CN202157171U - Bidirectional movement sinker for weft knitting - Google Patents
Bidirectional movement sinker for weft knitting Download PDFInfo
- Publication number
- CN202157171U CN202157171U CN2011202391247U CN201120239124U CN202157171U CN 202157171 U CN202157171 U CN 202157171U CN 2011202391247 U CN2011202391247 U CN 2011202391247U CN 201120239124 U CN201120239124 U CN 201120239124U CN 202157171 U CN202157171 U CN 202157171U
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- CN
- China
- Prior art keywords
- sinker
- weft knitting
- bidirectional
- movement
- bidirectional movement
- 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 utility model discloses a bidirectional movement sinker for weft knitting, which belongs to the field of weft knitting technology. According to the technical scheme of the utility model, the bidirectional movement sinker for weft knitting comprises a sinker body. A jaw sheet is arranged on the upper end of the sinker body. The front side of the sinker body is equipped with a support boss. The bidirectional movement sinker is characterized in that an elastomer is arranged on the rear side of the sinker body. The bidirectional movement sinker is simple in structure and is suitable for the weft knitting of fabrics of different densities. Therefore, the bidirectional movement sinker is used for weft knitting.
Description
Technical field
The utility model relates to a kind of weft knitting and uses sinker, more particularly, relates in particular to a kind of weft knitting and uses the bidirectional-movement sinker.
Background technology
The characteristics of sinker bidirectional-movement are that realization high speed easily, lasso tension force are little, and lopping tension force is little, and the yarn low slightly for some brute forces also can normally weave.Existing sinker; Its structure generally is to be respectively equipped with triangle in the both sides of supporting lug; Realize advancing and retreat of sinker through two triangles, but the sinker of this structure still exists and treats improved place in the application of reality: common large circle machine is just regulated sinking depth and is given yarn tension when the fabric of the various different densities of braiding; To such an extent as to when the special rare fabric of braiding,, advance not enough and can not normally weave thereby cause because the propelling triangle length of sinker is fixed.If the push-in stroke of adjustment sinker promptly increases the length that advances triangle, when the closeer fabric of braiding, can infer yarn again and can not normally weave.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, but provides a kind of weft knitting of self adaptation different densities fabric simple in structure to use the bidirectional-movement sinker.
The technical scheme of the utility model is achieved in that a kind of weft knitting uses the bidirectional-movement sinker, comprises body, is provided with chin in the body upper end, is provided with support rim in the body front side, it is characterized in that described body rear side is provided with elastomer.
Above-mentioned weft knitting is with in the bidirectional-movement sinker, and the thickness of said chin is thicker than the thickness of body.
Above-mentioned weft knitting is with in the bidirectional-movement sinker, the overall structure that described flexure strip and body are formed in one.
Above-mentioned weft knitting is with in the bidirectional-movement sinker, and described elastomer is a spring.
After the utility model adopts said structure; Through original propelling triangle is replaced with elastomer; Make sinker realize soft propelling, promptly confirm push-in stroke, make sinker to carry out self adaptation and advance according to the density of fabric according to the density of fabric; Occur thereby prevent push-in stroke phenomenon not enough or that infer yarn, enlarged the scope of machine weaving different densities fabric; Further, the chin thickening with original then more is applicable to the braiding than the hard yarn line.Because behind the sinker bidirectional-movement, adjacent sinker height is different during lopping, thus to the fineness of suitable yarn can not produce too many influence.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is the right side structural representation of Fig. 1;
Fig. 3 is the structural representation of the utility model specific embodiment 2.
Among the figure: body 1, chin 2, support rim 3, elastomer 4.
The specific embodiment
Consult illustrated in figures 1 and 2ly, the bidirectional-movement sinker is used in a kind of weft knitting of the utility model, comprises body 1, is provided with chin 2 in the body upper end, is provided with support rim 3 at body 1 rear side, is provided with elastomer 4 at body 1 rear side; Elastomer 4 in the present embodiment is a flexure strip, the overall structure that flexure strip and body 1 are formed in one, and certainly, flexure strip also can adopt other this area fixed form commonly used to fix for example screw connection, bolt connection, welding etc.; The thickness of chin 2 is thicker than the thickness of body 1 simultaneously; Because weft knitting is the order lopping; The sinker bidirectional-movement make adjacent sinker when lopping chin 2 not on same horizontal plane; Thereby can be with chin 2 thickenings; Can increase the kinking radius on sinker like this, strengthen, not influence the appearance yarn gap between pin and the sinker simultaneously again braiding ability than the hard yarn line.To adapt to braiding initial modulus bigger, just harder yarn, the coarse yarn that can not influence also simultaneously that machine can process, thus improvement is to the adaptability of the bigger yarns of initial modulus.
During concrete the use, the heavy anti-sheet of bidirectional-movement of the utility model is installed on the circular knitting machine, triangle control its rising, the descending motion through the bottom, leaves the syringe center; And get into the syringe center is to rely on the elastic force of flexure strip to accomplish.
Consult shown in Figure 3ly, a kind of weft knitting of the utility model is with the heavy anti-sheet of bidirectional-movement, and its structure and embodiment 1 are basic identical, and difference is that described elastomer 4 is a spring; Its occupation mode and effect and embodiment 1 are basic identical.
The above only is the preferred embodiments of the utility model, so all equivalences of being done with the described structure of the utility model application range, characteristic and principle change or modify, includes in the utility model application range.
Claims (5)
1. the bidirectional-movement sinker is used in a weft knitting, comprises body (1), is provided with chin (2) in body (1) upper end, is provided with support rim (3) in body (1) front side, it is characterized in that described body (1) rear side is provided with elastomer (4).
2. the bidirectional-movement sinker is used in weft knitting according to claim 1, it is characterized in that, the thickness of said chin (2) is thicker than the thickness of body (1).
3. the bidirectional-movement sinker is used in weft knitting according to claim 1 and 2, it is characterized in that, described elastomer (4) is a flexure strip.
4. the bidirectional-movement sinker is used in weft knitting according to claim 3, it is characterized in that the overall structure that described flexure strip and body (1) are formed in one.
5. the bidirectional-movement sinker is used in weft knitting according to claim 1 and 2, it is characterized in that, described elastomer (4) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202391247U CN202157171U (en) | 2011-07-07 | 2011-07-07 | Bidirectional movement sinker for weft knitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202391247U CN202157171U (en) | 2011-07-07 | 2011-07-07 | Bidirectional movement sinker for weft knitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157171U true CN202157171U (en) | 2012-03-07 |
Family
ID=45764813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202391247U Expired - Fee Related CN202157171U (en) | 2011-07-07 | 2011-07-07 | Bidirectional movement sinker for weft knitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938358A (en) * | 2014-04-11 | 2014-07-23 | 冯加林 | Sinker |
-
2011
- 2011-07-07 CN CN2011202391247U patent/CN202157171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938358A (en) * | 2014-04-11 | 2014-07-23 | 冯加林 | Sinker |
| CN103938358B (en) * | 2014-04-11 | 2016-01-20 | 冯加林 | A kind of sinker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20120707 |