CN203128827U - Linear sliding type sewing machine thread cutting device - Google Patents
Linear sliding type sewing machine thread cutting device Download PDFInfo
- Publication number
- CN203128827U CN203128827U CN 201320028184 CN201320028184U CN203128827U CN 203128827 U CN203128827 U CN 203128827U CN 201320028184 CN201320028184 CN 201320028184 CN 201320028184 U CN201320028184 U CN 201320028184U CN 203128827 U CN203128827 U CN 203128827U
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- Prior art keywords
- cutter
- thread cutting
- tangent line
- knife rest
- plastic cutter
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- Expired - Fee Related
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Abstract
A linear sliding type sewing machine thread cutting device comprises a base, a cutter rest, a thread cutting hook cutter, a fixed cutter blade, a driving rod and an elastic element, wherein the cutter rest is arranged on the base in a pivot mode, a guide groove of a linear shape is formed in the cutter rest, the thread cutting hook cutter is arranged in the guide groove of the cutter rest in a sliding mode and can slide in a linear mode following guiding of the guide groove, a hook part is formed at the front end of the thread cutting hook cutter, a linkage part is arranged on the middle section of the thread cutting hook cutter, the fixed cutter blade is fixedly arranged at the front end of the sliding groove and is downwards attached to the thread cutting hook cutter, so when the thread cutting hook cutter is retreated into the guide groove, the hook part can be staggered with the fixed cutter blade, the driving rod is arranged on the base in a pivot mode through a pivot shaft, and the elastic element is ejected and supported between the base and the cutter rest to enable the cutter rest to normally return to a preset position. The cutter rest comprises a body, two sides of the top face of the body are respectively provided with a guide plate in a locking mode, and the guide groove matched with the thread cutting hook cutter in width is formed between the two guide plates. The linear sliding type sewing machine thread cutting device ensures accurate, smooth and level sliding of the thread cutting hook cutter, and when the thread cutting hook cutter is retreated to the bottom end, the thread cutting hook cutter can swing by a small angel towards one side so that sewing threads can be smoothly pulled out and cut.
Description
Technical field
The utility model relates to a kind of Sewing machines thread cutting device of rectilinearly-moved slide type; especially refer to a kind of in order to guide the guide groove that the tangent line plastic cutter linearly slides; formed by two guide plates that are locked on the knife rest; respectively this guide plate can be by the bolt that unscrews in order to locking; reach the purpose of adjusting displacement; the guide groove that two guide plates are constituted; the width of tangent line plastic cutter can coincide; make the tangent line plastic cutter can be stably along straight path slippage accurately; in addition, tangent line plastic cutter of the present utility model, the moment of cut-out suture; this tangent line plastic cutter changes above-mentioned straight line slippage action into spinning movement, to pull out suture smoothly and to be cut off.
Background technology
Be applied to the thread cutting device of Sewing machines at present, as shown in Figure 8, contain a plastic cutter 71, fixed cutting tool 72 and a swing arm 73.Wherein this plastic cutter 71 is free ends that are fixed on swing arm 73, and the stage casing of swing arm 73 then is to be installed in (not shown) on the fixed mount.When action, can the link front end of this plastic cutter 71 of swing arm 73 stretches in the middle of two row's sutures, and the suture that desire is cut off catches on, when swing arm 73 is swung in the other direction, just this plastic cutter 71 of linkage is oppositely return, and the suture 74 that catches on is outwards pulled out, and cooperates back (shown in the dotted line position among Fig. 8) until interlocking with fixed cutting tool 72, and then cut off this suture 74, to finish the tangent line operation.
But above-mentioned existing thread cutting device, this plastic cutter 71 is with these swing arm 73 swings, though it is the camber line of convergence straight line at the local path P that penetrates between two row's sutures 74, be subject to the size of Sewing machines body, it still is the bigger circular arc line of curvature, it is not real straight line, therefore on practicing, no matter this plastic cutter 71 is when stretching into or withdrawing from the following pin district of Sewing machines, can't penetrate exactly two row sutures 74 between (as shown in Figure 8, just form error distance E between the point of a knife of plastic cutter 71 and the suture 74), thereby twine suture 74 very easily by mistake, cause correctly ticking the suture 74 that institute's desire is cut off, or cause the untrue situation of tangent line, cause the sewing operation utmost point to have some setbacks, and show improved necessity is arranged.
In view of this present utility model people is studied innovation, discloses the Sewing machines thread cutting device of rectilinearly-moved slide type shown in the utility model.
The utility model content
Technical problem underlying to be solved in the utility model is, the feeding tangential cutter that overcomes the prior art existence must adopt radius to swing mode greatly, just can make tangential cutter simulate the feed path of convergence straight line reluctantly, and the shortcoming that mistake twines suture in the process of advance and retreat cutter easily that causes, and provide a kind of Sewing machines thread cutting device of rectilinearly-moved slide type, it constitutes the guide groove for the slippage of tangent line plastic cutter between two guide plates, and can be by adjusting two guide plates, make can in time the coincide width of tangent line plastic cutter of guide groove between two guide plates, with guarantee the tangent line plastic cutter on sliding precisely, smooth and easy and steady; Its tangent line plastic cutter skids off and returns with linear fashion, and when retreating to the bottom, can be towards a side oscillation one low-angle, to pull out and to cut off suture smoothly.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of Sewing machines thread cutting device of rectilinearly-moved slide type comprises: a pedestal; One knife rest is installed on this pedestal, on this knife rest, is provided with linearly guide groove person; The tangent line plastic cutter, the sliding guide groove that places this knife rest, and can follow the guiding of this guide groove and linearly slippage is formed with a hook part in the front end of this tangent line plastic cutter, and is provided with a linkage portion in the stage casing of this tangent line plastic cutter; Fixed blade is installed in the front end of this chute, and is posted by on the tangent line plastic cutter, and when making the tangent line plastic cutter be retracted in the guide groove, this hook part can be staggered with fixed blade, to cut off suture; One driving lever is installed on the pedestal by pivot, and the one end is provided with an interlock groove, in being placed through with the linkage portion of allowing this tangent line plastic cutter; And a flexible member stays between pedestal and the knife rest, often makes this knife rest involution in predeterminated position; In this way, when driving lever is that a driving link (is schemed not shown, can be the linkage of Sewing machines) when swinging in linkage, just can drive the guide groove that the tangent line plastic cutter following knife rest outwards skids off or slips into real straight path, when the tangent line plastic cutter is retracted into the guide groove bottom of knife rest fully, and this driving lever changes above-mentioned straight line slippage action into spinning movement when continuing to retract the tangent line plastic cutter, and rotate an angle towards the direction of setting, to pull out suture smoothly and to be cut off.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, wherein this knife rest contains a body, in the end face both sides of this body, lock is provided with a guide plate respectively, with between two guide plates, constitute the guide groove of the tangent line plastic cutter width that coincide, allow the past polyslip in it of this tangent line plastic cutter; Each above-mentioned guide plate, be equipped with respectively and adjust the hole, and make the aperture in this adjustment hole greater than the spiro rod section external diameter of bolt, but the external diameter less than bolt head, after allowing that bolt passes this adjustment hole, be screwed together in the corresponding screw set on the body of this knife rest, and behind each bolt of packing, just guide plate can be fastened on the body of knife rest.
On using, the utility model is through using a period of time, if because of between tangent line plastic cutter and the guide groove through repeatedly mutually abrasion, cause the width of guide groove greater than the width of tangent line plastic cutter, and when causing course of action to shake, because the aperture in the adjustment hole on each guide plate is greater than the spiro rod section external diameter of bolt, therefore, maintenance person only need unscrew bolt, just can adjust the position of two guide plates, so as to proofreading and correct the guide groove width that constitutes between two guide plates, make this guide groove width can accurately be fit to the width of tangent line plastic cutter once again, thereby the tangent line plastic cutter can stably and accurately be done the slippage action of straight path all the time along guide groove, thereby can exempt the waste that renewal part causes, can either reduce maintenance cost, required accuracy in the time of can guaranteeing to turn round often again, and show the usability of novelty of the present utility model and tool industry.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses wherein constitutes the guide groove of a T type between this two guide plate, make this tangent line plastic cutter can slippage in it stably; But the utility model is not from the shape of limitting this guide groove.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, the body front end of its intermediate slide is provided with tool rest, the slippage for the tangent line plastic cutter bridges thereon, and be installed with a pushing tow shell fragment in this time tool rest, often be resisted against the bottom side of tangent line plastic cutter, the top side of this tangent line plastic cutter is posted by on this fixed blade constantly, makes the action of tangent line more agile really.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, its intermediate slide is coated with an eccentric adjusting sleeve, axially be equipped with an axis hole, make the outer peripheral edges of this axis hole and this eccentric adjusting sleeve be eccentric, and borrow a pivot to be placed through in this axis hole and the pedestal, in this way, just can adjust this pivot by rotation, reach the purpose that microdisplacement is adjusted this knife rest position.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, wherein this flexible member refers to torque spring, its first spring end is fixed on the pedestal, and its second spring end hook is on knife rest, with often towards a side this knife rest of involution flexibly.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses has following feature and advantage:
1. knife rest interlocking of the present utility model has two guide plates, between two guide plates, constitute the guide groove for the slippage of tangent line plastic cutter, and can be by adjusting two guide plates, make can in time the coincide width of tangent line plastic cutter of guide groove between two guide plates, to guarantee tangent line plastic cutter accurate, smooth and easy and steady on sliding.
2. tangent line plastic cutter of the present utility model skids off and returns with linear fashion, and when retreating to the bottom, can be towards a side oscillation one low-angle, to pull out and to cut off suture smoothly.
3. the utility model improves existing feeding tangential cutter and must adopt radius to swing mode greatly, just can make tangential cutter simulate the feed path of convergence straight line reluctantly, and institute causes the shortcoming that by mistake twines suture easily in the process of advance and retreat cutter.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is sectional perspective exploded view of the present utility model.
Fig. 2 is the stereogram of the utility model after combination.
Fig. 3 is the plane of the utility model after combination.
Fig. 4 is the partial enlarged drawing that Fig. 3 indicates zone 4.
Fig. 5 is the plane of the utility model when stretching out the tangent line plastic cutter.
Fig. 6 is the plane of regaining the tangent line plastic cutter from Fig. 3.
Fig. 7 is the plane that continues to return the tangent line plastic cutter from Fig. 5.
Fig. 8 is the schematic diagram of existing thread cutting device.
The number in the figure explanation:
10 pedestal 10a articulate the center
20 knife rest 20a bodies
20b push stopping part 20c screw
21 guide plates, 210 guide grooves
211 adjust hole 22 bolts
221 spiro rod sections, 222 bolt heads
23 screws, 24 eccentric adjusting sleeves
241 axis holes, 242 outer peripheral edges
26 times tool rests of 25 trunnions
261 pushing tow shell fragments
30 tangent line plastic cutters, 31 hook parts
32 linkage portion
40 fixed blades 41,42 screws
50 driving levers, 51 pivots
52 interlock grooves
60 flexible members, 61 first spring ends
62 second spring ends, 63 screws
The specific embodiment
See also Fig. 1 to shown in Figure 7, the utility model relates to a kind of Sewing machines thread cutting device of rectilinearly-moved slide type, and it comprises: a pedestal 10; One knife rest 20 is installed on this pedestal 10, on this knife rest 20, is provided with linearly guide groove 210; Tangent line plastic cutter 30, the sliding guide groove 210 that places knife rest 20 can be under the guiding of guide groove 210, linearly slippage is formed with a hook part 31 in the front end of tangent line plastic cutter 30, and in the bottom in the stage casing of this tangent line plastic cutter 30 towards having a linkage portion 32; Fixed blade 40, utilize screw 41,41,42 to be installed in the front end of this chute 210, and be close to top (as shown in Figure 2) of this tangent line plastic cutter 30 down, when making this tangent line plastic cutter 30 in being retracted into guide groove 210, this hook part 31 can interlock with this fixed blade 40 and form shear action, to cut off suture; One driving lever 50 is installed on the pedestal 10 by pivot 51, and an end of driving lever 50 is provided with an interlock groove 52 (please consulting Fig. 3, Fig. 5, shown in Figure 6 in addition), is placed through in it with the linkage portion 32 of allowing tangent line plastic cutter 30; And a flexible member 60 stays between this pedestal 10 and this knife rest 20, makes knife rest 20 involution often in predeterminated position; In this way, when driving lever 50 (is schemed not shown driving link by a driving link, it can be the linkage of Sewing machines) when swinging to the right in linkage, just can drive guide groove 210 that this tangent line plastic cutter 30 follows this knife rest 20 linearly outwards (left side) skid off (as shown in Figure 5), or inwardly (right side) slips into (as shown in Figure 6).Be retracted into guide groove 210 bottoms of knife rest 20 fully when tangent line plastic cutter 30, and when this driving lever 50 continues to retract this tangent line plastic cutter 30, as shown in Figure 7, tangent line plastic cutter 30 right-hand members make tangent line plastic cutter 30 stop with respect to the slippage action of knife rest 20 because touching the push stopping part 20b that is located at knife rest 20 right-hand members.But still 50 continuation of the driving lever that is rotated further are by this push stopping part of tangent line plastic cutter 30 pushing tows 20b, making tangent line plastic cutter 30 and knife rest 20 is the center of circle with the pivot joint center 10a of knife rest 20 and pedestal 10 simultaneously, change into towards direction (clockwise) rotation one angle of setting, to pull out suture smoothly and to be cut off.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, wherein this knife rest 20 contains a body 20a, end face both sides in this body 20a, lock is provided with a guide plate 21 and 21 respectively, with between two guide plates 21 and 21, constitute the guide groove 210 of tangent line plastic cutter 30 width that coincide, allow this tangent line plastic cutter 30 slippage in it; Each above-mentioned guide plate 21 is equipped with respectively adjusts hole 211, and make the aperture in this adjustment hole 211 greater than spiro rod section 221 external diameters of bolt 22, but the external diameter less than bolt head 222, after allowing that bolt 22 passes this adjustment hole 211, the body 20a that is screwed together in this knife rest 20 goes up in the set corresponding screw 23, and behind each bolt 22 of packing, just guide plate 21 can be fastened on the body 20a of knife rest 20.
As shown in Figures 3 and 4, on using, the utility model is after using a period of time, if because of more than 210 abrasion mutually of tangent line plastic cutter 30 and guide groove, when causing the width of guide groove 210 to cause course of action to shake greater than the width of tangent line plastic cutter 30, because the aperture in the adjustment hole 211 on each guide plate 21 is greater than spiro rod section 221 external diameters of bolt 22, therefore, maintenance person can be by unscrewing bolt 22, just the position of removable adjustment two guide plates 21 (moving to solid line position as the imaginary line position by Fig. 3), via the spacing of adjusting 21 on two guide plates, whereby to proofread and correct two guide plates 21 and 21 guide grooves that constituted, 210 width, make this tangent line plastic cutter 30 can stably and accurately do the slippage of straight path again along this guide groove 210, thereby can exempt renewal part, with the reduction maintenance cost, and the usability of apparent novelty of the present utility model and tool industry.
As shown in Figure 1, the Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses wherein constitutes the guide groove 210 of a T type between this two guide plate 21, makes this tangent line plastic cutter 30 can be stably in interior slippage; But the utility model is not from the shape of limitting this guide groove 210.
As shown in Figure 1 and Figure 2, the Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, the body 20a front end of its intermediate slide 20, be provided with tool rest 26, be cross-placed on slippage for tangent line plastic cutter 30, this time tool rest 26 is installed with a pushing tow shell fragment 261, often is resisted against the bottom side of this tangent line plastic cutter 30, makes the top side of this tangent line plastic cutter 30 often upwards be posted by the bottom surface of this fixed blade 40.
As Fig. 3, Fig. 5, Figure 6 and Figure 7, the Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, wherein this knife rest 20 is coated with an eccentric adjusting sleeve 24, it is axially to be equipped with an axis hole 241, make this axis hole 241 and the outer peripheral edges 242 of this eccentric adjusting sleeve 24 be eccentric, and borrow a pivot 25 to be placed through in this axis hole 241 and the pedestal 10, and so just can adjust this pivot 25 by rotation, adjust the purpose that this knife rest 20 is done the trace displacement.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses, wherein this flexible member 60 refers to torque spring, its first spring end 61 borrows screw 63 to be fixed on the pedestal 10, and its second spring end, 62 hooks are on this knife rest 20, with often towards this knife rest 20 of side elasticity involution.
The Sewing machines thread cutting device of rectilinearly-moved slide type that the utility model discloses has following feature and advantage:
1. knife rest 20 interlockings of the present utility model have two guide plates 21, can be for the guide groove 210 of tangent line plastic cutter 30 slippages so that constitute between two guide plates 21 and 21, and can be by adjusting two guide plates 21 and 21, with the width of the tangent line plastic cutter 30 that coincide, to guarantee accurate, smooth and easy reach steadily of tangent line plastic cutter 30 on sliding.
2. tangent line plastic cutter 30 of the present utility model skids off and returns with real linear fashion, and when retreating to the bottom, is transformed into towards a side oscillation one low-angle, to pull out and to cut off suture smoothly again.
3. the utility model has improved existing feeding tangential cutter really, must adopt radius to swing mode greatly, just can make tangential cutter simulate the feed of convergence straight line reluctantly, causes the shortcoming that mistake twines suture in the process of advance and retreat cutter easily.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (5)
1. the Sewing machines thread cutting device of a rectilinearly-moved slide type is characterized in that, comprising:
One pedestal;
One knife rest is installed on this pedestal, is provided with linearly guide groove in this knife rest;
The tangent line plastic cutter, the sliding guide groove that places this knife rest can follow the guiding of this guide groove, and linearly slippage is formed with a hook part in the front end of this tangent line plastic cutter, and is provided with a linkage portion in the stage casing of this tangent line plastic cutter;
Fixed blade is installed in the front end of this chute, and is posted by downwards on this tangent line plastic cutter, and when making this tangent line plastic cutter be retracted in the guide groove, this hook part can be staggered with this fixed blade, to cut off suture;
One driving lever is installed on this pedestal by pivot, and the one end is provided with an interlock groove, in being placed through with the linkage portion of allowing this tangent line plastic cutter;
Flexible member stays between this pedestal and this knife rest, makes the involution often of this knife rest in predeterminated position; Wherein this knife rest contains a body, end face both sides in this body, lock is provided with a guide plate respectively, between two guide plates, constitutes the guide groove of the tangent line plastic cutter width that coincide, each guide plate wherein, be equipped with respectively and adjust the hole, and make the aperture in this adjustment hole greater than the spiro rod section external diameter of bolt, but less than the external diameter of bolt head, after allowing that bolt passes this adjustment hole, be screwed together in the corresponding screw set on the body of this knife rest.
