EP0249706A2 - Garniture pour machines textiles de préparation, notamment pour peigneuses, machines de cardage ou analogues - Google Patents

Garniture pour machines textiles de préparation, notamment pour peigneuses, machines de cardage ou analogues Download PDF

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Publication number
EP0249706A2
EP0249706A2 EP87105371A EP87105371A EP0249706A2 EP 0249706 A2 EP0249706 A2 EP 0249706A2 EP 87105371 A EP87105371 A EP 87105371A EP 87105371 A EP87105371 A EP 87105371A EP 0249706 A2 EP0249706 A2 EP 0249706A2
Authority
EP
European Patent Office
Prior art keywords
sawtooth
teeth
machines
tip
combing
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Withdrawn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
EP87105371A
Other languages
German (de)
English (en)
Other versions
EP0249706A3 (fr
Inventor
Josef Egerer
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.)
Staedtler and Uhl KG
Original Assignee
Staedtler and Uhl KG
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 Staedtler and Uhl KG filed Critical Staedtler and Uhl KG
Publication of EP0249706A2 publication Critical patent/EP0249706A2/fr
Publication of EP0249706A3 publication Critical patent/EP0249706A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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 invention is directed to a clothing for textile preparation machines, in particular combing machines, cards or the like, comprising a sawtooth stamped part or a plurality of sawtooth stamped parts, each of which a foot part serving to hold the comb segment and a plurality extending away therefrom , Inclined teeth in the machining direction, the tips of which are at a predetermined distance from the foot part or defined as the tip height.
  • Sets of the aforementioned type comprising sawtooth stamped parts are designed in very different embodiments depending on the specific application.
  • the set can be formed by an open, "endless” scraping belt as a sawtooth stamped part or else by rows of sawtooth stamped parts, each stamped part of which is provided with only one tooth, and wherein rows of such stamped parts are connected to one another, for example by soldering the foot parts.
  • sets are considered in which sawtooth stamped parts with a plurality of teeth, for example six teeth, are strung together to form bars, with several such bars being fastened to the combing segment of a combing roller, for example by means of a dovetail connection.
  • too small a distance and, accordingly, too small a free passage means that the fibers are not drawn in and processed sufficiently, but rather are pulled "floating" and possibly uncombed over the tips.
  • the object of the invention is to design a set of the type in question in such a way that the combing and the fiber flow are improved.
  • the teeth of the sawtooth stamped parts have at least two different tip heights.
  • the direction perpendicular to the machining direction is e.g. in combing rollers to understand the direction parallel to the axis of rotation of the respective combing roller.
  • This configuration according to the invention has a favorable influence on the kinematics of fiber processing insofar as the fibers are grasped by the longer teeth and are brought into an intensive processing zone which forms below the teeth, where in turn the required fiber pressure, cleaning or fiber guidance is accomplished by the teeth with a lower tip height .
  • floating of the fibers is avoided by a relatively large free passage in the intake area and, on the other hand, a sufficiently intensive processing is ensured by the shorter teeth.
  • the difference in tip height is preferably more than 1/5 the height of the larger teeth.
  • the set comprises sawtooth stampings of different tip heights, the peak heights within each individual sawtooth stamping part being the same, and sawtooth stampings of different tip heights being lined up alternately in the direction perpendicular to the machining direction.
