CN202247161U - Upper yarn clamping sheet of giver head for spinning - Google Patents
Upper yarn clamping sheet of giver head for spinning Download PDFInfo
- Publication number
- CN202247161U CN202247161U CN2011203176017U CN201120317601U CN202247161U CN 202247161 U CN202247161 U CN 202247161U CN 2011203176017 U CN2011203176017 U CN 2011203176017U CN 201120317601 U CN201120317601 U CN 201120317601U CN 202247161 U CN202247161 U CN 202247161U
- Authority
- CN
- China
- Prior art keywords
- weft
- lamellar body
- upper yarn
- yarn clamping
- embossed surface
- 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 an upper yarn clamping sheet of a giver head for spinning. The upper yarn clamping sheet comprises a strip-shaped sheet body, wherein one end of the sheet body is tilted, a strip-shaped groove is formed on the sheet body, a first embossed surface and a second embossed surface are respectively arranged on the surface of the sheet body, a middle smooth surface is arranged between the first embossed surface and the second embossed surface, and an end smooth surface is located outside the second embossed surface. By using the upper yarn clamping sheet disclosed by the utility model, the problem that because the vertical and cross sections of the flat filament are different greatly from those of the conventional chemical fiber yarn and natural silk, the running rate and the product quality are influenced by weft sloughing and unsuccessful connection when the flat filament is used as the weft is solved.
Description
Technical field
The utility model relates to the rapier weft inserting field, specifically belongs to the last yarn clipping sheet of weaving with weft-sending sword head.
Background technology
Rapier weft inserting is that gripper head grips tram as weft insertion device, under the promotion of arrow shaft, passes through shed open, and tram is introduced shed open, makes longitude and latitude be woven into fabric.At present especially the line density difference of polychrome latitude raw material big, that the cross section is inequality to be replaced weft insertion error many for rapier weft inserting, and the loom running rate is not high.Flat filament differs greatly with conventional chemical fibre silk, the face in length and breadth of natural silk, can make silk thread be stretched easily when weaving and stretch out to produce to be out of shape, and appearance broken end and slippage are given to weave and impacted.
The utility model content
The purpose of the utility model provides a kind of the weaving with the last yarn clipping sheet of weft-sending sword head, solved because the problem that flat filament is inequality with the cross section in length and breadth of conventional chemical fibre silk, natural silk, difference your writing tram causes occurring sluff-offs, handing-over can not successfully influence the quality of running rate and product.
The technical scheme of the utility model is following:
Weaving is with the last yarn clipping sheet of weft-sending sword head; The lamellar body that comprises bar shaped; One end perk of said lamellar body has the groove of bar shaped on the lamellar body, be respectively equipped with the first embossing face, the second embossing face on the surface of lamellar body; Between the first embossing face and the second embossing face is the middle part shiny surface, and the second embossing face outside is the smooth end face.
The length of described groove is less than the length overall of lamellar body.
The last yarn clipping sheet of the utility model is provided with embossing; Increased the skin friction resistance between tram and the yarn clipping sheet; Be applicable to the wefting insertion of flat filament; Shiny surface is applicable to the wefting insertion of conventional yarn, has solved because the problem that flat filament is inequality with the cross section in length and breadth of conventional chemical fibre silk, natural silk, difference your writing tram causes occurring sluff-offs, handing-over can not successfully not influence the quality of running rate and product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, weaving comprises the lamellar body 1 of bar shaped with the last yarn clipping sheet of weft-sending sword head; One end, 2 perks of lamellar body 1; Have the groove 3 of bar shaped on the lamellar body, the length of groove 3 is less than the length overall of lamellar body, is respectively equipped with the first embossing face 4, the second embossing face 5 on the surface of lamellar body; Be that middle part shiny surface 6, the second embossing faces 5 outsides are the smooth end face between the first embossing face and the second embossing face.
Claims (2)
1. weaving is with the last yarn clipping sheet of weft-sending sword head; The lamellar body that comprises bar shaped; It is characterized in that: an end perk of said lamellar body, have the groove of bar shaped on the lamellar body, be respectively equipped with the first embossing face, the second embossing face on the surface of lamellar body; Between the first embossing face and the second embossing face is the middle part shiny surface, and the second embossing face outside is the smooth end face.
2. weaving according to claim 1 is with the last yarn clipping sheet of weft-sending sword head, and it is characterized in that: the length of described groove is less than the length overall of lamellar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176017U CN202247161U (en) | 2011-08-27 | 2011-08-27 | Upper yarn clamping sheet of giver head for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176017U CN202247161U (en) | 2011-08-27 | 2011-08-27 | Upper yarn clamping sheet of giver head for spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247161U true CN202247161U (en) | 2012-05-30 |
Family
ID=46108430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203176017U Expired - Fee Related CN202247161U (en) | 2011-08-27 | 2011-08-27 | Upper yarn clamping sheet of giver head for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247161U (en) |
-
2011
- 2011-08-27 CN CN2011203176017U patent/CN202247161U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130827 |