US3737953A - Card clothing - Google Patents

Card clothing Download PDF

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Publication number
US3737953A
US3737953A US00071481A US3737953DA US3737953A US 3737953 A US3737953 A US 3737953A US 00071481 A US00071481 A US 00071481A US 3737953D A US3737953D A US 3737953DA US 3737953 A US3737953 A US 3737953A
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United States
Prior art keywords
strips
carding
teeth
flat
flats
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Expired - Lifetime
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US00071481A
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English (en)
Inventor
A Bechtel
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Ashworth Bros Inc
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Ashworth Bros Inc
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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
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
    • D01G15/88—Card clothing; Manufacture thereof not otherwise provided for formed from metal sheets or strips

Definitions

  • ABSTRACT Card clothing for flats comprising a plurality of elongated wire strips assembled in side by side relationship and inclined at an angle to the direction of fiber flow across the flats.
  • the strips have upstanding portions laterally spaced apart, and each upstanding portion provides a row of teeth having sides inclined at an angle to the direction of fiber flow.
  • This invention relates generally to apparatus for carding fibers and particularly to carding surfaces utilizing toothed metallic strips.
  • the carding cylinder normally has a peripheral surface speed in the magnitude of 2200-5000 feet per minute, while the flats move at a speed of about 4 to inches per minute. Only a few thousandths of an inch separate the teeth or pins of the carding cylinder from those of the flats. The great degree of relative motion between carding cylinder and flats causes a combing and teasing action in the fibers, resulting in the formation of the web.
  • both carding cylinder and carding flat comprise a base upon which card clothing is mounted.
  • Card clothing can be a heavy fabric through which pins or teeth are pushed, or it can be constructed of metallic elements having pins or teeth.
  • Carding cylinders have been covered with wrappings of toothed metallic wire wound helically around the cylinder.
  • Flats have generally been constructed using fabric card clothing utilizing flexible wire, but some have been covered with short strips of rigid metallic wire oriented parallel to the direction of fiber flow across the carding surface.
  • the carding surfaces set forth in the prior art have been known toload up, collecting and holding fibers, and quickly becoming ineffective for about 50 percent of the working cycle. This is caused by the arrangement of teeth or pins commonly used, which provides unswept open lanes between the rows of teeth or pins parallel to the direction of fiber flow, and which allows fibers to be pushed down to the base of the teeth or pins where they accumulate. Unopened and short fibers, known as flat I strips", collected in the apparatus and had to be cleaned out and disposed of as waste. This normally results in a fiber loss of up to 4 percent in some cases, to which must be added the time and expense of shutting down and cleaning the machinery.
  • prior art carding apparatus provides no means to control the currents of air that are created therein, and these currents of air can disturb the fiber flow through the apparatus, contributing to waste and ineffectiveness. It is also sometimes advantageous to provide a precise degree of exposure of the carding teeth or pins, a tech nique that is not easily achieved in prior art devices.
  • a carding surface comprises a plurality of toothed strips arranged side by side such that the teeth are inclined at an angle to the direction of fiber flow across the carding surface.
  • the toothed strips are advantageously in the form of strips of the metallic toothed wire often used as cylinder wire.
  • each toothed strip is provided with a bend at a point intermediate the ends and a plurality of such toothed strips are nested together.
  • the nest of toothed strips is oriented such that neither leg of the strips is parallel to the direction of fiber flow. It is also within the scope of the invention to form each toothed strip into a curved or arcuate configuration.
  • This novel construction and orientation of toothed strips provides a random distribution of teeth over the carding surface, with no open lanes parallel to the direction of fiber flow into which unopened fibers and foreign matter can collect. Furthermore, the air flow through the carding machinery can be controlled by the orientation of the toothed strips, allowing optimum air flow characteristics for the particular machinery, speeds and fibers being utilized, and reducing the tendency of the apparatus to blow out fibers or to choke with fibers.
  • the web of fibers resulting from the use of this invention is of quality superior to that provided by prior art devices. The life of the carding surface is long and the efficiency of the carding process is very high.
  • the toothed strip set forth in this invention can be mounted on conventional flats by a variety of methods, making the invention adaptable to virtually any carding machine.
  • the metallic strips can be glued to the base of a groove cut in the flat, or welded to a metal cap or glued to a plastic cap which is molded to or fitted over the flat, or assembled in a throw-away flat of inexpensive material which can be disposed of when the strips have deteriorated.
  • the wire strips can be covered to a predetermined extent with resinous material so that only a certain portion of the teeth protrude above the resin, limiting the degree of exposure of the teeth.
  • Resinous material can, in like manner, be applied to the toothed wire used on other components of the carding machine such as the cylinder, lickerin, or doffer to limit the degree of tooth exposure.
  • the carding surface of this invention will not accumulate fibers or load up, since fibers cannot accumulate in lanes or at the base of the teeth or pins. Therefore, a clean working surface is presented at all times. The carding action is so complete that virtually all the fibers are completely opened, and there remain no unopened fibers which must be discarded as waste.
  • a measure of the advances obtained by the instant invention is best seen in a comparison of the efficiency of carding machinery constructed in accordance with the invention with that of the prior art machines.
  • Conventional carding machines operate with a total waste of between 1% and 4 percent, while carding machines using flats in accordance with this invention have total waste of less than 1% percent waste. This is because the flat waste present in prior art machines varies between 1% and 2% percent while in the instant invention there is virtually no flat waste.
  • Another object of this invention is to provide a new and novel carding surface which controls air currents within the carding apparatus.
  • Another object of this invention is to provide a new and novel carding surface which can be applied to conventional movable carding flats.
  • Another object of this invention is to provide a new and novel carding surface which can be mounted on a flat in a variety of manners.
  • Another object of this invention is to provide a new and novel carding surface which limits the degree of exposure of each tooth above a smooth surface.
  • FIG. 1 is a side elevation showing the general arrangement of elements in carding machines
  • FIG. 2 is a perspective view of a strip of toothed metallic wire in accordance with the instant invention
  • FIG. 3 is a plan view of a plurality of the strips of FIG. 3 mounted on a flat;
  • FIG. 4 is a sectional view taken through 4-4 of FIG.
  • FIG. 5 is an elevation, partially in section, of one manner of mounting the toothed strips upon a flat
  • FIG. 6 is an elevation, partially in section, of another manner of mounting the toothed strips upon a flat
  • FIG. 7 is an elevation, partially in section, of still another manner of mounting the toothed strips'upon a flat
  • FIG. 8 is an elevation,-partially in section, of still another manner of mounting the toothed strips upon a flat
  • FIG. 9 is an elevation, partially in section, of still another manner of mounting the toothed strips upon a flat
  • FIG. 10 is an elevation, partially in section, of another embodiment of the invention. 7
  • FIG. 11 is a plan view of still another embodiment of the invention.
  • FIG. 12 is a plan view of still another embodiment of the invention.
  • FIG. 13 is a plan view of a carding surface in accordance with the teachings of the prior art.
  • FIG. 14 is a plan view of a basic embodiment of the invention.
  • FIG. 15 is a plan view of a succession of flats in accordance with the invention showing the air flow therethrough;
  • FIG. 16 is a plan view of another succession of flats in accordance with the invention showing the air flow therethrough;
  • FIG. 17 is a plan view of still another manner of mounting the toothed strips upon a flat
  • FIG. 18 is an elevation, partially in cross-section, of the arrangement in FIG. 17; I
  • FIG. 19 is a cross-section taken through 19-l9 of FIG. 18;
  • FIG. 20 is an elevation, partially in cross-section, showing the relationship between the flat shown in FIGS. 17-19, and a carding cylinder;
  • FIG. 21 is a side elevation of a portion of the base plate of a disposable flat
  • FIG. 22 is a section taken through line 22-22 of FIG. 21;
  • FIG. 23 is a perspective view of the end piece of a disposable flat
  • FIG. 24 is a perspective view of a sprocket seat and chain-screw housing for use with a disposable flat;
  • FIG. 25 is a side view of the elements shown in FIG. 21-24 assembled into the end portion of a disposable flat;
  • FIG. 26 is an end elevation of FIG. 25.
  • the process of carding textile fibers is accomplished by apparatus such as that pictured in FIG. 1.
  • the carding process begins with a roll of fibers 10 from which an uncarded bat or web of fibers 12 is fed to a lickerin 13.
  • a plurality of teeth 14 on licker in l3 engage the web 12.
  • Interaction between teeth 14 on lickerin l3 and teeth 15 on carding cylinder 16, and the surface speed differential between lickerin 13 and carding cylinder 16 results in the transfer of web 12 to carding cylinder 16.
  • carding flats 17 Surrounding about one-third of the periphery of carding cylinder 16 are a plurality of carding flats 17 carried by a flexible chain 18 and moving through a path delineated by guideways (not shown) approximating the shape of carding cylinder 16 and a plurality of guide wheels 19.
  • the actual carding process is performed by the interaction between carding surfaces of carding cylinder 16 and movable flats 17. Both carding cylinder 16 and movable flats 17 move in the same direction. However, carding flats 17 move in the magnitude of about 4-15 inches per minute while the surface speed of carding cylinder 16 can be about 2200-5000 feet per minute. These ranges are by way of illustration and not by limitation. Only a few thousandths of an inch separate the teeth points of the carding cylinder 16 and the movable flats 17. Once having been carded, fibrous web 12 is removed from carding cylinder 16 by means of a doffer, not shown.
  • FIGS. 13 and 14 The general concept of this invention is best illustrated by a comparison of FIGS. 13 and 14.
  • the prior art, illustrated by FIG. 13, includes flats in which the carding surface comprises rows of teeth 20 separated by open lanes 21. It has been axiomatic in the prior art that these rows of teeth 20 be perfectly straight, and be aligned parallel to the direction of fiber flow. Fibers passing through lanes 21 are usually not opened and tend to collect therein. The air flow is uncontrolled. It
  • the basic element utilized in the invention is a toothed metallic wire strip 22, which has a base portion 23 and an upstanding portion providing rigid, triangular teeth 24.
  • Base portion 23 can be of greater width than the toothed upstanding portion 24 to provide spacing between rows of teeth 24 when a plurality of strips 22 are assembled in side by side relationship to form a carding surface.
  • Strip 22 is provided with a bend 25 at a point intermediate the ends. The use of bend 25 increases the randomization of teeth 24 without the excessive angularization that would be necessary to achieve the same result with a straight strip 22.
  • Bend 25 also helps greatly in the assembling of a plurality of strips 22 into a carding surface for mounting on a flat, because by virtue of bend 25 strips 22 can be nested together and are thus much easier to handle and align.
  • the plurality of toothed strips 22 are oriented in such a manner as to haveone side of the teeth 24 presented at an angle inclined to the direction of fiber movement.
  • a plurality of bent strips 22 are assembled in side by side relationship upon a flat casting or base plate 26 having a receiving groove 27 and side sills 28. The direction of fiber movement is perpendicular to the longitudinal axis of the flat.
  • Strips 22 are oriented so that legs 29 and 30, delineated by bend 25, are both at an angle inclined to the direction of fiber movement. In FIG. 3, both legs 29 and 30 are inclined at an angle A from the direction of fiber movement, and angles A are equal. However, these angles need not be equal, as later illustrated.
  • FIG. 4 shows the side by side relationship of adjacent strips 22, which are shown glued into place'by a glue 31.
  • FIGS. 5-10 show alternative methods. of mountin toothed sections 22 upon a flat casting.
  • a plurality of strips 22 are welded by a bead 34 to a metal cap 35 having inwardly turned flanges 36. Cap 35 can then be attached to the flat casting 26.
  • a toothed strip 22 is glued into place in a groove 37 milled in the surface of a hard pressed paper backing 39. Strips 22 are held in place by glue 40, and backing 39 is clamped to flat casting 26 by clamps 42 engaging notches 43 cut into backing 39.
  • the toothed strips 22 in FIG. 7 are glued to a backing 44 by glue 4,5 in a manner like those of FIG. 7.
  • the backing 44 is then attached to flat casting 26 by means of glue 46.
  • the assemblage shown in FIG. 8 consists of a plurality of toothed strips 22 mounted upon a molded backing 47 which has a receiving groove 48 and a hooked flange 49.
  • Backing 47 can be molded on the casting 26 or can be molded separately and slid onto or snapped over flat casing 26.
  • Strips 22 can be glued to backing 47, or can be pressed into backing 47 as it is being molded. Alternatively, the backing 47 may be extruded.
  • one of the hooked flanges may be eliminated on the trailing edge of the flat.
  • the one flange 49 along the leading edge and the glued connection between the base plate and the backing 47 retains its snug relation to the base plate.
  • the leading edge is that edge of the flat that faces into the direction of fiber flow, and thus is the edge first encountered by the fibers.
  • strips 22 are glued to the upper surface of backing 50. Also glued to backing 50 are two sill strips 51. Backing 50 is then glued to flat casting 26.
  • FIG. 10 The embodiment of the invention pictured in FIG. 10 is particularly advantageous when it is desirable to limit the degree of exposure of each of theteeth 24. This is particularly advantageous when carding fibers to be used in making non-woven webs.
  • a groove 52 is provided in the upper surface of a backing 53 which is in turn attached to the flat casting 26 by means such as a glue 54.
  • a plurality of toothed strips 22 are positioned in groove 52 and are glued therein such that only a predetermined portion of teeth 24 extends above the upper surface 55 of backing 53.
  • a resinous material 56 is then applied over the strips 22 level with surface 55 to cover the valleys between the teeth to any desired depth on the teeth between the valleys and the points to leave only the tips of the teeth protruding above the resinous material.
  • Resinous material 56 can be the same as that used to glue strips 22 into place. The result is a smooth surface 55 and 56 broken only by the protruding portions of teeth 24. The advantages of the basic teachings of the invention are preserved. In the same manner resinous material may be applied to metallic wire teeth wound in the conventional helical manner around the cylinder, doffer or lickerin to cover the base of the wire and the valleys between the teeth to any desired depth on the teeth.
  • the strips 22 have a bend 25 at the midpoint, and are oriented with regard to the direction of fiber such that two equal angles A are established with respect to the longitudinal axis of the flat 27.
  • FIG. 11 shows two unequal angles B and C, and legs 60 and 61 thus present their respective teeth 24 at different angles to the direction of fiber flow.
  • toothed strips 22 have been formed into arcuate sections mounted with respect to the direction of fiber flow in such a manner that each tooth 24 presents an angle to the direction of fiber flow. Although shown as a continuous equal radius of curvature, identically disposed on either side of the longitudinal axis of the flat, strips 22 can be of other curvilinear configuration within the inventive concept.
  • FIGS. 15 and 16 show two arrangements of a succession of flats 26a, 26b, 26c, and 26d, upon each of which a plurality of toothed strips 22 have been arranged in patterns to illustrate how the air flow through the flats can be controlled.
  • strips 22 are constructed according to FIG. 3, that is, they are provided with a bend 25 at a point intermediate the ends.
  • the strips 22 on all the flats 26a-26d, are faced with their bends in the same direction.
  • FIG. 16 illustrates an arrangement where the sections 22 are faced in opposite directions on adjacent flats 26a, 26b, 26c, and 26d.
  • the result of this arrangement, as shown by the arrows in FIG. 16, is to keep the flow of air entirely within the flats 26a-26d, changing direction slightly as it crosses each flat, but never being directed to the outer edge of the flat.
  • the latter arrangement is usually advantageous because the retention of the air flow within the toothed portion of the flat prevents migration of loose fibers to the edge 'thereby minimizing waste.
  • FIGS. 1720 Set forth in FIGS. 1720 is another embodiment of the invention which is particularly advantageous when the movable flats are being used in conjunction with a carding cylinder.
  • the carding flat usually presents a straight surface which is tangential to the periphery of the carding cylinder at a single point only.
  • the carding surface is made from a plurality of toothed strips 22 provided with bends 25 at the midpoint, as illustrated in FIGS. 3 and 17.
  • strips 22 are mounted in a V-shaped groove 75 in a backing piece 76, asillustrated in FIG. 18.
  • Strips 22 can be fastened into groove 75 by any of the means previously shown, such as a glue 77.
  • the bottom of the strips conforms to the bottom of the groove and the bend 25 engages the apex of the V- shaped groove 75.
  • FIG. 19 shows in section the arrangement of laterally tilted strips 22.
  • the resulting carding surface has two points 78 and 79 tangential with the periphery of carding cylinder 16, thus providing greater and more effective carding action.
  • both legs 29 and 30 of strips 22 are mounted at an angle to the direction of fiber flow, as taught above.
  • this embodiment provides all the previously described advantages of the invention.
  • FIGS. 21-26 illustrate the elements of a throwaway" flat which is manufactured of inexpensive material and which is particularly well adapted for use within the novel concepts of this invention.
  • the basic T-shaped section 90 is shown in FIGS. 21 and 22 and is manufactured of an inexpensive material such as any of the commercially available synthetic plastics.
  • Installed on each end of T-shaped section is an end piece 91 which engages the guides in the carding apparatus (not shown).
  • End piece 91 has a slot 96 which receives the stem portion 97 of section 90.
  • Stem portion 97 is formed by a cutout portion on the bottom at the end of T-shaped section 90.
  • End piece 91 should, at
  • T-shaped section 90 is also installed on each end of T-shaped section 90 .
  • Housing 92 has a slot 98 which receives stern portion 97 so that housing 92 is positioned in the. cutout portion of the stem portion.
  • T- shaped section 90, end piece 91, and housing 92 are attached together by commonly used means such as glue.
  • a slot 94 is provided on the upper surface of T-shaped section 90 for receiving a plurality of toothed strips 22 in any one of the manners previously described.
  • the advantage of this flat resides in the fact that it is designed to take advantage of the use of inexpensive ma-' terials, and therefore entire flat can be discarded when the carding teeth become dull or otherwise deteriorate.
  • a carding flat across which there is an established direction of fiber flow comprising a base plate a backing plate attached to said base plate, said backing plate having a longitudinal groove of V-shaped cross section in the upper surface thereof,
  • each of said strips having a base portion and an integral upstanding portion provided with a row of rigid, generally triangular teeth
  • said base portion being of greater width than said upstanding portion to provide a spacing between adjacent upstanding portions
  • each of said strips including a bend at a point intermediate the ends thereof dividing each said strip into a first leg and a second leg,
  • said plurality of strips being nested together and disposed such that said base portions of adjacent strips are in contact with one another and both said first leg andsaid second leg of each of said strips and said teeth thereon are inclined at an angle to said direction of fiber flow, and

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US00071481A 1970-09-11 1970-09-11 Card clothing Expired - Lifetime US3737953A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7148170A 1970-09-11 1970-09-11
US16716271A 1971-07-29 1971-07-29

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US3737953A true US3737953A (en) 1973-06-12

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US00071481A Expired - Lifetime US3737953A (en) 1970-09-11 1970-09-11 Card clothing
US00167162A Expired - Lifetime US3793677A (en) 1970-09-11 1971-07-29 Card clothing

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US (2) US3737953A (fr)
JP (1) JPS5312609B1 (fr)
BE (1) BE772460A (fr)
CA (1) CA951482A (fr)
CH (1) CH532132A (fr)
DE (1) DE2145459C3 (fr)
GB (1) GB1309229A (fr)

Cited By (20)

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US3936911A (en) * 1974-10-07 1976-02-10 John D. Hollingsworth On Wheels, Inc. Metallic flat clothing
US3947922A (en) * 1972-01-29 1976-04-06 The English Card Clothing Company Limited Foundations for card clothing
JPS5231129A (en) * 1975-08-30 1977-03-09 Kanai Hiroyuki Fzxed flat
US4221023A (en) * 1978-09-06 1980-09-09 John D. Hollingsworth On Wheels, Inc. Carding flat structure
US4297768A (en) * 1978-10-23 1981-11-03 Hollingsworth Gmbh Carding plate
US4356597A (en) * 1980-07-16 1982-11-02 Graf & Cie A.G. Card clothing intended to be mounted to flats of a carding machine
US4893380A (en) * 1987-12-27 1990-01-16 Gtsg & Cir. AG Card clothing for flats of a carding machine
US4923067A (en) * 1988-11-10 1990-05-08 The Boeing Company Automated drill sorting system and method
US4933074A (en) * 1988-11-10 1990-06-12 The Boeing Company Article singulating system and method
US4940128A (en) * 1988-11-10 1990-07-10 The Boeing Company Article orientation system and method
US5033071A (en) * 1989-02-24 1991-07-16 The Boeing Company Material composition analyzer and method
US5139150A (en) * 1988-11-10 1992-08-18 The Boeing Company Article sorting apparatus and method
US6205620B1 (en) * 1997-03-15 2001-03-27 Wm R Stewart & Sons, Ltd Fibre processing apparatus
US6564430B2 (en) * 2001-03-14 2003-05-20 Graf + Cie Ag Apparatus for processing textile fibers
US20030093854A1 (en) * 2001-08-28 2003-05-22 Yamamoto Kogaku Co., Ltd. Goggles
US20040000034A1 (en) * 2002-06-28 2004-01-01 Trutzschler Gmbh & Co. Kg Card top bar for a carding machine, having a carrying member and a clothing protion
WO2004009885A1 (fr) * 2002-07-18 2004-01-29 Staedtler + Uhl Kg Garniture dentee pour cylindres et segments de support de machines textiles
US6687958B2 (en) 2000-02-17 2004-02-10 Hollingsworth Gmbh Carding machine
US6704970B2 (en) * 2001-08-16 2004-03-16 TRüTZSCHLER GMBH & CO. KG Device and method for leveling clothing on carding machine flat bars
US20040226143A1 (en) * 2003-04-26 2004-11-18 Trutzschler Gmbh & Co. Kg Apparatus at a carding machine, wherein at least one stationary carding segment is associated with a roller

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DE2742420A1 (de) * 1977-09-21 1979-03-29 Truetzschler & Co Deckelstab
DE2964103D1 (en) 1978-09-14 1982-12-30 English Card Clothing Improvements in or relating to flats for carding machines
EG14916A (en) * 1981-03-30 1985-03-31 Hollingsworth Gmbh Carding element
DE3118444A1 (de) * 1981-05-09 1982-11-25 Trützschler GmbH & Co KG, 4050 Mönchengladbach Festkardierelement
GB2100303B (en) * 1981-06-13 1984-08-01 Carclo Eng Group Plc Improvements in or relating to cardclothing
DE3801031A1 (de) * 1987-10-05 1989-04-13 Sulzer Morat Gmbh Kardenrad fuer eine strickmaschine zur herstellung von strickwaren mit eingekaemmten fasern
GB2233008B (en) * 1989-06-14 1993-03-31 Carclo Eng Group Plc Flats for carding machines
DE4019151A1 (de) * 1990-06-15 1991-12-19 Truetzschler & Co Saegezahnwalze mit schraubenlinienfoermig verlaufender saegezahngarnitur
EP0905293B1 (fr) * 1997-09-12 2003-01-02 Maschinenfabrik Rieter Ag Chapeau de machine de cardage
EP1182283A1 (fr) * 2000-08-14 2002-02-27 Gerhard Mandl Chapeau de cardage, appareil et procédé de son préparation
DE10318966B4 (de) * 2003-04-26 2015-03-12 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Karde für Textilfasern, z.B. Baumwolle, Chemiefasern o. dgl., aus mit Garnitur versehenen umlaufenden Deckelstäben
CN100540766C (zh) * 2003-08-25 2009-09-16 特鲁菲舍尔股份有限公司及两合公司 用于棉、合成纤维等的梳理机中的设备，其中有至少一个具有梳理盖板针布的梳理盖板杆
DE102006006944A1 (de) 2006-02-14 2007-08-23 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde für Baumwolle, Chemiefasern u. dgl., bei der mindestens ein Deckelstab mit einer Deckelgarnitur vorhanden ist.
WO2009007173A1 (fr) * 2007-07-12 2009-01-15 Nv Bekaert Sa Segment de peigne courbe
WO2009067821A1 (fr) * 2007-11-28 2009-06-04 Maschinenfabrik Rieter Ag Chapeau marchant
GB2494277A (en) * 2011-08-29 2013-03-06 Univ Heriot Watt Electro-spinning nanofibres onto a moving wire card
DE102012010807A1 (de) * 2012-06-01 2013-12-05 Trützschler GmbH & Co Kommanditgesellschaft Rundkamm und Garnitur für eine textile Verarbeitungsmaschine
CN104105824B (zh) * 2012-06-01 2017-10-17 特吕茨施勒有限及两合公司 用于纺织加工机的针布和盖板杆
DE102014105354A1 (de) * 2014-04-15 2015-10-15 Rosink Gmbh + Co. Kg Maschinenfabrik Deckelstab einer Karde für die Faserbehandlung sowie Verfahren zur Herrichtung eines der Verwendung in einer Karde für die Faserbehandlung dienenden Deckelstabs
WO2018104836A1 (fr) * 2016-12-05 2018-06-14 Lakshmi Card Clothing Mfg Co Pvt Ltd Chapeau de carde pour machine à carder
CN111647978A (zh) * 2020-06-24 2020-09-11 金轮针布(江苏)有限公司 一种快换盖板条的弹性盖板针布

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US2562998A (en) * 1951-03-28 1951-08-07 Composite card flat
GB758506A (en) * 1954-11-23 1956-10-03 Platt Freres Ets Improvements in or relating to metal clothing for carding flats
US2785443A (en) * 1951-12-06 1957-03-19 Abeele Vincent Van Den Card flat covering
FR1222918A (fr) * 1958-05-28 1960-06-14 Garniture de chapeau de carde
GB934118A (en) * 1960-06-21 1963-08-14 Vincent Van Den Abeele Card flats for textile machines
FR1530455A (fr) * 1966-12-09 1968-06-28 Garniture rigide pour chapeaux de cardes et cylindres, légère et retenant les impuretés

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Cited By (25)

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Publication number Priority date Publication date Assignee Title
US3947922A (en) * 1972-01-29 1976-04-06 The English Card Clothing Company Limited Foundations for card clothing
US3936911A (en) * 1974-10-07 1976-02-10 John D. Hollingsworth On Wheels, Inc. Metallic flat clothing
JPS5231129A (en) * 1975-08-30 1977-03-09 Kanai Hiroyuki Fzxed flat
US4221023A (en) * 1978-09-06 1980-09-09 John D. Hollingsworth On Wheels, Inc. Carding flat structure
US4297768A (en) * 1978-10-23 1981-11-03 Hollingsworth Gmbh Carding plate
US4356597A (en) * 1980-07-16 1982-11-02 Graf & Cie A.G. Card clothing intended to be mounted to flats of a carding machine
US4893380A (en) * 1987-12-27 1990-01-16 Gtsg & Cir. AG Card clothing for flats of a carding machine
US4923067A (en) * 1988-11-10 1990-05-08 The Boeing Company Automated drill sorting system and method
US4933074A (en) * 1988-11-10 1990-06-12 The Boeing Company Article singulating system and method
US4940128A (en) * 1988-11-10 1990-07-10 The Boeing Company Article orientation system and method
US5139150A (en) * 1988-11-10 1992-08-18 The Boeing Company Article sorting apparatus and method
US5033071A (en) * 1989-02-24 1991-07-16 The Boeing Company Material composition analyzer and method
US6205620B1 (en) * 1997-03-15 2001-03-27 Wm R Stewart & Sons, Ltd Fibre processing apparatus
US6687958B2 (en) 2000-02-17 2004-02-10 Hollingsworth Gmbh Carding machine
US6564430B2 (en) * 2001-03-14 2003-05-20 Graf + Cie Ag Apparatus for processing textile fibers
US6704970B2 (en) * 2001-08-16 2004-03-16 TRüTZSCHLER GMBH & CO. KG Device and method for leveling clothing on carding machine flat bars
CN100406624C (zh) * 2001-08-16 2008-07-30 特鲁菲舍尔股份有限公司及两合公司 棉花、化纤的梳理机上的设备
US20030093854A1 (en) * 2001-08-28 2003-05-22 Yamamoto Kogaku Co., Ltd. Goggles
US20040000034A1 (en) * 2002-06-28 2004-01-01 Trutzschler Gmbh & Co. Kg Card top bar for a carding machine, having a carrying member and a clothing protion
US7076839B2 (en) * 2002-06-28 2006-07-18 TRüTZSCHLER GMBH & CO. KG Card top bar for a carding machine, having a carrying member and a clothing portion
WO2004009885A1 (fr) * 2002-07-18 2004-01-29 Staedtler + Uhl Kg Garniture dentee pour cylindres et segments de support de machines textiles
CN100406625C (zh) * 2002-07-18 2008-07-30 施泰德勒和乌尔两合公司 用于纺织机器的辊子和支承段的齿形针布
US20040226143A1 (en) * 2003-04-26 2004-11-18 Trutzschler Gmbh & Co. Kg Apparatus at a carding machine, wherein at least one stationary carding segment is associated with a roller
US7020932B2 (en) * 2003-04-26 2006-04-04 TRüTZSCHLER GMBH & CO. KG Apparatus at a carding machine, wherein at least one stationary carding segment is associated with a roller
CN100467681C (zh) * 2003-04-26 2009-03-11 特鲁菲舍尔股份有限公司及两合公司 一种梳理机中的装置

Also Published As

Publication number Publication date
GB1309229A (en) 1973-03-07
CA951482A (en) 1974-07-23
BE772460A (fr) 1972-01-17
DE2145459A1 (de) 1972-03-16
JPS5312609B1 (fr) 1978-05-02
US3793677A (en) 1974-02-26
DE2145459C3 (de) 1982-02-18
DE2145459B2 (de) 1981-04-30
CH532132A (de) 1972-12-31

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