CN2384953Y - Fine denier fibre cylinder metallic card clothing - Google Patents
Fine denier fibre cylinder metallic card clothing Download PDFInfo
- Publication number
- CN2384953Y CN2384953Y CN 99229333 CN99229333U CN2384953Y CN 2384953 Y CN2384953 Y CN 2384953Y CN 99229333 CN99229333 CN 99229333 CN 99229333 U CN99229333 U CN 99229333U CN 2384953 Y CN2384953 Y CN 2384953Y
- Authority
- CN
- China
- Prior art keywords
- card clothing
- millimeters
- teeth
- needle
- base part
- 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
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model relates to a weaving special piece, particularly the bearded-needle knitted cloth which is suitable for a medium speed carding machine. The card clothing comprises a base part and needle teeth which are uniform distributed on the base part, wherein, the front angle of the needle teeth is 20 DEG; the tooth pitch of every two needle teeth is 1.5 millimeters; the width of the base part is 0.6 millimeter; the total height of the card clothing is 2.5 millimeters; the density of the needle teeth is 717 teeth per square inch. The card clothing has the advantages of sufficient carding, metastasis in time, without fiber winding phenomenon, and high level of yarn quality.
Description
The utility model relates to the special part of weaving, refers in particular to a kind of carding machine Bearded-needle knitted cloth that is applicable to middling speed.
At present, domestic when spinning ultra-fine, fine count fiber employed breast swift metallic card clothing mainly be the product that my company produces, my company applied for and has obtained utility model patent with this product to Patent Office of the People's Republic of China in 94 years, patent No. ZL94241694.2, the pin rake angle of this product is 10 °, tooth pitch is 1.6 millimeters, and base portion is wide to be 0.7 millimeter, and pin tooth density is 576 tooth/square inches.Through use after a while, find that this card clothing is ultra-fine to spinning, fine count fiber has certain carding effect, but combing is insufficient, is not suitable for high speed production, PR is lower, and fiber also has slight wrapping phenomena.
The purpose of this utility model is a kind of winding problem that can solve fiber of design, can guarantee fiber divide comb fully, shift in time, remove the fine count fiber cylinder metal needle cloth of cotton knot.
Its main technical schemes comprises base portion and is distributed on pin tooth above the base portion, wherein the anterior angle of pin tooth is 20 degree, and the spacing of per two pin teeth is 1.5 millimeters, and the height overall of card clothing is 2.5 millimeters, the width of base portion is 0.6 millimeter, and the density of pin tooth is 717 tooth/square inches.
The utility model has the advantages that owing to the anterior angle with the pin tooth increases to 20 degree, pin space width, base widths and card clothing total height are reduced to 1.5 millimeters, 0.6 millimeter and 2.5 millimeters respectively, pin tooth density is increased to 717 tooth/square inches, make this card clothing can utilize the carding machine spinning process, under cylinder high speed (300-360 rev/min) running, can spin ultra-fine, fine denier polyester staple fibre, and, can guarantee to divide comb fully through facts have proved, shift in time, no fiber wrapping phenomena, yarn matter reaches very high level.
Fig. 1 is existing card clothing structure chart.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is a structure chart of the present utility model.
Fig. 4 is the B-B cutaway view of Fig. 3.
As shown in the figure: arrange pin tooth 1 on base portion 2 equably, wherein, the anterior angle of pin tooth 1 is 20 degree, and the spacing of per two pin teeth is 1.5 millimeters, and the width of base portion 2 is 0.6 millimeter, and the height overall of card clothing is 2.5 millimeters.
Claims (2)
1. fine count fiber cylinder metal needle cloth comprises base portion (2) and is distributed on pin tooth (1) above the base portion that the anterior angle that it is characterized in that pin tooth (1) is 20 degree, and the tooth pitch of per two pin teeth is 1.5 millimeters, and the height overall of card clothing is 2.5 millimeters.
2. card clothing according to claim 1, the width that it is characterized in that base portion (2) is 0.6 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229333 CN2384953Y (en) | 1999-08-30 | 1999-08-30 | Fine denier fibre cylinder metallic card clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229333 CN2384953Y (en) | 1999-08-30 | 1999-08-30 | Fine denier fibre cylinder metallic card clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384953Y true CN2384953Y (en) | 2000-06-28 |
Family
ID=34018586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99229333 Expired - Fee Related CN2384953Y (en) | 1999-08-30 | 1999-08-30 | Fine denier fibre cylinder metallic card clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384953Y (en) |
-
1999
- 1999-08-30 CN CN 99229333 patent/CN2384953Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |