CN2479033Y - Rotor of rotor spinner - Google Patents
Rotor of rotor spinner Download PDFInfo
- Publication number
- CN2479033Y CN2479033Y CN 01237711 CN01237711U CN2479033Y CN 2479033 Y CN2479033 Y CN 2479033Y CN 01237711 CN01237711 CN 01237711 CN 01237711 U CN01237711 U CN 01237711U CN 2479033 Y CN2479033 Y CN 2479033Y
- Authority
- CN
- China
- Prior art keywords
- cup
- open
- spinning frame
- projection
- rotor
- 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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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
A cup of a rotor spinner comprises a cup seat and a cup body, wherein the cup body is provided with a front pyramidal surface and a rear pyramidal surface. A cotton condensing groove is arranged between the front pyramidal surface and the rear pyramidal surface and is equipped with embossments. The utility model can spin bunchy yarn.
Description
The utility model relates to the spinning utensil on a kind of open-end spinning frame.
Cup on the open-end spinning frame rotates at a high speed when working, fiber enters cup after combing, cohesion twisting forms yarn in the fibre-condensing groove at cup under air-flow and the centrifugal action, the kind grade of fiber and the geometry of fibre-condensing groove are mated mutually, to spin out the yarn of all size, but on the open-end spinning frame of the even yarn of spinning tradition, existing cup also can not made the yarn of ring shape.
The purpose of this utility model is to provide a kind of open-end spinning frame cup that can spin out bunchy yarn on the open-end spinning frame of the even yarn of spinning tradition.
In order to achieve the above object, the utility model by the following technical solutions: a kind of open-end spinning frame cup, comprise cup and cup, inner cone and rear cone are arranged on the cup, have the fibre-condensing groove between inner cone and the rear cone, in the fibre-condensing groove, have projection.
After adopting said structure, owing to have projection in the fibre-condensing groove, make the interior twisted yarn section air ring of cup obtain certain control, variation has taken place in the yarn formation structure form thereupon, has formed along the Fancy Yarns of length to the regular variation of thread density, i.e. bunchy yarn.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the structural representation of open-end spinning frame cup of the present utility model;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line.
As shown in Figure 1, 2, open-end spinning frame cup of the present utility model comprises cup 7 and cup 2, and inner cone 1 and rear cone 3 are arranged on the cup 2, has fibre-condensing groove 6 between inner cone 1 and the rear cone 3, has projection 5 in fibre-condensing groove 6.These projection 5 one ends are big, and stage casing to the other end dwindles gradually, are " tadpole " shape.One end of this projection 5 is made of ball 5-1, and the stage casing and the other end are made of plastic cement thing 5-2.Projection 5 is a whole thing also.Projection 5 generally has two, and symmetric arrangement, and the quantity of projection 5 also can be provided with as required, as 1 to 10.The installing hole 4 that also has assembling cup axle usefulness on the cup 7.
Claims (4)
1, a kind of open-end spinning frame cup, comprise cup (7) and cup (2), inner cone (1) and rear cone (3) are arranged on the cup (2), have fibre-condensing groove (6) between inner cone (1) and the rear cone (3), it is characterized in that: in fibre-condensing groove (6), have projection (5).
2, open-end spinning frame cup according to claim 1 is characterized in that: described projection (5) one ends are big, and stage casing to the other end dwindles gradually, is " tadpole " shape.
3, open-end spinning frame cup according to claim 2 is characterized in that: an end of described projection (5) is made of ball (5-1), and the stage casing and the other end are made of plastic cement thing (5-2).
4, according to claim 1 or 2 or 3 described open-end spinning frame cups, it is characterized in that: described projection (5) has two, and symmetric arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237711 CN2479033Y (en) | 2001-05-08 | 2001-05-08 | Rotor of rotor spinner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237711 CN2479033Y (en) | 2001-05-08 | 2001-05-08 | Rotor of rotor spinner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2479033Y true CN2479033Y (en) | 2002-02-27 |
Family
ID=33650464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237711 Expired - Fee Related CN2479033Y (en) | 2001-05-08 | 2001-05-08 | Rotor of rotor spinner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2479033Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213270A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Rotary cup |
| CN104213291A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Fancy yarn and spinning method of fancy yarn |
| CN104213269A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Rotary cup |
| CN104213294A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Fancy yarn and spinning method thereof |
| CN104264297A (en) * | 2014-08-22 | 2015-01-07 | 东华大学 | Revolving cup |
| CN104264295A (en) * | 2014-08-22 | 2015-01-07 | 东华大学 | Revolving cup |
| CN104762703A (en) * | 2015-04-09 | 2015-07-08 | 苏州科明纺织有限公司 | Dismountable spinning rotor |
| CN115821436A (en) * | 2022-11-25 | 2023-03-21 | 江南大学 | Production control device and method for rotor spinning bunchy yarn |
-
2001
- 2001-05-08 CN CN 01237711 patent/CN2479033Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213270A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Rotary cup |
| CN104213291A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Fancy yarn and spinning method of fancy yarn |
| CN104213269A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Rotary cup |
| CN104213294A (en) * | 2014-08-22 | 2014-12-17 | 东华大学 | Fancy yarn and spinning method thereof |
| CN104264297A (en) * | 2014-08-22 | 2015-01-07 | 东华大学 | Revolving cup |
| CN104264295A (en) * | 2014-08-22 | 2015-01-07 | 东华大学 | Revolving cup |
| CN104762703A (en) * | 2015-04-09 | 2015-07-08 | 苏州科明纺织有限公司 | Dismountable spinning rotor |
| CN115821436A (en) * | 2022-11-25 | 2023-03-21 | 江南大学 | Production control device and method for rotor spinning bunchy yarn |
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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 |