CN203593839U - Needle bed base for high-position bottom roller - Google Patents
Needle bed base for high-position bottom roller Download PDFInfo
- Publication number
- CN203593839U CN203593839U CN201320784948.1U CN201320784948U CN203593839U CN 203593839 U CN203593839 U CN 203593839U CN 201320784948 U CN201320784948 U CN 201320784948U CN 203593839 U CN203593839 U CN 203593839U
- Authority
- CN
- China
- Prior art keywords
- bottom roller
- needle bed
- sides
- bed base
- limitation contact
- 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 - Lifetime
Links
- 238000009940 knitting Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model discloses a needle bed base for a high-position bottom roller. The needle bed base for the high-position bottom roller comprises a triangular body. The two edges of the body are provided with two oblique side faces, and each side face is provided with a plurality of openings. The two edges of the bottom of the body are provided with bottom faces, and an inverted-V-shaped bottom roller limitation contact opening is formed in the middle of the body. The two sides of the bottom roller limitation contact opening are respectively provided with a limitation contact face, and the included angle of the limitation contact faces on the two sides is 84.5 degrees. According to the needle bed base for the high-position bottom roller, due to the fact that the included angle of the limitation contact faces on the two sides at the bottom is 84.5 degrees, a bottom roller is mounted at the position close to the two limitation contact faces, namely the high-position bottom roller, when a flat knitting machine starts knitting, the bottom roller can pull fabrics more quickly, and yarn waste is reduced.
Description
Technical field
The utility model belongs to technical field of knitting machinery, particularly a kind of high position bottom roll needle bed base.
Background technology
The bottom roll of existing needle bed base of flat machine is at the lower position away from needle bed base bottom surface, i.e. lower position bottom roll.Lower position bottom roll cannot be moved fabric to smoothly at the braiding initial stage of flat machine, just can normally weave after need to weaving one large section of refuse yarn, has caused the waste of yarn.And the angle of two bottom roll limit contact-making surfaces of needle bed base is 50 ° of left and right at present, bottom roll cannot up be moved.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and provides a kind of and can make the high position bottom roll needle bed base of bottom roll near needle bed base bottom surface.
For this reason, the technical solution of the utility model is: a kind of high position bottom roll needle bed base, is characterized in that: it comprises a leg-of-mutton body, and described body both sides have the side of two inclinations, has some openings on described side; Both sides, described body bottom are bottom surface, and centre has down the bottom roll limit contact opening of " V " font; Described bottom roll limit contact opening both sides are limit contact-making surface, and the angle of described both sides limit contact-making surface is 84.5 degree.
The angle of the both sides limit contact-making surface of the utility model bottom is 84.5 degree, makes bottom roll be arranged on the position near two limit contact-making surfaces, i.e. high position bottom roll.When this takes up one's knitting flat machine, bottom roll is tractive fabric faster, reduces the waste of yarn.
Accompanying drawing explanation
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model.
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the F-F cutaway view of Fig. 1.
The specific embodiment
Referring to accompanying drawing.The present embodiment comprises a leg-of-mutton body 1, and described body 1 both sides have the side 2 of two inclinations, has some openings 3 on described side 2; Described body 1 both sides, bottom are bottom surface 4, and centre has down the bottom roll limit contact opening of " V " font; Described bottom roll limit contact opening both sides are limit contact-making surface 5, and the angle of described both sides limit contact-making surface 5 is 84.5 degree.
Claims (1)
1. a high position bottom roll needle bed base, is characterized in that: it comprises a leg-of-mutton body, and described body both sides have the side of two inclinations, has some openings on described side; Both sides, described body bottom are bottom surface, and centre has down the bottom roll limit contact opening of " V " font; Described bottom roll limit contact opening both sides are limit contact-making surface, and the angle of described both sides limit contact-making surface is 84.5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784948.1U CN203593839U (en) | 2013-12-04 | 2013-12-04 | Needle bed base for high-position bottom roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784948.1U CN203593839U (en) | 2013-12-04 | 2013-12-04 | Needle bed base for high-position bottom roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593839U true CN203593839U (en) | 2014-05-14 |
Family
ID=50674737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784948.1U Expired - Lifetime CN203593839U (en) | 2013-12-04 | 2013-12-04 | Needle bed base for high-position bottom roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203593839U (en) |
-
2013
- 2013-12-04 CN CN201320784948.1U patent/CN203593839U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |