CN1083021C - 用于装接到精梳机的精梳锡林上的圆梳扇形段 - Google Patents

用于装接到精梳机的精梳锡林上的圆梳扇形段 Download PDF

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CN1083021C
CN1083021C CN96123469A CN96123469A CN1083021C CN 1083021 C CN1083021 C CN 1083021C CN 96123469 A CN96123469 A CN 96123469A CN 96123469 A CN96123469 A CN 96123469A CN 1083021 C CN1083021 C CN 1083021C
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combing
card clothing
matrix
shaped section
substrate
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CN1160094A (zh
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P·格纳吉
R·格拉夫
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Maschinenfabrik Rieter AG
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00Combing machines
    • D01G19/06Details
    • D01G19/10Construction, mounting, or operating features of combing elements
    • D01G19/105Combing cylinders

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

Abstract

圆梳扇形段包括一基体1和若干精梳针布3,4,5,6,7,精梳针布在圆周方向上一个在另一个后面顺序装接在基体上,针布尖在朝基体前端V的方向上倾斜。最前面针布3毗邻基体1的前端V的针布尖首先穿过被精梳出的纤维毛茸F,因此所承受的磨损和撕扯要比更靠后侧的针布4,5,6,7大。因此最前面针布3要具有比安置在更靠基体后侧的针布4,5,6,7大的耐磨和抗撕扯性。这可减小最前面针布3的磨损,从而以廉价方式延长圆梳扇形段的使用寿命。

Description

用于装接到精梳机的精梳机锡林上的圆梳扇形段
本发明涉及一种用于装接到精梳机的精梳机锡林上的圆梳扇形段,它带有一个基体和若干块在圆周方向上一个在另一个后面地装接到该基体上的精梳针布,每块针布带有针布尖,这些针布尖在朝着该基体的前端的方向上倾斜。
这种装接到精梳机的连续转动的精梳机锡林上的圆梳扇形段在精梳机中用来将被梳钳夹持到该圆梳扇形段上的纤维毛茸精梳出。用这种方法,特别会使毗邻基体的前端并穿过纤维毛茸的针布尖首先受到一定程度的磨损和撕扯。这些最前面的针布尖的磨损会特别地强列,因为被这些针布尖首先穿过的纤维毛茸在这一时刻还包含有杂质和棉结,并且纤维毛茸中的纤维的平行程度要比位于基体更后面的针布尖在穿刺过程中的平行程度低。最前面的针布尖的磨损渐渐地导致精梳作业的变化。最后,必须更换圆梳扇形段。
本发明的目的是增加上述圆梳扇形段的使用寿命。
此目的是用本发明的圆梳扇形段达到的,该圆梳扇形段的特征在于:毗邻基体的前端的最前的精梳针布的至少一部分的耐磨性比位于较后位置处的精梳针布的高。
较高的耐磨性例如可以这样的方式获得,即最前端的精梳针布是由高强度钢构成的和/或经过表面处理或涂敷的。
增加位于基体上较后位置处的精梳针布的耐磨性的努力和成本是不合算的,因为如上面已经提及的那样,此处的磨损总是较低的。
附图示出了本发明的一个实施例。该附图是通过装接到精梳机的精梳锡林上的圆梳扇形段的示意性的竖向剖视图。
附图所示的圆梳扇形段包括一个基体1,该基体1通过紧固螺钉(未示出)装接到精梳机的精梳锡林2上。在工作过程中,精梳锡林2绕附图所示的其轴线连续地顺时针转动。在基体1的具有锡林扇形段的形状的外圆周表面上,装接有五个在圆周方向上一个在另一个后面顺序排列的精梳针布3,4,5,6和7。它们例如都被紧紧地粘封起来。精梳针布设置有在朝着基体1的前端V的方向上相对于径向方向倾斜的针布尖。
被精梳出的纤维毛茸被梳钳8钳留在转动的圆形精梳扇形段上。毗邻基体1的前端V的最前面的精梳针布3的针布尖最先穿过在精梳机工作过程中被连续地精梳出的纤维毛茸。当纤维毛茸中的纤维还未相对地排列好并且纤维毛茸仍含有杂质和棉结时,最前的精梳针布3的针布尖会有相当大的磨损量。这就是为什么根据本发明,要使最前的精梳针布3的至少一部分,例如,针布尖,具有比背离基体1的前端位置更靠后的精梳针布高的耐磨性。除了最前面的针布3,所有的针布4,5,6,7例如都是由相同的钢构成的。这样,最前面的精梳针布3就由耐磨性较高的钢构成,或经过表面处理或涂敷有一层耐磨的涂敷层。
如果精梳针布4-7以可拆卸的固定装置(未示出)装接到基体1上则是比较有利的。用这种方法,就能够根据磨损和撕裂的程度替换个别的针布。

Claims (5)

1.一种用于装接到精梳机的精梳锡林上的圆梳扇形段,该圆梳扇形段具有一个基体(1)和若干精梳针布(3,4,5,6,7),所述精梳针布在圆周方向上一个在另一个后面顺序地装接到基体(1)上,每个针布包括有针布尖,所述针布尖在朝着基体(1)的前端(V)的方向上倾斜,其特征在于:该最前面的针布(3)的毗邻该基体(1)的该前端(V)的至少一部分具有比设置在更后侧的精梳针布(4,5,6,7)高的耐磨性。
2.如权利要求1所述的圆梳扇形段,其特征在于:该最前面的精梳针布(3)是由耐磨性较高的钢构成的。
3.如权利要求1或2所述的圆梳扇形段,其特征在于:该最前面的精梳针布(3)经过了表面处理。
4.如权利要求1所述的圆梳扇形段,其特征在于:该最前面的精梳针布(3)涂敷有一层耐磨涂层。
5.如权利要求1至4中任一项所述的圆梳扇形段,其特征在于:所述精梳针布中的至少一个是以可拆卸方式装接到该基体上的。
CN96123469A 1995-12-28 1996-12-27 用于装接到精梳机的精梳锡林上的圆梳扇形段 Expired - Fee Related CN1083021C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH368895A CH690776A5 (de) 1995-12-28 1995-12-28 Rundkammsegment zur Befestigung auf einer Rundkammwalze einer Kämmaschine.
CH03688/95 1995-12-28

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CN1160094A CN1160094A (zh) 1997-09-24
CN1083021C true CN1083021C (zh) 2002-04-17

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CN96123469A Expired - Fee Related CN1083021C (zh) 1995-12-28 1996-12-27 用于装接到精梳机的精梳锡林上的圆梳扇形段

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JP (1) JPH09188921A (zh)
CN (1) CN1083021C (zh)
CH (1) CH690776A5 (zh)
DE (1) DE19649808A1 (zh)
IT (1) IT1289508B1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936049A1 (de) * 1999-07-30 2001-02-01 Graf & Co Ag Rundkamm-Garnitur
DE29913366U1 (de) 1999-07-30 1999-09-23 Graf + Cie Ag, Rapperswil Rundkamm-Garnitur
DE10163663A1 (de) * 2001-12-21 2003-07-03 Rieter Ag Maschf Rundkamm für eine Kämmaschine
EP1736576A3 (de) 2005-06-24 2007-12-19 Maschinenfabrik Rieter Ag Vorrichtung zur Reinigung eines Kämmsegmentes an einer Kämmmaschine
CN104695065B (zh) * 2015-03-27 2017-03-01 中原工学院 一种柔性梳理式精梳机整体锡林弧形结构及其定位方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2069418U (zh) * 1990-05-12 1991-01-16 温州市锦峰纺织机械配件厂 精梳锯齿锡林梳齿结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532592C1 (de) * 1995-09-04 1996-08-14 Graf & Co Ag Kämmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2069418U (zh) * 1990-05-12 1991-01-16 温州市锦峰纺织机械配件厂 精梳锯齿锡林梳齿结构

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CH690776A5 (de) 2001-01-15
JPH09188921A (ja) 1997-07-22
DE19649808A1 (de) 1997-07-03
CN1160094A (zh) 1997-09-24
IT1289508B1 (it) 1998-10-15
ITMI962721A1 (it) 1998-06-23

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