CN108103679A - Sewing machine with swing arm wire picking device - Google Patents
Sewing machine with swing arm wire picking device Download PDFInfo
- Publication number
- CN108103679A CN108103679A CN201810128535.5A CN201810128535A CN108103679A CN 108103679 A CN108103679 A CN 108103679A CN 201810128535 A CN201810128535 A CN 201810128535A CN 108103679 A CN108103679 A CN 108103679A
- Authority
- CN
- China
- Prior art keywords
- thread take
- tension lever
- swing arm
- position block
- outer end
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/05—Magnetic devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/05—Magnetic devices
- D05D2207/06—Permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of sewing machines with swing arm wire picking device,It is characterized in that thread take-up tension lever end is equipped with threading hole,Thread take-up tension lever stage casing is equipped with an axis hole,A rotation axis is equipped in axis hole,Rotation shaft end head is fixedly connected with three swing arms extended radially outward,Upper swing arm outer end is connected with upper limit position block,The next swing arm outer end is connected with lower position block,Upper limit position block is connected with permanent magnet,Lower position block is connected with lower permanent magnet,On,Lower position block is located at the both sides up and down of thread take-up tension lever end respectively,Rotation axis rotates clockwise upper limit position block and can collide the upside of thread take-up tension lever end and inhale in the upside of thread take-up tension lever end,Rotation axis rotates counterclockwise lower position block and can collide the downside of thread take-up tension lever end and inhale in the downside of thread take-up tension lever end,Head is equipped with the block with resetting the collision of swing arm outer end,The block stops during thread take-up tension lever downward stroke resets swing arm outer end,Lower position block is made to disengage the downside of thread take-up tension lever end,It is easy to operate,Structure is brief,It is easy to implement.
Description
The application is Application No.：201610125787.3 the applying date：It is on 03 07th, 2016, entitled " to carry
The divisional application of the patent of invention of the sewing machine of reciprocal swing arm wire picking device ".
Technical field
The present invention relates to a kind of sewing machine components, particularly a kind of sewing machine with reciprocal swing arm wire picking device.
Background technology
Sewing machine be make the essential instrument of clothes, it is efficient, workmanship quality it is good, typically have head, machine
Seat and transmission mechanism and attachment form, and thread take-up tension lever is one of component, can tense suture upwards in vehicle, ensure seam
The quality of clothing object, but when existing take-up linkage works still have shortcoming, after initial eedle penetrates lead, thread take-up tension lever the
One stroke is easy to the line penetrated pulling out pin hole, must thread again, time-consuming and laborious, this is still subject to up for technological innovation
It solves.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of sewing machines with reciprocal swing arm wire picking device.
The technical solution adopted by the present invention is：A kind of sewing machine with reciprocal swing arm wire picking device, including head, machine
Seat and transmission mechanism, transmission mechanism are connected with thread take-up tension lever, it is characterised in that thread take-up tension lever end is equipped with threading hole, and thread take-up tension lever stage casing is set
There is an axis hole, a rotation axis is equipped in axis hole, rotation shaft end head is fixedly connected with three swing arms extended radially outward, three pendulum
Arm is respectively to reset swing arm, upper swing arm and the next swing arm, and upper swing arm outer end is connected with upper limit position block, and the next swing arm outer end connects
Lower position block is connected to, upper limit position block is connected with permanent magnet, and lower position block is connected with lower permanent magnet, upper and lower limit block difference position
In the both sides up and down of thread take-up tension lever end, rotation axis rotate clockwise upper limit position block can collide thread take-up tension lever end upside and inhale choosing
The upside of line bar end, rotation axis rotate counterclockwise lower position block and can collide the downside of thread take-up tension lever end and inhale in thread take-up tension lever end
Downside, head is equipped with the block with resetting the collision of swing arm outer end, which stops during thread take-up tension lever downward stroke answers
Position swing arm outer end, makes lower position block disengage the downside of thread take-up tension lever end.
The present invention could also say that a kind of sewing machine of the anti-off line with reciprocal swing arm wire picking device, the upper pendulum
Arm and the next swing arm angle are 30 degree to 150 degree.
The present invention could also say that a kind of sewing machine with commutation wheel apparatus, and the reset swing arm outer end is connected with rolling
Wheel.
The present invention could also say that a kind of anti-off line sewing machine of improvement, and the thread take-up tension lever is equipped with support arm, upper limit position block
It inhales at the upside of thread take-up tension lever end, lower position block is inhaled on support arm.
The present invention could also say that a kind of sewing machine with overturning supporting arm device, and it is fixed that the reset swing arm outer end is connected with
Position permanent magnet, thread take-up tension lever are equipped with oblique arm, and upper limit position block is inhaled at the upside of thread take-up tension lever end, and positioning permanent magnet is inhaled in oblique arm
On.
Further, the lower position block is equipped with rubber cushion with thread take-up tension lever end contact site.
Further, the head is equipped with end slipway, and block is connected in slideway can up and down adjustment position.
Further, the reset swing arm is elasticity arm.
Further, the head upper is equipped with vertical shaft, and head edge is equipped with the oblique support arm flexed outward, and support arm outer end is set
There is wire guide, the side that track is moved back and forth in thread take-up tension lever is equipped with a trunnion axis being fixedly connected with head, is connected on trunnion axis
There is axle sleeve, oriented separate thread take-up tension lever, the overturning support arm of horizontal direction stretching, extension are connected on axle sleeve, overturning support arm is equipped with close to outer end and hangs
Terminal, overturning support arm outer end are equipped with positioning and lack, and locating notch is corresponded to when overturning support arm horizontal level and is equipped with positioning jump ring, on axle sleeve
The reset branch that oriented thread take-up tension lever moves back and forth the stretching, extension of track hypomere is connected, resets support arm outer end bending, the arc of crooked position
Outside probes into thread take-up tension lever and moves back and forth track end position on the lower, and head is equipped with a torsional spring, and one end is fixed on head, another
End acts on overturning support arm and erects direction force to overturning support arm.
The present invention sets rotatable three swing arms in the stage casing of thread take-up tension lever, and when use rotates the handwheel of sewing machine by take-up
Bar is adjusted to high-order, and any swing arm will be moved after threading, makes lower position block and thread take-up tension lever end lower contacts and is pull-in on take-up
Suture, is clipped between thread take-up tension lever end lower part and lower position block by rod end head lower part while moving, and chucking power is kept by magnetic force
Push down suture, when thread take-up tension lever downlink pulls out downwards suture, reserves loop line surplus for upward stroke, upward stroke is avoided to pull out line
Pin hole, thread take-up tension lever, which is come downwards to after certain position, to be resetted swing arm and is contacted with block, three swing arms is driven to rotate, lower position block and take-up
Rod end head lower part separates, and thread take-up tension lever is continued traveling downwardly to stroke latter end, and upper limit position block is gradually close with thread take-up tension lever end top, by used
Property and permanent magnet suction upper limit position block inhale on thread take-up tension lever end top, swing arm outer end departs from block, and later stroke swing arm is by suction
Power position is relatively motionless, and reciprocating stroke lower limit position block, which is in discrete state, thereafter does not influence take-up, easy to operate, structure letter
It is short, it is easy to implement.
Description of the drawings
Fig. 1 is overall structure diagram of the embodiment of the present invention and partial enlarged view.
Fig. 2 is decomposition texture schematic diagram of the embodiment of the present invention and partial enlarged view.
Fig. 3 is two overall structure diagram of the embodiment of the present invention.
Fig. 4 is two decomposition texture schematic diagram of the embodiment of the present invention.
Figure label title：1 head；2 thread take-up tension levers；3 threading holes；4 axis holes；5 rotation axis；6 reset swing arm；7 upper swing arms；
8 the next swing arms；9 upper limit position blocks；10 lower position blocks；Permanent magnet on 11；12 times permanent magnets；13 driving levers；14 blocks；15 vertical shafts；16
Oblique support arm；17 wire guides；18 trunnion axis；19 axle sleeves；20 overturning support arms；21 wiring columns；22 locating notches；23 positioning jump rings；24
Reset support arm；25 torsional springs；26 limit protrusions；27 reverse wheels.
Specific embodiment
The embodiment of the present invention one as shown in Figure 1, 2, should with reciprocal swing arm wire picking device sewing machine include head 1,
Engine base and transmission mechanism, head are the major parts of sewing machine, and each mechanism kinematic closes cooperation cycle operation, sewing can be sutured
Get up, head is connected on engine base, and engine base can be used for workbench, and transmission mechanism ensures each mechanism co-operating, transmission mechanism
Thread take-up tension lever 2 is connected with, thread take-up tension lever end is equipped with threading hole 3, and thread take-up tension lever stage casing is equipped with an axis hole 4, a rotation axis is equipped in axis hole
5, rotation shaft end head is fixedly connected with three swing arms extended radially outward, and three swing arms are respectively to reset swing arm 6, upper swing arm
7 are connected with upper limit position block 9 with the next swing arm 8, upper swing arm outer end, and the next swing arm outer end is connected with lower position block 10, upper limit
Block is connected with permanent magnet 11, and lower position block is connected with lower permanent magnet 12, and upper and lower limit block is respectively positioned at the upper of thread take-up tension lever end
Lower both sides, rotation axis rotate clockwise upper limit position block and can collide the upside of thread take-up tension lever end and inhale in the upside of thread take-up tension lever end,
Rotation axis rotates counterclockwise lower position block and can collide the downside of thread take-up tension lever end and inhale in the downside of thread take-up tension lever end, resets swing arm
Outer end is connected with a driving lever 13, and head is equipped with the block 14 with resetting the driving lever collision of swing arm outer end, the block thread take-up tension lever to
Stop during down stroke and reset swing arm outer end, lower position block is made to disengage the downside of thread take-up tension lever end.
The present invention sets rotatable three swing arms in the stage casing of thread take-up tension lever, and when use rotates the handwheel of sewing machine by take-up
Bar is adjusted to high-order, and any swing arm will be moved after threading, makes lower position block and thread take-up tension lever end lower contacts and is pull-in on take-up
Suture, is clipped between thread take-up tension lever end lower part and lower position block by rod end head lower part while moving, and chucking power is kept by magnetic force
Push down suture, when thread take-up tension lever downlink pulls out downwards suture, reserves loop line surplus for upward stroke, upward stroke is avoided to pull out line
Pin hole, thread take-up tension lever, which is come downwards to after certain position, to be resetted swing arm and is contacted with block, three swing arms is driven to rotate, lower position block and take-up
Rod end head lower part separates, and thread take-up tension lever is continued traveling downwardly to stroke latter end, and upper limit position block is gradually close with thread take-up tension lever end top, by used
Property and permanent magnet suction upper limit position block inhale on thread take-up tension lever end top, swing arm outer end departs from block, and later stroke swing arm is by suction
Power position is relatively motionless, and reciprocating stroke lower limit position block, which is in discrete state, thereafter does not influence take-up, easy to operate, structure letter
It is short, it is easy to implement.
During implementation, the stroke length after block is encountered according to swing arm outer end, adjust upper swing arm and the next swing arm institute into
Angle, can smoothly overturn, the upper swing arm of above-described embodiment and the next swing arm angle are 90 degree, are controlled at 30 degree to 150
Degree is advisable；Idler wheel can be connected with during implementation resetting swing arm outer end or idler wheel is set on driving lever, more smooth nothing when colliding block
Retardance can also extend the support arm of a branch on thread take-up tension lever, when upper limit position block is inhaled in the upside of thread take-up tension lever end, lower limit
Block is inhaled on support arm, and three swing arms is made to be connected in the reciprocating stroke in later stage more securely, more securely can also resetted to connect
Swing arm outer end is connected with positioning permanent magnet, stretches out an oblique arm on thread take-up tension lever again, and upper limit position block is inhaled in the upper of thread take-up tension lever end
During side, positioning permanent magnet is inhaled on oblique arm, prevents from skidding in order to which clamp increases frictional force, lower position block is contacted with thread take-up tension lever end
Position can be equipped with rubber cushion；Can also be equipped with end slipway on head, block be connected in slideway can up and down adjustment position, so as to set
Put travel position when releasing clamp；Elasticity arm can be also set to by resetting swing arm, have elastic force deformation characteristic, rushing when buffering is collided
It hits, forms the inertia of bigger.
As shown in Figure 3,4, which is equipped with vertical the embodiment of the present invention two in head upper
Axis 15, for placing spool, head edge is equipped with the oblique support arm 16 flexed outward, and support arm outer end is equipped with wire guide 17, in take-up
The side that bar moves back and forth track is equipped with a trunnion axis 18 being fixedly connected with head, and axle sleeve 19, axle sleeve are connected on trunnion axis
Upper to connect oriented separate thread take-up tension lever, the overturning support arm 20 of horizontal direction stretching, extension, overturning support arm is equipped with wiring column 21 close to outer end, turns over
Turn support arm outer end equipped with locating notch 22, locating notch is corresponded to when overturning support arm horizontal level and is equipped with positioning jump ring 23, on axle sleeve
The reset support arm 24 that oriented thread take-up tension lever moves back and forth the stretching, extension of track hypomere is connected, resets support arm outer end bending, crooked position
Thread take-up tension lever is probeed on the outside of arc and moves back and forth track end position on the lower, head is equipped with a torsional spring 25, and one end is fixed on head
On, the other end acts on overturning support arm and erects direction force to overturning support arm, and spool is placed on vertical shaft by when use, by line
Line on axis is passed through by wire guide, around the threading hole being then passed through after wiring column on thread take-up tension lever, pin hole is eventually passed through, in thread take-up tension lever
Drop to bottom or rise all touch by bottom and reset support arm outer end crooked position, reset support arm is made to drive axle sleeve, overturning
Support arm generates swing offset, and locating notch is made to depart from positioning jump ring, and then overturning support arm is holded up under the effect of torsion spring, holds up angle
Can be by the way that the position of limit protrusion 26 be set to adjust on head, overturning support arm overturning wiring column loses the support to line, makes line
Loose surplus is left, further prevents off-line, line may also pass through reverse wheel 27 through threading hole during use, make every time remaining
Amount is consistent；Threading order can also be that first threading hole arrives wiring column again during use, then at pin hole, simply surplus stays in threading hole
Lower section anti-off effect is more preferable.
It is only in summary the specific embodiment of the invention, but is not limited to embodiment, it can also each technical characteristic group again
Close more realization methods, it is all without departing from the inventive concept, the equivalent modification and the prior art done according to the application
Addition is accordingly to be regarded as the technology of the present invention scope.
Claims (10)
1. a kind of sewing machine with swing arm wire picking device, including head, engine base and transmission mechanism, transmission mechanism, which is connected with, to be chosen
Line bar, which is characterized in that thread take-up tension lever end is equipped with threading hole, and thread take-up tension lever stage casing is equipped with an axis hole, a rotation axis is equipped in axis hole,
Rotation shaft end head is fixedly connected with three swing arms extended radially outward, three swing arms be respectively reset swing arm, upper swing arm and
The next swing arm, upper swing arm outer end are connected with upper limit position block, and the next swing arm outer end is connected with lower position block, and upper limit position block is connected with
Upper permanent magnet, lower position block are connected with lower permanent magnet, and upper and lower limit block is located at the both sides up and down of thread take-up tension lever end, head respectively
The block with resetting the collision of swing arm outer end is equipped with, end slipway is equipped on head, block, which is connected in slideway, can go up downward
Position is saved, for setting travel position when releasing clamp.
2. a kind of sewing machine with swing arm wire picking device according to claim 1, which is characterized in that the block is being chosen
Stop during line bar downward stroke and reset swing arm outer end, lower position block is made to disengage the downside of thread take-up tension lever end, rotation axis up time
Pin rotates upper limit position block and can collide the upside of thread take-up tension lever end and inhale in the upside of thread take-up tension lever end, and rotation axis rotates counterclockwise down
Limited block can collide the downside of thread take-up tension lever end and inhale in the downside of thread take-up tension lever end.
3. a kind of sewing machine with swing arm wire picking device according to claim 1, which is characterized in that resetting swing arm
Outer end is connected with positioning permanent magnet, stretches out an oblique arm on thread take-up tension lever again.
4. a kind of sewing machine with swing arm wire picking device according to claim 3, which is characterized in that upper limit position block is inhaled
At the upside of thread take-up tension lever end, positioning permanent magnet is inhaled on oblique arm, and lower position block is equipped with glue with thread take-up tension lever end contact site
Pad, increasing frictional force for clamp prevents from skidding.
5. a kind of sewing machine with swing arm wire picking device according to claim 1, which is characterized in that in head upper
Equipped with vertical shaft, for placing spool.
6. a kind of sewing machine with swing arm wire picking device according to claim 5, which is characterized in that head edge is set
There is the oblique support arm flexed outward, support arm outer end is equipped with wire guide.
7. a kind of sewing machine with swing arm wire picking device according to claim 5, which is characterized in that past in thread take-up tension lever
The side of multiple movement locus is equipped with a trunnion axis being fixedly connected with head, and axle sleeve is connected on trunnion axis.
8. a kind of sewing machine with swing arm wire picking device according to claim 7, which is characterized in that connected on axle sleeve
Oriented separate thread take-up tension lever, the overturning support arm of horizontal direction stretching, extension, overturning support arm are equipped with wiring column, overturning support arm outer end close to outer end
Equipped with locating notch, locating notch is corresponded to when overturning support arm horizontal level equipped with positioning jump ring.
9. a kind of sewing machine with swing arm wire picking device according to claim 8, which is characterized in that connected on axle sleeve
Oriented thread take-up tension lever moves back and forth the reset support arm of track hypomere stretching, extension, resets support arm outer end bending, outside the arc of crooked position
Side probes into thread take-up tension lever and moves back and forth track end position on the lower.
10. a kind of sewing machine with swing arm wire picking device according to claim 9, which is characterized in that head is equipped with
One torsional spring, one end are fixed on head, and the other end acts on overturning support arm and erects direction force to overturning support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128535.5A CN108103679B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with swing arm type thread take-up device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125787.3A CN105568576B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with reciprocal swing arm wire picking device |
| CN201810128535.5A CN108103679B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with swing arm type thread take-up device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610125787.3A Division CN105568576B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with reciprocal swing arm wire picking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108103679A true CN108103679A (en) | 2018-06-01 |
| CN108103679B CN108103679B (en) | 2020-10-27 |
Family
ID=55879174
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711219465.6A Withdrawn CN107881668A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with swing arm wire picking device |
| CN201711219468.XA Withdrawn CN107700092A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the anti-off-line with reciprocal swing arm wire picking device |
| CN201610125787.3A Active CN105568576B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with reciprocal swing arm wire picking device |
| CN201711219476.4A Withdrawn CN107723944A (en) | 2016-03-07 | 2016-03-07 | A kind of anticreep line sewing machine of improvement |
| CN201711219475.XA Withdrawn CN107700094A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with off-line preventer |
| CN201711216753.6A Withdrawn CN107700090A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with commutation wheel apparatus |
| CN201810128531.7A Active CN108085885B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with swing arm type thread take-up device |
| CN201810128535.5A Active CN108103679B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with swing arm type thread take-up device |
| CN201711219460.3A Withdrawn CN107700091A (en) | 2016-03-07 | 2016-03-07 | A kind of anticreep line sewing machine with swing arm |
| CN201711219472.6A Withdrawn CN107700093A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with upset supporting arm device |
Family Applications Before (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711219465.6A Withdrawn CN107881668A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with swing arm wire picking device |
| CN201711219468.XA Withdrawn CN107700092A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine of the anti-off-line with reciprocal swing arm wire picking device |
| CN201610125787.3A Active CN105568576B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with reciprocal swing arm wire picking device |
| CN201711219476.4A Withdrawn CN107723944A (en) | 2016-03-07 | 2016-03-07 | A kind of anticreep line sewing machine of improvement |
| CN201711219475.XA Withdrawn CN107700094A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with off-line preventer |
| CN201711216753.6A Withdrawn CN107700090A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with commutation wheel apparatus |
| CN201810128531.7A Active CN108085885B (en) | 2016-03-07 | 2016-03-07 | Sewing machine with swing arm type thread take-up device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711219460.3A Withdrawn CN107700091A (en) | 2016-03-07 | 2016-03-07 | A kind of anticreep line sewing machine with swing arm |
| CN201711219472.6A Withdrawn CN107700093A (en) | 2016-03-07 | 2016-03-07 | A kind of sewing machine with upset supporting arm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (10) | CN107881668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877926A (en) * | 2020-12-26 | 2021-06-01 | 佛山市顺德区龙江镇友联针织制衣有限公司 | Patch pocket machine of accurate location |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702624B (en) * | 2017-01-20 | 2022-11-25 | 浙江信胜科技股份有限公司 | Take-up lever locking mechanism and embroidery machine |
| CN108158175B (en) * | 2018-03-14 | 2020-01-03 | 浙江协利科技有限公司 | Double-layer pen box convenient for taking out clamping plate |
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| CA1263568A (en) * | 1985-05-07 | 1989-12-05 | Yoshio Mikuni | Upper thread guide mechanism for sewing machines |
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2016
- 2016-03-07 CN CN201711219465.6A patent/CN107881668A/en not_active Withdrawn
- 2016-03-07 CN CN201711219468.XA patent/CN107700092A/en not_active Withdrawn
- 2016-03-07 CN CN201610125787.3A patent/CN105568576B/en active Active
- 2016-03-07 CN CN201711219476.4A patent/CN107723944A/en not_active Withdrawn
- 2016-03-07 CN CN201711219475.XA patent/CN107700094A/en not_active Withdrawn
- 2016-03-07 CN CN201711216753.6A patent/CN107700090A/en not_active Withdrawn
- 2016-03-07 CN CN201810128531.7A patent/CN108085885B/en active Active
- 2016-03-07 CN CN201810128535.5A patent/CN108103679B/en active Active
- 2016-03-07 CN CN201711219460.3A patent/CN107700091A/en not_active Withdrawn
- 2016-03-07 CN CN201711219472.6A patent/CN107700093A/en not_active Withdrawn
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| CN1132806A (en) * | 1994-12-06 | 1996-10-09 | 重机公司 | Rotary thread takeup lever in sewing machine |
| JPH09155087A (en) * | 1995-12-04 | 1997-06-17 | Brother Ind Ltd | Upper shaft mechanism for sewing machine |
| US20020178982A1 (en) * | 2001-05-31 | 2002-12-05 | Jaguar International Corporation | Sewing machine having balance |
| CN1607285A (en) * | 2003-10-14 | 2005-04-20 | 重机公司 | Sewing machine |
| CN2918484Y (en) * | 2006-06-07 | 2007-07-04 | 浙江工业大学 | Thickness changing sewing needle rod wire selecting mechanism |
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| CN102560914A (en) * | 2010-11-16 | 2012-07-11 | Juki株式会社 | Rotating thread take-up lever device for sewing machine |
| KR20120086569A (en) * | 2011-01-26 | 2012-08-03 | 썬스타알앤씨(주) | Thread take-up apparatus having holder |
| CN203947294U (en) * | 2014-07-10 | 2014-11-19 | 诸暨市乐业机电有限公司 | High speed thread take-up tension lever transmission mechanism for a kind of computerized emboridering machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877926A (en) * | 2020-12-26 | 2021-06-01 | 佛山市顺德区龙江镇友联针织制衣有限公司 | Patch pocket machine of accurate location |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107700094A (en) | 2018-02-16 |
| CN107700093A (en) | 2018-02-16 |
| CN108085885A (en) | 2018-05-29 |
| CN107881668A (en) | 2018-04-06 |
| CN107700090A (en) | 2018-02-16 |
| CN107700091A (en) | 2018-02-16 |
| CN105568576B (en) | 2018-01-09 |
| CN107723944A (en) | 2018-02-23 |
| CN105568576A (en) | 2016-05-11 |
| CN108085885B (en) | 2020-11-24 |
| CN108103679B (en) | 2020-10-27 |
| CN107700092A (en) | 2018-02-16 |
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Effective date of registration: 20200923 Address after: No.61 Zhengyuan North Road, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Liangyou Garment Co., Ltd Address before: 362300 Sunshine Youjia Building 708, Ximei Xinhua South Road, Nanan City, Quanzhou City, Fujian Province Applicant before: Nan'an Xincan Brand Operation Co.,Ltd. |
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