CN2663456Y - Compact spinning porous loop - Google Patents
Compact spinning porous loop Download PDFInfo
- Publication number
- CN2663456Y CN2663456Y CN 03280811 CN03280811U CN2663456Y CN 2663456 Y CN2663456 Y CN 2663456Y CN 03280811 CN03280811 CN 03280811 CN 03280811 U CN03280811 U CN 03280811U CN 2663456 Y CN2663456 Y CN 2663456Y
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- CN
- China
- Prior art keywords
- compact spinning
- leather
- polyporous
- porous
- ring
- 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 - Lifetime
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Abstract
The utility model is a special device of compact spinning, which is sleeved at the compact spinning unusual type inspiration pipe and covered on air suction opening of the unusual type air suction pipe, using rubber, leather(includes the man made leather and various animal leather) and various fibers as raw materials so as to form a polyporous ring, the finished product of the tissue of the polyporous ring is stable, which can effectively prevent the tissue from distorting, fuzzing and skidding, the service life is long, the raw material is rich, the price is chip, and the making process is relatively simple. The polyporous ring is operated stably with little influence to the finished yarn quality.
Description
Affiliated technical field
This utility model belongs to a kind of professional component that closely spins.
Background technology
In the compact spinning process, when fiber after front roller nip output, little roller, draw the yarn roller and special-shaped aspiration channel forms the control zone jointly, to front roller nip to this section fibre of little roller nip Shu Jinhang control.On special-shaped aspiration channel 4, all there is an inlet scoop each ingot position as shown in Figure 2, covers with porous circle 3 on it, and small gross draws 2 and draw yarn roller 1 and form grip zone, drives porous circle 3 actively accurately according to certain linear velocity revolution.When fiber passed through the special pipe inlet scoop, under the effect of negative-pressure air-flow, fibre bundle was tightly gripped and is compressed state by the porous circle and advances.The porous circle is generally weaved by synthetic thread, forms through arrangement typing later again.Find that in use this short service life with the woven porous apron of synthetic thread, phenomenons such as being out of shape in a organized way in the running, fluffing, skidding takes place, these defectives are totally unfavorable to yarn evenness.
Summary of the invention
This utility model proposes in order to address these problems exactly, we adopt rubber, leather (comprising dermatine and various animal's leather) and other fiber to make the porous circle as raw material in this utility model, go out or weave out the hole that shape, size, distribution and density etc. all meet demand thereon according to spinning process then, so just avoided weaving the defective that the porous circle is produced by synthetic thread.The width of annular porous circle is generally 20～25mm, thickness 0.2～1.5mm.Simultaneously, these several raw materials are abundant, and manufacture process is fairly simple comparatively speaking, and the finished product structure stability is better, can not be out of shape along with the variation of environment for use, service time, scared.Generally speaking, the coefficient of friction of rubber and leather is bigger than synthetic thread, so the porous circle frictional force of utilizing this material to make is big, the porous circle is stable, and skidding can significantly reduce.This shows that this utility model can solve fully with the synthetic thread is the many disadvantages that raw material is made the porous circle, less to the influence of yarn quality.
Description of drawings
Be described further this use is novel below in conjunction with accompanying drawing.
Fig. 1 is a porous circular structure schematic diagram
Fig. 2 is a porous circle work schematic diagram
Fig. 3 is a porous circle scheme of installation
1. draw the yarn roller among the figure, 2. little roller, 3. porous circle, 4. special-shaped aspiration channel
This porous circular structure as shown in Figure 1, thickness 0.2～1.5mm on the ring-type matrix of width 20～25mm, is uniformly distributed with many apertures, the shape in hole is generally circle, rhombus and rectangle.Installation site such as Fig. 3, porous circle 1 are enclosed within special-shaped aspiration channel 2 and small gross draws on 3.Because porous circle 1 quality is soft, its profile is determined by the shape of special-shaped aspiration channel 2 when mounted.Duty as shown in Figure 2, small gross draws 2 actively to rotate, porous circle 3 draws under the 2 jaws tractions of forming drawing yarn roller 1 and small gross, relies on the positive rotation of frictional force, has effectively like this reduced the phenomenon that running is skidded.
Claims (3)
1, a kind of porous circle that closely spins is characterized in that: evenly be furnished with micropore on the annular porous circle.
2, compact spinning porous circle according to claim 1 is characterized in that: the thick 0.2～1.5mm of porous circle, and wide 20～25mm, the micropore distribution density is 3000～3500 every square centimeter, micropore is shaped as circular hole, diamond hole and rectangular opening.
3, compact spinning porous circle according to claim 1 is characterized in that: the porous circle is made of leather, rubber and fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03280811 CN2663456Y (en) | 2003-09-19 | 2003-09-19 | Compact spinning porous loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03280811 CN2663456Y (en) | 2003-09-19 | 2003-09-19 | Compact spinning porous loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663456Y true CN2663456Y (en) | 2004-12-15 |
Family
ID=34332639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03280811 Expired - Lifetime CN2663456Y (en) | 2003-09-19 | 2003-09-19 | Compact spinning porous loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663456Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632201B (en) * | 2004-12-21 | 2011-01-26 | 无锡集聚纺织器械有限公司 | Method for making high strength grid loops for compact spinning |
-
2003
- 2003-09-19 CN CN 03280811 patent/CN2663456Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1632201B (en) * | 2004-12-21 | 2011-01-26 | 无锡集聚纺织器械有限公司 | Method for making high strength grid loops for compact spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RIFA TEXTILE MACHINERY CO., LTD., ZHEJIANG Free format text: FORMER OWNER: RIFA HOLDINGS GROUP CO LTD, ZHEJIANG Effective date: 20070921 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070921 Address after: 312500, Xinchang Zhejiang hi tech Park (Nan Yan) Date Digital Park Patentee after: Zhejiang Rifa Textile Machinery Co., Ltd. Address before: 312500 Xinchang Industrial Zone (downstream), Xinchang County, Zhejiang Province Patentee before: Zhejiang Rifa Holding Group Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG RIFA TEXTILE MACHINERY CO., LTD. Free format text: FORMER NAME: RIFA TEXTILE MACHINES CO., LTD., ZHEJIANG PROV. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 312500, Xinchang Zhejiang hi tech Park (Nan Yan) Date Digital Park Patentee after: Zhejiang Rifa Textile Machinery Co.,Ltd. Address before: 312500, Xinchang Zhejiang hi tech Park (Nan Yan) Date Digital Park Patentee before: Zhejiang Rifa Textile Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130919 Granted publication date: 20041215 |