CN105113145B - A kind of use in sewing machine rolling winding inserter - Google Patents
A kind of use in sewing machine rolling winding inserter Download PDFInfo
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- CN105113145B CN105113145B CN201510572638.7A CN201510572638A CN105113145B CN 105113145 B CN105113145 B CN 105113145B CN 201510572638 A CN201510572638 A CN 201510572638A CN 105113145 B CN105113145 B CN 105113145B
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- rolling
- presser foot
- sewing machine
- threading hole
- cloth
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Abstract
A kind of use in sewing machine rolling winding inserter, including rolling portion, presser foot, threading portion, fixed part, the port of export in rolling portion is connected with presser foot, rolling portion and the coupling part of presser foot are arcuate structure, threading portion is fixed on the side in rolling portion and the bottom in rolling portion and presser foot coupling part, fixed part are arranged on the upside of presser foot, and the bottom side of presser foot is provided with cloth groove, the port of cloth groove is directed at the outlet in rolling portion, and pin hole is provided with away in cloth groove.Use in sewing machine rolling winding inserter provided by the invention can not only ensure that the uniformity of rolling, planarization are preferable, also ensure that cotton rope is close to cloth and carries out rule, make the position of cotton rope relatively stable with respect to the position of center line of rolling, and it is also convenient for threading, saves the operating time, improves production efficiency.
Description
Technical field
The present invention relates to a kind of rolling winding inserter, particularly a kind of use in sewing machine rolling winding inserter.
Background technology
The development and application of sewing machine has greatly facilitated the development of textile industry, improves production efficiency, with economy
Fast development, the improvement of people's living standards, higher requirement is proposed to the diversity of textile industry and articles of dress and clothes.
In the processing of cloth is added, it is often necessary to rope, cotton thread or elastic band etc. are sewn in cloth, by rope, cotton thread or elastic
Band etc., which is sewn in cloth, is referred to as bag rope.At present, when being processed using common sewing machine bag rope, usually manually will
Rope, cotton thread or elastic band etc. are wrapped in cloth, then while being pinned with hand, while being stitched with sewing machine in cloth seam crossing
System, not only wastes manpower, and due to the influence of human factor, it is impossible to ensure the size and crudy of bag rope cloth, and
And sewing velocity is slow, efficiency is low, and rework rate is higher, directly affects the quality of product.
CN103510283A discloses a kind of bag rope frock, including flanged plate and penetration pipe, and flanged plate both sides are relative to be crimped
And the less volume groove in the larger one end in one end is formed in flanged plate midline position, penetration pipe is fixedly connected on flanged plate and with rolling up groove
Communicating, the invention using flanged plate replaces that manually rope yarn etc. is wrapped in cloth so that bag rope cloth size is consistent, though
The right invention can improve bag rope speed and bag rope efficiency, but the invention penetration pipe is unfavorable for threading, and in rope yarn and cloth
The stickiness of the heart is not guaranteed, it is easy to causes suture needle to be passed through from rope yarn, influences the free degree of rope yarn in finished product;In addition, cloth
When material penetrates from the larger end of crimping, it cannot guarantee that cloth is close to roll up groove, it is impossible to ensure that the uniformity of crimping is preferable.
CN203700727U discloses a kind of use in sewing machine rolling rule loudspeaker, including fixed plate and rolling plate, rolling plate
Interior to be provided with rolling volume groove, rolling plate middle upper part is connected with conduit, is connected with fixed plate in front of conduit, fixed plate is provided with bar
Shape mounting hole, rolling plate are provided with support frame, and crimping lama is arranged on sewing machine by mounting hole, in the presence of rolling plate
Winding is flattened, then is sewed by sewing machine, the utility model can reduce operation difficulty, improve production efficiency, but the reality
Also needing to be sewed rolling pressing with hand with new, the planarization that so will result in rolling is not very good, nor
It can guarantee that cotton rope is close to cloth and carries out overseam, cannot guarantee that stability of the cotton rope during bound edge rule is preferable, in addition, should
Utility model is also unfavorable for threading.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned deficiency of prior art and provide a kind of use in sewing machine rolling winding inserter, it
It can not only ensure that the uniformity of rolling, planarization are preferable, it is also ensured that cotton rope is close to cloth and carries out rule, makes the position phase of cotton rope
It is relatively stable to the position of center line of rolling, and it is also convenient for threading, saves the operating time, improves production efficiency.
The technical scheme is that:A kind of use in sewing machine rolling winding inserter, including rolling portion, presser foot, threading portion,
Fixed part, the port of export in the rolling portion are connected with presser foot, and the coupling part of the rolling portion and presser foot is arcuate structure,
The threading portion is fixed on the side in rolling portion and the bottom in rolling portion and presser foot coupling part, the fixed part are arranged on
The upside of presser foot, the bottom side of the presser foot are provided with cloth groove, and the port of cloth groove is directed at the outlet in rolling portion, set in cloth groove
Walk pin hole.
Further technical scheme is the present invention:The rolling portion forms close including horizontal " u "-shaped plate and vertical plate
Seal structure, dividing plate, the dividing plate are located in sealing structure, and dividing plate is vertical with the center of vertical plate.
Further technical scheme is the present invention:The dividing plate apart from the bottom of " u "-shaped plate and the side of " u "-shaped plate it
Between distance it is equal.
Technical scheme of the invention further is:The " u "-shaped plate bottom is arc-shaped structure, the arc-shaped structure
Radius be equal to the distance between " u "-shaped plate lateral distance dividing plate.
Further, it is provided with breach among the bottom of the " u "-shaped plate.
Further, the threading portion includes the first threading hole, the second threading hole, the 3rd threading hole, first threading
Hole, the second threading hole are arranged in parallel within the side in rolling portion, and the 3rd threading hole is arranged on the end in rolling curve portion, the 3rd threading
Folded angle is acute angle between the plane where plane and rolling portion end where hole.
Further, folded angle is between the plane where the 3rd threading hole and the plane where rolling portion end
60~75 °;3rd threading hole is in that entering for cloth groove is intraoral, and the 3rd threading hole is not more than apart from the minimum range of cloth groove edge
0.4mm。
Further, the threading portion is formed by two bonding jumper processing and fabricatings, wherein the first threading hole and the second threading
Hole is embedded in the side in rolling portion using same root bonding jumper and circular hole formation, Ling Yigen is twisted at the both ends of bonding jumper
The arrival end that bonding jumper is embedded in the center in rolling portion and in the rolling portion forms the protuberance of arc, in the rolling portion
The port of export formed circle the 3rd threading hole.
Further, the fixed part is in Z-shaped configuration, and the bottom of fixed part is provided with the first groove, set in the first groove
There is tabletting, the presser foot is provided with boss, and the tabletting is fixed by screws on boss;The upper end of the fixed part is provided with
Mounting hole.
Further, the presser foot is provided with the second groove, and the curved structure of the second groove, the second groove is interior to be provided with gear
Piece, the bottom of the fixed part are on catch, and one end of the catch is in the lower section of tabletting.
The present invention has following features compared with prior art:
(1)The rolling portion that use in sewing machine bound edge winding inserter provided by the invention uses is using horizontal " u "-shaped plate and erects
The sealing structure and dividing plate composition of straight panel composition, can be such that cloth is pierced into along horizontal " u "-shaped plate, due to the upper and lower ends of cloth
Between be provided with dividing plate, and the width of horizontal " u "-shaped plate is constant, so can ensure that the rolling uniformity of cloth is higher, and
Easily there is phenomena such as bulge, upper following asymmetric;Breach is provided among the bottom of horizontal " u "-shaped plate again, can be by lacking
Mouth stirs cloth, cloth is quickly passed from rolling portion, saves the time;
(2)Use in sewing machine bound edge winding inserter provided by the invention uses " u "-shaped plate bottom as arc-shaped structure, circular arc
The radius of structure is equal to the distance between " u "-shaped plate lateral distance dividing plate, can so ensure that shape of the cloth in rolling portion is steady
It is qualitative preferable, it can further ensure that the uniformity of rolling is higher;
(3)The port of export of the use in sewing machine bound edge winding inserter provided by the invention in rolling portion has been provided with presser foot, can make
The cloth come out from rolling portion is sewed again after presser foot flattens, it is ensured that and the planarization of rolling is higher, and due to rolling
The coupling part of edge and presser foot is arcuate structure, coupling part is not had wedge angle, it is ensured that into the cloth in presser foot
It is not damaged, and the cloth for having fold can also be evened up by the coupling part of arcuate structure, can further improve rolling
Planarization;
(4)The threading portion of use in sewing machine bound edge winding inserter provided by the invention employs formed by two bonding jumpers
One threading hole, the second threading hole, the 3rd threading hole, and the first threading hole, the second threading hole is arranged in parallel within the one of rolling portion
Side, the 3rd threading hole are arranged on the end in rolling curve portion, plane where the 3rd threading hole and the plane where rolling portion end it
Between folded angle be 60~75 °, cotton rope is passed through from the first threading hole, the second threading hole, the 3rd threading hole successively, both makes line
The trend that rope draws close oriented rolling portion marginal portion, can prevent cotton rope from knotting phenomenon occur, further, since the center of cloth again
The marginal portion in rolling portion is also at, entering for cloth groove is intraoral, and the 3rd threading hole is apart from cloth trough rim along with the 3rd threading hole is in
The minimum range of edge is not more than 0.4mm, so in rope yarn and cloth during advance, before rope yarn can be close to the center of cloth
Enter, rope yarn is embedded in the centre of rolling all the time, make the position of cotton rope relatively stable with respect to the position of center line of rolling,
Will not cause to produce larger frictional force between cloth and cloth groove edge, between cotton rope and the 3rd threading hole again, so as to avoid compared with
Big frictional force causes the damage of cloth and cotton rope;
(5)Use in sewing machine bound edge winding inserter provided by the invention is provided with cloth groove on presser foot, makes from rolling portion
Cloth out is wrapped in rope yarn and is pulled along being sewed along cloth groove, and is provided with away pin hole in cloth groove, can prevent from rolling
There is shift phenomenon in the suture needle of sewing machine during the sewing on side, ensures that the quality of rolling is higher;
(6)Use in sewing machine bound edge winding inserter provided by the invention employs the fixed part in Z-shaped configuration, and in fixation
The bottom in portion is provided with the first groove, is provided with tabletting in the first groove, presser foot is provided with boss, and tabletting is fixed by screws in convex
On platform, the bottom of fixed part can be made have certain rotatable function, the both ends of presser foot can be made by the rotation of fixed part bottom
Certain altitude can be tilted respectively, penetrated beneficial to cloth in cloth groove;And the bottom of fixed part is further through the second groove, tabletting, catch
Limited, it is ensured that the reliability of fixed part is higher.
The detailed construction of the present invention is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is Fig. 1 left view;
Fig. 3 is Fig. 1 upward view.
Embodiment
As shown in drawings:A kind of use in sewing machine rolling winding inserter, including rolling portion 1, presser foot 9, threading portion 3, fixation
Portion 10, the port of export in rolling portion 1 are connected with presser foot 9, and rolling portion 1 and the coupling part of presser foot 9 are arcuate structure, make connection
Part does not have wedge angle, it is ensured that is not damaged into the cloth in presser foot 9, and may be used also by the coupling part of arcuate structure
So that the cloth for having fold to be evened up, the planarization of rolling can be improved, threading portion 3 is fixed on the side and rolling portion 1 in rolling portion 1
With the bottom of the coupling part of presser foot 9, rope yarn is pierced into from the side in rolling portion 1, be then connected in rolling portion 1 with presser foot 9
Partial bottom end is embedded in rolling;Fixed part 10 is arranged on the upside of presser foot 9, and the bottom side of presser foot 9 is provided with cloth
Groove 9-3, the cloth from rolling portion 1 out is wrapped in rope yarn and be pulled along being sewed along cloth groove 9-3, cloth groove 9-3's
Port is directed at the outlet in rolling portion 1, is provided with away pin hole 9-1 in cloth groove 9-3, can prevent the seam of sewing machine during the sewing of rolling
There is shift phenomenon in pin, ensures that the quality of rolling is higher.
Rolling portion 1 includes sealing structure, the dividing plate 6 that horizontal " u "-shaped plate 7 and vertical plate 5 form, and dividing plate 6 is positioned at sealing
In structure, dividing plate 6 is vertical with the center of vertical plate 5, and cloth can be made to be pierced into along horizontal " u "-shaped plate 7, above and below cloth
Dividing plate 6 is provided between both ends, and the width of horizontal " u "-shaped plate 7 is constant, thus can ensure the rolling uniformity of cloth compared with
Height, and easily there is phenomena such as bulge, upper following asymmetric;Again breach 1- is provided among the bottom of horizontal " u "-shaped plate 7
1, cloth can be stirred by breach 1-1, cloth is quickly passed from rolling portion 1, save the time.
Dividing plate 6 is equal apart from the distance between the bottom of " u "-shaped plate 7 and the side of " u "-shaped plate 7;The bottom of " u "-shaped plate 7 is
Arc-shaped structure, the radius of arc-shaped structure are equal to the distance between lateral distance dividing plate 6 of " u "-shaped plate 7, can so ensure cloth
Shape stability in rolling portion 1 is preferable, can further ensure that the uniformity of rolling is higher.
Threading portion 3 includes the first threading hole 2, the second threading hole 4, the 3rd threading hole 15, the first threading hole 2, second threading
Hole 4 is arranged in parallel within the side in rolling portion 1, and the 3rd threading hole 15 is arranged on the end in rolling curve portion 1, the place of the 3rd threading hole 15
Folded angle is 75 ° between plane where plane and the end of rolling portion 1, and cotton rope is threaded from the first threading hole 2, second successively
Passed through in hole 4, the 3rd threading hole 15, the trend for both having made cotton rope draw close the oriented marginal portion of rolling portion 1, can prevent cotton rope from going out again
Now knot phenomenon, and both cotton rope can be made easily to be passed through from the 3rd threading hole 15 under this angle, ensure that cotton rope with from rolling
The cloth inside center stickiness passed in edge 1 is preferable;It is intraoral that 3rd threading hole 15 is in entering for cloth groove 9-3, the 3rd threading
Minimum range of the hole 15 apart from cloth groove 9-3 edges is 0.4mm, this distance slightly larger than cloth thickness plus cotton rope thickness it
With, can both ensure in rope yarn and cloth during advance, rope yarn can be close to cloth center advance, rope yarn is embedded in all the time
The centre of rolling, make the position of cotton rope relatively stable with respect to the position of center line of rolling, cloth and cloth groove will not be caused again
Larger frictional force is produced between 9-3 edges, between cotton rope and the 3rd threading hole 15, so as to avoid larger frictional force from causing cloth
And the damage of cotton rope.
Threading portion 3 is formed by two bonding jumper processing and fabricatings, wherein the first threading hole 2 and the second threading hole 4 are using same
Root bonding jumper is embedded in the side in rolling portion 1 and circular hole formation is twisted at the both ends of bonding jumper, ensures the first threading hole
2nd, the positional stability of the second threading hole 4 is higher, and another bonding jumper is embedded in the center in rolling portion 1 and in rolling portion 1
Arrival end forms the protuberance 8 of arc, and protuberance 8 can be used for guiding cloth to enter in rolling portion 1, in the outlet in rolling portion 1
End forms the 3rd circular threading hole 15, the cotton rope from the 3rd threading hole 15 out is coated in rolling, this embodiment
Middle cotton rope can also be changed to other line style materials such as elastic band, cloth.
Fixed part 10 is in Z-shaped configuration, and the bottom of fixed part 10 is provided with the first groove(Not shown in figure), in the first groove
Provided with tabletting 13, presser foot 9 is provided with boss 12, and tabletting 13 is fixed on boss 12 by screw 14, can make fixed part 10
Certain rotatable function is arranged at bottom, by the rotation of the bottom of fixed part 10 both ends of presser foot 9 can be made to tilt respectively necessarily
Highly, penetrated beneficial to cloth in cloth groove 9-3;The upper end of fixed part 10 is provided with mounting hole 10-1, for fixed part 10 to be fixed on
Corresponding position on sewing machine.
Presser foot 9 is provided with the second groove 9-2, and the second curved structures of groove 9-2, the second groove is interior to be provided with catch 11,
The bottom of fixed part 10 is on catch 11, and one end of catch 11 is in the lower section of tabletting 13, it is seen that a part for catch 11
Curved structure, another part of catch 11 are also in the first groove, can make the position of catch 11 stable by tabletting 13, and
The bottom of fixed part 10, which is limited in the space that catch 11, boss 12 and tabletting 13 form, to be rotated, and the anglec of rotation
It is also restrained, therefore fixed part 10 is limited with respect to the position activity of presser foot 9, the reliability of fixed part 10 is also higher.
The present invention operation principle and application method be:By presser foot 9 and rolled by the mounting hole 10-1 on fixed part 10
Edge 1 is fixed on the corresponding position on sewing machine, ensures that the suture needle of sewing machine is in away the surface of pin hole, now presser foot
The surface of 9 bottom surface contact sewing machine is placed, and cotton rope first is sequentially passed through into the first threading hole 2, the second threading hole the 4, the 3rd threads
Hole 15, the guiding function of the protuberance 8 of arc is formed by the arrival end in rolling portion 1, cloth is pierced into rolling portion 1, rolled
Cloth is stirred forward with hand at the breach 1-1 of edge 1, cloth can be made successfully to pass in middle rolling portion 1, and it is uniform to form shape
Rolling, then cotton rope is wrapped in the rolling come out from rolling portion 1, then by rotating fixed part 10, by presser foot 9 and rolling
One end that portion 1 connects tilts, and the rolling embedded with cotton rope is entered in cloth groove 9-3, then again by rotating fixed part 10, will press
The other end of fabric swatch 9 tilts, and the rolling embedded with cotton rope is passed from cloth groove 9-3, is finally pulled along the rolling embedded with cotton rope,
Rolling embedded with cotton rope moves forward in cloth groove 9-3 and along cloth groove 9-3, and suture needle is from walking in pin hole 9-1 to carry out to embedded with line
The rolling of rope is sewed, and during this, the planarization of rolling sewing, uniformity are preferable, and cotton rope is close to the center of rolling,
Suture needle is not passed through from cotton rope, ensure that cotton rope is higher in the free degree of rolling, whole process is simple to operate, time saving, laborsaving,
It is greatly improved production efficiency.
Claims (10)
1. a kind of use in sewing machine rolling winding inserter, including rolling portion, presser foot, threading portion, fixed part, it is characterised in that:Rolling
The port of export of edge is connected with presser foot, and the coupling part of rolling portion and presser foot is arcuate structure, and threading portion is fixed on rolling
The side and rolling portion in portion and the bottom of presser foot coupling part, fixed part are arranged on the upside of presser foot, the bottom of presser foot
Portion side is provided with cloth groove, and the port of cloth groove is directed at the outlet in rolling portion, pin hole is provided with away in cloth groove.
2. use in sewing machine rolling winding inserter according to claim 1, it is characterised in that:Rolling portion includes horizontal " U "
The sealing structure of shape plate and vertical plate composition, dividing plate, dividing plate are located in sealing structure, and dividing plate is vertical with the center of vertical plate.
3. use in sewing machine rolling winding inserter according to claim 2, it is characterised in that:Dividing plate is apart from the bottom of " u "-shaped plate
The distance between portion and the side of " u "-shaped plate are equal.
4. the use in sewing machine rolling winding inserter according to Claims 2 or 3, it is characterised in that:" u "-shaped plate bottom is circular arc
Shape structure, the radius of arc-shaped structure are equal to the distance between " u "-shaped plate lateral distance dividing plate.
5. the use in sewing machine rolling winding inserter according to Claims 2 or 3, it is characterised in that:Among the bottom of " u "-shaped plate
It is provided with breach.
6. use in sewing machine rolling winding inserter according to claim 1, it is characterised in that:Threading portion includes the first threading
Hole, the second threading hole, the 3rd threading hole, the first threading hole, the second threading hole are arranged in parallel within the side in rolling portion, the 3rd threading
Hole is arranged on the end in rolling curve portion, and folded angle is between the plane where plane and rolling portion end where the 3rd threading hole
Acute angle.
7. use in sewing machine rolling winding inserter according to claim 6, it is characterised in that:Plane where 3rd threading hole
Folded angle is 60~75 ° between the plane where rolling portion end;3rd threading hole is in that entering for cloth groove is intraoral, and the 3rd wears
String holes is not more than 0.4mm apart from the minimum range of cloth groove edge.
8. the use in sewing machine rolling winding inserter according to claim 6 or 7, it is characterised in that:Threading portion is by two metals
Bar processing and fabricating forms, wherein the first threading hole and the second threading hole are embedded in the side in rolling portion using same root bonding jumper
And circular hole formation is twisted at the both ends of bonding jumper, another bonding jumper is embedded in the center in rolling portion and in rolling portion
Arrival end forms the protuberance of arc, and the port of export in rolling portion forms the 3rd threading hole of circle.
9. use in sewing machine rolling winding inserter according to claim 1, it is characterised in that:Fixed part is in Z-shaped configuration, Gu
The bottom for determining portion is provided with the first groove, is provided with tabletting in the first groove, presser foot is provided with boss, and tabletting is fixed by screws in
On boss;The upper end of fixed part is provided with mounting hole.
10. use in sewing machine rolling winding inserter according to claim 9, it is characterised in that:It is recessed that presser foot is provided with second
Groove, the curved structure of the second groove, the second groove is interior to be provided with catch, and the bottom of fixed part is on catch, the end of catch
In the lower section of tabletting.
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CN201510572638.7A CN105113145B (en) | 2015-09-10 | 2015-09-10 | A kind of use in sewing machine rolling winding inserter |
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Application Number | Priority Date | Filing Date | Title |
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CN201510572638.7A CN105113145B (en) | 2015-09-10 | 2015-09-10 | A kind of use in sewing machine rolling winding inserter |
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Publication Number | Publication Date |
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CN105113145A CN105113145A (en) | 2015-12-02 |
CN105113145B true CN105113145B (en) | 2018-03-27 |
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ID=54661241
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CN201510572638.7A Active CN105113145B (en) | 2015-09-10 | 2015-09-10 | A kind of use in sewing machine rolling winding inserter |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201506905U (en) * | 2009-09-09 | 2010-06-16 | 宁波杉杉股份有限公司 | Fillet guide rail of lockstitch sewing machine |
CN102936798A (en) * | 2011-08-16 | 2013-02-20 | 苏州市青田企业发展有限公司 | Sewing machine presser foot for piping edges |
CN203729054U (en) * | 2014-02-17 | 2014-07-23 | 嘉兴新诚达时装有限公司 | Inserted line hemming plate for sewing machine |
CN204939815U (en) * | 2015-09-10 | 2016-01-06 | 湖南旭荣制衣有限公司 | A kind of use in sewing machine rolling winding inserter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08206381A (en) * | 1995-02-06 | 1996-08-13 | Juki Corp | Cloth guiding device of sewing machine |
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2015
- 2015-09-10 CN CN201510572638.7A patent/CN105113145B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201506905U (en) * | 2009-09-09 | 2010-06-16 | 宁波杉杉股份有限公司 | Fillet guide rail of lockstitch sewing machine |
CN102936798A (en) * | 2011-08-16 | 2013-02-20 | 苏州市青田企业发展有限公司 | Sewing machine presser foot for piping edges |
CN203729054U (en) * | 2014-02-17 | 2014-07-23 | 嘉兴新诚达时装有限公司 | Inserted line hemming plate for sewing machine |
CN204939815U (en) * | 2015-09-10 | 2016-01-06 | 湖南旭荣制衣有限公司 | A kind of use in sewing machine rolling winding inserter |
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Denomination of invention: Piping insertion device for sewing machine Effective date of registration: 20181008 Granted publication date: 20180327 Pledgee: China Co truction Bank Corp Yiyang branch Pledgor: Hunan Xurong Garment Company Limited Registration number: 2018430000085 |
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