CN101250792A - Neilsbed plug-in sheet - Google Patents
Neilsbed plug-in sheet Download PDFInfo
- Publication number
- CN101250792A CN101250792A CNA2008100233665A CN200810023366A CN101250792A CN 101250792 A CN101250792 A CN 101250792A CN A2008100233665 A CNA2008100233665 A CN A2008100233665A CN 200810023366 A CN200810023366 A CN 200810023366A CN 101250792 A CN101250792 A CN 101250792A
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- CN
- China
- Prior art keywords
- needle
- pin
- knitting
- sheet
- neilsbed plug
- 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.)
- Pending
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Disclosed is a needle bed insert belonging to the element technique field of a flat knitting machine, which comprises an insert body whose the front end is provided with a needle protector and a sedimentation bar, and is characterized in that the front end of the needle protector is added with a needle protector jet. The needle bed insert has advantages of avoiding the knitting needle from swaying, preventing the knitting needle from breaking and/or leaking the needle, assuring the quality of the knitted material due to adding the needle protector jet in the front end of the needle protector, thereby the knitting needle can be protected when the knitting needle lies in the turnover and the needle-connection conditions.
Description
Technical field
The invention belongs to the parts technical field of controlled flat knitting machine, be specifically related to a kind of Neilsbed plug-in sheet.
Background technology
Known to the industry; the knitting needle of the knitting mechanism of controlled flat knitting machine turn over pin, to stretch out the distance that the distance of the needle tray of needle-bar the time stretches out needle tray than normal braiding when connecing pin much longer; and the effect of Neilsbed plug-in sheet is the protection knitting needle, controls knitting needle as much as possible and arrogates to oneself or claim beat.Yet, Neilsbed plug-in sheet in the prior art is because structure is unreasonable and very difficult that knitting needle is being turned over pin, playing the desirable pin effect of protecting when connecing pin, promptly be difficult to suppress effectively the head swing of knitting needle, therefore the probability of broken needle, dropped stitch is higher, in case dropped stitch occurs, so just, can on fabric, stay the cavity, influence the quality of fabric.
Summary of the invention
Task of the present invention is will provide a kind of and turn over pin at knitting needle, can embody effectively when connecing pin and protect the pin effect and use the Neilsbed plug-in sheet of avoiding the knitting needle swing, helping to prevent the knitting needle fracture and guarantee the braided fabric quality.
Task of the present invention is finished like this, and a kind of Neilsbed plug-in sheet comprises the inserted sheet body, and the front end of this inserted sheet body has the syringe needle of protecting and sinker bar, and characteristics are: the described front end that protects syringe needle has additional one and protects pin and chew.
It is of the present invention that to protect that pin chews be to contract to extend at the inswept that protects syringe needle to form.
It is of the present invention that to protect the length that pin chews be 5.5-7.5mm.
It is of the present invention that to protect the length that pin chews be 6-7mm.
It is of the present invention that to protect the length that pin chews be 6.5mm.
The present invention has been owing to set up at the front end that protects syringe needle and to protect pin and chew, and therefore, can to avoid the knitting needle swing, prevent knitting needle fracture and/or dropped stitch to the takeing good care of of knitting needle when turning over, connecing the needle-like attitude when knitting needle is in, and guarantees quality of braided fabric.
Description of drawings
Accompanying drawing is Neilsbed plug-in sheet of the present invention and application examples schematic diagram.
The specific embodiment
Ask for an interview accompanying drawing, the inserted sheet body 1 of Neilsbed plug-in sheet of the present invention is not have with prior art not insert in the inserted slot 21 that is embedded in needle-bar 2 under user mode, is that the left end one of current icon location status constitutes and protects syringe needle 11 and sinker bar 12 at the front end of inserted sheet body 1.Technical essential as technical characterictic of the present invention: have additional one at the described front end that protects syringe needle 11 and protect pin and chew 111, this protects pin and chews 111 and come down to protecting on the syringe needle 11 with formed by the wide narrow form that contracts that narrows down gradually, that is to say and protect pin to chew 111 be to extend and constitute protecting on the syringe needle 11 directly one, is the lengthening structure that protects syringe needle 11.
Industry is known, and when the normal woven condition, the distance that its knitting needle head 31 leans out outside needle-bar 2 is shorter as the knitting needle 3 of the knitting mechanism of controlled flat knitting machine, yet turns over pin when entering, when connecing the needle-like attitude, and to lean out the distance of needle-bar 2 longer for knitting needle head 31 so.Therefore; if only with the effect of protecting syringe needle 11; just be difficult to play protection to knitting needle head 31; yet the applicant is turning in view of the knitting needle head 31 of knitting needle in the prior art 3; the situation that often occurs fracture when connecing the pin duty; just in the Front-end Design of protecting syringe needle 11 protect pin and chew 111; and this reasonable length that protects syringe needle 111 is chosen in 5.5-7.5mm; be 6-7mm preferably; be preferably 6.5mm; present embodiment is 6.5mm, because too shortly do not have a due pin effect of protecting, otherwise; long meeting impacts the knitting of knitting needle head 31, promptly causes retaining to close to knitting needle head 31.
By above-mentioned explanation, can know that knitting needle 3 is at the distance approximately long 5.5-7.5mm of the distance of turning over pin, to needle-bar 2 outside stretching out when connecing pin more than normal when braiding, and the distance that this stretch out more is exactly chewed 111 property takeed good care of compensation by the pin that protects of the present invention.
Not having in Neilsbed plug-in sheet of the present invention and the prior art being protected pin through the applicant chews 111 Neilsbed plug-in sheet carried out using contrast (under confidential state) on the horizontal volume machine of knitting needle, it is very surprised that the result makes us, utilize Neilsbed plug-in sheet of the present invention to weave through 15 days (8h/ days), find no 31 fractures of knitting needle head, and adopt the Neilsbed plug-in sheet in the prior art three totally seven pieces of knitting needle fractures to occur; Utilize Neilsbed plug-in sheet of the present invention not find to exist on the fabric and leak the cavity of compiling, cavity, ten places exists and the Neilsbed plug-in sheet in the use prior art is nearly found to have.Therefore, can say that technical scheme provided by the invention is very good.
Claims (5)
1, a kind of Neilsbed plug-in sheet comprises inserted sheet body (1), and the front end of this inserted sheet body (1) has syringe needle of protecting (11) and sinker bar (12), it is characterized in that: the described front end that protects syringe needle (11) has additional one and protects pin and chew (111).
2, Neilsbed plug-in sheet according to claim 1 is characterized in that describedly protecting pin to chew (111) being to contract to extend at the inswept that protects syringe needle (11) to form.
3, Neilsbed plug-in sheet according to claim 1 and 2 is characterized in that describedly protecting pin to chew the length of (111) being 5.5-7.5mm.
4, Neilsbed plug-in sheet according to claim 3 is characterized in that describedly protecting pin to chew the length of (111) being 6-7mm.
5, Neilsbed plug-in sheet according to claim 4 is characterized in that describedly protecting pin to chew the length of (111) being 6.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100233665A CN101250792A (en) | 2008-04-01 | 2008-04-01 | Neilsbed plug-in sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100233665A CN101250792A (en) | 2008-04-01 | 2008-04-01 | Neilsbed plug-in sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101250792A true CN101250792A (en) | 2008-08-27 |
Family
ID=39954379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100233665A Pending CN101250792A (en) | 2008-04-01 | 2008-04-01 | Neilsbed plug-in sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101250792A (en) |
-
2008
- 2008-04-01 CN CNA2008100233665A patent/CN101250792A/en active Pending
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |