EP1560959A1 - Peigne fixe et support de peigne fixe pour peigneuse textile - Google Patents

Peigne fixe et support de peigne fixe pour peigneuse textile

Info

Publication number
EP1560959A1
EP1560959A1 EP03748108A EP03748108A EP1560959A1 EP 1560959 A1 EP1560959 A1 EP 1560959A1 EP 03748108 A EP03748108 A EP 03748108A EP 03748108 A EP03748108 A EP 03748108A EP 1560959 A1 EP1560959 A1 EP 1560959A1
Authority
EP
European Patent Office
Prior art keywords
fixed comb
plastic
holding
fixed
holder
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.)
Granted
Application number
EP03748108A
Other languages
German (de)
English (en)
Other versions
EP1560959B1 (fr
Inventor
Erwin Dorr
Friedrich Henninger
Helmut Herbst
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 EP1560959A1 publication Critical patent/EP1560959A1/fr
Application granted granted Critical
Publication of EP1560959B1 publication Critical patent/EP1560959B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Definitions

  • the invention is directed to a fixed comb and a fixed comb holder for a textile combing machine, the fixed comb having a fixed comb plate, on the base of which a pinstrip can be fastened, with a holding section being formed on the upper side of the basic body, over which the fixed comb is held by means of a holding clip the fixed comb holder can be fixed on this.
  • a fixed comb of a textile combing machine carries out an approximately elliptical movement and is thereby and due to its engagement in the sliver to be combed exposed to constantly changing acceleration forces, which due to the dead weight of the fixed comb results in a high mechanical load of the same and the assembly laughing the fixed comb leads in the fixed comb holder.
  • This problem is becoming more serious because the cycle times of modern Kämm machines are constantly increasing.
  • the object of the invention is to design a fixed comb or a fixed comb holder of the type mentioned at the beginning in such a way that wear is drastically reduced while maintaining the possibility of simple and quick fixing of the fixed comb.
  • This object is achieved according to the invention in that wear protection, in particular a plastic with good setting ability and good surface sliding properties, is provided in the contact area between the fixed comb and fixed comb holder.
  • wear protection in particular a plastic with good setting ability and good surface sliding properties
  • a metal with corresponding properties can also be used.
  • the holding section of the fixed comb plate of the fixed comb consists entirely of a plastic.
  • thermoplastic polyurethane can be used as the plastic, which is in the hardness range from approx. 80 to approx. 100 Shore A or 30 to 80 Shore D.
  • Such a product has the advantage of possessing vibration, impact and shock-absorbing properties in addition to excellent wear values.
  • the holding section of the fixed comb plate consists of plastic, this can be designed as a profile with a foot, so that it can be fastened to the fixed comb plate via a type of welt groove.
  • the plastic can also be designed as a coating of the fixed comb and / or the fixed comb holder, in particular the holding clip.
  • the fixed comb is provided with a plastic coating in the region of the holding section.
  • the inside of the retaining clip can also be provided with a plastic coating.
  • the base body of the fixed comb plate and / or the contact area on the fixed comb holder can also be provided with a plastic coating.
  • the plastic is produced on the basis of a pure, ultra-high-molecular low-pressure polyethylene as a press-sintered plastic.
  • a pure, ultra-high-molecular low-pressure polyethylene as a press-sintered plastic.
  • Such a plastic is highly wear-resistant, has a low sliding friction coefficient, is noise-reducing and chemical-resistant.
  • An additional or alternative way of reducing the wear described at the outset is to produce the fixed comb in a lightweight construction, in particular from composite materials and / or light materials such as magnesium.
  • the invention also relates to a fixed comb holder for a textile combing machine with a holding area for a fixed comb plate and a pivotably mounted holding clip for gripping over the holding section of the fixed comb plate, it being provided according to the invention that the inside of the holding clip and / or the holding area with a plastic - Coating is provided.
  • the plastics mentioned above are particularly suitable. The invention is explained in more detail below on the basis of a preferred exemplary embodiment in conjunction with the drawing. Show:
  • FIG. 1 is a view of the mounting area of a conventional fixed comb according to the prior art
  • FIG. 3 is an enlarged view of detail III in FIG. 2,
  • FIG. 4 is a side view of a conventional fixed comb holder of a combing machine
  • FIG. 5 and FIG. 6 a section through a first embodiment according to the invention with the holding clip open or closed
  • FIG. 7 and FIG. 8 a section through a second embodiment according to the invention with the holding clip open or closed
  • FIG. 11 shows a section through the fixed comb holder according to the many embodiments
  • 12 shows a section through a fixed comb plate according to FIG. 10 inserted into a fixed comb holder according to FIG. 11,
  • FIG. 14 shows a partially broken away representation of the embodiment according to FIG. 13 from a viewing angle offset by 90 °.
  • FIG. 1 shows a fixed comb 1 according to the prior art, which comprises a fixed comb plate 2, on which a pinstripe 3 comprises a row of needles 5 bordered between two cover plates 4.
  • a holding section 6 is formed with an approximately ⁇ -circular curved surface.
  • this holding section 6 is overlapped by a holding clip 9 pivotably mounted about an axis 8, a bend 10 engaging at the end of the holding clip 9 over the inner edge 11 of the holding section 6. This is shown in more detail in detail III in FIGS. 2 and 3.
  • thermoplastic polyurethane is provided according to the invention.
  • the inside of the holding clip 9 is provided with a plastic coating 14.
  • the plastic coating 14 is applied to the upper side of the holding section 6.
  • the entire fixed comb plate 2, i.e. both the base body 18 and the holding section 6 are provided with a plastic coating 14.
  • the holding section 6 is provided with a plastic coating 14, as is the holding area 15 of the pinstrip holder 7.
  • the holding section 6 of the fixed comb plate 2 is not formed in one piece with the base body, but rather as a plastic block 14 which has a foot 16.
  • thermoplastic urethane can be used as the plastic, or preferably a plastic based on a pure, ultra-high-molecular low-pressure polyethylene in the form of a press-sintered plastic.
  • the fixed comb plate can also be made entirely of plastic. It can be realized with reinforcements as a composite part or without reinforcement with a load-optimized geometry.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

L'invention concerne un peigne fixe (1) destiné à une peigneuse textile. Ce peigne fixe (1) comprend une plaque de peigne fixe (2), sur le corps de base de laquelle peut être fixée une bande à aiguilles (3). Sur la face supérieure du corps de base (18) est formée une partie de retenue (15) par l'intermédiaire de laquelle le peigne fixe (1) peut être fixé au corps de base au moyen d'un étrier de fixation (9) d'un support de peigne fixe (7) correspondant. Selon l'invention, une protection anti-usure est disposée entre le peigne fixe (1) et le support de peigne fixe (7), en particulier une protection en plastique présentant une bonne aptitude à la mise en place et de bonnes propriétés de glissement en surface.
EP03748108A 2002-11-08 2003-10-02 Peigne fixe et support de peigne fixe pour peigneuse textile Expired - Lifetime EP1560959B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10252098 2002-11-08
DE2002152098 DE10252098A1 (de) 2002-11-08 2002-11-08 Fixkamm und Fixkammhalter für eine textile Kämm-Maschine
PCT/EP2003/010919 WO2004042125A1 (fr) 2002-11-08 2003-10-02 Peigne fixe et support de peigne fixe pour peigneuse textile

Publications (2)

Publication Number Publication Date
EP1560959A1 true EP1560959A1 (fr) 2005-08-10
EP1560959B1 EP1560959B1 (fr) 2010-02-17

Family

ID=32185381

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03748108A Expired - Lifetime EP1560959B1 (fr) 2002-11-08 2003-10-02 Peigne fixe et support de peigne fixe pour peigneuse textile

Country Status (5)

Country Link
EP (1) EP1560959B1 (fr)
CN (1) CN100398711C (fr)
AU (1) AU2003267425A1 (fr)
DE (2) DE10252098A1 (fr)
WO (1) WO2004042125A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2085505B1 (fr) 2008-01-29 2012-05-16 Maschinenfabrik Rieter Ag Peigne fixe destiné à une peigneuse
CH707012A2 (de) 2012-09-28 2014-03-31 Rieter Ag Maschf Fixkamm für eine Kämmmaschine.
CN103103637A (zh) * 2012-12-28 2013-05-15 铜陵市霞飞新材料有限责任公司 一种针芯嵌入式给进梳
CN103436998B (zh) * 2013-07-23 2016-05-18 经纬纺织机械股份有限公司 精梳机顶梳弹簧压板装置
DE102014105175A1 (de) * 2014-04-11 2015-10-29 TRüTZSCHLER GMBH & CO. KG Fixkamm für eine Kämmmaschine
CN105442108B (zh) * 2015-12-24 2020-06-02 江苏凯宫机械股份有限公司 智能精梳机用顶梳板
CH718461A1 (de) 2021-03-19 2022-09-30 Rieter Ag Maschf Halter für einen Fixkamm einer Kämmmaschine.
CH719163A1 (de) * 2021-11-23 2023-05-31 Graf Cie Ag Träger für einen Rundkamm einer Kämmmaschine.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916778A (en) * 1957-06-01 1959-12-15 Joh Jacob Rieter & Co Ltd Top comb support
CH351200A (de) * 1957-06-01 1960-12-31 Rieter Joh Jacob & Cie Ag Fixkammhalterung an einer Kämmaschine
AT218928B (de) * 1959-01-23 1961-12-27 Rieter Joh Jacob & Cie Ag Feserabstreifvorrichtung in einem Streckwerk
DE2656246C2 (de) * 1976-12-11 1979-01-04 Drei-S-Werk Praezisionswerkzeuge Gmbh & Co Fertigungs Kg, 8540 Schwabach Vorrichtung für Nadelstabstrecken zum Befestigen von Nadeln an Nadelleisten
EP0354456A3 (fr) * 1988-08-12 1991-01-09 Maschinenfabrik Rieter Ag Machine de peignage
CH680928A5 (fr) * 1990-02-26 1992-12-15 Rieter Ag Maschf
CN2105501U (zh) * 1990-11-23 1992-05-27 星火纺织机械专件厂 棉精梳夹持式顶梳
EP0580549B1 (fr) * 1992-07-22 1995-08-16 Maschinenfabrik Rieter Ag Unité de peigne supérieure pour une machine de peignage
DE4422955A1 (de) * 1994-06-30 1996-01-04 Staedtler & Uhl Nadel für einen Nadelstreifen bzw. -stab für Textil-Kämm-Maschinen und Nadelstreifen mit derartigen Nadeln

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004042125A1 *

Also Published As

Publication number Publication date
AU2003267425A1 (en) 2004-06-07
EP1560959B1 (fr) 2010-02-17
DE50312431D1 (de) 2010-04-01
CN100398711C (zh) 2008-07-02
WO2004042125A1 (fr) 2004-05-21
DE10252098A1 (de) 2004-05-27
CN1685097A (zh) 2005-10-19

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