EP1254976A1 - Procédé de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procédé - Google Patents

Procédé de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procédé Download PDF

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Publication number
EP1254976A1
EP1254976A1 EP01440122A EP01440122A EP1254976A1 EP 1254976 A1 EP1254976 A1 EP 1254976A1 EP 01440122 A EP01440122 A EP 01440122A EP 01440122 A EP01440122 A EP 01440122A EP 1254976 A1 EP1254976 A1 EP 1254976A1
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EP
European Patent Office
Prior art keywords
comb
combing
circular comb
needles
teeth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01440122A
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German (de)
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N Schlumberger SAS
Original Assignee
N Schlumberger SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by N Schlumberger SAS filed Critical N Schlumberger SAS
Priority to DE01440122T priority Critical patent/DE01440122T1/de
Priority to EP01440122A priority patent/EP1254976A1/fr
Priority to RU2003134621/12A priority patent/RU2315137C2/ru
Priority to PCT/FR2002/001489 priority patent/WO2002088440A1/fr
Priority to AT02730375T priority patent/ATE409762T1/de
Priority to DE60229124T priority patent/DE60229124D1/de
Priority to AU2002302701A priority patent/AU2002302701A1/en
Priority to CNB028091701A priority patent/CN100467682C/zh
Priority to EP02730375A priority patent/EP1383948B1/fr
Priority to DE02730375T priority patent/DE02730375T1/de
Priority to JP2002585713A priority patent/JP4271947B2/ja
Publication of EP1254976A1 publication Critical patent/EP1254976A1/fr
Withdrawn legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/10—Construction, mounting, or operating features of combing elements
    • D01G19/105—Combing cylinders

Definitions

  • the present invention relates to the field of the textile industry, in particular rectilinear combers and relates to a method of combing and a combing machine for the implementation of this process.
  • Combing cycle modern rectilinear combing machines which are derived from models from the mid-19th century, is well known and can be divided into two phases, the first of which is called combing the fiber heads and the second combing fiber tails.
  • the combing phase of the fiber heads occurs when the pliers are closed, while the combing phase of the fiber tails takes place when the pliers are pulled out, when the pliers are open.
  • the combing phase of the fiber heads is carried out by a segment of needles or teeth arranged on a part of the periphery of a rotary cylinder, commonly called a circular comb, while the phase of combing the tails of fibers is carried out by a comb commonly called fixed or straight comb.
  • the circular comb whose axis of rotation is fixed relative to at the machine frame, make one complete revolution per machine cycle.
  • This circular comb is a cylinder, part of whose periphery is provided with a segment furnished with needles or teeth with increasing density by relative to the direction of rotation of the cylinder and which will be used, in order to clean the fiber heads protruding from the clamp during the combing phase of the heads.
  • the speed of the circular comb is successively accelerated then slowed down, during a complete cycle of the machine.
  • the other part of the periphery of the cylinder is not provided needles but is smooth and hollowed out because the presence of needles on this part of the cylinder is not necessary at the time of lifting and because space must be made for moving mechanical elements during the lifting operation.
  • the circular comb needles cannot be mounted on only part of the surface of the cylinder carrying them (FR-A-2 114 192) and, on the other hand, there is a risk of collision between the comb circular and the lower clamp jaw, which is part of the elements mechanical moving, during the lifting operation (EP-A-0 936 292).
  • the segment is usually lined with density needles increasing (FR-A-1 209 191), so as to ensure progressive combing fiber heads.
  • FR-A-1 209 191 density needles increasing
  • the circular comb needle segment is cleaned by a cylindrical brush (FR-A-2 651 512) which is itself disengaged by a doffer cylinder, which in turn is discharged by a beating comb.
  • a cylindrical brush FR-A-2 651 512
  • the speed of rotation of the cylindrical brush whose direction of rotation is opposite to that of the circular comb, is greater than that of the circular comb. So, at each combing cycle of a modern rectilinear combing machine, the circular comb performs a complete rotation and the segment with needles, passing in front of the cylindrical brush, is cleaned only once per cycle.
