CN103088545A - Latch needle - Google Patents
Latch needle Download PDFInfo
- Publication number
- CN103088545A CN103088545A CN 201110339550 CN201110339550A CN103088545A CN 103088545 A CN103088545 A CN 103088545A CN 201110339550 CN201110339550 CN 201110339550 CN 201110339550 A CN201110339550 A CN 201110339550A CN 103088545 A CN103088545 A CN 103088545A
- Authority
- CN
- China
- Prior art keywords
- needle
- latch
- shank
- groove
- present
- 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.)
- Withdrawn
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The invention relates to a latch needle for a knitting machine. The latch needle is provided with a needle rod, and a needle hook, a needle latch and a needle tray are arranged on the needle rod. The latch needle is characterized in that a groove for accommodating the needle latch is further arranged on the needle rod. The latch needle has the advantage that resistance can be prevented when a loop runs.
Description
Technical field
The present invention relates to a kind of knitting machine, relate in particular to a kind of latch needles.
Background technology
At present, the latch needles of prior art, when opening needle latch, the meeting sudden enlargement when closing needle latch is also.The unexpected expansion of coil causes yarn tension suddenly to raise, and yarn tension can cause the coil fracture.Only have by reducing knitting speed and could stop this coil fracture.This is disadvantageous especially, because the production time that the knitting speed that reduces has but improved knitted fabric.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical problem, improved a kind of latch needles, reduced the resistance of coil when closing and open needle latch.
Content of the present invention is: a kind of latch needles, have a shank, and shank is provided with a pinhock, a needle latch and a needle tray, it is characterized in that, also is provided with a groove of accommodating needle latch on shank.
Described groove has a straight section, and the length of described section equals the downside of the needle latch opened at least in the length of horizontal plane.
Described section is the line segment of even thickness.
The present invention is provided with groove on the shank of latch needles, make needle latch be unlikely to firmly excessive in open closed, causes very large resistance to coil, affects the production time of knitted fabric, compares conventional art, can better weave stable braided fabric.
Description of drawings
Fig. 1 is structural representation of the present invention;
In figure: 1, shank, 2, pinhock, 3, needle latch, 4, needle tray, 5, groove.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
With reference to shown in Figure 1, latch needles, has a shank 1, shank 1 is provided with a pinhock 2, a needle latch 3 and a needle tray 4, also comprise a groove 5 on shank 1, groove 5 is with straight section, and the length of groove 5 equals the downside of the needle latch 3 opened at least in the length of horizontal plane, and the underside area of groove 5 is the identical sections of width.
Continue with reference to shown in Figure 1, the pin of opening of needle latch 3 is contained in groove 5.
The above specific embodiment can make the present invention of those skilled in the art's comprehend; but do not limit the present invention in any way; and anyly can modify or be equal to replacement the present invention, all should be encompassed in the protection domain of patent of the present invention.
Claims (3)
1. a latch needles, have a shank, and shank is provided with a pinhock, a needle latch and a needle tray, it is characterized in that, also is provided with a groove of accommodating needle latch on shank.
2. a kind of latch needles as claimed in claim 1, is characterized in that, described groove has a straight section, and the length of described section equals the downside of the needle latch opened at least in the length of horizontal plane.
3. a kind of latch needles as claimed in claim 2, is characterized in that, described section is the line segment of even thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110339550 CN103088545A (en) | 2011-11-01 | 2011-11-01 | Latch needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110339550 CN103088545A (en) | 2011-11-01 | 2011-11-01 | Latch needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103088545A true CN103088545A (en) | 2013-05-08 |
Family
ID=48201647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110339550 Withdrawn CN103088545A (en) | 2011-11-01 | 2011-11-01 | Latch needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103088545A (en) |
-
2011
- 2011-11-01 CN CN 201110339550 patent/CN103088545A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012079763A3 (en) | Simplified single-knit circular knitting machine | |
| JP2014500911A (en) | Knitting machine | |
| ATE550468T1 (en) | FLOAT NEEDLE FOR A CROCHET GALLON MACHINE | |
| CN203212795U (en) | Double-ended needle for warp knitting machine | |
| CN103088545A (en) | Latch needle | |
| CN202298077U (en) | Latch needle | |
| CN203212796U (en) | Needle for warp knitting machine | |
| CN204875057U (en) | Big latch needle for jacquard knitting machine | |
| CN202401234U (en) | Latch needle of warp knitting machine | |
| CN203212794U (en) | Bearded needle for warp knitting machine | |
| CN202359307U (en) | Yarn guide of computer flat knitting machine | |
| CN203212793U (en) | Sock needle for warp knitting machine | |
| CN105155125A (en) | Latch needle for large jacquard knitting machine | |
| CN202072883U (en) | Sinker needle block for warp knitting machine | |
| CN104047105B (en) | Automatically circular knitting machine and yarn-feeding device thereof between | |
| CN203212789U (en) | Double-ended needle for multifunctional warp knitting machine | |
| CN204550976U (en) | A kind of warp knitting machine sley point | |
| CN202576843U (en) | Latch needle for loom | |
| CN203960504U (en) | Automatically circular knitting machine and yarn-feeding device thereof between | |
| CN102517790A (en) | Latch needle of warp knitting machine | |
| CN204174380U (en) | Breathable fabric | |
| CN204579921U (en) | A kind of empty needle rotates sweater knitted | |
| CN203295764U (en) | Needle-turning cam | |
| CN202323299U (en) | Hill board of flat knitting machine | |
| CN203420082U (en) | Yarn feeder block assembly of flat knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130508 |