用梳棉装置，提高了梳理的效率，有利于破籽和杂质的脱落，并通过吸尘装置进行清除，提高了梳棉的质量，能够使梳棉刀外围的短绒与之自动脱离，提高了梳理的效果，且更加省时省力。

Duplex cashmere card

本发明公开了一种双联羊绒分梳机，包括依次首尾相接的第一羊绒分梳机和第二羊绒分梳机、驱动系统、除尘系统以及引风主管道，所述第一羊绒分梳机和第二羊绒分梳机均为盖板式羊绒分梳机，所述第一羊绒分梳机的第一锡林和第一出毛辊后侧设有滚动管；其优点在于：通过将两台盖板羊绒分梳机联合使用，在第一台羊绒分梳机锡林和出毛辊后侧安装滚动管，能够在气流作用下将长绒转送到第一输毛帘上，提高工作效率，通过改善驱动系统，使用三台电机即可驱动喂毛机和两台羊绒分梳机配合运转，降低能耗，提高生产效率，另外一方面，本发明还通过增设除尘系统，将经过分梳的短绒、杂质和肤质统一回收，降低浮尘污染，还能回收短绒进行再利用，提高羊绒利用率。

Carding machine with dust removal mechanism

本发明涉及纺织技术领域，尤其是一种带有除尘机构的梳棉机，包括底座和隔离罩，隔离罩固定在底座上，所述隔离罩内部分别设有锡林和道夫，所述隔离罩内部的底座上开设有纵截面为倒“凸”字形的凹槽，所述凹槽上设有过滤板，所述过滤板上固定设有纵截面为等腰三角形的第一除尘刮板，所述第一除尘刮板远离过滤板的一端与锡林表面相接触，所述隔离罩内侧壁上垂直固定设有电动伸缩杆。本发明在鼓风机和吸尘器的共同作用下，可使得隔离罩内的除尘更加高效彻底，能够提高棉料的质量，还能够有效的避免车间内环境的污染，保证车间工作人员的身体健康。

Set for card cover

Card wire with improved tooth shape

본 발명은 세장형 리브부(112)와 톱니를 포함하는 카드 와이어(110)에 관한 것이다. 톱니는 전방부(114)와 후방부(116)를 포함한다. 톱니는 그 전방부(114)를 향해 매달려있다(hang). 전방부(114)와 후방부(116)는 톱니의 팁(118)에서 합류된다. 전방부(114)는 적어도 3개의 섹션을 포함한다: 리브부(112)의 방향으로 톱니의 팁(118)으로부터 연장되는 제1 섹션(120), 리브부(112)의 방향으로 제1 섹션(120) 아래에서 연장되는 제2 섹션 및 리브부(112)의 방향으로 제2 섹션의 단부로부터 연장되는 제3 섹션(126). 제2 섹션은 직선 부분(122)과 만곡 세그먼트(124)를 포함하고, 직선 부분(122)은 0.10mm의 최소 길이를 갖고 카드 와이어의 길이 방향에 대해 10 내지 30°각도를 갖는다. 직선 부분(122) 뒤에 만곡 세그먼트(124)가 이어지고, 만곡 세그먼트(124)는 적어도 0.18mm의 반경(R)을 갖는다. The present invention relates to a card wire (110) comprising a elongated rib portion (112) and teeth. The teeth include a front portion (114) and a rear portion (116). The teeth hang toward the front portion 114. The front portion 114 and the rear portion 116 are joined at the tip 118 of the tooth. The front section 114 includes at least three sections: a first section 120 extending from the tip 118 of the tooth in the direction of the rib section 112, a first section 120 extending in the direction of the rib section 112, 120) and a third section (126) extending from the end of the second section in the direction of the rib section (112). The second section includes a straight portion 122 and a curved segment 124, the straight portion 122 having a minimum length of 0.10 mm and an angle of 10 to 30 degrees with respect to the longitudinal direction of the card wire. A curved segment 124 follows the straight portion 122 and the curved segment 124 has a radius R of at least 0.18 mm.

Fillet of textile carding equipment of card type and top comb of textile carding machines with this fillet

FIELD: fillets for textile carding equipment. SUBSTANCE: the offered fillet has saw-toothed stampings whose teeth, in direction square to direction of carding, form, at least, two rows. Teeth of each saw-toothed stamping are displaced one relative to another in direction transverse to direction of carding. Top comb of textile carding machine has working fillet which is made in form of saw- toothed stampings. Saw-toothed stampings are installed to form rows and stamping teeth are bent to obtain C shape. EFFECT: higher efficiency. 12 cl, 12 dwg 920 тс ПЧ Го (19) 13) ВО '” 2107 756 ' 51 МК° р 01С 15/88, 19/10 СЛ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 93005371/12, 18.02.1993 (71) Заявитель: Штэдтлер унд Ул (0Е) (30) Приоритет: 19.02.1992 ОЕ 4205006.5 (72) Изобретатель: Йозеф Егерер[ОЕ] (46) Дата публикации: 27.03.1998 (73) Патентообладатель: (56) Ссылки: ЕР, заявка, 0249706, кл. О 01 С Штэдтлер унд Ул (О/Е) 15/88, 1987. Ц$, патент, 3688347, кл. О 01 © 15/88, 1972. ОЕ, патент, 3722481, кл. О 01 © 19/06, 1989. ОЕ, заявка, 2944644, кл. О 01 С 19/02, 1980. СН, патент, 644902, кл. О 01 С 15/24, 1924. СВ, патент, 1411433, кл. О 01 С ТЭО, 1975. (54) ГАРНИТУРА ТЕКСТИЛЬНО-ЧЕСАЛЬНОГО ОБОРУДОВАНИЯ ТИПА ЧЕСАЛЬНЫХ МАШИН И ВЕРХНИЙ ГРЕБЕНЬ ТЕКСТИЛЬНО-ЧЕСАЛЬНЫХ МАШИН С ЭТОЙ ГАРНИТУРОЙ (57) Реферат: Гарнитура для текстильно-чесального БЬ оборудования типа чесальных машин ба содержит пильчатые штампованные детали, зубья которых В направлении, т 7 перпендикулярном направлению чесания, образуют ряды, по меньшей мере два. Зубья —< каждой пильчатой штампованной детали ити расположены со смещением один относительно другого в направлении, -< 7 поперечном направлению чесания. Верхний гребень текстильно-чесальных машин _ -_ содержит рабочую гарнитуру, которая 2 р выполнена в виде пильчатых штампованных 2— / ГА 3 а деталей. Пильчатые штампованные детали установлены с образованием рядов, а зубья деталей ...

Metallic wire for spinning machine and method for manufacturing the same

All-steel fitting

在根据本发明的方法中，设有齿（15）的钢丝（11）顺序地穿过第一电感器（16）和第二电感器（18）。电感器（16、18）以不同的频率运转，并且生成不同的温度。第一电感器（16）具体地将基底区段（17）加热至低于奥氏体化温度范围之下的高温，所述基底区段（17）将不被硬化。第二电感器（18）将所述齿（15）加热至处于奥氏体化温度范围内的还要更高的第二温度。在淬火时产生一贯高品质的限定的、硬化的齿。

Equipment for cards for fiber materials, dust removal equipment, fiber opening equipment, etc.

Manufacturing method of sheet for cosmetic mask

Disclosed is a preparation method of a nonwoven fabric for a beauty mask pack. The preparation method comprises: a process of making a PET (island)/CoPET (sea) sea-island type nanofilament having 1-10 denier or, favorably, 1.2-3 denier into short fibers; a process of forming a web after passing the short fibers through a blowing and carding process; a process of eluting sea components from the web; and a process of making a nonwoven fabric by stacking the web. A nonwoven fabric sheet for a beauty mask pack prepared according to the present invention has excellent physical properties such as tensile strength and elongation in comparison to a conventional sheet-type nonwoven fabric for a beauty mask pack, and has high specific surface area by having a micro-scale diameter, thereby having high adhesion on skin and exhibiting a wiping function when the sheet is removed after use.

Apparatus for cleaning measuring rolls

Sawtooth wire

A sawtooth wire for producing an all-steel sawtooth arrangement for processing textile fibers has a wire body having a plurality of teeth arranged successively in the longitudinal direction of the wire body. Each tooth has a tooth bottom and a tooth tip, wherein a tooth breast extends from the tooth bottom toward the tooth tip and a tooth back starts at the tooth tip and extends toward a successive tooth bottom of the successive tooth. The tooth back of at least one of the teeth has one or more convex portions passing over into a concave portion, respectively, in a direction toward the tooth bottom.

Sawtooth steel wire

一种用于制造加工纺织纤维的全钢锯齿结构，特别是用于梳理机中剥离装置的全钢锯齿结构的锯齿钢丝，其具有多个沿钢丝纵向连续设置的齿，其中每个齿均具有一个由齿底、沿朝齿顶方向延伸的齿胸，及一起始于齿顶且沿朝下一个齿底方向延伸的齿背，建议至少一个齿的齿背具有至少一个凸起部，其沿朝齿底的方向过渡进入一凹入部。

Improvements in carding rolls and the like used in carding, combing, drawing and the like processing of fibrous materials

Weaving is collected and cleaning device with weaving quick-witted weaving dirt of weaving

本发明公开了一种纺织用纺织机纺织尘收集及清扫装置，包括：除尘箱和除杂管，除尘箱的两侧壁向外凸起且侧壁上开设有通孔，除尘箱的表面且位于通孔的边缘处设置有方形的连接管，连接管上设置有快速连接条且通过快速连接条连接有滤袋。本发明通过动力机构提供动力来将外部空气吸入到进风管中，导风环对空气进行导向并通过导向喷头吹出空气，使进风管向下空气呈螺旋状，通过磁柱来对金属碎屑进行收集，收集完成后分别通过导管进入到除尘箱中，经过过滤板后，部分杂质通过过滤板导向进入到滤袋中，部分杂质附着在过滤板表面，通过舵机来驱动清扫框架来回移动，清扫框架内侧的刮板将过滤板表面附着的杂质刮下。

ALL-METAL SILVER HEADSET

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 141 256 A (51) МПК D01G 15/88 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016141256, 05.05.2015 (71) Заявитель(и): ГРОЦ-БЕККЕРТ КГ (DE) Приоритет(ы): (30) Конвенционный приоритет: 09.05.2014 EP 14167767.4 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 09.12.2016 R U (43) Дата публикации заявки: 09.06.2018 Бюл. № 16 (72) Автор(ы): БРУСКЕ Йоханнес (DE), МАЙНЕРТ Петер (DE), ГОЛЬТЕРМАН Кармен (DE), БИНДЕР Бернд (DE) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2015/169797 (12.11.2015) A Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Способ изготовления цельнометаллической пильчатой гарнитуры для чесальных машин, причем способ включает в себя следующие этапы: подготовку проволоки (11) с основанием (17) и стенкой (23), которая проходит от основания (17) и имеет меньшую чем у него толщину (D15), выполнение выемок (14) в стенке (23) проволоки (12) исходного материала для образования зубьев (15), нагрев, по меньшей мере, основания (17) проволоки (11) на проход до первой температуры (t1), по меньшей мере, местами индукционный нагрев стенки (23) предварительно нагретой на основании (17) проволоки (11) на проход посредством, по меньшей мере, одного индуктора (18) с определенной частотой (f2) до второй температуры (t2), причем вторая температура (t2) выше первой температуры (t1), быстрое охлаждение, по меньшей мере, стенки (23) проволоки (11) на проход охлаждающей средой. 2. Способ по п.1, отличающийся тем, что выемки (14) выполняют на проход в процессе вырубки. 3. Способ по п.1, отличающийся тем, что первая температура (t1) лежит ниже диапазона (tА) температур аустенитизации, а вторая температура - в пределах диапазона (tА) температур аустенитизации. Стр.: 1 A 2 0 1 6 1 4 1 2 5 6 (54) ЦЕЛЬНОМЕТАЛЛИЧЕСКАЯ ПИЛЬЧАТАЯ ГАРНИТУРА 2 0 1 6 1 4 1 2 5 6 EP 2015/ ...

System for recycling fiber from waste textile

本实用新型涉及纤维回收利用领域，具体公开了一种用于从废旧纺织品回收利用纤维的系统。该系统包括：第一消毒装置；预处理装置；织物分类装置；存放装置；纤维加工处理装置；以及安装在所述纤维加工处理装置中的第二消毒装置。第一消毒装置、预处理装置、织物分类装置、存放装置和纤维加工处理装置沿所述废旧纺织品的传输路径布置。通过上述技术方案，本实用新型实施例能够基于废旧纺织品制造出合格而且卫生清洁的纺织纤维。

Clothing wire and method for producing staple fibre nonwovens

本发明涉及一种用于张紧到(aufspannen)梳理机的针布辊子上的针布线材，该针布线材具有底部区段(1)和针身区段(4)，其中在针布线材中作为至少一个针身区段侧面(5,6)的至少一个第一区段(10)的宽度(b)的函数的高度(h)的斜率dh/db的数值大于所述至少一个针身区段侧面(5,6)的第二区段(11)的斜率dh/db的数值，其中第二区段(11)相比第一区段(10)更靠近底部区段(1)。斜率dh/db的符号是相同的。在所述至少一个针身区段侧面(5,6)上在这样的区域中应当不存在引起斜率dh/db的符号转变的凸出部或凹入部，即该区域延伸直到最大在所述至少一个第二区段(11)之下针身区段的总高度的1/8的高度距离。

Preforming method of cushioning material and apparatus

내용 없음

Card clothing wire

本发明涉及一种用于纺织机的轧辊的针布钢丝（1），所述针布钢丝具有总高（h 1 ）并且具有许多先后布置的拥有齿深度（h 6 ）的齿（2、3）。每个齿（2、3）具有齿胸面（4）、齿背面（5）和齿尖（6）。齿（2）的齿背面（5）在与齿尖（6）相对置的端部处转变为齿根面（7），所述齿根面接下来转变为相邻的齿（3）的齿胸面（4）。所述齿根面（7）以所述齿背面（5）为出发点具有第一区段（8）和紧接在所述第一区段（8）之后的第二区段（9），其中所述第一区段（8）具有平坦的或者凹入的造型并且所述第二区段（9）具有凸出的造型。

Rotating cleaner for cotton and wool card in general

Carding machine

A carding machine for producing a nonwoven tissue/card sliver is characterized by guiding the fibres along the lower side of the drum (5) and by a waste collecting chamber (2) arranged below the drum and provided with a suction device (4). The drum is equipped with carding elements (22b) and discarding blades (23) substantially located at its lower circumference. The opening drum (7) and taker-in drum (6) are associated to the upper circumference of the drum (5) and are also provided with carding elements (22c, 22b). The supply device (14) at the taker-in drum and the dispensing device (19) at the doffing drum (8) are located at approximately the same level. By guiding the fibres around the lower side of the drum, discarding and in particular evacuating particles of dirt become very simple. The bulky waste collecting chamber (2) allows an uniform suction flow for all dirt discarding elements without affecting the quality of the nonwoven tissue. In addition, the opening drum (7) and the taker-in drum (7) may be arranged at the upper circumference of the drum. A narrow and consequently very compact embodiment is thus obtained.

Neatening cleaning recovery system for cross lapping machine

本发明公开了一种交叉铺网机整理、清洁回收系统，包括交叉铺网机用清洁装置和交叉铺网机用吸棉装置，所述交叉铺网机用清洁装置位于交叉铺网机用吸棉装置前端上方，交叉铺网机用清洁装置与交叉铺网机用吸棉装置连接。本发明提供的交叉铺网机整理、清洁回收系统能够使成网均匀、整齐，保持环境清洁，提升纤网的成网质量，对吸风机Ⅰ吸取的飞纤进行回收再利用，可以降低成本，防止产生浪费，并且能够防止交叉铺网机折叠成的纤网两端产生掀起的现象，影响纤网整齐。

Card wire especially suitable for doffers and workers

(57)【要約】 カードクロージングは、それぞれの突き出した端部（１１１）を備えた長手方向に配列された複数の歯（１１０）を有する形状ワイヤの帯状体を含んでいる。突き出した端部の下側の各歯のエッジ面（１１２）は、上記端部からエッジ面に沿う方向に離間された少なくとも１つのアンダーカットされたエッジ部（１１４）を含んでいる。このアンダーカットされたエッジ部は、カーディング時にエッジ面によって繊維の保持率を増加させる。

Improvements in vacuum stripping apparatus for carding engines

439,903. Removing dust &c. on generation. HARGREAVES, A., 582, Whalley New Road, Blackburn, and HARGREAVES, R., Glen View, Wilpshire, near Blackburn. Sept. 4, 1934, No. 25402. [Class 8 (ii)] [See also Group IX] Vacuum apparatus for stripping carding - engines, comprises nozzles H J, Fig. 1, for the doffer D and main cylinder L combined in a unit that is fitted with a U-clip F which engages a sleeve or guide E, Fig. 4, slidably keyed on a shaft A parallel to the coarse pitch screw B which is formed with a wide helical groove to receive a finger pivoted to the sleeve E. The latter is slotted on its underside to receive a metal plate which projects into a keyway a on the shaft A and is formed with flanges e, e<1> to locate the U- clip F. The finger G is pivoted on the flange e<1> and is provided with a handle g for disengaging the operative end from the screw B. The nozzles H, J are clamped into a forked tubular fitting K to which the U-shaped clip F is pivoted, the arrangement facilitating removal of the nozzles for the grinding and burnishing operations.

Efficient licker-in movable type cotton carding device for spinning

本发明提供一种高效的刺辊移动式纺纱用梳棉装置，涉及纺纱制造技术领域。该一种高效的刺辊移动式纺纱用梳棉装置，包括框体，所述框体的内部左侧转动连接有喂给罗拉，所述框体内喂给罗拉的右侧转动连接有定刺辊，所述框体内定刺辊的下方转动连接有动刺辊，所述动刺辊的内部固定连接有收缩装置，所述框体内动刺辊的前后两端固定连接有升降装置，所述框体内转动连接有导向罗拉，所述框体内部的右侧开设有吸尘口。该一种高效的刺辊移动式纺纱用梳棉装置，提高了梳理的效率，有利于破籽和杂质的脱落，并通过吸尘装置进行清除，提高了梳棉的质量，能够使梳棉刀外围的短绒与之自动脱离，提高了梳理的效果，且更加省时省力。

CARD GASKET WITH TEETH OF TWO OR MORE DIFFERENT INCLINATIONS ON THE FOUNDATION BETWEEN THEIR INTERCA SIDES

Improvements to cardboard fillings

METHOD FOR PREFORMING A CUSHION AND DEVICE FOR IMPLEMENTING IT

PROCEDE POUR PREFORMER UN COUSSIN POUR UN SIEGE CONSISTANT A AMENER UN AGREGAT DE FILAMENTS F CONSTITUES PAR DE COURTES FIBRES, BOUCLES TRIDIMENSIONNELLEMENT, A DES MOYENS CONVOYEURS 12, A FAIRE AVANCER A L'AIDE DESDITS MOYENS CONVOYEURS L'AGREGAT DE FILAMENTS F SOUS UN ORGANE TOURNANT 33 MUNI SUR SA SURFACE EXTERIEURE D'UN GRAND NOMBRE D'AIGUILLES EN SAILLIE ET ENTRAINE EN ROTATION, ET A LAISSER CES AIGUILLES VENIR EN CONTACT AVEC LEDIT AGREGAT DE FILAMENTS, CE QUI RACLE UNE PARTIE DES FILAMENTS DUDIT AGREGAT ET LUI DONNE DE CE FAIT UNE FORME PREDETERMINEE.

CARDING ENGINE

METHOD AND APPARATUS FOR REMOVING WASTE DEPOSITED UNDER TEXTILE MACHINES

Covering fabric for carding rollers

The covering fabric, which has wire teeth secured to it, comprises a laminate of cotton webs, having sandwiched between them at least one sheet of vulcanized-rubber-impregnated non-woven fabric. The covering fabric has an outer layer of vulcanized rubber, (which may be foamed) and pref. the total thickness of the non-woven sheets if 0.5 - 2.0 mm. The non-woven sheets may be of cotton or polyester.

Device for separating and sucking the impurities adhering to the fibers, usable on the cards

Patent FR2169909B1

Patent FR2169909A1

Device for cleaning Morel cylinders on a card.

Device for pneumatic cleaning of surfaces

Carding roller - with toothed spirals on surface from ends at 1-24 turns per inch

Rigid packing for carding caps and cylinders, light and retains impurities

Metal wire with sawtooth teeth intended to be mounted on the stripping cylinders of textile machines and the stripping cylinder equipped with this metal wire

DEVICE ON A CARD OR THE LIKE FOR ADJUSTING THE AIR FLOW OF FIBER SAMPLING

Dans un dispositif sur une carde, une machine nettoyeuse, ouvreuse ou similaire, pour matériau de fibres, par exemple du coton, des fibres chimiques, dans lequel au niveau d'un cylindre en rotation rapide, existent des éléments de recouvrement entre lesquels sont prévues au moins deux ouvertures, des corps étrangers tels que des déchets, des parties de capsules, des résidus de feuilles et similaires, sont séparés et extraits à travers la première ouverture, et le matériau de fibres est prélevé du cylindre par un écoulement d'air au niveau d'une seconde ouverture, en se référant au sens de rotation du cylindre. L'intensité de l'écoulement d'air B1 , B2 pour le prélèvement du matériau de fibres au niveau de la seconde ouverture 15 est réglable, et le degré de séparation et d'extraction des corps étrangers par la première ouverture 10 peut être modifié. In a device on a card, a cleaning machine, opener or the like, for fiber material, for example cotton, chemical fibers, in which at the level of a rapidly rotating cylinder, there are covering elements between which are provided at least two openings, foreign bodies such as waste, capsule parts, leaf residue and the like are separated and extracted through the first opening, and the fiber material is taken out from the cylinder by a flow of air at a second opening, referring to the direction of rotation of the cylinder. The intensity of the air flow B1, B2 for taking out the fiber material at the second opening 15 is adjustable, and the degree of separation and extraction of foreign bodies by the first opening 10 can be changed. .

Foundation wire for card cylinders

Device to prevent jamming of the large drum of carding machines

Improvements to carding surfaces

Painting cylinder for separating fibers, in particular for continuous spinning without a ring of textile fibers and machine equipped with said combing cylinder

Carding cap trim

Method of manufacturing needle cloth

Carding machine

Vacuum cleaning apparatus

VACUUM CLEANING APPARATUS Abstract Of Invention Apparatus for removing waste, lint, dust, dirt and other accumulations of solid matter from the underside of machinery, especially textile machinery such as carding machines while the latter is in operation or not, comprising a frame designed to be installed beneath the machine on the floor on which there is reciprocally mounted a wiper arranged to travel over the floor in reciprocation so as to traverse the entire area beneath the machine, vacuum chambers at two of the opposite ends of the frame having open sides parallel to the wiper which are closed by the wiper when the latter reaches an end position and a timer operable to connect the chambers to a vacuum source as the wipers are moved to a position closing them to remove the waste swept into the chambers by the wiper. The opposite ends of the vacuum chambers are open and the vacuum connections to the chambers are situated at the mid-length thereof so that strong drafts are created as the air rushes into the open ends along the floor to the vacuum connections at mid-length which augment the lifting effect on the fibers.

Carding machine improvements

DEVICE ON A CARD, IN WHICH COVERING ELEMENTS ARE PROVIDED OPPOSITE TO THE DRUM LINING

Dispositif sur une carde, dans lequel sont prévus des éléments de couverture à l'opposé de la garniture du tambour. Dans un dispositif sur une carde, dans lequel sont prévus, à l'opposé de la garniture du tambour, des éléments de couverture présentant des ouvertures, des corps étrangers tels que des déchets, des particules de grains, des résidus de feuilles et similaires sont évacués à travers au moins une ouverture. Pour permettre une modification ou une influence de la composition des déchets et un réglage de l'évacuation des déchets, au moins un élément interchangeable (17; 22, 23, 24) est agencé en avant et/ ou en arrière de l'ouverture (21) pour l'évacuation des corps étrangers, au moyen duquel la pression entre le recouvrement (26; 26a, 26b) et le tambour (4) est réglable. Device on a card, in which cover elements are provided opposite the lining of the drum. In a device on a card, in which there are provided, opposite to the lining of the drum, cover elements having openings, foreign bodies such as waste, grain particles, sheet residues and the like are provided. discharged through at least one opening. To allow modification or influence of the composition of the waste and adjustment of the waste disposal, at least one interchangeable element (17; 22, 23, 24) is arranged in front and / or behind the opening ( 21) for the removal of foreign bodies, by means of which the pressure between the cover (26; 26a, 26b) and the drum (4) is adjustable.

Rigid toothed insert, double carding, for carding textile fibers

GUIDING THE AIR IN THE FIBER HARVESTING AREA OF A WORKER, FRAMEWORK OR THE LIKE

DEVICE FOR EXTRACTING WASTE IN A CARD OR CLEANING MACHINE FOR TEXTILE MATERIALS

DEVICE FOR SUCTION OF WASTE IN A CARD OR CLEANING MACHINE FOR TEXTILE MATERIALS

Dans un dispositif d'une carde, d'une machine de nettoyage ou machine similaire pour matériaux textiles tels que par exemple du coton, des fibres chimiques ou similaires, avec au moins un cylindre rotatif à dents de scie ou à pointes, une dépression peut être appliquée en des points de nettoyage des cylindres, la dépression produite par un système centralisé d'aspiration étant appliquée par l'intermédiaire d'une conduite collectrice et de conduites individuelles, et les conduites d'aspiration sur le cylindre principal étant soumises en permanence à l'aspiration et temporairement à une aspiration partielle. Au moins une partie des points d'aspiration 16 à 31, 52 sur les cylindres 3a à 3c, 4, 5 sont soumis la plupart du temps à une aspiration partielle et temporairement à une aspiration totale, et il est prévu un dispositif de commande d'inversion 46 pour l'aspiration partielle ou l'aspiration totale. In a device of a carding machine, a cleaning machine or similar machine for textile materials such as for example cotton, chemical fibers or the like, with at least one rotary cylinder with saw teeth or spikes, a vacuum can be applied at cylinder cleaning points, the vacuum produced by a centralized suction system being applied via a collecting pipe and individual pipes, and the suction pipes on the main cylinder being permanently subjected at suction and temporarily at partial suction. At least part of the suction points 16 to 31, 52 on the cylinders 3a to 3c, 4, 5 are mostly subjected to partial suction and temporarily to full suction, and a control device is provided. 'inversion 46 for partial aspiration or total aspiration.

DEVICE COMPRISING AT LEAST ONE IMPURITY BLADE, FOR A CARD, A CLEANING MACHINE OR THE LIKE COTTON FIBER MACHINE

Un tel dispositif comporte au moins une lame 15, 16 d'élimination d'impuretés coordonnée à un cylindre garni, par exemple à un briseur 3, et au moins un élément de cardage fixe 17, également garni. Afin de permettre un réglage plus simple lors d'un changement de l'ouverture 22 d'élimination des impuretés, la lame 15 et le segment de cardage fixe 17 sont disposés sur un support commun 14 qui est déplaçable parallèlement (concentriquement) à la périphérie du cylindre 3, ce qui permet de varier sans problèmes la distance entre la lame d'élimination 15 et un élément de recouvrement fixe 21. Such a device comprises at least one blade 15, 16 for removing impurities coordinated with a lined cylinder, for example with a breaker 3, and at least one fixed carding element 17, also lined. In order to allow for simpler adjustment when changing the impurity removal opening 22, the blade 15 and the stationary carding segment 17 are arranged on a common support 14 which is movable parallel (concentrically) to the periphery. cylinder 3, which makes it possible to vary without problems the distance between the elimination blade 15 and a fixed cover element 21.

PROCESS AND MACHINE FOR THE TREATMENT OF FIBROUS MATERIAL

Cette carde est prévue pour débiter une nappe de coton cardé à un débit supérieur (environ 20 fois supérieur à celui d'une carde classique). Elle comprend une goulotte 4 acheminant une couche épaisse de fibres 7 (coton) à un rouleau d'alimentation 13, lequel présente cette nappe à petite vitesse à un tambour denté A. Le choc des dents et l'accélération centrifuge éjectent une grande partie des impuretés il dans un conduit 19. En 12, la nappe portée par le tambour A est transférée à un tambour B qui tourne plus vite et nettoie les fibres par la force centrifuge en même temps qu'il les carde et les étire. Des plaques de carde 22 et 25 cardent une première face de la nappe qui est encore cardée par les dents du tambour C dans la jonction 17 puis par les plaques de carde 34 et 37 du tambour D, tandis que la face opposée est cardée par les plaques de carde 28 et 31 du tambour Cet par les dents du tambour D. Un cinquième tambour E tournant plus lentement assure la condensation et l'épaississement de la nappe de fibres tout en laissant les fibres parallélisées. This card is designed to deliver a sheet of carded cotton at a higher rate (approximately 20 times greater than that of a conventional card). It comprises a chute 4 conveying a thick layer of fibers 7 (cotton) to a feed roller 13, which presents this sheet at low speed to a toothed drum A. The impact of the teeth and the centrifugal acceleration eject a large part of the impurities 11 in a conduit 19. At 12, the web carried by the drum A is transferred to a drum B which rotates faster and cleans the fibers by centrifugal force at the same time as it cards and stretches them. Carding plates 22 and 25 card a first side of the web which is still carded by the teeth of drum C in junction 17 and then by card plates 34 and 37 of drum D, while the opposite side is carded by the spindles. carding plates 28 and 31 of the drum Cet by the teeth of the drum D. A fifth drum E rotating more slowly provides ...

Device usable in the textile industry, to capture and separate flying fibers and dust

DEVICE ON A CARD OR SIMILAR FOR ADJUSTING FIBER SENSING AIR FLOW

DEVICE IN A CARD FOR COTTON, SYNTHETIC FIBERS AND EQUIVALENT, IN WHICH AT LEAST ONE HAT BAR HAVING A HAT TRIM IS PRESENT

Dans une barre de chapeau (14), une garniture de chapeau (24), de préférence des petits crochets en fil (26), est fixée sur la barre (14) et s'étend à l'opposé de la garniture d'un rouleau. Au moins les zones de la garniture (24) qui font face à la barre (14) se composent d'une matière en fer, spécialement de l'acier, et au moins un élément magnétique (29) est présent entre la barre (14) et les zones de la garniture (24) qui font face à la barre (14). Afin d'augmenter de manière appréciable le degré des forces adhésives entre la barre de chapeau (14) et l'élément de garniture (24) d'une manière structurellement simple, le corps de support de la bande de garniture (24) comprend une structure en forme de feuille (28) qui se compose au moins en partie d'une matière ferromagnétique. In a hat bar (14), a cap liner (24), preferably small wire hooks (26), is attached to the bar (14) and extends away from the pad of a roller. At least the areas of the liner (24) facing the bar (14) are made of iron material, especially steel, and at least one magnetic element (29) is present between the bar (14) ) and the areas of the liner (24) facing the bar (14). In order to appreciably increase the degree of adhesive forces between the cap bar (14) and the packing member (24) in a structurally simple manner, the support body of the packing strip (24) comprises a sheet-like structure (28) which consists at least in part of a ferromagnetic material.

DEVICE FOR REMOVING WASTE FROM A MOVING FIBER TABLECLOTH AND CARD EQUIPPED WITH SUCH A DEVICE