CN1662690A - 用于纺织机器的辊子和支承段的齿形针布 - Google Patents

用于纺织机器的辊子和支承段的齿形针布 Download PDF

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Publication number
CN1662690A
CN1662690A CN038141361A CN03814136A CN1662690A CN 1662690 A CN1662690 A CN 1662690A CN 038141361 A CN038141361 A CN 038141361A CN 03814136 A CN03814136 A CN 03814136A CN 1662690 A CN1662690 A CN 1662690A
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CN100406625C (zh
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F·亨宁格
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Staedtler and Uhl KG
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Staedtler and Uhl KG
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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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

本发明涉及一种用于纺织机器如精梳机、开松装置的拉伸辊和开松辊等的齿形针布，包括多个由平行地并排设置的锯齿形冲裁件组成的条状件，所述锯齿形冲裁件借助于其底部区中的开口形锁合地套装在一个保持件上并通过支承段或所述辊子的侧部被固定保持在所述锯齿形冲裁件在保持件纵向上的使用位置处，其中设想，所述锯齿形冲裁件(1)的开口(7)和所述保持件(6)的横截面至少部分地设计成近似T形的，并具有两个至少部分地大致相互平行或相互成锐角延伸的限定面(9、10)。

Description

用于纺织机器的辊子和支承段的齿形针布
技术领域
本发明涉及一种用于纺织机器例如精梳机、开松设备(Offenend-Vorrichtung)的拉伸辊和开松辊等的齿形针布/装边件，它包括多个由平行地并排设置的锯齿形冲裁件组成的条状件，所述条状件通过其底部的开口形锁合地推装在一个保持件上并通过支承段或辊子的侧部固定保持在其沿保持件纵向的使用位置中。
背景技术
由DE3007245C2已知一种这样的齿形针布，其中所述保持件在横截面内设计成燕尾形的或者是接近矩形并带有圆弧段形侧部的。
在实用中已经证明这种固定形式是特别好的，但其中侧向的部分面或者说圆弧段会在用于梳理的尖部定位时导致容差。对于由EP0839934A1已知的固定结构情况也是类似的。
发明内容
因为试验表明，梳理段的尖部精确统一的定位对实现最佳的梳理效果具有突出的重要意义，所以本发明的目的是，这样地改进固定结构的几何形状，以大大降低容差。
根据本发明这样来实现所述目的，即所述锯齿冲裁件的开口和所述保持件的横截面至少局部地设计成T形的，并具有两个至少局部大致相互平行延伸的限定面。
根据本发明的设想的T形结构，即一具有两个相互平行的区段的结构，使得沿径向-即确定尖部的高度位置或者说距转动轴线的距离的方向-的容差最小。试验已经表明，与根据现有技术的设计方案相比可将容差减小至一半，由此改善了梳理效果。
根据本发明的设计方案使得可以成本低廉地单件式地实现锯齿段，并可进行精确的只是形锁合的定位，而不要求进行附加的弹簧加载。
附图说明
下面结合附图根据一个优选实施例对本发明进行详细说明。附图示出一根据本发明的齿形针布的示意图。
具体实施方式
附图中示出一个完整的锯齿形冲裁件1，所述冲裁件具有一个底部区2和多个齿部3。图中右侧示出位于后面的锯齿形冲裁件1的另外的齿部3，所述各锯齿形冲裁件通过孔口4和图中未示出的连接杆形成一个条状件(Riegel)5。
在DE3007245A1中详细说明了所述锯齿形冲裁件1或者说多个条状件5在一精梳机的梳理辊上的固定，特别说明了一个保持件6的功能。
每个锯齿形冲裁件1都具有一个开口7，以将所述锯齿形冲裁件1或者由多个这种锯齿形冲裁件1形成的条状件5套装在保持件6的固定区段8上。
保持件6的固定区段8在横截面内具有一T形的结构，即具有两个相对于梳理辊近似切向地且相互平行地延伸的面9、10和两个相对于梳理辊近似径向地且相互平行地延伸的限定面11。
与一采用常见方式的燕尾形结构相比，由此实现了在径向(半径R)上大大降低了的容差，从而锯齿形冲裁件1的齿部3可精确和较均匀地定位，由此实现梳理效果的改善。

Claims (2)

1.一种用于纺织机器如精梳机、开松装置的拉伸辊和开松辊等的齿形针布，包括多个由平行地并排设置的锯齿形冲裁件组成的条状件，所述锯齿形冲裁件借助于其底部区中的开口形锁合地套装在一个保持件上并通过支承段或所述辊的侧部被固定保持在所述锯齿形冲裁件在保持件纵向上的使用位置处，其特征在于，所述锯齿形冲裁件(1)的开口(7)和所述保持件(6)的横截面至少部分地设计成近似T形的，并具有两个至少部分地大致相互平行或相互成锐角延伸的限定面(9、10)。
2.根据权利要求1的齿形针布，其特征在于，所述限定面(9、10)夹成一小于20°，特别是小于5°的锐角。
CNB038141361A 2002-07-18 2003-05-22 用于纺织机器的辊子和支承段的齿形针布 Expired - Lifetime CN100406625C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10232435.2 2002-07-18
DE10232435A DE10232435A1 (de) 2002-07-18 2002-07-18 Zahnbesatz für Walzen und Tragsegmente von Textilmaschinen
PCT/EP2003/005356 WO2004009885A1 (de) 2002-07-18 2003-05-22 Zahnbesatz für walzen und tragsegmente von textilmaschinen

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CN1662690A true CN1662690A (zh) 2005-08-31
CN100406625C CN100406625C (zh) 2008-07-30

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103180498A (zh) * 2010-10-28 2013-06-26 施泰德勒和乌尔两合公司 梳理元件
CN107532343A (zh) * 2015-04-28 2018-01-02 特吕茨施勒有限及两合公司 梳理机和梳毛机的针布

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009018058A1 (de) * 2009-04-21 2010-11-04 Staedtler + Uhl Kg Kreiskamm

Family Cites Families (10)

* 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
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
DE3620702A1 (de) * 1986-06-20 1987-12-23 Staedtler & Uhl Garnitur fuer textilvorbereitungsmaschinen, insbesondere kaemm-maschinen, karden od.dgl.
DE3624292A1 (de) * 1986-07-18 1988-01-28 Staedtler & Uhl Vorrichtung zur befestigung von saegezahnstanzteilen auf einem tragekoerper einer textilen vorbereitungsmaschine
DE322472T1 (de) * 1987-12-27 1990-03-01 Graf & Cie AG, Rapperswil Kardiergarnitur fuer kardendeckel.
DE4326203C1 (de) * 1993-08-04 1995-02-02 Graf & Co Ag Kratzenbeschlag für Deckel einer Krempelmaschine
ATE219530T1 (de) * 1996-11-05 2002-07-15 D Krone Manfred V Kämmgarnitur aus sägezahnstanzteilen für walzen und tragsegmente von textilmaschinen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103180498A (zh) * 2010-10-28 2013-06-26 施泰德勒和乌尔两合公司 梳理元件
CN103180498B (zh) * 2010-10-28 2015-11-25 施泰德勒和乌尔两合公司 梳理元件
CN107532343A (zh) * 2015-04-28 2018-01-02 特吕茨施勒有限及两合公司 梳理机和梳毛机的针布
CN107532343B (zh) * 2015-04-28 2019-12-27 特吕茨施勒有限及两合公司 梳理机和梳毛机的针布

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DE50310074D1 (de) 2008-08-14
ATE399893T1 (de) 2008-07-15
RU2337186C2 (ru) 2008-10-27
EP1523591B1 (de) 2008-07-02
AU2003237655A1 (en) 2004-02-09
KR20050019712A (ko) 2005-03-03
JP4276999B2 (ja) 2009-06-10
WO2004009885A1 (de) 2004-01-29
JP2005539149A (ja) 2005-12-22
CN100406625C (zh) 2008-07-30
RU2004135067A (ru) 2006-01-20
DE10232435A1 (de) 2004-02-05
EP1523591A1 (de) 2005-04-20
KR100679379B1 (ko) 2007-02-05
ZA200408952B (en) 2006-01-25

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Granted publication date: 20080730