CN1233892C - Special cylinder metallic wire of soybean protein fibre - Google Patents
Special cylinder metallic wire of soybean protein fibre Download PDFInfo
- Publication number
- CN1233892C CN1233892C CN 02155036 CN02155036A CN1233892C CN 1233892 C CN1233892 C CN 1233892C CN 02155036 CN02155036 CN 02155036 CN 02155036 A CN02155036 A CN 02155036A CN 1233892 C CN1233892 C CN 1233892C
- Authority
- CN
- China
- Prior art keywords
- tooth
- base portion
- pin
- degree
- pin tooth
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to special soybean protein fiber cylinder metallic card clothing for middle-speed cotton openers, which belongs to the field of a special textile element. The card clothing comprises a base part and needle teeth, wherein the needle teeth are uniformly distributed on the base part. The card clothing is characterized in that the needle teeth are arranged in a curved surface of double front angles and double circular arcs. The present invention guarantees the sufficient combing of the soybean protein fiber, and has the advantages of timely transfer, clear cotton nets and no phenomenon of fiber winding, and the quality of the spinning product can reach a good level.
Description
Technical field:
The invention belongs to the special part of weaving field, especially relate to a kind of carding machine special-purpose cylinder metal needle cloth of soybean fiber that is applicable to middling speed.
Background technology:
Soybean fiber is to be formed through wet spinning by the protein lysate that soybean extract, by the developmental research success of the Hua Kang of Henan Province chemical-biological engineering associating group company.In March, 2000, Henan Province Hua Kang bioengineering Co., Ltd has successfully carried out suitability for industrialized production in the world first.Soybean fiber moisture absorption, good permeability, fiber is pliable and tough, fluffy, light specific gravity, warmth retention property is strong, and gloss is soft, and certain health care is arranged.But the fiber surface coefficient of friction is lower, and dynamic and static coefficient of friction difference is less, and fiber crimp elasticity is relatively poor, feasible pin rake angle α 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 cylinder metal needle cloth divides comb insufficient to soybean fiber, and the fibre migration degree is not high, is not suitable for middling speed production, PR 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 branch that can guarantee and has combed fully, shifts in time, can solve the soybean fiber special use Bearded-needle knitted cloth of fiber winding problem.
The technical scheme of technical solution problem of the present invention is as follows:
The special-purpose cylinder metal needle cloth of a kind of soybean fiber, this card clothing comprise base portion 2 and are distributed on pin tooth 1 above the base portion 2, it is characterized in that the pin tooth adopts two anterior angles and two circular arc cambers configuration, anterior angle α on its pin tooth
1Be anterior angle α under 19～20 degree, the pin tooth
2Be 25 degree, the left circles arc surface β that cuts angle
1Be 45 degree, the right circles arc surface β that cuts angle
2Be 15 degree, the tooth pitch P of pin tooth is 1.47～1.53 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 0.55 millimeter, pin tooth height overall H is 2.48～2.52 millimeters, and the density of pin tooth is that the base portion thickness W of 728 tooth/square inches, described base portion is 0.58～0.62 millimeter, and base portion height C is 1.2 millimeters.
Advantage compared with prior art of the present invention is:
The present invention since the pin tooth adopted two anterior angles and about two circular arc cambers configurations, help this card clothing to gripping, the combing of soybean fiber with in time shift, avoided the wrapping phenomena of soybean fiber, make the spinning yield and quality can reach good level.
Description of drawings:
Fig. 1 is existing conventional card clothing structural representation
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 the special-purpose cylinder metal needle cloth of soybean fiber of the present invention
Among Fig. 2,1-pin tooth, α
1Anterior angle on the-pin tooth, α
2Anterior angle under the-pin tooth,
β
1-left circles arc surface cuts angle, β
2-right circles arc surface cuts angle,
The tooth pitch of P-pin tooth, 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:
The special-purpose cylinder metal needle cloth of a kind of soybean fiber, this card clothing comprise base portion 2 and are distributed on pin tooth 1 above the base portion 2, it is characterized in that the pin tooth adopts two anterior angles and two circular arc cambers configuration, anterior angle α on its pin tooth
1Be anterior angle α under 19～20 degree, the pin tooth
2Be 25 degree, the left circles arc surface β that cuts angle
1Be 45 degree, the right circles arc surface β that cuts angle
2Be 15 degree, the tooth pitch P of pin tooth is 1.47～1.53 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 0.55 millimeter, pin tooth height overall H is 2.48～2.52 millimeters, and the density of pin tooth is that the base portion thickness W of 728 tooth/square inches, described base portion 2 is 0.58～0.62 millimeter, and base portion height C is 1.2 millimeters.
Because the present invention has adopted two preceding angular pin teeth and the two circular arc cambers of left and right sides, be very beneficial for the gripping and the combing of fiber, make this card clothing can utilize the carding machine spinning process, under 280～360 rev/mins of runnings of cylinder middling speed, but the spinning soybean protein yarn.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 (1)
1. the special-purpose cylinder metal needle cloth of a soybean 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 and about two circular arc cambers configurations, anterior angle (α on its pin tooth
1) be anterior angle (α under 19～20 degree, the pin tooth
2) be 25 degree, the left circles arc surface (β that cuts angle
1) be 45 degree, the right circles arc surface (β that cuts angle
2) be 15 degree, the tooth pitch of pin tooth (P) is 1.47～1.53 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 0.55 millimeter, pin tooth height overall (H) is 2.48～2.52 millimeters, and the density of pin tooth is that the base portion thickness (W) of 728 tooth/square inches, described base portion (2) is 0.58～0.62 millimeter, and base portion height (C) is 1.2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155036 CN1233892C (en) | 2002-12-20 | 2002-12-20 | Special cylinder metallic wire of soybean protein fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155036 CN1233892C (en) | 2002-12-20 | 2002-12-20 | Special cylinder metallic wire of soybean protein fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1420217A CN1420217A (en) | 2003-05-28 |
| CN1233892C true CN1233892C (en) | 2005-12-28 |
Family
ID=4752547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02155036 Expired - Fee Related CN1233892C (en) | 2002-12-20 | 2002-12-20 | Special cylinder metallic wire of soybean protein fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1233892C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383300C (en) * | 2005-03-22 | 2008-04-23 | 东华大学 | Special takerin for refined jute tangle fiber |
| US7735201B1 (en) * | 2008-08-06 | 2010-06-15 | Nv Bekaert Sa | Multiple wire card wiring, carding cylinder, and method of making such |
-
2002
- 2002-12-20 CN CN 02155036 patent/CN1233892C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1420217A (en) | 2003-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201753396U (en) | 28E double-color warp knitting machine with fall plate and jacquard | |
| CN106319692B (en) | A kind of needle cloth of Opening Roller in Rotor Spinning | |
| CN1224740C (en) | Special doffer metallic wire of soybean protein fibre | |
| CN1233892C (en) | Special cylinder metallic wire of soybean protein fibre | |
| CN102242422B (en) | High-density cotton carding metallic card clothing | |
| CN2797392Y (en) | Doffer metal card clothing special for fining jute fine hair fiber | |
| CN1080337C (en) | Lace braided fabric and its making method | |
| CN100383300C (en) | Special takerin for refined jute tangle fiber | |
| CN2797391Y (en) | Special cylinder metal card clothing for fining jute fine hair fiber | |
| CN2597494Y (en) | Cylinder metal needle cloth special for pretein-rich soy fibre | |
| CN2739200Y (en) | Doffer metal card clothing special for polynoise fiber | |
| CN208649541U (en) | It is a kind of with the panchromatic blended pure viscose glue vortex spinning yarn of multicomponent | |
| CN201092597Y (en) | Special cylinder metallic wire for refining hemp fiber | |
| CN205088379U (en) | Fancy yarn with memory efficiency | |
| CN2739199Y (en) | Cylinder metal card clothing special for polynosic fiber | |
| CN110438576A (en) | A kind of spinneret, the pipe tobacco prepared using the spinneret and preparation method thereof | |
| CN214142656U (en) | Single-tooth multi-tooth-point cylinder card clothing | |
| CN205741372U (en) | A kind of innovative Efficient textile fiber drawing frame | |
| CN202193894U (en) | Special cylinder rack | |
| CN202164403U (en) | Metal rotary flat clothing | |
| JPH0339491Y2 (en) | ||
| CN201010711Y (en) | Cylinder metal clothing for blending viscose-based chitin fabric and soybean fiber | |
| CN2384954Y (en) | Fine denier fibre special-purpose cylinder metallic card clothing | |
| CN208151582U (en) | A kind of thermal woollen sweater | |
| CN200978310Y (en) | Faller gill type double-row top comb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |