CN108396471A - A kind of hooking device - Google Patents
A kind of hooking device Download PDFInfo
- Publication number
- CN108396471A CN108396471A CN201810140589.3A CN201810140589A CN108396471A CN 108396471 A CN108396471 A CN 108396471A CN 201810140589 A CN201810140589 A CN 201810140589A CN 108396471 A CN108396471 A CN 108396471A
- Authority
- CN
- China
- Prior art keywords
- hooking
- pull rod
- sliding slot
- ball
- shift fork
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of hooking devices, belong to embroidery machine accessories field, it solves the problems, such as that dust accumulation reduces hooking pull rod in the prior art and connect reliable transmission with hooking shift fork, solve the problems, such as that this technical solution is mainly equipped with sliding block on hooking pull rod, sliding block is equipped with the sliding slot perpendicular to hooking pull rod axial direction, sliding block is with hooking pull rod straight reciprocating motion, hooking shift fork is equipped with ball, ball rolls in sliding slot makes hooking shift fork reciprocally swinging, hooking shift fork drives plastic cutter straight reciprocating motion to realize hooking, the both ends of sliding slot two side walls opposite on sliding block, being stretched on ball between the end of sliding slot and sliding slot has ventilation interval.Present invention is mainly used for the stability, reliability and the service lifes that improve hooking device hooking.
Description
Technical field
The present invention relates to embroidery machine accessory, especially a kind of hooking device.
Background technology
Embroidery machine is embroidered using various silk threads, due to silk thread transmission process and embroidery machine contact wear, can be produced naturally
Raw more dust.And in existing hooking device, hooking pull rod has drives the rotation of hooking shift fork by universal bearing, also has and passes through
Two push and block sliding blocks coordinate springs to drive hooking shift fork to rotate, and drive hooking shift fork to rotate also by the connecting rod of swing.
Used above-mentioned connection type between hooking pull rod and hooking shift fork all never considers dust accumulation problem, and embroidery machine makes
With the time it is permanent after, dust can be easy to accumulate in hooking pull rod and the junction of hooking shift fork, therefore can increase hooking
The resistance that pull rod is interlocked with hooking shift fork, influences the normal work of hooking pull rod and hooking shift fork, leads to not hooking, influence to embroider
Flower quality, is likely to occur stuck situation, leads to machine breakdown when serious.
Invention content
Institute of the invention purpose to be achieved is just to provide a kind of hooking device, improves stability, the reliability of hooking device hooking
And service life.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of hooking device, including hooking driver, hook
Line pull rod, hooking shift fork and plastic cutter, hooking driver drives hooking pull rod straight reciprocating motion, hooking pull rod are equipped with sliding block,
Sliding block is equipped with the sliding slot perpendicular to hooking pull rod axial direction, and sliding block is equipped with rolling with hooking pull rod straight reciprocating motion, hooking shift fork
Pearl, ball rolls in sliding slot makes hooking shift fork reciprocally swinging, and hooking shift fork drives plastic cutter straight reciprocating motion to realize hooking, sliding
Two side walls opposite on sliding block are run through at the both ends of slot, and being stretched on ball between the end of sliding slot and sliding slot has ventilation interval.
Further, the ball part or whole stretch into sliding slot and are coordinated.
Further, the hooking device includes hooking bottom plate, and hooking bottom plate is equipped with guiding hooking pull rod and makees linear reciprocation
The pull rod guide holder of movement.
Further, the pull rod guide holder includes the pedestal being connect with hooking bottom plate and the limit that is connect with pedestal
Part, pedestal are equipped with the first groove, and the notch of the first groove is backwards to hooking bottom plate, and locating part is equipped with the second groove, and second is recessed
The notch of slot towards hooking bottom plate, locating part be fixed on the side of pedestal, the first groove and the second groove hooking pull rod axis
Upward staggered effect is realized in hooking pull rod to be oriented to.
Further, the locating part is equipped with binding groove, and towards hooking bottom plate, the side of pedestal is set the notch of binding groove
There are threaded hole, fastening bolt to be connect with threaded hole across binding groove and fix locating part.
