WO2004009885A1 - Garniture dentee pour cylindres et segments de support de machines textiles - Google Patents

Garniture dentee pour cylindres et segments de support de machines textiles Download PDF

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Publication number
WO2004009885A1
WO2004009885A1 PCT/EP2003/005356 EP0305356W WO2004009885A1 WO 2004009885 A1 WO2004009885 A1 WO 2004009885A1 EP 0305356 W EP0305356 W EP 0305356W WO 2004009885 A1 WO2004009885 A1 WO 2004009885A1
Authority
WO
WIPO (PCT)
Prior art keywords
holding part
sawtooth
edging
toothed
textile machines
Prior art date
Application number
PCT/EP2003/005356
Other languages
German (de)
English (en)
Inventor
Friedrich Henninger
Original Assignee
Staedtler + 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 + Uhl Kg filed Critical Staedtler + Uhl Kg
Priority to CNB038141361A priority Critical patent/CN100406625C/zh
Priority to DE50310074T priority patent/DE50310074D1/de
Priority to JP2004522165A priority patent/JP4276999B2/ja
Priority to KR1020047018153A priority patent/KR100679379B1/ko
Priority to EP03735435A priority patent/EP1523591B1/fr
Priority to AU2003237655A priority patent/AU2003237655A1/en
Publication of WO2004009885A1 publication Critical patent/WO2004009885A1/fr
Priority to ZA2004/08952A priority patent/ZA200408952B/en

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
    • 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
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/14—Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/24—Flats or like members
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/10—Rotors

Definitions

  • the invention is directed to a tooth set for textile machines, such as combing machines, warping and unlocking rollers for open-end devices and the like, consisting of a plurality of bars made of sawtooth punched parts arranged in parallel next to one another, which are positively pushed onto a holding part by means of a recess in their foot region are and are held in their position of use in the longitudinal direction of the holding part by cheeks of the support segment or the roller.
  • a tooth set for textile machines such as combing machines, warping and unlocking rollers for open-end devices and the like, consisting of a plurality of bars made of sawtooth punched parts arranged in parallel next to one another, which are positively pushed onto a holding part by means of a recess in their foot region are and are held in their position of use in the longitudinal direction of the holding part by cheeks of the support segment or the roller.
  • Such tooth trimming is known from DE 30 07 245 C2, the holding part being designed in cross section either in the form of a dovetail or approximately rectangular with side parts in the form of circular sections.
  • the object of the invention is to improve the geometry of the fastening in such a way that the tolerances are considerably reduced.
  • This object is achieved according to the invention in that the recesses of the sawtooth stamped parts and the cross section of the holding part are at least sectionally T-shaped with two delimiting surfaces running at least in sections approximately parallel to one another.
  • the T-shaped configuration provided according to the invention i. H. a configuration with two mutually parallel sections ensures that the tolerances in the radial direction, i.e. in the direction that is responsible for the height of the tips or the radial distance from the axis of rotation, are minimized. Tests have shown that it is possible to reduce the tolerances compared to configurations according to the prior art by half, which improves the combing result.
  • the configuration according to the invention enables a cost-effective, one-piece realization of the sawtooth segments and an exact, exclusively form-fitting positioning, without additional spring loading being necessary.
  • a complete sawtooth stamped part 1 is shown, which has a base area 2 and a plurality of teeth 3. On the right in the drawing, further teeth 3 are indicated by sawtooth stamping parts 1 lying behind them, which form a bolt 5 via recesses 4 and connecting rods (not shown in the drawing).
  • the attachment of these sawtooth punched parts 1 or a plurality of bars 5 to the combing roller of a combing machine is described in detail in DE 30 07 245 AI, in particular also the function of a holding part 6.
  • Each sawtooth punched part 1 has a recess 7 in order to push the sawtooth punched parts 1 or the bars 5 formed by a plurality of such sawtooth punched parts 1 onto the fastening section 8 of the holding part 6.
  • the fastening section 8 of the holding part 6 has a configuration with a T-shaped cross section, i. H. two surfaces 9, 10 which are approximately tangential and parallel to one another with respect to the combing roller and two boundary surfaces 11 which run approximately radially and parallel to one another with respect to the comb roller.

Abstract

La présente invention concerne une garniture dentée pour machines textiles, telles que des peigneuses, des cylindres étireurs et des cylindres couverts pour dispositifs à sortie ouverte et des systèmes similaires, qui est constituée d'une pluralité de verrous formés de pièces découpées en dents de scie situées en parallèle les unes à côté des autres et poussées de façon à entrer en liaison de forme sur une pièce de maintien au moyen d'un creux dans leur zone inférieure. Dans leur position d'utilisation, ces pièces découpées sont maintenues fixement dans la direction longitudinale de la pièce de maintien par des joues du segment de support ou du cylindre. Selon cette invention, des creux (7) des pièces découpées en dents de scie et la section transversale de la pièce de maintien (6) sont conçus au moins par endroits sous forme de T, avec deux surfaces de délimitation (9, 10) au moins sensiblement parallèles l'une par rapport à l'autre par endroits.
PCT/EP2003/005356 2002-07-18 2003-05-22 Garniture dentee pour cylindres et segments de support de machines textiles WO2004009885A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CNB038141361A CN100406625C (zh) 2002-07-18 2003-05-22 用于纺织机器的辊子和支承段的齿形针布
DE50310074T DE50310074D1 (de) 2002-07-18 2003-05-22 Zahnbesatz für walzen und tragsegmente von textilmaschinen
JP2004522165A JP4276999B2 (ja) 2002-07-18 2003-05-22 繊維機械及び支持セグメントの歯縁片
KR1020047018153A KR100679379B1 (ko) 2002-07-18 2003-05-22 지지 세그먼트 및 섬유 기계 롤러 티쓰형 가장자리 천
EP03735435A EP1523591B1 (fr) 2002-07-18 2003-05-22 Garniture dentee pour cylindres et segments de support de machines textiles
AU2003237655A AU2003237655A1 (en) 2002-07-18 2003-05-22 Toothed edging for cylinders and supporting segments of textile machines
ZA2004/08952A ZA200408952B (en) 2002-07-18 2004-11-04 Toothed edging for cylinders and supporting segments of textile machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10232435A DE10232435A1 (de) 2002-07-18 2002-07-18 Zahnbesatz für Walzen und Tragsegmente von Textilmaschinen
DE10232435.2 2002-07-18

Publications (1)

Publication Number Publication Date
WO2004009885A1 true WO2004009885A1 (fr) 2004-01-29

Family

ID=30010124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/005356 WO2004009885A1 (fr) 2002-07-18 2003-05-22 Garniture dentee pour cylindres et segments de support de machines textiles

Country Status (10)

Country Link
EP (1) EP1523591B1 (fr)
JP (1) JP4276999B2 (fr)
KR (1) KR100679379B1 (fr)
CN (1) CN100406625C (fr)
AT (1) ATE399893T1 (fr)
AU (1) AU2003237655A1 (fr)
DE (2) DE10232435A1 (fr)
RU (1) RU2337186C2 (fr)
WO (1) WO2004009885A1 (fr)
ZA (1) ZA200408952B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121736A1 (fr) * 2009-04-21 2010-10-28 Staedtler+Uhl Kg Peigne circulaire

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043064B4 (de) * 2010-10-28 2012-10-04 Staedtler + Uhl Kg Kämmelement
DE102015106502A1 (de) * 2015-04-28 2016-11-03 Trützschler GmbH & Co Kommanditgesellschaft Garnitur für eine Karde oder Krempel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB274698A (en) * 1926-11-22 1927-07-28 James Kelly Lanning Improvements relating to the comb segments of the comb cylinders of cotton and the like combing machines
US3737953A (en) * 1970-09-11 1973-06-12 Ashworth Bros Inc Card clothing
EP0249706A2 (fr) * 1986-06-20 1987-12-23 Staedtler & Uhl Garniture pour machines textiles de préparation, notamment pour peigneuses, machines de cardage ou analogues
EP0253071A2 (fr) * 1986-07-18 1988-01-20 Staedtler & Uhl Appareil pour fixer des éléments de dent de scie poinçonnés sur un élément support d'une machine préparatoire du filage
EP0322472A1 (fr) * 1987-12-27 1989-07-05 Graf + Cie AG Garniture pour chapeaux de machines de cardage
EP0839934A1 (fr) * 1996-11-05 1998-05-06 v.d. Krone, Manfred Garniture de peignage pourvue d'éléments estampes en dents de scie pour cylindres et segments porteurs de machines textiles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936911A (en) * 1974-10-07 1976-02-10 John D. Hollingsworth On Wheels, Inc. Metallic flat clothing
DE3007245C2 (de) * 1980-02-27 1982-08-12 Staedtler & Uhl, 8540 Schwabach Zahnbesatz für Walzen und Tragsegmente von Textilmaschinen
US4716629A (en) * 1985-08-15 1988-01-05 Kanai Juyo Kogyo Co., Ltd. Combining cylinder of a comber in spinning machinery
DE4326203C1 (de) * 1993-08-04 1995-02-02 Graf & Co Ag Kratzenbeschlag für Deckel einer Krempelmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB274698A (en) * 1926-11-22 1927-07-28 James Kelly Lanning Improvements relating to the comb segments of the comb cylinders of cotton and the like combing machines
US3737953A (en) * 1970-09-11 1973-06-12 Ashworth Bros Inc Card clothing
EP0249706A2 (fr) * 1986-06-20 1987-12-23 Staedtler & Uhl Garniture pour machines textiles de préparation, notamment pour peigneuses, machines de cardage ou analogues
EP0253071A2 (fr) * 1986-07-18 1988-01-20 Staedtler & Uhl Appareil pour fixer des éléments de dent de scie poinçonnés sur un élément support d'une machine préparatoire du filage
EP0322472A1 (fr) * 1987-12-27 1989-07-05 Graf + Cie AG Garniture pour chapeaux de machines de cardage
EP0839934A1 (fr) * 1996-11-05 1998-05-06 v.d. Krone, Manfred Garniture de peignage pourvue d'éléments estampes en dents de scie pour cylindres et segments porteurs de machines textiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121736A1 (fr) * 2009-04-21 2010-10-28 Staedtler+Uhl Kg Peigne circulaire
CN102414352A (zh) * 2009-04-21 2012-04-11 施泰德勒和乌尔两合公司 圆梳
US8413305B2 (en) 2009-04-21 2013-04-09 Staedtler + Uhl Kg Circular comb

Also Published As

Publication number Publication date
CN100406625C (zh) 2008-07-30
CN1662690A (zh) 2005-08-31
ZA200408952B (en) 2006-01-25
KR20050019712A (ko) 2005-03-03
RU2004135067A (ru) 2006-01-20
KR100679379B1 (ko) 2007-02-05
DE50310074D1 (de) 2008-08-14
JP4276999B2 (ja) 2009-06-10
AU2003237655A1 (en) 2004-02-09
DE10232435A1 (de) 2004-02-05
JP2005539149A (ja) 2005-12-22
EP1523591A1 (fr) 2005-04-20
RU2337186C2 (ru) 2008-10-27
ATE399893T1 (de) 2008-07-15
EP1523591B1 (fr) 2008-07-02

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