  • the object of the present invention is to overcome these drawbacks by proposing a new rectilinear combing process and a new rectilinear combing machine implementing this method, allowing a improvement of combing qualities, as well as comb cleaning
  • the rectilinear combing process is characterized by what it basically involves combing the fiber heads for about one full rotation of a circular comb, trimmed needles or teeth around its entire periphery, during a machine cycle, said circular comb carrying out more than one complete revolution of rotation by machine cycle;
  • the invention also relates to a new combing machine straight line implementing this method, comprising a device feeder, lifting device, head cleaning device of fibers comprising a circular comb and a device for cleaning the fiber tails, characterized in that the circular comb is a cylinder trimmed over its entire periphery with needles or teeth, identical or different, but arranged in a repeating sequence, cylinder whose speed of rotation is continuous and adjustable, this comb performing approximately one full turn of rotation during the combing phase fiber heads and more than one complete revolution per machine cycle.
  • Figure 1 of the accompanying drawings shows a combing machine rectilinear comprising a food comb 1 associated with a grid food 2, a clamp 3 formed by an upper jaw 4 cooperating with a lower jaw 5, a sheet between clamp 6, a circular comb 7, furnished with needles or teeth 8, the speed of rotation of which is continuous and which is mounted on a support shaft 9, the position of which is fixed relative to to the frame 10 of the machine, a cylindrical brush 11 furnished with bristles, a doffer 12 with metal spikes, a beating comb 13, a carriage 14 support for lifting cylinders 15 and 16, a connecting rod 17, a crew mobile 18, a tear-off sleeve 19, a tension cylinder 20 and a fixed comb 21 secured to an articulated lever 22.
  • this straight combing machine works a straight combing process which essentially consists of comb the fiber heads for about a full turn of rotation of the circular comb 7, furnished with needles or teeth 8 over its entire periphery, during a machine cycle, said circular comb 7 performing more than one full revolution of rotation N per machine cycle.
  • the active arc of the comb 7, corresponding to the length of the trim of needles or teeth 8 used during the combing phase of the fiber heads, is out of phase with one cycle machine to another.
  • the combing the fiber heads by the circular comb 7 is advantageously performed during a rotation of the latter of between 0.7 and 1.5 turns.
  • the combing of fiber heads can preferably be carried out for less than one turn complete rotation of the circular comb 7, the latter performing more than one complete rotation per machine cycle.
  • the circular comb 7 is a cylinder packed on all its periphery of needles or teeth 8, with identical characteristics or different, but arranged in a repetitive sequence, cylinder whose rotation speed is continuous and adjustable, this comb 7 performing approximately a full rotation during the fiber head combing phase 23 ( Figure 2) and more than one complete revolution per machine cycle.
  • Figure 1 of the accompanying drawings shows the combing machine rectilinear according to the invention, during the lifting phase, this combing machine comprising a feeding device, a lifting device, a fiber head cleaning device and a fiber cleaning device fiber tails.
  • the feeding device consists of the comb food 1, which is associated with a food grid 2, by a clamp 3 formed by an upper jaw 4 cooperating with a jaw lower 5 and by a plate between clamp 6.
  • the textile material is moved by the feed device thus formed to be brought into contact with the fiber head cleaning device, which performs the combing said fiber heads.
  • the textile material passes between the food comb 1 and the grid food 2, which are movable so that they can be spread apart on the other and that they can be moved together, either in the direction of displacement of the textile material, either in the opposite direction of the displacement of textile material.
  • the comb 1 moves away from grid 2, then the comb and grid move back together, the comb is then brought closer to the grid and the needles of the comb pass through the textile material.
  • this set thus formed advances by training with it the textile material, so as to present the fiber heads 23 (figure 2) the fiber head cleaning device and feeding a new bang of fibers.
  • the clamp 3 closes and the lower jaw 5, which is articulated to the frame 10 of the machine, is lowered so as to be move closer to the fiber head cleaning device.
  • Jaw upper 4 which is also articulated to the frame of the machine, is lowered, in order to get closer to the lower jaw 5, until it comes into contact with it to pinch the fibers located between the two jaws 4 and 5 and to retain them, then the upper jaw 4 continues its movement in direction of the fiber head cleaning device and leads with it the lower jaw 5. This displacement of the lower jaw towards the circular comb 7 is carried out gradually.
  • the combing phase of the fiber heads then begins and is performed by the fiber head cleaning device, which consists by the circular comb 7, in the form of a cylinder filled over its entire periphery of needles or teeth 8 and whose speed of rotation is continuous and adjustable, this comb being mounted on a support shaft 9, the arrangement is fixed relative to the frame 10 of the machine.
  • This device cleaning comprises, in addition, a cylindrical brush 11 furnished with bristles, a doffer 12 with metal spikes and a beating comb 13.
  • the needles or teeth 8 of the comb circular 7 penetrate the fiber heads 23 presented by the clamp 3 and removes the short fibers and impurities ( Figure 2).
  • the cylindrical brush 11, the hairs of which interpenetrate in the needles or in the teeth 8 of the circular comb 7, rotates faster than said circular comb 7, but in opposite direction, so as to remove short fibers and impurities transported by the needles or the teeth 8 of the circular comb 7 and of way to keep it clean.
  • the doffer rotates more slowly than the cylindrical brush 11 and in opposite direction of said cylindrical brush 11 and its points are flush with the bristles therefrom and discharge said bristles from said brush cylindrical 11 of short fibers and impurities transported by the brush.
  • the beating comb 13 of the head cleaning device fibers is a blade that is oscillated near the tips of the doffer 12, this blade being responsible for ridding the tips of doffer 12 short fibers and the impurities they carry. Short fibers and the impurities constitute the shell, which is recovered by gravity and / or by suction for evacuation.
  • the textile material is then moved by the device supply to be brought into contact with the lifting device and with the fiber tail cleaning device, these devices performing the tearing-out and cleaning phases of the fiber tails.
  • the lifting device is in particular constituted by a carriage 14, by a link 17, by a mobile assembly 18, by a pair of lifting cylinders 15 and 16, by a lifting sleeve 19 and by a tension cylinder 20 (figure 1).
  • the carriage 14 is a lever, the lower end of which is articulated by a bearing 24 on the frame 10 of the machine and the end of which upper is articulated, via a bearing 25, to the crew mobile 18.
  • the link 17 is a lever, the lower end of which is articulated by means of a bearing 26 to the frame 10 of the machine and of which the upper end is articulated, by means of a bearing 27, at the moving part 18.
  • the moving part 18 is made up of two parts integral and sliding one on the other, not shown in the drawing annexed, one of which supports the bearing 25 of the upper articulation of the carriage 14 and the other of which supports the upper articulation 27 of the link 17.
  • the carriage 14 is driven in an oscillating movement around its low articulation 24 by means of a lever (not shown) connected to a back-and-forth actuation device.
  • the carriage 14 can move between two separate extreme angular positions one of the other from a distance commonly called the carriage stroke.
  • the upper end of the carriage 14 is located near the feeder and, in the other extreme position, the moving element 18 is near a curling box 28.
  • the carriage 14 supports the cylinder lower stripper 15, which is positively controlled in rotation according to a law of motion called the pilgrim's step and which is surmounted by the cylinder upper stripper 16, the stripping sleeve 19 being pinched between the lifting cylinders 15 and 16.
  • the mobile assembly 18 supports, in its part close to the curling box 28 the tension cylinder 20 of the tear-off sleeve 19, which is kept under tension by spacing one from the other of the two parts sliding of the moving part 18.
  • the moving part 18 supports, between the tension cylinder 20 and an outlet funnel 29, a pair of detaching cylinders 30a and 30b and, above the sleeve tear 19, a sheet on sleeve 31 and an anti-beard cylinder 32.
  • the upper end of the carriage 14 is located near the supply device and the lifting cylinders 15 and 16 associated with the lifting sleeve 19 pinch the end of the fiber heads 23 presented by the supply device.
  • the clamp 3 is open and the sheet between clamp 6 is advanced in the direction of movement of the fibers, so as to constrain the end of the fiber heads to be presented between the tear-off cylinders 15 and 16. These the latter are rotated so as to extract the fiber heads from the comb food 1 and the carriage 14 is moved, in order to move away from the clamp 3.
  • the device for cleaning the fiber tails has a fixed comb 21 secured to an articulated lever 22.
  • the fixed comb 21 is approached to the fiber heads 23 so that the needles of the fixed comb 21, passing through the material, remove the impurities during movement of the material by the device tear.
  • the impurities thus retained are recovered by gravity and / or by suction with the circular comb 7 and a pneumatic sensor 33.
  • the comb circular 7 is integral with a support shaft, not shown, mounted, with possibility of rotation, cantilevered on the frame 10 of the machine, this frame having, on the side of the free end of the support shaft, an opening allowing lateral extraction of the circular comb.
  • This support shaft is rotated by means of a drive, such as a toothed pinion, a gear wheel, a smooth pulley or an electric motor, and ensures the axial and rotational locking of the circular comb through of stops.
  • This circular comb 7 can be in one piece or in several parts and is formed by a cylinder, the two ends of which are mounted on flanges secured to the support shaft.
  • the support shaft can also be rotatably mounted on two bearings, each placed on the frame, on both sides on the other side of the circular comb.
  • FIGS. 3 to 9 of the accompanying drawings show schematically alternative embodiments of the circular comb 7.
  • the comb circular consists of a cylinder 34 on which are placed the needles or teeth 8.
  • the circular comb is formed by several portions in an arc of a circle 34 ′ each provided with teeth or needles 8.
  • Teeth or needles 8 may be characteristic identical ( Figures 3 to 6) or different, but are arranged in a repetitive sequence ( Figures 7 to 9).
  • the teeth or needles of the circular comb 7 are produced by winding, according to a winding angle between 55 ° and 125 ° relative to the axis of the comb circular 7, of one or more toothed wires 35, with contiguous turns of characteristics A, B, C, D, etc ... identical or different and whose sequences are repeated periodically.
  • the circular comb is preferably made by winding at least one toothed wire, with contiguous turns, around a cylinder, like a card drum.
  • each toothed wire may have different characteristics such as density, i.e. distance between two consecutive points, or the thickness of the wire, or the shape of the teeth.
  • toothed wire wrapped around a cylinder take care to avoid, during the manufacture of the comb, the image formation, i.e. local peripheral areas of the trim where the teeth would be arranged in regular lines with respect to other areas where the teeth would be randomly arranged.
  • the circular comb can be made by stacking cut sheets in the form of crowns circular 36, the outer periphery of which is provided with identical teeth or of different characteristics A, B, C, etc ... according to a sequence repetitive and whose inner periphery is provided with holding means allowing centering, rotational drive and fixing of said crowns (figure 7).
  • the teeth or needles 8 of the circular comb 7 can have an identical density over the entire periphery of said comb circular 7 or different densities, for example by following arrangement contiguous lines of needles or teeth 8 of different densities.
  • Figure 10a of the accompanying schematic drawings shows a full 360 degree rotation cycle of a straight type combing machine known.
  • the combing phase of the fiber heads is designated by “a” and the combing angle of the heads associated with phase “a” is designated by “ ⁇ ".
  • the angle “ ⁇ ” corresponds to the fraction of the machine cycle during which is carried out the combing of the fiber heads.
  • This combing angle heads is commonly in the range of 130 degrees.
  • FIG. 10b schematically represents the movement of rotation of a circular comb during a usual complete rotation cycle on conventional straight combers.
  • this angle of comb trim is in the range of 160 to 220 degrees.
  • Figure 10c is a schematic representation of an example according to the invention.
  • the comb circular performs a full rotation during the combing phase of the fiber heads, the active arc of the trim of the comb is equal to the comb circumference and the trim angle of the comb is 360 degrees.
  • the period of rotation of the circular comb relative to the cycle of the machine is designated by "p" and is expressed in degrees; the speed of rotation of the comb is constant.
  • FIG. 10d represents an alternative embodiment of the invention, in which the circular comb performs more than one turn rotation during the combing phase of the fiber heads, i.e. "P ⁇ ".
  • Active comb trim arc is greater than the circumference of the comb and the angular speed of rotation of the comb is constant.
  • FIG. 10e represents another example of embodiment according to the invention, where the circular comb also performs more than one turn during the combing phase of the fiber heads, but where the angular speed of the comb is increased then decreased.
  • N 360 / P with: “360” machine degrees / machine cycle; “P” machine degrees / comb turn and “N” comb turns / machine cycle.
  • the angular position, expressed in degrees, that the comb occupies circular when the first line of needles or teeth engages in the head of the fibers at the start of the combing phase of the fiber heads is defined as the origin of the active comb lining arc.
  • the angle "k1" increases in the direction of rotation of the comb. So, considering two consecutive machine cycles, it's never the same line or strip of needles or teeth which, when engaging in the fiber heads protruding from the clamp, will determine the origin of the active arc comb trim, which will be used during the combing phase of heads.
  • Impurities removed by the segment trimmed i.e., fibers too short and defects such as pimples and vegetable waste which is retained by the needles or the teeth of the segment garnished are located systematically and preferentially, on the one hand of the origin of the active comb lining arc, because these are the first needles that do most of the cleaning and on the other hand the end of the active arc of the lining of the comb where the impurities are found often caught between the thinnest and tightest needles.
  • the cylindrical brush which is responsible for cleaning the trimmed segment must be able to remove from the needles, on the one hand, a large accumulation of impurities located near the origin of the active arc of the trim of the comb and, on the other hand, of the impurities trapped between the fine and tight needles located towards the end of the active trim arc of the comb.
  • the speed of rotation of the cylindrical brush is greater than that of the circular comb and the bristles of the brush should sufficiently interpenetrate the needles of the circular comb, which leads rapid wear of said cylindrical brush and the needles of the segment stocked.
  • the interpenetration of the bristles of the brush with the needles of the trimmed segment is high because the trimmed segment is only cleaned once per cycle machine, since it only passes once per cycle in front of the bristles of the cylindrical brush.
  • the needles of the trimmed segment wear out also quickly in contact with the textile material, because they are always the same needles that are loaded with the highest cleaning load fiber heads.
  • the present invention overcomes these drawbacks. Indeed, the origin of the active comb lining arc being regularly shifted at each machine cycle it is never twice in a row the same needles or teeth of the circular comb which engage in the head fibers at the start of the head combing phase.
  • the length of the arc active of the comb lining is adjustable and proportional to the diameter of the comb and the period of rotation of the comb.
  • the rotation period of the comb is chosen in such a way that the circular comb performs more one rotation per machine cycle. So the active arc of the comb lining will be cleaned more than once per machine cycle.
  • the value "p” of the period of rotation of the circular comb 7 is preferably of the order of 130 degrees.
  • variable “k2” represents the number of machine cycles at end of which the same line of needles or needle bar of the comb circular will engage in the fiber heads protruding from the clamp. So, when the rotation period of the circular comb is 130 degrees, then the same line of needles will be used every 13 cycles of the machine.
  • a period of rotation of the comb circular such that the variable “k2” is as large as possible of such so that the same needle line is used as little as possible and that the wear on the needles of the circular comb is the most regular possible.
  • a rotation period will be taken into account. of the circular comb such as the variable "N", which corresponds to the number of turns that the circular comb achieves during a machine cycle, i.e. as large as possible.
  • the comb circular performs less than one rotation during the combing phase fiber heads and, conversely, when the "p" value is less than " ⁇ " degrees, the circular comb performs more than one rotation during the combing phase of the fiber heads.
  • the diameter of the circular comb is less than the one commonly used. Its manufacturing price is reduced and its handling is facilitated because its size and weight are reduced. In addition, its small footprint allows, all things remaining equal by elsewhere, to provide more space between the pneumatic sensor and the circular comb.
  • the circular comb is trimmed over its entire periphery, as opposed to conventional combs equipped with a segment garnished and an unfinished segment, it is perfectly balanced dynamically. It can be furnished either with needles or teeth, whose size and density are chosen according to the textile material to be work and the combing or repainting operation to be carried out. Her rotation speed is preferably uniformly constant which results in better overall balancing of the combing machine.
  • the circular comb according to the invention is associated with an automatic advance device of the cylindrical brush such as described in FR-A-2 651 512 and which is intended to compensate for the wear of the brush cylindrical.
  • an automatic device increases the value of the bristles of the brush with the teeth of the circular comb in such a way that the needles or teeth of the circular comb are thoroughly cleaned.
  • the automatic device reduces the interpenetration value, so that the brush regains the position it had before said cleaning period in depth.
  • the wear of the bristles of the cylindrical brush is reduced and its service life is extended.
  • the straight combing machine is not provided with a brush for driving the head of the fibers 23.
  • a driving brush is usually responsible for constraining the fiber head 23 to penetrate between the needles or the teeth 8 of the circular comb 7.
  • the upper jaw 4 of the clamp 3 is then advantageously provided with a 4 "driving device with a 4 'detour surface, which forces the head fibers 23 to be oriented almost perpendicular to the tangent of the circular comb 7.
  • This 4 "device has, in its lower part, a bearing surface 4 "'intended to cooperate with the head of the fibers 23 and to force to penetrate between the needles or the teeth 8 of the circular comb 7, said bearing surface 4 '' 'extending from the detour surface 4' on a distance at least equal to 5 mm.
  • the 4 '' 'bearing surface of the 4 "driving device can be flat or curvilinear. In the latter case, its radius of curvature is concentric with that of the circular comb 7.
  • the 4 "driving device can be an integral part of the upper jaw 4 of the clamp 3 or be removable and is advantageously made of the same material as the upper jaw 4, namely a metallic, plastic, or composite material.
  • the upper jaw 4 which is articulated, is brought closer to the lower jaw 5 until touching it and pinch the fibers between the two jaws to hold them, then upper jaw continues to move towards the circular comb 7 and carries with it the lower jaw 5 to a distance such that the bearing surface 4 '' 'of the driving device 4 "is flush without touching the needles or teeth 8 of the circular comb 7.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP01440122A 2001-04-30 2001-04-30 Procédé de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procédé Withdrawn EP1254976A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE01440122T DE01440122T1 (de) 2001-04-30 2001-04-30 Verfahren zum geradlinigen Kämmen und geradlinige Kamm-Maschine zum Durchführen des Verfahrens
EP01440122A EP1254976A1 (fr) 2001-04-30 2001-04-30 Procédé de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procédé
RU2003134621/12A RU2315137C2 (ru) 2001-04-30 2002-04-29 Способ прямолинейного чесания (варианты) и гребнечесальная машина (варианты)
PCT/FR2002/001489 WO2002088440A1 (fr) 2001-04-30 2002-04-29 Procède de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procède
AT02730375T ATE409762T1 (de) 2001-04-30 2002-04-29 Verfahren zum kämmen und geradlinige kämmmaschine dafür
DE60229124T DE60229124D1 (de) 2001-04-30 2002-04-29 Verfahren zum kämmen und geradlinige kämmmaschine dafür
AU2002302701A AU2002302701A1 (en) 2001-04-30 2002-04-29 Method for rectilinear combing and rectilinear combing machine therefor
CNB028091701A CN100467682C (zh) 2001-04-30 2002-04-29 直行精梳的方法及用于实施该方法的直行精梳机
EP02730375A EP1383948B1 (fr) 2001-04-30 2002-04-29 Procede de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procede
DE02730375T DE02730375T1 (de) 2001-04-30 2002-04-29 Verfahren zum geradlinigen Kämmen und geradlinige Kämm-Maschine zum Durchführen des Verfahrens
JP2002585713A JP4271947B2 (ja) 2001-04-30 2002-04-29 直線コーミング方法、および該方法を実施するための直線コーマ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01440122A EP1254976A1 (fr) 2001-04-30 2001-04-30 Procédé de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procédé

Publications (1)

Publication Number Publication Date
EP1254976A1 true EP1254976A1 (fr) 2002-11-06

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EP01440122A Withdrawn EP1254976A1 (fr) 2001-04-30 2001-04-30 Procédé de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procédé
EP02730375A Expired - Lifetime EP1383948B1 (fr) 2001-04-30 2002-04-29 Procede de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procede

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EP02730375A Expired - Lifetime EP1383948B1 (fr) 2001-04-30 2002-04-29 Procede de peignage rectiligne et peigneuse rectiligne pour la mise en oeuvre de ce procede

Country Status (8)

Country Link
EP (2) EP1254976A1 (zh)
JP (1) JP4271947B2 (zh)
CN (1) CN100467682C (zh)
AT (1) ATE409762T1 (zh)
AU (1) AU2002302701A1 (zh)
DE (3) DE01440122T1 (zh)
RU (1) RU2315137C2 (zh)
WO (1) WO2002088440A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1526193A1 (de) * 2003-10-21 2005-04-27 Staedtler & Uhl KG Garnitur für Fixkämme oder Rundkämme an textilen Kämm-Maschinen
CN103987883A (zh) * 2011-12-16 2014-08-13 里特机械公司 按照Heilmann原理的精梳机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20081097A1 (it) * 2007-06-29 2008-12-30 Truetzschler Gmbh & Co Kg Apparecchiatura per la cernita di fibre o la selezione di fibre di un fascio di fibre comprendente fibre tessili, specialmente per la pettinatura
EP2426239B1 (de) 2010-09-04 2013-03-06 Maschinenfabrik Rieter AG Rundkamm einer Kämmmaschine
CN103069062B (zh) 2010-09-04 2015-11-25 里特机械公司 精梳机的圆梳
CH703822A2 (de) * 2010-09-22 2012-03-30 Rieter Ag Maschf Zangenaggregat für eine Kämmmaschine.
JP6360478B2 (ja) 2012-07-27 2018-07-18 ユニリーバー・ナームローゼ・ベンノートシヤープ 方法
CH707882A2 (de) * 2013-04-12 2014-10-15 Rieter Ag Maschf Rundkamm für eine Kämmmaschine.
JP6135718B2 (ja) * 2015-08-04 2017-05-31 株式会社豊田自動織機 コーマ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484526A (fr) * 1965-06-25 1967-06-09 Nitto Shoji Kabushiki Kaisha Cylindre de peignage pour machine peigneuse et son procédé de fabrication
US3445896A (en) * 1965-12-09 1969-05-27 Malcolm Chaikin Combing machines for wool and other textile fibres
US4606095A (en) * 1984-10-18 1986-08-19 Staedtler & Uhl Saw-toothed stamped metal part as outfit for a comb segment of a porcupine
EP0198527A2 (en) * 1985-04-17 1986-10-22 CERIT SpA Procedure for combing textile fibres, and circular comb to perform such procedure
US5255416A (en) * 1990-04-14 1993-10-26 Rieter Machine Works, Ltd. Combing machine with means for limiting movement of top nipper
CH682752A5 (de) * 1991-03-15 1993-11-15 Rieter Ag Maschf Zangenaggregat für eine Kämmaschine.
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US4606095A (en) * 1984-10-18 1986-08-19 Staedtler & Uhl Saw-toothed stamped metal part as outfit for a comb segment of a porcupine
EP0198527A2 (en) * 1985-04-17 1986-10-22 CERIT SpA Procedure for combing textile fibres, and circular comb to perform such procedure
US5255416A (en) * 1990-04-14 1993-10-26 Rieter Machine Works, Ltd. Combing machine with means for limiting movement of top nipper
CH682752A5 (de) * 1991-03-15 1993-11-15 Rieter Ag Maschf Zangenaggregat für eine Kämmaschine.
US5517725A (en) * 1995-03-27 1996-05-21 Mandl; Gerhard Comber machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1526193A1 (de) * 2003-10-21 2005-04-27 Staedtler & Uhl KG Garnitur für Fixkämme oder Rundkämme an textilen Kämm-Maschinen
WO2005040464A1 (de) * 2003-10-21 2005-05-06 Staedtler & Uhl Kg Garnitur für fixkämme oder rundkämme an textilen kämm-maschinen
US7418768B2 (en) 2003-10-21 2008-09-02 Staedtler & Uhl Kg Set, comprising a plurality of needles having an angular front tip
CN100519850C (zh) * 2003-10-21 2009-07-29 旋泰德勒和乌尔两合公司 用于纺织精梳机上的顶梳或圆梳的针布
CN103987883A (zh) * 2011-12-16 2014-08-13 里特机械公司 按照Heilmann原理的精梳机
CN103987883B (zh) * 2011-12-16 2016-07-06 里特机械公司 按照Heilmann原理的精梳机

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RU2315137C2 (ru) 2008-01-20
WO2002088440A1 (fr) 2002-11-07
JP2004526071A (ja) 2004-08-26
AU2002302701A1 (en) 2002-11-11
RU2003134621A (ru) 2005-03-27
EP1383948A2 (fr) 2004-01-28
CN1529775A (zh) 2004-09-15
DE01440122T1 (de) 2005-07-14
JP4271947B2 (ja) 2009-06-03
WO2002088440A3 (fr) 2003-01-30
WO2002088440A8 (fr) 2002-12-05
CN100467682C (zh) 2009-03-11
DE02730375T1 (de) 2005-07-14
EP1383948B1 (fr) 2008-10-01
DE60229124D1 (de) 2008-11-13
ATE409762T1 (de) 2008-10-15

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