Further, the locating part is platy structure, and the axial direction of the vertical hooking pull rod of locating part is fixed with pedestal.
Further, the pedestal includes fixed plate and connecting plate, and fixed plate is close to hooking bottom plate and is fixed, and connecting plate is opposite
Fixed plate bending is simultaneously axially vertical with hooking pull rod.
Further, an end of the hooking pull rod coordinates with pull rod guide holder.
Further, the hooking bottom plate is equipped with the auxiliary positioning hole of auxiliary installation hooking bottom plate.
Further, the outer diameter of the ball is less than the width of sliding slot, and ball is equipped at least two, wherein at least one patch
A cell wall for sliding slot rolls, and wherein at least one is rolled close to another cell wall of sliding slot.
After adopting the above technical scheme, the invention has the advantages that：First, the structure of sliding slot and ball engagement reality is utilized
Existing hooking pull rod is interlocked with hooking shift fork, and since hooking pull rod makees straight reciprocating motion, sliding block is applied to the active force on ball
It exists only on the direction of hooking pull rod reciprocating motion, therefore ball is similarly located at hooking pull rod to the reaction force of sliding block
In reciprocating motion, and ball will transfer the force to hooking shift fork, and a part of component makes hooking shift fork rotate, another part
Component be then to allow ball own rotation to offset, and ball rolls in sliding slot and because frictional force between the two makes sliding block
It is very small to bear the active force on ball rotating direction, therefore the reaction force that the rotation of hooking shift fork generates passes to ball,
Ball can be rolled using itself to offset the reaction force of another part, to allow hooking pull rod hardly to bear to lead to it
Good reciprocating motion may be implemented in the active force of swing completely, will not be because of active force between hooking pull rod and hooking shift fork
Interference and it is stuck, it is ensured that hooking transmission stability and reliability, the efficiency of hooking driver can also be improved, can accordingly be selected
The lower hooking driver of output power is selected, cost is reduced；Secondly, it is that ball is contacted with sliding slot partly because the movement of ball and
Will not sedimentating dust, but occur dust accumulation between the end and sliding slot of ball in order to prevent, design runs through the both ends of sliding slot
Opposite two side walls on sliding block, stretching on ball between the end of sliding slot and sliding slot has ventilation interval, and ball is in sliding slot
Rolling will produce air-flow, this air-flow can be spaced with dust directly through ventilation, without being accumulated in sliding slot, it is ensured that hook
Line pull rod and hooking shift fork can permanently effective work, not only service life is extended, but also the maintenance cost of machine is also
To reduction, enterprise's production cost is advantageously reduced.Since the vibration-direction that sliding slot is vertical hooking pull rod is arranged, and one
As hooking pull rod be horizontal movement, plastic cutter is vertical and straight movement, it can be considered that sliding slot is vertically arranged, that is, is located at gravity side
Upwards, it therefore dust can be more advantageous to passes through.Above-mentioned vertical, level is vertically general saying, is not absolute value, accidentally
In poor allowable range.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram (one) of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram (two) of the embodiment of the present invention one；
Fig. 3 is the schematic diagram that hooking driver is sequentially connected with hooking pull rod in the embodiment of the present invention one；
Fig. 4 is the structural schematic diagram (three) of the embodiment of the present invention one；
Fig. 5 is the schematic diagram of locating part in the embodiment of the present invention one；
Fig. 6 is the structural schematic diagram (four) of the embodiment of the present invention one；
Fig. 7 is the structural schematic diagram of the embodiment of the present invention two；
Fig. 8 is the schematic diagram of sliding slot and ball engagement in the embodiment of the present invention two.
Specific implementation mode
Embodiment one：
As depicted in figs. 1 and 2, the present invention provides a kind of hooking device, including hooking driver, hooking pull rod 1, hooking shift fork
2 and plastic cutter 3,1 straight reciprocating motion of hooking driver drives hooking pull rod, hooking pull rod 1 is equipped with sliding block 11, and sliding block 11 is equipped with
The sliding slot 111 axial perpendicular to hooking pull rod 1, sliding block 11 are equipped with rolling with 1 straight reciprocating motion of hooking pull rod, hooking shift fork 2
Pearl 21, ball 21 rolls in sliding slot 111 makes 2 reciprocally swinging of hooking shift fork, and hooking shift fork 2 drives 3 straight reciprocating motion of plastic cutter
Realize hooking, the both ends of sliding slot 111 two side walls opposite on sliding block 11, stretch on ball 21 end of sliding slot 111 with
There is ventilation interval 112 between sliding slot 111.
First, the structure coordinated using sliding slot 111 and ball 21 realizes that hooking pull rod 1 is interlocked with hooking shift fork 2, due to hooking
Line pull rod 1 makees straight reciprocating motion, and the active force that sliding block 11 is applied on ball 21 exists only in the reciprocating motion of hooking pull rod 1
On direction, therefore ball 21 is similarly located in the reciprocating motion of hooking pull rod 1 reaction force of sliding block 11, and ball 21 is wanted
Transfer the force to hooking shift fork 2, a part of component makes hooking shift fork 2 rotate, and the component of another part is then to allow ball
21 own rotations are offset, and ball 21 rolls in sliding slot 111 and because frictional force between the two makes sliding block 11 bear to roll
Active force on 21 rotating direction of pearl is very small, therefore the reaction force that the rotation of hooking shift fork 2 generates passes to ball 21, rolls
Pearl 21 can be rolled using itself to offset the reaction force of another part, to allow hooking pull rod 1 hardly to bear to cause
Good reciprocating motion may be implemented in its active force swung completely, will not be because of work between hooking pull rod 1 and hooking shift fork 2
Firmly interfere and stuck, it is ensured that the stability and reliability of hooking transmission can also improve the efficiency of hooking driver, accordingly may be used
To select the lower hooking driver of output power, cost is reduced；Next, it is that ball 21 is contacted with sliding slot 111 partly because rolling
There is dust accumulation between the end of ball 21 and sliding slot 111 in order to prevent without sedimentating dust in the movement of pearl 21, design
Two side walls opposite on sliding block 11 are run through at the both ends of sliding slot 111, end and the sliding slot 111 of sliding slot 111 are stretched on ball 21
Between there is ventilation interval 112, ball 21 rolls in the sliding slot 111 and will produce air-flow, this air-flow can be direct with dust
Across ventilation interval 112, without the accumulation in sliding slot 111, it is ensured that hooking pull rod 1 being capable of permanently effective work with hooking shift fork 2
Make, not only service life is extended, but also the maintenance cost of machine is also reduced, and advantageously reduces enterprise's production cost.
Since the vibration-direction that sliding slot 111 is vertical hooking pull rod 1 is arranged, and general hooking pull rod 1 is horizontal movement, plastic cutter
3 be vertical and straight movement, it can be considered that sliding slot 111 is vertically arranged, that is, is located on gravity direction, therefore can be more advantageous to
Dust passes through.Above-mentioned vertical, level is vertically general saying, is not absolute value, in allowable range of error.
Motor may be used in hooking driver, is seen in conjunction with Fig. 3, and the output shaft of motor is connected with hooking idler wheel 4, hooking idler wheel
Roller 41 is eccentrically provided on 4, rack 9 is equipped with hooking swing rod 5, and one end of hooking swing rod 5 is equipped with guide groove 51, hooking swing rod 5
Middle part is rotatably connected in rack 9, and the other end of hooking swing rod 5 is connect by universal joint 52 with hooking pull rod 1, and roller 41 is stretched
Enter the cooperation of guide groove 51, drive hooking swing rod 5 to swing when roller 41 follows hooking idler wheel 4 to rotate, hooking swing rod 5 swings to drive
1 straight reciprocating motion of hooking pull rod.In addition to this mode, hooking pull rod 1 can also use other that can realize that linear reciprocation is transported
Dynamic usual manner.
Ball 21 uses cylindrical structure, is connect with hooking shift fork 2 by axis pin, in order to which ball 21 rubs with the contact of sliding block 11
Power smaller is wiped, 21 part of ball can be selected to stretch into sliding slot 111 and coordinated, the basis for being built upon stable drive is partly stretched into
On.In the present embodiment, ball 21 be arranged one, in order to ball 21 roll it is smooth, between being between sliding slot 111 and ball 21
Gap coordinates.It is more stable of course for being driven, ball 21 can be allowed all to stretch into sliding slot 111 and coordinated.Stroke control can be passed through
It makes to prevent roller 41 to be detached from from sliding slot 111, therefore position limiting structure need not be arranged in sliding slot 111, can be formed through structure,
Do not stop, dust is facilitated to pass through, avoids accumulating.
Hooking device includes hooking bottom plate 6, and hooking bottom plate 6 is equipped with the pull rod that guiding hooking pull rod 1 makees straight reciprocating motion
Guide holder.Pull rod guide holder may further ensure that the straightness and stability that hooking pull rod 1 moves back and forth.In conjunction with Fig. 4, Fig. 5
And Fig. 6, in the present embodiment, pull rod guide holder includes the pedestal 7 being connect with hooking bottom plate 6 and the limit being connect with pedestal 7
Part 72, pedestal 7 are equipped with the first groove 701, and for the notch of the first groove 701 backwards to hooking bottom plate 6, locating part 72 is equipped with second
Groove 721, for the notch of the second groove 721 towards hooking bottom plate 6, locating part 72 is fixed on the side of pedestal 7, the first groove 701
Staggered effect realizes guiding in hooking pull rod 1 in the axial direction of hooking pull rod 1 with the second groove 721.Locating part 72 can be with base
Seat 7 detaches so that the first groove 701 forms open architecture, and hooking pull rod 1 is facilitated to install and change, and locating part 72 is solid with pedestal 7
Enclosed construction is formed after fixed connection by the radial limit of hooking pull rod 1, locating part 72 is fixed on the side of pedestal 7 so that pedestal 7,
Locating part 72, universal joint 52 form 3 points of limits to hooking pull rod 1, further ensure that hooking pull rod 1 moves axially in reciprocal fashion.
Locating part 72 is equipped with binding groove 722, and towards hooking bottom plate 6, the side of pedestal 7 is equipped with the notch of binding groove 722
Threaded hole, fastening bolt 73 connect with threaded hole across binding groove 722 and fix locating part 72.Binding groove 722 uses open slot
Structure facilitates locating part 72 to dismount, and convenient for adjusting the position of 72 opposite base 7 of locating part, avoids the first groove 701 and second recessed
The enclosed construction that slot 721 is formed is formed with hooking pull rod 1 and is interference fitted.
In the present embodiment, locating part 72 is platy structure, and the axial direction and pedestal 7 of 72 vertical hooking pull rod 1 of locating part are solid
It is fixed.Such second groove 721 is smaller with the contact area of hooking pull rod 1, and hooking pull rod 1 will not be hindered to move back and forth, and reduces limit
Friction between position part 72 and hooking pull rod 1.
It selects to draw hooking since an end of hooking pull rod 1 is flexibly connected with hooking swing rod 5, in the present embodiment
Another end of bar 1 coordinates with pull rod guide holder, and the end to hooking pull rod 1 is only needed to be finished to reduce cunning in this way
Dynamic friction can reduce processing cost without being finished to whole hooking pull rod 1.Can by Stroke Control come
Hooking pull rod 1 is prevented to be detached from pull rod guide holder, structure is more simplified.
See that Fig. 6, hooking bottom plate 6 are equipped with the auxiliary positioning hole 61 of auxiliary installation hooking bottom plate 6.Auxiliary positioning hole 61 can be with
Two to three are set, in the step of component before machine assembles is installed, hooking bottom plate 6 is carried out using auxiliary positioning hole 61 pre-
Location and installation can determine the position of plastic cutter 3 in advance, ensure the uniformity of 3 height of plastic cutter；In head away from small, bottom of shell space is not
In the type of foot, hooking of having good positioning in advance device can substantially reduce the degree of difficulty of later stage machine assembly, improve the flexibility of assembly.
In the present embodiment, plastic cutter 3 is slidably connected on hooking bottom plate 6, and the movement rail of plastic cutter is limited by rectilinear orbit
Mark, track can be that slot can also convex ribs.In addition to this, according to practical hooking needs, plastic cutter 3 can also use rotation or whole
Tiltedly the modes such as shifting are movably connected on hooking bottom plate 6.
Embodiment two：
As shown in fig. 7, the outer diameter of ball 21 is less than the width of sliding slot 111, ball 21 can be arranged two, one of patch
A cell wall 1111 for sliding slot 111 rolls, another is rolled close to another cell wall 1112 of sliding slot 111, due to two
Ball 21 is moved synchronously with sliding block 11 in two directions respectively, can ensure that in this way hooking pull rod 1 reciprocating motion energy and
When drive hooking shift fork 2 to swing, so that plastic cutter 3 is extended and retracted can in time quickly, and hooking efficiency is guaranteed.It is empty to reduce
Between occupy, avoid the width of sliding slot 111 excessive, two balls 21 are in staggered distribution in sliding slot 111, as shown in Figure 8.It is appreciated that
, the quantity of ball 21 can increase as needed.
The other content that the present embodiment does not describe can be with reference implementation example one.
In addition to above preferred embodiment, the present invention also has other embodiments, those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong in claims of the present invention and determine
The range of justice.
Claims (10)
1. a kind of hooking device, including hooking driver, hooking pull rod, hooking shift fork and plastic cutter, hooking driver drives hooking is drawn
Bar straight reciprocating motion, which is characterized in that the hooking pull rod is equipped with sliding block, and sliding block is equipped with axial perpendicular to hooking pull rod
Sliding slot, sliding block are equipped with ball with hooking pull rod straight reciprocating motion, hooking shift fork, and ball rolls in sliding slot makes hooking shift fork
Reciprocally swinging, hooking shift fork drive plastic cutter straight reciprocating motion to realize that hooking, the both ends of sliding slot run through two opposite on sliding block
Side wall, stretching on ball between the end of sliding slot and sliding slot has ventilation interval.
2. hooking device according to claim 1, which is characterized in that the ball part or whole stretch into sliding slot and matched
It closes.
3. hooking device according to claim 1, which is characterized in that the hooking device includes hooking bottom plate, on hooking bottom plate
Make the pull rod guide holder of straight reciprocating motion equipped with guiding hooking pull rod.
4. hooking device according to claim 3, which is characterized in that the pull rod guide holder includes being connect with hooking bottom plate
Pedestal and the locating part being connect with pedestal, pedestal are equipped with the first groove, and the notch of the first groove is backwards to hooking bottom plate, limit
Part is equipped with the second groove, and for the notch of the second groove towards hooking bottom plate, locating part is fixed on the side of pedestal, the first groove with
Second groove staggered effect in the axial direction of hooking pull rod is realized in hooking pull rod to be oriented to.
5. hooking device according to claim 4, which is characterized in that the locating part is equipped with binding groove, the slot of binding groove
Mouth is equipped with threaded hole towards hooking bottom plate, the side of pedestal, and fastening bolt, which is connect across binding groove with threaded hole, consolidates locating part
It is fixed.
6. hooking device according to claim 4, which is characterized in that the locating part is platy structure, and locating part vertically hooks
The axial direction of line pull rod is fixed with pedestal.
7. hooking device according to claim 4, which is characterized in that the pedestal includes fixed plate and connecting plate, fixed plate
It is close to hooking bottom plate to fix, the bending of connecting plate opposing fixed plate is simultaneously axially vertical with hooking pull rod.
8. hooking device according to claim 3, which is characterized in that an end of the hooking pull rod and pull rod guide holder
Cooperation.
9. hooking device according to claim 3, which is characterized in that the hooking bottom plate is equipped with auxiliary installation hooking bottom plate
Auxiliary positioning hole.
10. hooking device according to claim 1, which is characterized in that the outer diameter of the ball is less than the width of sliding slot, ball
Equipped at least two, wherein at least one is rolled close to a cell wall of sliding slot, wherein at least one close to sliding slot another
Cell wall rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140589.3A CN108396471B (en) | 2018-02-11 | 2018-02-11 | Thread hooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140589.3A CN108396471B (en) | 2018-02-11 | 2018-02-11 | Thread hooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108396471A true CN108396471A (en) | 2018-08-14 |
| CN108396471B CN108396471B (en) | 2020-09-01 |
Family
ID=63095971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810140589.3A Active CN108396471B (en) | 2018-02-11 | 2018-02-11 | Thread hooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108396471B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604994A (en) * | 2021-06-16 | 2021-11-05 | 浙江信胜科技股份有限公司 | Small towel embroidering device capable of realizing multidirectional work and embroidering machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541490Y (en) * | 2002-03-08 | 2003-03-26 | 台州市本科电器机械有限公司 | Central thread catching mechanism |
| CN2558677Y (en) * | 2002-03-13 | 2003-07-02 | 冯惠民 | Integral crocheting mechanism for computerized embroidery machine |
| CN2627039Y (en) * | 2003-07-26 | 2004-07-21 | 浙江飞亚电器机械有限公司 | Take-up apparatus for computer controlled embroidery machine |
| CN2908569Y (en) * | 2006-04-03 | 2007-06-06 | 叶连福 | Thread take-up device of computer embroider |
| CN203162024U (en) * | 2013-01-03 | 2013-08-28 | 雁峰集团有限公司 | Ball type reciprocating mechanism |
| CN103363052A (en) * | 2012-03-31 | 2013-10-23 | 陈艳 | Ball type reciprocating mechanism |
| CN207958714U (en) * | 2018-02-11 | 2018-10-12 | 浙江信胜缝制设备有限公司 | A kind of hooking device |
-
2018
- 2018-02-11 CN CN201810140589.3A patent/CN108396471B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541490Y (en) * | 2002-03-08 | 2003-03-26 | 台州市本科电器机械有限公司 | Central thread catching mechanism |
| CN2558677Y (en) * | 2002-03-13 | 2003-07-02 | 冯惠民 | Integral crocheting mechanism for computerized embroidery machine |
| CN2627039Y (en) * | 2003-07-26 | 2004-07-21 | 浙江飞亚电器机械有限公司 | Take-up apparatus for computer controlled embroidery machine |
| CN2908569Y (en) * | 2006-04-03 | 2007-06-06 | 叶连福 | Thread take-up device of computer embroider |
| CN103363052A (en) * | 2012-03-31 | 2013-10-23 | 陈艳 | Ball type reciprocating mechanism |
| CN203162024U (en) * | 2013-01-03 | 2013-08-28 | 雁峰集团有限公司 | Ball type reciprocating mechanism |
| CN207958714U (en) * | 2018-02-11 | 2018-10-12 | 浙江信胜缝制设备有限公司 | A kind of hooking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604994A (en) * | 2021-06-16 | 2021-11-05 | 浙江信胜科技股份有限公司 | Small towel embroidering device capable of realizing multidirectional work and embroidering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108396471B (en) | 2020-09-01 |
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Address after: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Zhejiang Xinsheng Science and Technology Co.,Ltd. Address before: 311800 No. 537 Huandong Street and East Road, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Zhejiang Xinsheng Sewing Equipment Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A wire hook Effective date of registration: 20220421 Granted publication date: 20200901 Pledgee: Bank of Beijing Limited by Share Ltd. Shaoxing Zhuji branch Pledgor: Zhejiang Xinsheng Science and Technology Co.,Ltd. Registration number: Y2022980004515 |
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Date of cancellation: 20230602 Granted publication date: 20200901 Pledgee: Bank of Beijing Limited by Share Ltd. Shaoxing Zhuji branch Pledgor: Zhejiang Xinsheng Science and Technology Co.,Ltd. Registration number: Y2022980004515 |