2. according to the Sewing machines thread cutting device of the described rectilinearly-moved slide type of claim 1, it is characterized in that, described tangent line plastic cutter is retracted into the guide groove bottom of this knife rest fully, and when this driving lever continues to retract this tangent line plastic cutter, the driving lever tangent line plastic cutter that will link promotes this knife rest, and be the center of circle with the pivot joint center of knife rest and pedestal, make tangent line plastic cutter and knife rest rotate an angle towards a direction simultaneously, to pull out suture smoothly and to be cut off.
3. according to the Sewing machines thread cutting device of the described rectilinearly-moved slide type of claim 1, it is characterized in that, constitute the guide groove of a T type between described two guide plates.
4. according to the Sewing machines thread cutting device of the described rectilinearly-moved slide type of claim 1, it is characterized in that, described knife rest is coated with an eccentric adjusting sleeve, axially be equipped with an axis hole, make the outer peripheral edges of this axis hole and this eccentric adjusting sleeve be eccentric, and borrow a pivot to be placed through in this axis hole and the pedestal, adjust this knife rest with respect to the displacement of pedestal work trace in order to adjust this pivot by rotation.
5. according to the Sewing machines thread cutting device of the described rectilinearly-moved slide type of claim 1, it is characterized in that described flexible member refers to torque spring, its first spring end is fixed on the pedestal, and its second spring end hook is on this knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028184 CN203128827U (en) | 2013-01-18 | 2013-01-18 | Linear sliding type sewing machine thread cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028184 CN203128827U (en) | 2013-01-18 | 2013-01-18 | Linear sliding type sewing machine thread cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203128827U true CN203128827U (en) | 2013-08-14 |
Family
ID=48936822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028184 Expired - Fee Related CN203128827U (en) | 2013-01-18 | 2013-01-18 | Linear sliding type sewing machine thread cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203128827U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297301A (en) * | 2015-10-19 | 2016-02-03 | 苏州美山子制衣有限公司 | Stationary knife of slice-cut knife mechanism of zigzag sewing machine |
| CN107401004A (en) * | 2017-08-11 | 2017-11-28 | 杰克缝纫机股份有限公司 | A kind of sewing machine trimming cutterhead |
| CN109930312A (en) * | 2017-12-16 | 2019-06-25 | 杰克缝纫机股份有限公司 | A kind of lower thread cutting mechanism that cylinder directly drives |
| CN110130012A (en) * | 2019-07-01 | 2019-08-16 | 浙江龙泰缝纫设备有限公司 | Thread shearing device of sewing machine |
| CN112176555A (en) * | 2020-10-26 | 2021-01-05 | 温州慕卡蕾纺织品有限公司 | Thread cutting mechanism for upper thread of sewing machine |
-
2013
- 2013-01-18 CN CN 201320028184 patent/CN203128827U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297301A (en) * | 2015-10-19 | 2016-02-03 | 苏州美山子制衣有限公司 | Stationary knife of slice-cut knife mechanism of zigzag sewing machine |
| CN107401004A (en) * | 2017-08-11 | 2017-11-28 | 杰克缝纫机股份有限公司 | A kind of sewing machine trimming cutterhead |
| CN109930312A (en) * | 2017-12-16 | 2019-06-25 | 杰克缝纫机股份有限公司 | A kind of lower thread cutting mechanism that cylinder directly drives |
| CN109930312B (en) * | 2017-12-16 | 2021-06-01 | 杰克缝纫机股份有限公司 | Lower trimming mechanism directly driven by cylinder |
| CN110130012A (en) * | 2019-07-01 | 2019-08-16 | 浙江龙泰缝纫设备有限公司 | Thread shearing device of sewing machine |
| CN110130012B (en) * | 2019-07-01 | 2021-03-30 | 浙江龙泰缝纫设备有限公司 | Thread cutting device of sewing machine |
| CN112176555A (en) * | 2020-10-26 | 2021-01-05 | 温州慕卡蕾纺织品有限公司 | Thread cutting mechanism for upper thread of sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20180118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |