CN107761241A - A kind of circular knitting machine fabric pulling device - Google Patents
A kind of circular knitting machine fabric pulling device Download PDFInfo
- Publication number
- CN107761241A CN107761241A CN201711229694.6A CN201711229694A CN107761241A CN 107761241 A CN107761241 A CN 107761241A CN 201711229694 A CN201711229694 A CN 201711229694A CN 107761241 A CN107761241 A CN 107761241A
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- circular knitting
- knitting machine
- support
- arm
- pulling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Knitting Machines (AREA)
Abstract
The present invention relates to a kind of circular knitting machine fabric pulling device, including for installing the support of pressure roller group and the rocking arm in pressure roller group, the side of the rocking arm is provided with pinch roller, it is provided with the frame of circular knitting machine and is used to drive the up and down briquetting of pinch roller; the opposite side of rocking arm is provided with elastomeric element; the upper end of elastomeric element is connected on rocking arm, and the lower end connection of elastomeric element is on the bracket.The present invention utilizes circular knitting machine own structural characteristics, during holder pivots, briquetting periodically top pressure pinch roller, so as to be swung with motion rocker arm, realize that drawing acts, driven compared to traditional cylinder, pulling force of the present invention is more steady, eliminate other pneumatic connections such as pneumatic control valve and the air rammer of complexity, structure is eased, maintenance cost is lower, and prevented pneumatic drawing be stopped and caused by float cloth situation, damaged so as to eliminate pin caused by machine floats cloth, simultaneously in traction process, without using compressed air, the air consumption of whole equipment reduces about 1/3rd.
Description
Technical field
The present invention relates to a kind of circular knitting machine fabric pulling device.
Background technology
Circular knitting machine needs a suitable traction force to act on fabric after the completion of braiding, subsequently continues to compile to facilitate
Knit.Traditional circular knitting machine pulling device includes the rocking arm on the drive roll of pressure roller group and the gas for driving rocking arm to rotate
Cylinder, control valve is controlled respectively so as to control the gas of cylinder to pass in and out by two contacts on rocking arm, passes through the piston of cylinder
Bar promotes rocking arm to swing drawing fabric again.Using this structure, also there is it is following the problem of：1st, control valve both ends enter deflate
Contact easily shifts, and causes deflation not complete, and drawing can be stopped；2；When gas pressure is inadequate in pipe, rocking arm is promoted
Cylinder piston can not reach operating position in time, drawing can also be stopped；3；When some thick vamp of braiding, it is necessary to plus
Big traction force, existing cylinder piston can not drive the pulling device work after increasing pulling force, will also result in drawing and stop；4；It is existing
There is drawing dimension device shield cost too high.
In consideration of it, the present inventor carries out in-depth study to above mentioned problem, there is this case generation then.
The content of the invention
It is an object of the invention to provide a kind of operation is more stable, simple structure, cost is low, can reduce the circle of energy consumption
Machine fabric pulling device.
In order to achieve the above object, technical scheme as present invention use：
A kind of circular knitting machine fabric pulling device, including for installing the support of pressure roller group and the rocking arm in pressure roller group,
The side of the rocking arm is provided with pinch roller, is provided with the frame of circular knitting machine and is used to drive the up and down briquetting of pinch roller, rocking arm it is another
Side is provided with elastomeric element, and the upper end of elastomeric element is connected on rocking arm, and the lower end connection of elastomeric element is on the bracket.
As a kind of preferred embodiment of the present invention, the swing arm includes being used for the annular installation for being attached to the pressure roller group
Portion, the first installing arm being connected on annular installation portion and the second installing arm, the first installing arm and the second installing arm set up separately
The both sides of annular installation portion radial direction.
As a kind of preferred embodiment of the present invention, the pinch roller is arranged in first installing arm by L-type connecting rod.
As a kind of preferred embodiment of the present invention, the elastomeric element is spring, is provided with and uses in second installing arm
In the upper mounting post for hanging spring, upper mounting post is corresponded on the bracket and is provided with the lower mounting post for being used for hanging spring, spring
Upper end be hung in mounting post, the lower end of spring is hung in lower mounting post.
As a kind of preferred embodiment of the present invention, the upper mounting post is multiple, and multiple upper mounting posts are pacified along the annular
Dress portion is radially arranged in second installing arm, and the lower mounting post is multiple.
As a kind of preferred embodiment of the present invention, the support is provided with mounting blocks, in addition to tension adjustment block, and tension force is adjusted
Locking nub can be screwed onto on mounting blocks with adjusting up and down by adjusting bolt, and adjusting bolt is combined with location nut.
As a kind of preferred embodiment of the present invention, the tension adjustment block is provided with multiple mounting holes, multiple mounting hole edges
Vertical direction is laid, and the lower mounting post is arranged in mounting hole.
As a kind of preferred embodiment of the present invention, in addition to the position limit arm being arranged on the annular installation portion, described
Support is provided with support block, and support block is provided with the first stop screw corresponding with position limit arm, is combined with the first stop screw
First stop nut and the second stop nut, the first stop nut and the second stop nut set up separately in the both sides of support block, and first
Stop screw is horizontally disposed, and the screw vertically set is offered on the first stop screw, in addition to for limiting
The second stop screw of the second installing arm amplitude of fluctuation is made, the second stop screw is screwed onto in screw, on the second stop screw
The 3rd stop nut and the 4th stop nut are equipped with, the 3rd stop nut and the 4th stop nut set up separately spacing described first
The both sides of screw.
As a kind of preferred embodiment of the present invention, the briquetting is multiple, and multiple briquettings are circumferentially uniformly laid in
In the frame of circular knitting machine, the briquetting is provided with the guiding surface for pinch roller described in top pressure.
As a kind of preferred embodiment of the present invention, the support includes first support and second support, first support and the
Two supports are arranged on the rotating disk of large circle machine, and the pressure roller group includes the drive roll of drive connection, the first driven voller and second
Driven voller, drive roll, the first driven voller and the second driven voller are erected between first support and second support, in addition to the
One one-directional rotation part and the second one-directional rotation part, the inner ring of the first one-directional rotation part are fixedly connected with drive roll, first unidirectional turn
The outer ring of moving part is arranged on the rocking arm, and the inner ring of the second one-directional rotation part is fixedly connected with drive roll, the second one-directional rotation
The outer ring of part is arranged in first support, spacing in opposite direction, the first list of the first one-directional rotation part and the second one-directional rotation part
It is unilateral bearing or ratchet ratchet assemblies to tumbler and the second one-directional rotation part.
After technical scheme, using circular knitting machine own structural characteristics, during holder pivots, briquetting is periodically
Ground top pressure pinch roller, so as to be swung with motion rocker arm, realize that drawing acts, driven compared to traditional cylinder, pulling force of the present invention is more
Steadily, the pneumatic control valve and other pneumatic connections such as air rammer of complexity are eliminated, structure is eased, maintenance cost more
It is low, and prevented pneumatic drawing be stopped and caused by float cloth situation, damaged so as to eliminate pin caused by machine floats cloth, together
When in traction process, without using compressed air, the air consumption of whole equipment reduces about 1/3rd.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation that ratchet ratchet coordinates in the present invention；
In figure：
10- rotating disk 11- first supports
12- second support 20- rocking arms
21- the first installing arm the second installing arms of 22-
23- annular installation portion 24- position limit arms
30- pressure roller group 31- drive rolls
32- the first driven voller the second driven vollers of 33-
34- ratchet 35- ratchets
40-L type connecting rod 41- pinch rollers
The panel 51- briquettings of 50- circular knitting machines
52- guiding surfaces the first stop screws of 60-
61- support blocks the first stop nuts of 62-
63- the second stop nut the second stop screws of 64-
The stop nuts of the 3rd stop nut 66- of 65- the 4th
70- tension adjustment block 71- mounting blocks
72- location nut 73- adjusting bolts
74- mounting hole 80- springs
Mounting post under the upper mounting post 82- of 81-
Embodiment
In order to which technical scheme is explained further, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 3, a kind of circular knitting machine fabric pulling device, including for installing the support of pressure roller group 30 and being arranged on
Rocking arm 20 in pressure roller group 30, the side of the rocking arm 20 are provided with pinch roller 41, are provided with the frame of circular knitting machine and are used to drive pinch roller
41 up and down briquettings 51, are specifically provided in the lower surface of the panel 50 of circular knitting machine, and the panel 50 of circular knitting machine is then used to install circle
The knitting mechanism (not shown) of machine, the opposite side of rocking arm 20 are provided with elastomeric element, and the upper end of elastomeric element is connected to rocking arm
On 20, the lower end connection of elastomeric element is on the bracket.Present contribution to the art is pulling device, circular knitting machine
Other structures can directly use structure of the prior art, and medium-height trestle of the present invention includes first support 11 and second support 12,
First support 11 and second support 12 are arranged on the rotating disk 10 of large circle machine, and rotating disk 10 herein can be used to drive large circle machine
The gear turntable that syringe rotates, rotating disk 10 are typically driven by motor, and first support 11 and second support are driven by rotating disk 50
12 cooperation knitting mechanisms are rotated, and the panel 50 of circular knitting machine is static during braiding.The pressure roller group 30 includes transmission and connected
Drive roll 31, the first driven voller 32 and the second driven voller 33 connect, fabric around be through drive roll 31, the first driven voller 32 and
In second driven voller 33, drive roll 31, the first driven voller 32 and the second driven voller 33 accept the fabric that knitting mechanism has woven.
Drive roll 31, the first driven voller 32 and the second driven voller 33 are erected between first support 11 and second support 12, actively
Connected between roller 31, the first driven voller 32 and the second driven voller 33 by gear drive.
Present invention additionally comprises the first one-directional rotation part and the second one-directional rotation part, inner ring and the active of the first one-directional rotation part
Roller 31 is fixedly connected, and the outer ring of the first one-directional rotation part is arranged on the rocking arm 20, the inner ring of the second one-directional rotation part and master
Dynamic roller 31 is fixedly connected, and the outer ring of the second one-directional rotation part is arranged in first support 11, the first one-directional rotation part and the second list
To the spacing in opposite direction of tumbler, in embodiment, the first one-directional rotation part can drive drive roll 31 rotate clockwise and
Drive roll 31 can not be driven to rotate counterclockwise, the second one-directional rotation part rotates counterclockwise for limiting drive roll 31, and first is unidirectional
Tumbler and the second one-directional rotation part are unilateral bearing or ratchet ratchet assemblies, and Fig. 3 is the structure for showing ratchet ratchet assemblies
Sketch, it includes the ratchet 34 and ratchet 35 to cooperate.The present invention passes through the first one-directional rotation part, 80 downward return of spring
When, band motion rocker arm 20 rotate clockwise, so as to drive drive roll 31 to rotate clockwise, drive roll 31 coordinate the first driven voller 32 with
And second driven voller 33 realize fabric downwards pull；And when spring 80 is pulled up, the first one-directional rotation part will not be to master
Dynamic roller 31 applies active force, and now, in the presence of fabric elasticity, drive roll 31 has the trend rotated counterclockwise, passes through second
One-directional rotation part limitation drive roll 31 rotates counterclockwise, and avoids fabric retraction, ensure that the stable drawing of fabric.
The rocking arm 20 is arranged on drive roll 31 by ratchet 34 and ratchet 35, and rocking arm 20 is corresponding first in the present invention
Frame 11 is set, and ratchet 35 is fixedly connected with drive roll 31, and ratchet 34 is matched with outside ratchet 34, can by ratchet 35 and drive roll 31
To realize drive roll 31, the first driven voller 32 and the one-directional rotation of the second driven voller 33, so as to realize the unidirectional drawing of fabric.
In embodiments of the present invention, swing arm 20 is arranged on the upper end of first support, and swing arm 20 includes being used to be attached to
The annular installation portion 23 of the pressure roller group 30, the first installing arm 21 being connected on annular installation portion 23 and the second installing arm
22, annular installation portion 23 is arranged on drive roll 31, and the first installing arm 21 and the second installing arm 22 set up separately in annular installation portion 23
The both sides of radial direction, the first installing arm 21 and the second installing arm 22 on annular installation portion 23 are integrally formed.
As a kind of preferred embodiment of the present invention, the pinch roller 41 is arranged on first installing arm by L-type connecting rod 40
On 21, specifically L-type connecting rod 40 directly can be fixed on by the first installing arm 21 by screw, pinch roller 41 is rotatably mounted L-type company
On the other end of bar 40.
As a kind of preferred embodiment of the present invention, the elastomeric element is spring 80, is set in second installing arm 22
There is the upper mounting post 81 for hanging spring 80, correspond to upper mounting post 81 on the bracket and be provided with for hanging under spring 80
Mounting post 82, the upper end of spring 80 are hung in mounting post 81, and the lower end of spring 80 is hung in lower mounting post 82, spring 80
Vertically set.
As a kind of preferred embodiment of the present invention, the upper mounting post 81 is multiple, and multiple upper mounting posts 81 are along the ring
Shape installation portion 23 is radially arranged in second installing arm 22, and the lower mounting post 82 is multiple.It is more using this structure
Multiple springs 80 can be set in group between mounting post 81 and multigroup lower mounting post 82, can be with by adjusting the quantity of spring 80
Adjustment drawing pulling force, to adapt to different braided materials.
As a kind of preferred embodiment of the present invention, the support is provided with mounting blocks 71, and mounting blocks 71 are set in the horizontal direction
Put, in addition to tension adjustment block 70, tension adjustment block 70 can be screwed onto on mounting blocks 71 with adjusting up and down by adjusting bolt 73,
Adjusting bolt 73 is combined with location nut 72, by adjusting the position of adjusting bolt 73 in vertical direction, and passes through location nut
72 further position, and so as to adjust the stroke of spring 80, adjust fabric involves pulling force.One kind as the present invention is preferably
Mode, the tension adjustment block 70 are provided with multiple mounting holes 74, and mounting hole 74 opens up in the horizontal direction, multiple edges of mounting hole 74
Vertical direction is laid, and the lower mounting post 82 is arranged in mounting hole 74, using this structure, lower mounting post 82 is arranged on not
With in mounting hole 74, the amount of tension of spring 80 can be adjusted, so as to reach the drawing pulling force of adjustment fabric.
As a kind of preferred embodiment of the present invention, present invention additionally comprises the position limit arm being arranged on the annular installation portion 23
24, limited wall 24 is arranged between the first installing arm 21 and the second installing arm 22, and in embodiment, limited wall 24 is positioned at the first peace
The top of 21 and second installing arm of arm 22 is filled, is provided with right with position limit arm 24 provided with support block 61, support block 61 on the bracket
The first stop screw 60 answered, is combined with the first stop nut 62 and the second stop nut 63 on the first stop screw 60, and first
The stop nut 63 of stop nut 62 and second sets up separately in the both sides of support block 61, and the first stop screw 60 is horizontally disposed,
The screw vertically set is offered on first stop screw 60, in addition to for limiting the amplitude of fluctuation of the second installing arm 22
The second stop screw 64, the second stop screw 64 is screwed onto in screw, and the second stop screw 64 is vertically set,
The 3rd stop nut 65 and the 4th stop nut 66, the 3rd stop nut 65 and the 4th spacing spiral shell are equipped on two stop screws 64
Mother 66 sets up separately in the both sides of first stop screw 60.Using this structure, cloth, the He of rocking arm 20 are fallen if as broken string
The motion on the upper side forward under the pulling force of spring 80 of L-type connecting rod 41, at this moment the first stop screw 60 prevent pinch roller 41 excessively up, keep away
The tooth belt protective cover for exempting from pinch roller 41 and circular knitting machine bumps against and produces security incident.If the coil of whole dials and syringe because
Whole knocking overs and fall cloth, at this moment need again upper cloth, cotton wool tissue woven using elastomeric yarn, reach and lead in the cloth cover newly woven
Allow drawing to temporarily cease work, it is necessary to unload drawing spring 80 before drawing, lay down spring L-type connecting rod 40 after 80s and the meeting of pinch roller 41
Down slided due to natural inertia, at this moment the second stop screw 60 plays position-limiting action, avoids rocking arm 20 from excessively gliding and lead
The frame of L-type connecting rod 41 and pinch roller 40 and circular knitting machine is caused to produce collision, so that the pulling device of the present invention is set at one
Worked in the scope of safety, to ensure being smoothed out for production.
As a kind of preferred embodiment of the present invention, the briquetting 51 is multiple, in figure, sets four, multiple pressures
Block 51 is circumferentially uniformly laid in the frame of circular knitting machine, and the briquetting 51 is provided with oblique for the guiding of pinch roller 4151 described in top pressure
Face 52, guiding surface 52 are set obliquely, and pinch roller 40 is rolled on guiding surface 52 and can be pressed down.
Using the technical scheme of invention, when machine begins preparing for knitting, pinch roller 41 is in initially drawing position, machine
After taking up one's knitting, fabric past drop-down in the presence of spring 80, while pinch roller 41 also follows spring 80 down together with rocking arm 20
Motion, after 3 systems of circular knitting machine have worked, rotating disk 50 drives L-type connecting rod 41 to be rotated with motion rocker arm 20, in the effect of briquetting 51
Under, pinch roller 41 has been returned to initial position, so moves in circles, and often briquetting 51 will be once right after 3 systems for machine
The pressing work of pinch roller 41, realizes the swing of rocking arm 20, provides a basis for steady drawing, drawing is remained at one
In individual set working range.
The product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it
Change or modification, it all should be regarded as not departing from the patent category of the present invention.
Claims (10)
1. a kind of circular knitting machine fabric pulling device, including for installing the support of pressure roller group and the rocking arm in pressure roller group, its
It is characterised by：The side of the rocking arm is provided with pinch roller, is provided with the frame of circular knitting machine and is used to drive the up and down briquetting of pinch roller,
The opposite side of rocking arm is provided with elastomeric element, and the upper end of elastomeric element is connected on rocking arm, and the lower end of elastomeric element is connected to described
On support.
A kind of 2. circular knitting machine fabric pulling device as claimed in claim 1, it is characterised in that：The swing arm includes being used to be attached to
The annular installation portion of the pressure roller group, the first installing arm being connected on annular installation portion and the second installing arm, the first installation
Arm and the second installing arm set up separately in the both sides of annular installation portion radial direction.
A kind of 3. circular knitting machine fabric pulling device as claimed in claim 2, it is characterised in that：The pinch roller is pacified by L-type connecting rod
In first installing arm.
A kind of 4. circular knitting machine fabric pulling device as claimed in claim 2, it is characterised in that：The elastomeric element is spring,
Second installing arm is provided with the upper mounting post for being used for hanging spring, and corresponding upper mounting post, which is provided with, on the bracket is used to hang
The lower mounting post of spring is put, the upper end of spring is hung in mounting post, and the lower end of spring is hung in lower mounting post.
A kind of 5. circular knitting machine fabric pulling device as claimed in claim 4, it is characterised in that：The upper mounting post is more to be multiple
Individual upper mounting post is radially arranged in second installing arm along the annular installation portion, and the lower mounting post is multiple.
A kind of 6. circular knitting machine fabric pulling device as claimed in claim 4, it is characterised in that：The support is provided with mounting blocks,
Also include tension adjustment block, tension adjustment block can be screwed onto on mounting blocks with adjusting up and down by adjusting bolt, and adjusting bolt is matched somebody with somebody
Conjunction has location nut.
A kind of 7. circular knitting machine fabric pulling device as claimed in claim 6, it is characterised in that：The tension adjustment block is provided with more
Individual mounting hole, multiple mounting holes are vertically laid, and the lower mounting post is arranged in mounting hole.
A kind of 8. circular knitting machine fabric pulling device as claimed in claim 2, it is characterised in that：Also include being arranged on the annular peace
Position limit arm in dress portion, the first stop screw corresponding with position limit arm is provided with provided with support block, support block on the bracket,
The first stop nut and the second stop nut are combined with first stop screw, the first stop nut and the second stop nut set up separately
In the both sides of support block, the first stop screw is horizontally disposed, offers on the first stop screw and vertically sets
Screw, in addition to for limiting the second stop screw of the second installing arm amplitude of fluctuation, the second stop screw is screwed onto screw
In, the 3rd stop nut and the 4th stop nut, the 3rd stop nut and the 4th spacing spiral shell are equipped on the second stop screw
Mother stock is located at the both sides of first stop screw.
A kind of 9. circular knitting machine fabric pulling device as described in any one of claim 1 to 8, it is characterised in that：The briquetting is more
Individual, multiple briquettings are circumferentially uniformly laid in the frame of circular knitting machine, and the briquetting, which is provided with, is used for pinch roller described in top pressure
Guiding surface.
A kind of 10. circular knitting machine fabric pulling device as described in any one of claim 1 to 9, it is characterised in that：The support includes
First support and second support, first support and second support are arranged on the rotating disk of large circle machine, and the pressure roller group includes transmission
The drive roll of connection, the first driven voller and the second driven voller, drive roll, the first driven voller and the second driven voller are erected at
Between first support and second support, in addition to the first one-directional rotation part and the second one-directional rotation part, the first one-directional rotation part
Inner ring is fixedly connected with drive roll, and the outer ring of the first one-directional rotation part is arranged on the rocking arm, the second one-directional rotation part it is interior
Circle is fixedly connected with drive roll, and the outer ring of the second one-directional rotation part is arranged in first support, the first one-directional rotation part and second
One-directional rotation part it is spacing in opposite direction, the first one-directional rotation part and the second one-directional rotation part are unilateral bearing or ratchet ratchet
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229694.6A CN107761241B (en) | 2017-11-29 | 2017-11-29 | Grey cloth pulling device of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229694.6A CN107761241B (en) | 2017-11-29 | 2017-11-29 | Grey cloth pulling device of circular knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107761241A true CN107761241A (en) | 2018-03-06 |
| CN107761241B CN107761241B (en) | 2023-05-26 |
Family
ID=61277074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711229694.6A Active CN107761241B (en) | 2017-11-29 | 2017-11-29 | Grey cloth pulling device of circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761241B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222889A (en) * | 1963-05-06 | 1965-12-14 | Singer Co | Dial drive for knitting machines |
| US4671083A (en) * | 1985-01-25 | 1987-06-09 | Precision Fukuhara Works, Ltd. | Driving apparatus in take up unit of circular knitting machine |
| EP1731649A1 (en) * | 2005-06-03 | 2006-12-13 | Pai Lung Machinery Mill Co., Ltd. | High-speed high-stand fabric take-up device with uniform fabric tautness arrangement |
| CN201151793Y (en) * | 2008-01-14 | 2008-11-19 | 楼根友 | Inner wear machine with cloth-turning rack device |
| CN102459735A (en) * | 2009-06-08 | 2012-05-16 | 山德霓股份公司 | Device for takedown of the article being formed, for circular knitting machines |
| CN103132226A (en) * | 2013-03-15 | 2013-06-05 | 厦门纬天机械有限公司 | Improved device for knitting machine batching mechanism |
| CN207904471U (en) * | 2017-11-29 | 2018-09-25 | 晋江百润织造有限公司 | A kind of circular knitting machine fabric pulling device |
-
2017
- 2017-11-29 CN CN201711229694.6A patent/CN107761241B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222889A (en) * | 1963-05-06 | 1965-12-14 | Singer Co | Dial drive for knitting machines |
| US4671083A (en) * | 1985-01-25 | 1987-06-09 | Precision Fukuhara Works, Ltd. | Driving apparatus in take up unit of circular knitting machine |
| EP1731649A1 (en) * | 2005-06-03 | 2006-12-13 | Pai Lung Machinery Mill Co., Ltd. | High-speed high-stand fabric take-up device with uniform fabric tautness arrangement |
| CN201151793Y (en) * | 2008-01-14 | 2008-11-19 | 楼根友 | Inner wear machine with cloth-turning rack device |
| CN102459735A (en) * | 2009-06-08 | 2012-05-16 | 山德霓股份公司 | Device for takedown of the article being formed, for circular knitting machines |
| CN103132226A (en) * | 2013-03-15 | 2013-06-05 | 厦门纬天机械有限公司 | Improved device for knitting machine batching mechanism |
| CN207904471U (en) * | 2017-11-29 | 2018-09-25 | 晋江百润织造有限公司 | A kind of circular knitting machine fabric pulling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107761241B (en) | 2023-05-26 |
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| CB02 | Change of applicant information |
Address after: 362000 No. 177, Zhizao Avenue, Jinjiang Economic Development Zone (Food Park), Quanzhou City, Fujian Province Applicant after: Bairun (Jinjiang) Technology Co.,Ltd. Address before: No. 177, Shenghui Road, West District, Shanqian village, Yonghe Town, Jinjiang City, Quanzhou City, Fujian Province, 362200 Applicant before: JINJIANG BAIRUN WEAVING Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |