CN1664190A - Special takerin for refined jute tangle fiber - Google Patents
Special takerin for refined jute tangle fiber Download PDFInfo
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- CN1664190A CN1664190A CN 200510024526 CN200510024526A CN1664190A CN 1664190 A CN1664190 A CN 1664190A CN 200510024526 CN200510024526 CN 200510024526 CN 200510024526 A CN200510024526 A CN 200510024526A CN 1664190 A CN1664190 A CN 1664190A
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- tooth
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- pin tooth
- pin
- base portion
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Abstract
This invention belongs to spin special field. It refers to elaborate jute floss fiber special stab roller fit to medium speed card use. The needle cloth includes base and acicula distributing on the base symmetrically. Its trait is the acicula adopt double forward angle or three forward angles, around double arc side and little close acicula configure. The needle cloth can assure elaborate jute floss fiber ripple plenty, transfer in time, no fiber enlace phenomena that let spinning get excellent level.
Description
Technical field:
The invention belongs to the special part of weaving field, especially relate to a kind of carding machine special takerin for refined jute tangle fiber that is applicable to middling speed.
Background technology:
Refinement jhouta suede fiber be a kind of cellulose fibre, when acting on general fibre cellulose fiber advantage, utilize the special thinning method that comes unstuck that fineness is brought up to more than the 1800Nm, overcome common hemp product wiriness, shortcomings such as prodding and itching feeling have been arranged, make flax fibre make high-grade lining next to the shin and become possibility, and can carry out blending with various other fibers better, thereby enlarge its range of application greatly.But the fiber bending rigidity is bigger, and is process of fiber processing, anterior angle α on the feasible pin tooth as shown in Figure 1
1' be 15 °, the tooth pitch p ' of pin tooth is 1.6 millimeters, pin tooth height overall H ' is 2.5 millimeters, base portion thickness W is that 0.7 millimeter conventional taker-in roller wire divides comb insufficient to refinement jhouta suede fiber, and the fibre migration degree is not high, is not suitable for middling speed production, yield and quality is lower, and fiber also has wrapping phenomena.
Summary of the invention:
At the problems referred to above, the present invention has newly conceived a kind of fiber that can guarantee and has divided the special-purpose taker-in clothing of refinement jhouta suede fiber that comb is abundant, shift timely, as to solve fiber winding problem.
The technical scheme of technical solution problem of the present invention is as follows:
A kind of special takerin for refined jute tangle fiber comprises base portion 2 and is distributed on pin tooth 1 above the base portion 2, it is characterized in that described pin tooth 1 adopt two anterior angles, about two circular arc cambers and the close configuration of little tooth, anterior angle α on its pin tooth
1Be anterior angle α under 16～18 degree, the pin tooth
2Be 20～25 degree, the left circles cambered surface β that cuts angle
1Be 40～45 degree, the right circles cambered surface β that cuts angle
2Be 13～15 degree, the tooth pitch P of pin tooth is 5.5～6.0 millimeters, pin transverse tooth thickness degree a is 0.06～0.08 millimeter, thickness at root of tooth b is 0.3 millimeter, crown height h is 3.15 millimeters, and pin tooth height overall H is 5.85～6.15 millimeters, and the density of pin tooth is 30 tooth/square inches, the base portion thickness W of described base portion 2 is 0.58～0.62 millimeter, and base portion height C is 1.2 millimeters; Described pin tooth 1 also can adopt three anterior angles, anterior angle α on its pin tooth
1Be anterior angle α in 16～18 degree, the pin tooth
3Be 10～15 degree, anterior angle α under the pin tooth
2Be 10～15 degree.
Advantage compared with prior art of the present invention is:
The utility model since the pin tooth adopted two anterior angles or three anterior angles, about two circular arc cambers and the close configuration of little tooth, and selected reasonable process conditions for use according to experiment, thereby help of gripping, combing and the in time transfer of this card clothing to refinement jhouta suede fiber, avoided the wrapping phenomena of refinement jhouta suede fiber, be suitable for middling speed production, make the spinning yield and quality can reach good level.
Description of drawings:
Fig. 1 is existing conventional rack structure schematic diagram
Among Fig. 1,1-pin tooth, α
1Anterior angle on the '-pin tooth, the tooth pitch of p '-pin tooth,
H '-pin tooth height overall, 2-base portion, W-base portion thickness;
Fig. 2 is the structural representation of of the present invention pair of anterior angle special takerin for refined jute tangle fiber
Fig. 3 is the structural representation of three anterior angle special takerin for refined jute tangle fiber of the present invention
Among Fig. 2, Fig. 3,1-pin tooth, α
1Anterior angle on the-pin tooth, α
2Anterior angle under the-pin tooth,
α
3Anterior angle in the-pin tooth, β
1-left circles arc surface cuts angle,
β
2-right circles arc surface cuts angle, a-pin transverse tooth thickness degree,
The b-thickness at root of tooth, h-crown height, H-pin tooth height overall,
The 2-base portion, W-base portion thickness, C-base portion height;
The specific embodiment:
As shown in Figure 2, a kind of special takerin for refined jute tangle fiber comprises base portion 2 and is distributed on pin tooth 1 above the base portion 2, it is characterized in that described pin tooth 1 adopt two anterior angles, about two circular arc cambers and the close configuration of little tooth, anterior angle α on its pin tooth
1Be anterior angle α under 16～18 degree, the pin tooth
2Be 20～25 degree, the left circles cambered surface β that cuts angle
1Be 40～45 degree, the right circles cambered surface β that cuts angle
2Be 13～15 degree, the tooth pitch P of pin tooth is 5.5～6.0 millimeters, pin transverse tooth thickness degree a is 0.06～0.08 millimeter, thickness at root of tooth b is 0.3 millimeter, crown height h is 3.15 millimeters, and pin tooth height overall H is 5.85～6.15 millimeters, and the density of pin tooth is 30 tooth/square inches, the base portion thickness W of described base portion 2 is 0.58～0.62 millimeter, and base portion height C is 1.2 millimeters;
As shown in Figure 3, the another kind of design concept of a kind of special takerin for refined jute tangle fiber is that it comprises base portion 2 and is distributed on pin tooth 1 above the base portion 2, it is characterized in that described pin tooth 1 adopt three anterior angles, about two circular arc cambers and the close configuration of little tooth, anterior angle α on its pin tooth
1Be anterior angle α in 16～18 degree, the pin tooth
3Be 10～15 degree, anterior angle α under the pin tooth
2Be 10～15 degree, the left circles cambered surface β that cuts angle
1Be 40～45 degree, the right circles cambered surface β that cuts angle
2Be 13～15 degree, the tooth pitch P of pin tooth is 5.5～6.0 millimeters, pin transverse tooth thickness degree a is 0.06～0.08 millimeter, thickness at root of tooth b is 0.3 millimeter, crown height h is 3.15 millimeters, pin tooth height overall H is 5.85～6.15 millimeters, and the density of pin tooth is that the base portion thickness W of 30 tooth/square inches, described base portion 2 is 0.58～0.62 millimeter, and base portion height C is 1.2 millimeters.
The utility model because adopt two anterior angles or three anterior angles, about two circular arc cambers and the close configuration of little tooth and selected reasonable process conditions for use according to experiment, thereby help the gripping and the combing of fiber, make this card clothing can utilize the carding machine spinning process, under 700～800 rev/mins of runnings of licker-in middling speed, can spin refinement jhouta suede silvalin.Through facts have proved, can guarantee to divide comb fully, shift in time, no fiber wrapping phenomena makes the spinning yield and quality can reach good level.
Claims (2)
1, a kind of special takerin for refined jute tangle fiber comprises base portion (2) and is distributed on pin tooth (1) above the base portion (2), it is characterized in that described pin tooth (1) adopt two anterior angles, about two circular arc cambers and the close configuration of little tooth, anterior angle (α on its pin tooth
1) be anterior angle (α under 16～18 degree, the pin tooth
2) be 20～25 degree, the left circles cambered surface (β that cuts angle
1) be 40～45 degree, the right circles cambered surface (β that cuts angle
2) be 13～15 degree, the tooth pitch of pin tooth (P) is 5.5～6.0 millimeters, pin transverse tooth thickness degree (a) is 0.06～0.08 millimeter, thickness at root of tooth (b) is 0.3 millimeter, crown height (h) is 3.15 millimeters, pin tooth height overall (H) is 5.85～6.15 millimeters, and the density of pin tooth is that the base portion thickness (W) of 30 tooth/square inches, described base portion (2) is 0.58～0.62 millimeter, and base portion height (C) is 1.2 millimeters.
2, special takerin for refined jute tangle fiber according to claim 1 is characterized in that described pin tooth (1) also can adopt three anterior angles, anterior angle (α on its pin tooth
1) be anterior angle (α in 16～18 degree, the pin tooth
3) be 10～15 degree, anterior angle (α under the pin tooth
2) be 10～15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100245264A CN100383300C (en) | 2005-03-22 | 2005-03-22 | Special takerin for refined jute tangle fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100245264A CN100383300C (en) | 2005-03-22 | 2005-03-22 | Special takerin for refined jute tangle fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1664190A true CN1664190A (en) | 2005-09-07 |
| CN100383300C CN100383300C (en) | 2008-04-23 |
Family
ID=35035489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100245264A Expired - Fee Related CN100383300C (en) | 2005-03-22 | 2005-03-22 | Special takerin for refined jute tangle fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100383300C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101374983B (en) * | 2006-02-08 | 2011-01-12 | 欧瑞康纺织有限及两合公司 | Fitting ring for an opening roller of an open-end spinning device |
| CN101177811B (en) * | 2007-11-29 | 2011-07-27 | 东华大学 | Preparation method of physical refinement jhouta blended yarn |
| CN103820887A (en) * | 2014-03-06 | 2014-05-28 | 苑香满 | Metal card clothing and carding device for carding cashmere and wool |
| CN107956005A (en) * | 2018-01-12 | 2018-04-24 | 东华大学 | A kind of special licker-in carding clothing of cotton ensiling degummed ramie fiber |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4117715A1 (en) * | 1991-05-30 | 1992-12-03 | Wolters Peter Fa | Carding machine parts on fibre processing machinery - are fitted with card clothing in zones with varying depth of gap space |
| CN2210903Y (en) * | 1995-01-06 | 1995-10-25 | 林吉曙 | Gear rack for textile |
| CN2261435Y (en) * | 1996-05-10 | 1997-09-03 | 温州市锦锋纺织机械配件厂 | Combing sheets of sawtooth cylinder |
| DE50113877D1 (en) * | 2000-07-28 | 2008-06-05 | Rieter Ag Maschf | sawtooth |
| CN2576731Y (en) * | 2002-09-12 | 2003-10-01 | 章国兴 | Bearded-needle knitted cloth |
| CN1233892C (en) * | 2002-12-20 | 2005-12-28 | 东华大学 | Special cylinder metallic wire of soybean protein fibre |
-
2005
- 2005-03-22 CN CNB2005100245264A patent/CN100383300C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101374983B (en) * | 2006-02-08 | 2011-01-12 | 欧瑞康纺织有限及两合公司 | Fitting ring for an opening roller of an open-end spinning device |
| CN101177811B (en) * | 2007-11-29 | 2011-07-27 | 东华大学 | Preparation method of physical refinement jhouta blended yarn |
| CN103820887A (en) * | 2014-03-06 | 2014-05-28 | 苑香满 | Metal card clothing and carding device for carding cashmere and wool |
| CN107956005A (en) * | 2018-01-12 | 2018-04-24 | 东华大学 | A kind of special licker-in carding clothing of cotton ensiling degummed ramie fiber |
| CN107956005B (en) * | 2018-01-12 | 2020-06-30 | 东华大学 | Cotton type silage comes unstuck special licker-in of ramie fibre and combs card clothing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100383300C (en) | 2008-04-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20110322 |