  • the fibers are reliably drawn into the alleys by the long teeth and all the additional teeth are processed there by the shorter teeth arranged there.
  • the distance between the tooth tips in the longitudinal direction of the comb segment is selected. It is both possible to place the individual sawtooth segments close to one another and to achieve the respective tip spacing by grinding the teeth, or to use spacers corresponding to the height of the foot part between the sawtooth stampings in a manner known per se, or To form the shoulders in one piece in the area of the foot parts.
  • each sawtooth stamped part alternately has teeth with different tip heights in the machining direction.
  • This configuration is advantageous insofar as it is only necessary to work with sawtooth stamped parts of a uniform design and is of course also particularly suitable for "endless" scraper wire sets.
  • lanes formed by shorter teeth form between the rows of longer teeth in one direction, which, depending on the selected offset of successive sawtooth stampings in the longitudinal direction, have an angle to the end plane of the combing roller perpendicular to the axis of rotation.
  • the mode of operation in this embodiment is basically the same as in the embodiment described above.
  • the sawtooth stampings are lined up in the direction perpendicular to the machining direction in such a way that the tips of the teeth of successive sawtooth stampings are mutually offset by approximately half the distance between two adjacent teeth of a sawtooth stamping part.
  • Such an offset can e.g. can be achieved in that sawtooth stamped parts are manufactured with differently mounted mounting recess in the foot part, so that the offset occurs automatically when applied. By providing such an offset, the most uniform possible distribution of peaks over the surface of the clothing is achieved.
  • the tip height of the lower teeth is preferably 1 / 20-2 / 3 of the tip height of the higher teeth.
  • the peak heights can preferably be about like 8:20, and about 8:25 in an embodiment for combing wool.
  • the effect sought with the invention is in principle also achieved if the sawtooth punched parts of smaller tip height more or less only have a roughened outer radius, i.e. there does not necessarily have to be a regular arrangement of individual teeth, and insofar as individual teeth are formed, they do not necessarily have to be in a fixed position relative to the teeth of greater tip height, although this is advantageously provided.
  • a so-called endless scraper wire is shown as a sawtooth stamped part 1 designed according to the invention.
  • teeth 5, 6 are arranged on a foot part 2 with a spacing shoulder 3, which has an upper edge 4 and which have a peak height H defined by the distance of the tips from the upper edge 4 delimiting the foot part 2.
  • the tip height of the teeth 6 is smaller by an amount x than the tip height H of the tips of the teeth 5.
  • a corresponding scraper wire is shown, namely in the form of cutouts from two sections viewed in the longitudinal direction one behind the other, separated by a spacer 7 from each other. These sections 8 and 9 are offset from one another in such a way that a smaller tooth 5 comes to lie exactly behind a tooth 6 with a larger tip height H.
  • FIG. 3 two successively arranged sawtooth stamping parts 10, 11 are shown, of which the front sawtooth stamping part 10 has continuous teeth with a lower tip height, while the rear sawtooth stamping part 11 teeth 5 with a tip height H larger by the amount x having.
  • Sawtooth stamped parts 10 and 11 are alternately strung together in this embodiment with the formation of bars, the bars being held together by rods running in the longitudinal direction (not shown), which recesses 12 in the foot 13 of the stamped parts 10 and 11 penetrate.
  • the tips 14 and 15 of successive stamped parts 10 and 11 are offset from one another such that the offset V corresponds to approximately half the tip spacing A of adjacent tips 14.
  • the sawtooth stamped parts 10, 11 are lined up close together, the tip spacing S seen in the longitudinal direction being caused by grinding the teeth 5 and 6, respectively.
  • the tips 14 of the larger teeth 5 and the tips 15 of the smaller teeth 6 lie on circles 18 or 18 ⁇ which are concentric with the center of rotation M, wherein, for example, the radius R of the outer circle 18 represents a dimension corresponding to the tip height H.
  • FIG. 4 shows an embodiment corresponding fundamentally to FIG. 3, but in this variant not different sawtooth stamping parts 10, 11 with teeth of different heights but equal in height to one another is shown, but rather a sawtooth stamping part 19 which alternates with teeth 5 greater height and teeth 6 smaller height seen in the direction of rotation D is provided.
  • a spacing shoulder 21 is again provided in the region of the foot 20, roughly corresponding to the embodiment according to FIG. 1.
  • FIG. 5 shows an embodiment in which a sawtooth stamped part 22, 23 has only one tooth 5 and 6, respectively.
  • the sawtooth stamped parts 22 have teeth 5 of greater length and the sawtooth stamped parts 23 have teeth 6 of shorter length.
  • Sawtooth stamped parts 22 and 23 are alternately strung together, their foot parts 24 e.g. can be connected to each other by soldering.
  • FIG. 6 shows a modification of the embodiment according to FIG. 5, spacer parts 25 being arranged between the sawtooth stamped parts 22 and 23, respectively.
  • FIG. 7 shows the arrangement of sawtooth stamped parts 10, 11 of the type shown in FIG. 3 and described in conjunction therewith on a combing segment 17, which is fastened to a combing roller 26, which is only indicated in the drawing .
  • the sawtooth stampings 10, 11 are combined to form bolts 27, these bolts 27 being fastened to the combing segment in that they are provided with their recess 16 are pushed onto holding rods 28 which are screwed to the comb segment 17 via a threaded bore 29 and screws 30.
  • the attachment of the sawtooth stamped parts according to the invention to a base body is not necessarily via an attachment segment, such as e.g. Comb segment must take place, but that the sawtooth stamped parts on the base body, e.g. on the comb roller, can also be set directly.
  • Fig. 8 and in Fig. 9 corresponding embodiments of Fig. 3 are shown in detail, i.e. In a direction perpendicular to the combing direction or direction of rotation D and parallel to the central longitudinal axis of the combing roller 26, sawtooth elements 10 with teeth 5 of lower tip height (H-x) and sawtooth stamped parts (11) with tips of greater tip height (H) are alternately lined up in succession.
  • the embodiment shown in FIG. 8 is particularly suitable for combing cotton, while with the embodiment shown in FIG. 9 particularly good results have been achieved when combing wool.
  • the teeth of greater tip height have leading and trailing edges, which are not inclined uniformly in the direction of rotation, but pass from a more inclined upper section 31 to a less inclined lower section 32.
  • the teeth 5 of lower height have an approximately corresponding, but more rounded configuration.
  • the height Hx of the teeth 5 is about 8:25 to the height H of the teeth 6.
  • the regions 31 and 32 are even more clearly separated from one another by a kink 33, the front edge being designed in the same way in principle.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP87105371A 1986-06-20 1987-04-10 Garniture pour machines textiles de préparation, notamment pour peigneuses, machines de cardage ou analogues Withdrawn EP0249706A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863620702 DE3620702A1 (de) 1986-06-20 1986-06-20 Garnitur fuer textilvorbereitungsmaschinen, insbesondere kaemm-maschinen, karden od.dgl.
DE3620702 1986-06-20

Publications (2)

Publication Number Publication Date
EP0249706A2 true EP0249706A2 (fr) 1987-12-23
EP0249706A3 EP0249706A3 (fr) 1989-10-18

Family

ID=6303337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105371A Withdrawn EP0249706A3 (fr) 1986-06-20 1987-04-10 Garniture pour machines textiles de préparation, notamment pour peigneuses, machines de cardage ou analogues

Country Status (9)

Country Link
EP (1) EP0249706A3 (fr)
JP (1) JPS636118A (fr)
CN (1) CN87104267A (fr)
BR (1) BR8703088A (fr)
DD (1) DD263313A5 (fr)
DE (1) DE3620702A1 (fr)
IN (1) IN165441B (fr)
PL (1) PL266101A1 (fr)
YU (1) YU85087A (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382899A1 (fr) * 1989-02-11 1990-08-22 Staedtler & Uhl Garniture pour les cylindres de peignage, notamment pour les machines de peignage de type laine et coton
GB2258471A (en) * 1991-07-29 1993-02-10 Truetzschler & Co Improvements in and relating to carding elements
DE19736582A1 (de) * 1996-09-03 1998-03-05 Rieter Ag Maschf Nadelstreifen einer Textilmaschine
WO2002097176A1 (fr) * 2001-05-31 2002-12-05 Staedtler + Uhl Kg Monture pour dispositif d'ouverture, de triage ou de peignage sur des machines textiles
GB2382355A (en) * 2001-11-21 2003-05-28 Indian Card Clothing Company L Card clothing
WO2003087446A2 (fr) * 2002-04-10 2003-10-23 Ecc Card Clothing Limited Cardage
WO2004009885A1 (fr) * 2002-07-18 2004-01-29 Staedtler + Uhl Kg Garniture dentee pour cylindres et segments de support de machines textiles
WO2010016872A1 (fr) * 2008-08-06 2010-02-11 Nv Bekaert Sa Ensemble de fil de carde à fils multiples et cylindre de cardage avec un tel ensemble de fil
DE102009018058A1 (de) 2009-04-21 2010-11-04 Staedtler + Uhl Kg Kreiskamm
WO2012055799A1 (fr) 2010-10-28 2012-05-03 Staedtler + Uhl Kg Élément de peignage
CH704510A1 (de) * 2011-02-18 2012-08-31 Graf & Co Ag Ganzstahlgarnitur.
CN108842229A (zh) * 2018-08-21 2018-11-20 金轮针布(江苏)有限公司 高速精梳机用整体锡林
CN109056125A (zh) * 2018-10-29 2018-12-21 德州恒丰纺织有限公司 一种振荡式开松植物染纤维的梳理机构
CN116590814A (zh) * 2023-03-23 2023-08-15 徐州时代纺织有限公司 一种通用型锡林针布

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0246870U (fr) * 1988-09-21 1990-03-30
JP2657220B2 (ja) * 1990-06-08 1997-09-24 日本製紙 株式会社 感熱積層シート及びそれを用いた記録体
JP2754279B2 (ja) * 1990-06-12 1998-05-20 日本製紙 株式会社 感熱接着シート及びそれを用いた情報記録体
JP3418814B2 (ja) * 1995-04-28 2003-06-23 株式会社リコー 記録紙排出装置及びその制御方法
EP1341952B1 (fr) * 2000-11-30 2006-12-20 Staedtler & Uhl Garniture pour un cylindre peigneur
EP1533404B1 (fr) * 2003-11-14 2008-03-26 Maschinenfabrik Rieter Ag Peigne circulaire avec des éléments de garniture
CN102146601B (zh) * 2011-04-26 2012-05-23 东华大学 一种错位金属针布
EP2756119B1 (fr) * 2011-09-15 2016-03-30 Groz-Beckert KG Fil pour garniture de cadre avec forme des dents amelioree
DE102011114769A1 (de) * 2011-10-01 2013-04-04 Oerlikon Textile Gmbh & Co. Kg Saugdüse für eine Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
DE102011114765A1 (de) * 2011-10-01 2013-04-04 Oerlikon Textile Gmbh & Co. Kg Kammleiste für eine Saugdüse einer Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine
CN103498215A (zh) * 2013-09-29 2014-01-08 无锡众望四维科技有限公司 粗梳毛机的金属针布
DE102015106502A1 (de) * 2015-04-28 2016-11-03 Trützschler GmbH & Co Kommanditgesellschaft Garnitur für eine Karde oder Krempel
CN104805542B (zh) * 2015-05-11 2017-12-22 辽东学院 非等高齿梳理针布
CN110172760B (zh) * 2019-03-08 2020-11-10 东华大学 一种带有梳并联工序的精梳纺纱方法
CN112725951B (zh) * 2020-12-23 2022-09-06 宜宾天之华纺织科技有限公司 一种腈纶抗静电涡流纺纱生产工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695606A (en) * 1950-08-25 1953-08-12 S Platt Feres Ets Improvements in wool-picking rollers
GB1155605A (en) * 1966-06-22 1969-06-18 Tmm Research Ltd Improvements in or relating to card clothing of Textile Carding Machines
GB2165561A (en) * 1984-10-11 1986-04-16 Platt Patentes Sa Rigid clothing for card flats

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695606A (en) * 1950-08-25 1953-08-12 S Platt Feres Ets Improvements in wool-picking rollers
GB1155605A (en) * 1966-06-22 1969-06-18 Tmm Research Ltd Improvements in or relating to card clothing of Textile Carding Machines
GB2165561A (en) * 1984-10-11 1986-04-16 Platt Patentes Sa Rigid clothing for card flats

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0382899A1 (fr) * 1989-02-11 1990-08-22 Staedtler & Uhl Garniture pour les cylindres de peignage, notamment pour les machines de peignage de type laine et coton
GB2258471A (en) * 1991-07-29 1993-02-10 Truetzschler & Co Improvements in and relating to carding elements
DE19736582A1 (de) * 1996-09-03 1998-03-05 Rieter Ag Maschf Nadelstreifen einer Textilmaschine
WO2002097176A1 (fr) * 2001-05-31 2002-12-05 Staedtler + Uhl Kg Monture pour dispositif d'ouverture, de triage ou de peignage sur des machines textiles
GB2382355B (en) * 2001-11-21 2006-06-21 Indian Card Clothing Company L Varying geometry metallic card clothing wire
GB2382355A (en) * 2001-11-21 2003-05-28 Indian Card Clothing Company L Card clothing
WO2003087446A3 (fr) * 2002-04-10 2003-12-31 Ecc Card Clothing Ltd Cardage
WO2003087446A2 (fr) * 2002-04-10 2003-10-23 Ecc Card Clothing Limited Cardage
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
CN102112667B (zh) * 2008-08-06 2012-08-01 贝卡尔特公司 一种多针的针布梳针装置和具有该针布梳针装置的梳理锡林
WO2010016872A1 (fr) * 2008-08-06 2010-02-11 Nv Bekaert Sa Ensemble de fil de carde à fils multiples et cylindre de cardage avec un tel ensemble de fil
US7735201B1 (en) 2008-08-06 2010-06-15 Nv Bekaert Sa Multiple wire card wiring, carding cylinder, and method of making such
DE102009018058A1 (de) 2009-04-21 2010-11-04 Staedtler + Uhl Kg Kreiskamm
US8413305B2 (en) 2009-04-21 2013-04-09 Staedtler + Uhl Kg Circular comb
DE102010043064A1 (de) 2010-10-28 2012-05-03 Staedtler + Uhl Kg Kämmelement
WO2012055799A1 (fr) 2010-10-28 2012-05-03 Staedtler + Uhl Kg Élément de peignage
DE102010043064B4 (de) * 2010-10-28 2012-10-04 Staedtler + Uhl Kg Kämmelement
CH704510A1 (de) * 2011-02-18 2012-08-31 Graf & Co Ag Ganzstahlgarnitur.
EP2489766A3 (fr) * 2011-02-18 2015-03-11 Graf + Cie AG Garniture tout acier
CN108842229A (zh) * 2018-08-21 2018-11-20 金轮针布(江苏)有限公司 高速精梳机用整体锡林
CN109056125A (zh) * 2018-10-29 2018-12-21 德州恒丰纺织有限公司 一种振荡式开松植物染纤维的梳理机构
CN109056125B (zh) * 2018-10-29 2019-06-25 德州恒丰纺织有限公司 一种振荡式开松植物染纤维的梳理机构
CN116590814A (zh) * 2023-03-23 2023-08-15 徐州时代纺织有限公司 一种通用型锡林针布
CN116590814B (zh) * 2023-03-23 2024-04-12 徐州时代纺织有限公司 一种同时适应棉纤维与化纤的通用型锡林针布

Also Published As

Publication number Publication date
DE3620702A1 (de) 1987-12-23
BR8703088A (pt) 1988-03-08
DD263313A5 (de) 1988-12-28
CN87104267A (zh) 1987-12-30
PL266101A1 (en) 1988-06-23
IN165441B (fr) 1989-10-21
JPS636118A (ja) 1988-01-12
YU85087A (en) 1989-10-31
EP0249706A3 (fr) 1989-10-18

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