CN102390766B - Roving bobbin - Google Patents
Roving bobbin Download PDFInfo
- Publication number
- CN102390766B CN102390766B CN 201110223683 CN201110223683A CN102390766B CN 102390766 B CN102390766 B CN 102390766B CN 201110223683 CN201110223683 CN 201110223683 CN 201110223683 A CN201110223683 A CN 201110223683A CN 102390766 B CN102390766 B CN 102390766B
- Authority
- CN
- China
- Prior art keywords
- thread segment
- flyer bobbin
- bobbin
- bobbin body
- threaded section
- 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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Abstract
The invention discloses a roving bobbin which comprises a bobbin body and a mounting part arranged at the bottom of the bobbin body. The upper end of the bobbin body is provided with a first threaded section. The middle of the bobbin body is provided with a second threaded section. The lower end of the bobbin body is provided with a third threaded section. The first threaded section is provided with a ring-shaped groove. A felt ring is arranged in the ring-shaped groove so as to be convenient to make up, and the doffing efficiency is improved. The bottom of the mounting part is provided with a plurality of mounting grooves. Slivers are difficult to slip and the additional draft can be prevented, so that the quality of the silvers is improved.
Description
Technical field
The invention belongs to the textile machinery accessories field, relate in particular to a kind of flyer bobbin.
Background technology
In the prior art, general flyer bobbin comprises body and is arranged at the installation portion of body bottom, the outside face of described body is smooth side, yet in the routine use process, it is found that because the outside face of body is comparatively smooth, after low count yarn is wound on the flyer bobbin, rove slides easily, and in the spinning frame operation, on the creel during unwinding, use this kind flyer bobbin additional draft to occur easily, thereby affect the quality of yarn when low count yarn.
Therefore, be necessary to provide a kind of flyer bobbin that solves the problems of the technologies described above.
Summary of the invention
Technical matters to be solved by this invention is: a kind of flyer bobbin that prevents additional draft is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of flyer bobbin, it comprises: body and be installed on the installation portion of body bottom, the upper end of described body is provided with the first thread segment, the centre of described body is provided with the second thread segment, and the lower end of described body is provided with the 3rd thread segment, and described the first thread segment is provided with circular groove, the felt circle is installed in the described circular groove, and the bottom of described installation portion is provided with several mounting grooves.
The invention has the beneficial effects as follows: the upper end by described body is provided with the first thread segment, the centre of described body is provided with the second thread segment, the lower end of described body is provided with the 3rd thread segment, described the first thread segment is provided with circular groove, the felt circle is installed in the described circular groove, the bottom of described installation portion is provided with several mounting grooves, can prevent additional draft, thereby improves the quality of yarn.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of flyer bobbin.
Fig. 2 is the structural representation of looking up of flyer bobbin.
Among Fig. 1 to Fig. 2: 1, body, 100, flyer bobbin, 2, installation portion, 20, mounting groove, the 3, first thread segment, the 4, second thread segment, the 5, the 3rd thread segment, 6, the felt circle.
The specific embodiment
See also Fig. 1 and Fig. 2, a kind of flyer bobbin 100, this flyer bobbin 100 comprises: body 1 and be installed on the installation portion 2 of body 1 bottom, the upper end of described body 1 is provided with the first thread segment 3, and the centre of described body 1 is provided with the second thread segment 4, and the lower end of described body 1 is provided with the 3rd thread segment 5, described the first thread segment 3 is provided with circular groove, felt circle 6 is installed in the described circular groove, is convenient to repiece, improve the efficient of doffing.The bottom of described installation portion 2 is provided with several mounting grooves 20.The setting of described first, second, third thread segment can prevent that low count yarn from moving up and down with respect to flyer bobbin 100, and the setting of described felt circle 6 can make low count yarn orderly unwinding on creel, thereby can prevent that additional draft from improving the quality of yarn.
Claims (1)
1. flyer bobbin, it is characterized in that: this flyer bobbin comprises: body and be installed on the installation portion of body bottom, the upper end of described body is provided with the first thread segment, the centre of described body is provided with the second thread segment, the lower end of described body is provided with the 3rd thread segment, described the first thread segment is provided with circular groove, and the felt circle is installed in the described circular groove, and the bottom of described installation portion is provided with several mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223683 CN102390766B (en) | 2011-08-05 | 2011-08-05 | Roving bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223683 CN102390766B (en) | 2011-08-05 | 2011-08-05 | Roving bobbin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390766A CN102390766A (en) | 2012-03-28 |
| CN102390766B true CN102390766B (en) | 2013-03-20 |
Family
ID=45858179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110223683 Expired - Fee Related CN102390766B (en) | 2011-08-05 | 2011-08-05 | Roving bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390766B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482428B (en) * | 2013-09-06 | 2016-02-03 | 青岛环球集团股份有限公司 | A kind of negative pressure threading yarn pipe |
| CN103738801A (en) * | 2013-12-26 | 2014-04-23 | 苏州木仁子金属材料科技有限公司 | Flyer bobbin |
| CN114084752A (en) * | 2019-08-23 | 2022-02-25 | 苏州天裕塑胶有限公司 | Winding core pipe with uniform and rough surface |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2066852U (en) * | 1990-01-20 | 1990-12-05 | 天津市第二棉纺织厂 | Warp tube with thread cutting groove |
| CN1076740A (en) * | 1992-06-04 | 1993-09-29 | 刘雁华 | The grooving of ring bobbin and process for treating surface |
| CN2138131Y (en) * | 1992-09-23 | 1993-07-14 | 朱建新 | Yarn warp tube with antitaking-off ring |
| CN2259392Y (en) * | 1996-07-05 | 1997-08-13 | 解桂林 | Textile bobbin |
| CN2448809Y (en) * | 2000-10-27 | 2001-09-19 | 台州市路桥百步轻工塑料厂 | Flax ring bobbin |
| CN201027127Y (en) * | 2007-02-12 | 2008-02-27 | 浙江三友塑业股份有限公司 | Spun yarn tube |
| CN201228178Y (en) * | 2008-03-31 | 2009-04-29 | 东营启隆纺织有限公司 | Double felt flyer bobbin |
| CN201309778Y (en) * | 2008-11-24 | 2009-09-16 | 安徽丹凤集团桐城玻璃纤维有限公司 | Yarn cop |
| CN102114998A (en) * | 2009-12-31 | 2011-07-06 | 常熟市方园纺织器材厂 | Bobbin |
| CN102070047A (en) * | 2010-12-06 | 2011-05-25 | 张家港市金陵纺织有限公司 | Spool easy for threading end |
| CN202245553U (en) * | 2011-08-05 | 2012-05-30 | 张家港市天一纺织有限公司 | Roving bobbin |
-
2011
- 2011-08-05 CN CN 201110223683 patent/CN102390766B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390766A (en) | 2012-03-28 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150805 |
|
| EXPY | Termination of patent right or utility model |