CN105696219A - Computerized embroidery machine color changing and thread trimming controller with firm bonding function - Google Patents

Computerized embroidery machine color changing and thread trimming controller with firm bonding function Download PDF

Info

Publication number
CN105696219A
CN105696219A CN201610273424.4A CN201610273424A CN105696219A CN 105696219 A CN105696219 A CN 105696219A CN 201610273424 A CN201610273424 A CN 201610273424A CN 105696219 A CN105696219 A CN 105696219A
Authority
CN
China
Prior art keywords
interlocking
mouth
interlocking bar
fastener
interlocking mouth
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.)
Pending
Application number
CN201610273424.4A
Other languages
Chinese (zh)
Inventor
王啸东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Institute of Railway Technology
Original Assignee
Nanjing Institute of Railway Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Institute of Railway Technology filed Critical Nanjing Institute of Railway Technology
Priority to CN201610273424.4A priority Critical patent/CN105696219A/en
Publication of CN105696219A publication Critical patent/CN105696219A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05CEMBROIDERING; TUFTING
    • D05C11/00Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
    • D05C11/20Arrangements for cutting the needle or lower threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Prostheses (AREA)

Abstract

The invention provides a computerized embroidery machine color changing and thread trimming controller with a firm bonding function.A connecting piece comprises a flat plate with a notch.The shape of a vertical projection of the notch of the flat plate is composed of two parallel line segments and an arc-shaped line.The two ends of the arc-shaped line are connected with the lower ends of the two parallel line segments respectively.The top ends of the two side walls of the notch of the flat plate are flush with one end face of the flat plate.A nut is of a tubular structure and is provided with a thread groove, the nut is completely installed in the notch, and the nut can only rotate in the notch and is provided with limiting blocks in other directions to prevent the nut from moving towards other positions.A lead screw is further included, and the lead screw and the nut are used in cooperation.In combination with other parts, the defects that in the prior art, during gluing of intensive work, the operating range becomes narrower, the gluing difficulty is high, gluing cannot be efficiently completed, quality is not high, and buckles usually fall out of positioning openings are avoided.

Description

A kind of in conjunction with firm computerized emboridering machine colour changing trimming controller
Technical field
The present invention relates to embroidery machine technical field, particularly to a kind of in conjunction with firm computerized emboridering machine colour changing trimming controller。
Background technology
Modern social economy high speed development, people's living standard improves constantly, and quality and the class of material consumption product are required more and more higher by people, particularly require to be greatly improved to the taste of clothing, and this just creates the flourish of textile clothing industry。And the industry pillar industry as support garment textile industry of embroidering, from ancient times to the present, it is always up the direct determiner of textile clothing product quality quality。From traditional making by hand in ancient times, developing into the mechanical sewing machine in modern age, uptodate computerized emboridering machine, embroidery industry experienced by countless changes, thus promoting the quality sum of textile clothing product to measure unprecedented development。
Originally owing to electronic technology and computer technology are immature, Electrical Control Technology and Machining Technology associativity poor, embroidery machine controls system does not have peripheral supplementary module, can only carry out some work of simply embroidering, and product can only rest on low side。Developing into today, embroidery machine is not only the patent in some field, but the high-end product computerized emboridering machine that computer technology, electronic technology, Electrical Control Technology and Machining Technology are ideally combined。
Computerized embroidery refers to use on computers plays the style file that version software development becomes computer may identify which, then, is input in the master controller of computerized emboridering machine by style file and embroiders。Computerized emboridering machine is useful on various fabric and embroiders, and embroidery smooths attractive in appearance。
Along with the development of computer technology, electronic technology and electromechanical integration technology, will improving work efficiency and the service behaviour of computerized emboridering machine, the performance not only relying on master control system improves, and to rely on the raising of the secondary control module control performance of periphery。Now, the development of computerized emboridering machine electric-control system periphery supplementary module is the key factor determining Computerized Sewing Machine Control System level of development。
And colour changing motor in computerized emboridering machine, trimming motor and when hooking line motor normal operation, it is necessary to 220v alternating voltage drives;And when lacing thread electromagnet and handpiece electrical Magnet normal operation, needing the DC source of ten 65V and+24V, and transformator supply power supply only has 27V and 72V alternating current power supply, this is accomplished by by corresponding AC-DC change-over circuit, alternating current power supply is converted to DC source, powers to fastening wire, handpiece electrical Magnet。
And transformator is often required to be arranged on support platform and fixes, and the bottom of transformator is connected often simply by cementing with supporting platform, but opereating specification when being accompanied by intensive operation cementing is more and more narrower and small, it can thus be appreciated that cementing difficulty is very big, it is impossible to efficiently complete cementing and of low quality。
And additionally support and between platform with transformator, also assist the same platform that supports of the fastener having the integrated connection of same transformer bottom to be linked, fastener is often over bottom it, plastic hoop, leading screw, screw, the collar with plastic hoop links on the roof supporting platform, the framework of such wire connection consumes assembly period very much, the supporting erection auxiliary member additionally must also assisted and parts, increase assembly fee with parts expense, when one of which assembling mode is assembled to support platform roof fastener exactly, the assembling place supporting platform roof it is placed in via connecting piece, turn fastener, connecting piece is moved to setting place, fastener just imbeds the assembling place supporting platform roof via the plastic hoop on connecting piece, owing to this kind of assembling mode operator must be placed in support platform roof just then turn fastener;Additionally because the plasticity feature of plastic hoop, fastener usually can come off in positioning port。
Summary of the invention
For solving the problems referred to above; the invention provides a kind of in conjunction with firm computerized emboridering machine colour changing trimming controller, it is to avoid in prior art, opereating specification during intensive operation cementing is more and more narrower and small makes the defect that cementing difficulty is very big, it is cementing and of low quality efficiently to complete, fastener usually can come off in positioning port。
In order to overcome deficiency of the prior art, the invention provides a kind of solution in conjunction with firm computerized emboridering machine colour changing trimming controller, specific as follows:
A kind of in conjunction with firm computerized emboridering machine colour changing trimming controller, including transformator, the supply power supply of described transformator includes 27V alternating current power supply and 72V alternating current power supply, described 27V alternating current power supply is connected with handpiece electrical Magnet by a road AC-DC change-over circuit, and described 72V alternating current power supply is connected with lacing thread electromagnet by another road AC-DC change-over circuit;
It is connected by connector between described support platform 2 and transformator 3, described connector includes the flat board with gap B1, the vertical projection of the gap B1 of described flat board be shaped as two parallel line segments and arc lines, the two ends of described arc lines are connected with the lower end of two parallel line segments respectively, the top of the both sides wall of the gap B1 of described flat board is concordant with the end face of described flat board, and screw B2 is tubular structure, additionally screw B2 is also with silk groove, screw B2 is fully mounted in gap B1, and screw B2 only can rotate in gap B1 and is all provided with limited block in the other direction and limits it and move towards other positions, additionally include leading screw B3, described leading screw B3 supports the use with screw B2;
The fastener of integration connection is additionally also had at transformer bottom, described fastener is linked with supporting platform, the connecting structure of this connection is include being welded on outer wall the fastener A1 of strip bar, interlocking bar A2, plastic sheet A3 and the roof A4 supporting platform, the lower surface of described fastener A1 be projected as rectangle, the quantity of described interlocking bar A2 is two pairs, and it being cemented on four summits of described fastener A1 lower end correspondingly, described fastener A1 is embedded on the roof A4 of described support platform with supporting the interlocking mouth A5 having on the roof A4 of platform via interlocking bar A2;All of interlocking bar A2 overlaps then plastic hoop A3;
It is dispersed with, on the inwall of the interlocking mouth A5 having on the roof A4 of described support platform and around the inwall uniform intervals rabbeting mouth A5, the projection that bending is hook-shaped, for the described interlocking bar A2 interlocking mouth being halved together;
Described interlocking bar A2 is with rabbeting between mouth A5 for stationary fit structure, the maximum transversal span of the minimum lateral span of the bottom of the described interlocking mouth A5 bottom less than described interlocking bar A2;The minimum lateral span of the maximum transversal span of the bottom of the described plastic hoop A3 bottom less than interlocking mouth A5, the maximum transversal span on the minimum lateral span of the bottom of the described interlocking mouth A5 top less than described plastic hoop A3, the bottom of described interlocking mouth A5 is the position more narrower than its top, the bottom of described plastic hoop A3 is the position more narrower than its top, longitudinal span of the longitudinal span of the bottom of the described interlocking mouth A5 bottom less than described plastic hoop A3, it is curling that the bottom of described interlocking mouth A5 puts in direction towards described interlocking bar A2, on the bottom of described interlocking bar A2, uniform ring is around equally spaced skewed projection。
Described interlocking mouth A5 also is able to the interlocking mouth being edge with filleted。So in conjunction with uniform ring on the bottom of described interlocking bar A2 around equally spaced skewed projection, when described interlocking bar A2 puts in interlocking mouth A5, the edge of described interlocking mouth A5 with filleted or the equally spaced skewed projection of described interlocking bar A2 arise that deformation, thus interlocking bar A2 is embedded in interlocking mouth A5。
This mode framework is uncomplicated, it is possible to the place little at operating area is attached, and particularly just more can solve this connection restricted at screw when supporting the platform 2 side with transformator 3 and being not easy and position。The advantage of the connecting piece that the connection of the present invention supports platform and fastener is: without plastic hoop, leading screw, screw, the collar with plastic hoop, reduce assembly fee with parts expense;In conjunction with the gravity of fastener when assembling, only need to give its effect little downwards, interlocking post can be rabbeted into interlocking mouth, define and very advantageously assemble framework。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the tomograph that connection connection supports platform and the connecting piece of fastener。
Fig. 3 is a kind of structure chart that connection supports platform roof。
Fig. 4 is the another kind of structure chart that connection supports platform roof。
Fig. 5 is the longitudinal projection figure of Fig. 1。
Fig. 6 is the B-B sectional view of Fig. 4。
Fig. 7 is a kind of bonded block figure。
Fig. 8 is another kind of bonded block figure。
Fig. 9 is the schematic diagram of connector。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further。
1-Fig. 9 is known with reference to the accompanying drawings, the present invention's is a kind of in conjunction with firm computerized emboridering machine colour changing trimming controller, including transformator, the supply power supply of described transformator includes 27V alternating current power supply and 72V alternating current power supply, described 27V alternating current power supply is connected with handpiece electrical Magnet by a road AC-DC change-over circuit, and described 72V alternating current power supply is connected with lacing thread electromagnet by another road AC-DC change-over circuit;
It is connected by connector between described support platform 2 and transformator 3, described connector includes the flat board with gap B1, the vertical projection of the gap B1 of described flat board be shaped as two parallel line segments and arc lines, the two ends of described arc lines are connected with the lower end of two parallel line segments respectively, the top of the both sides wall of the gap B1 of described flat board is concordant with the end face of described flat board, and screw B2 is tubular structure, additionally screw B2 is also with silk groove, screw B2 is fully mounted in gap B1, and screw B2 only can rotate in gap B1 and is all provided with limited block in the other direction and limits it and move towards other positions, additionally include leading screw B3, described leading screw B3 supports the use with screw B2;
The fastener of integration connection is additionally also had at transformer bottom, described fastener is linked with supporting platform, the connecting structure of this connection is include being welded on outer wall the fastener A1 of strip bar, interlocking bar A2, plastic sheet A3 and the roof A4 supporting platform, the lower surface of described fastener A1 be projected as rectangle, the quantity of described interlocking bar A2 is two pairs, and it being cemented on four summits of described fastener A1 lower end correspondingly, described fastener A1 is embedded on the roof A4 of described support platform with supporting the interlocking mouth A5 having on the roof A4 of platform via interlocking bar A2;All of interlocking bar A2 overlaps then plastic hoop A3, is used for cushioning the fastener A1 vibrations towards the roof A4 transmission supporting platform;
As in figure 2 it is shown, be dispersed with the hook-shaped projection of bending on the inwall of the interlocking mouth A5 having on the roof A4 of described support platform and around the inwall uniform intervals of interlocking mouth A5, for the described interlocking bar A2 interlocking mouth being halved together;
As shown in Figure 6, described interlocking bar A2 is with rabbeting between mouth A5 for stationary fit structure, the maximum transversal span of the minimum lateral span of the bottom of the described interlocking mouth A5 bottom less than described interlocking bar A2;The minimum lateral span of the maximum transversal span of the bottom of the described plastic hoop A3 bottom less than interlocking mouth A5, the maximum transversal span on the minimum lateral span of the bottom of the described interlocking mouth A5 top less than described plastic hoop A3, the bottom of described interlocking mouth A5 is the position more narrower than its top, the bottom of described plastic hoop A3 is the position more narrower than its top, longitudinal span of the longitudinal span of the bottom of the described interlocking mouth A5 bottom less than described plastic hoop A3, it is curling that the bottom of described interlocking mouth A5 puts in direction towards described interlocking bar A2, on the bottom of described interlocking bar A2, uniform ring is around equally spaced skewed projection, when described interlocking bar A2 puts in interlocking mouth A5, the equally spaced skewed projection bending hook-shaped projection or described interlocking bar A2 of described interlocking mouth A5 arises that deformation, thus interlocking bar A2 is embedded in interlocking mouth A5。
As shown in Figure 8, described interlocking mouth A5 also is able to the interlocking mouth that is edge as shown in Figure 4 with filleted。So in conjunction with uniform ring on the bottom of described interlocking bar A2 around equally spaced skewed projection, when described interlocking bar A2 puts in interlocking mouth A5, the edge of described interlocking mouth A5 with filleted or the equally spaced skewed projection of described interlocking bar A2 arise that deformation, thus interlocking bar A2 is embedded in interlocking mouth A5。
The method being connected by connector between platform 2 and transformator 3 that supports of the present invention is: support platform 2 and the transformator 3 that must be connected are stacked together forms a double-decker B4, then a through location hole B5 is got from its roof to diapire at this double-decker B4, then connector is passed through via in the hole B5 of location, the upper end of leading screw B3 described here keeps the contact site (not so to occur hindering when leading screw is with screw common rotation) when rotating with gap B1 not across described screw B2, then, after connector has all passed through hole, location, being rotated further by flat board drives gap to rotate, leading screw B3 is allowed to be connected with gap, and one end of leading screw B3 is connected with in the middle of gap B1, then rotational lead screw B3 can be achieved with connect firm;This mode framework is uncomplicated, but is able to the place operating area is little and is attached, and particularly just more can solve this connection restricted at screw when supporting the platform 2 side with transformator 3 and being not easy and position。
The connection of the present invention supports the assembly method of platform and fastener: in conjunction with the gravity of fastener when assembling, only need to give its effect little downwards, interlocking bar A2 is rabbeted into when described interlocking mouth A5, the edge of described interlocking mouth A5 with filleted or described interlocking mouth A5 bend hook-shaped projection will deform upon, allow interlocking bar A2 gradually rabbet unobstructedly, after described interlocking bar A2 is scarfed to described interlocking mouth A5 then, the edge of described interlocking mouth A5 with filleted or described interlocking mouth A5 bend hook-shaped projection just restore, just can the interlocking firm interlocking of post A2, when separation, have only to just can quickly separate by the equally spaced skewed projection of root thin bar touching interlocking post A2。
The advantage of the connecting piece that the connection of the present invention supports platform and fastener is: without plastic hoop, leading screw, screw, the collar with plastic hoop, reduce assembly fee with parts expense;In conjunction with the gravity of fastener when assembling, only need to give its effect little downwards, interlocking post can be rabbeted into interlocking mouth, define and very advantageously assemble framework。
The material of described flat board, screw B2 and leading screw B3 is that stainless steel material and outer wall are all with erosion shield。
The road AC-DC change-over circuit output 24V unidirectional current that described same handpiece electrical Magnet is connected。
The road AC-DC change-over circuit output 65V unidirectional current that described same lacing thread electromagnet is connected。
In the way of accompanying drawing illustrates, the present invention is described above, it will be understood by those of skill in the art that the disclosure is not limited to embodiments described above, when not necessarily departing from the scope of the present invention, it is possible to make a variety of changes, change and replace。

Claims (4)

1. one kind in conjunction with firm computerized emboridering machine colour changing trimming controller, including including transformator, the supply power supply of described transformator includes 27V alternating current power supply and 72V alternating current power supply, described 27V alternating current power supply is connected with handpiece electrical Magnet by a road AC-DC change-over circuit, and described 72V alternating current power supply is connected with lacing thread electromagnet by another road AC-DC change-over circuit;
It is connected by connector between described support platform and transformator, described connector includes the flat board with gap, the vertical projection of the gap of described flat board be shaped as two parallel line segments and arc lines, the two ends of described arc lines are connected with the lower end of two parallel line segments respectively, the top of the both sides wall of the gap of described flat board is concordant with the end face of described flat board, and screw is tubular structure, additionally screw is also with silk groove, screw is fully mounted in gap, and screw only can rotate in gap and is all provided with limited block in the other direction and limits it and move towards other positions, additionally include leading screw, described leading screw supports the use with screw;
The fastener of integration connection is additionally also had at transformer bottom, described fastener is linked with supporting platform, the connecting structure of this connection is the roof including being welded on outer wall the fastener of strip bar, interlocking bar, plastic sheet and support platform, the lower surface of described fastener be projected as rectangle, the quantity of described interlocking bar is two pairs, and it being cemented on four summits of described fastener lower end correspondingly, described fastener is embedded on the roof of described support platform with supporting the interlocking mouth having on the roof of platform via interlocking bar;All of interlocking bar overlaps then plastic hoop;
It is dispersed with, on the inwall of the interlocking mouth having on the roof of described support platform and around the inwall uniform intervals rabbeting mouth, the projection that bending is hook-shaped, for the interlocking mouth being halved together with described interlocking bar;
Described interlocking bar is with being stationary fit structure between interlocking mouth, and the minimum lateral span of the bottom of described interlocking mouth is less than the maximum transversal span of the bottom of described interlocking bar;The maximum transversal span of the bottom of described plastic hoop is less than the minimum lateral span of the bottom of interlocking mouth, the minimum lateral span of the bottom of described interlocking mouth is less than the maximum transversal span on the top of described plastic hoop, the bottom of described interlocking mouth is the position more narrower than its top, the bottom of described plastic hoop is the position more narrower than its top, longitudinal span of the bottom of described interlocking mouth is less than longitudinal span of the bottom of described plastic hoop, it is curling that the bottom of described interlocking mouth puts in direction towards described interlocking bar, on the bottom of described interlocking bar, uniform ring is around equally spaced skewed projection。
2. duck's down goods according to claim 1, it is characterised in that described interlocking mouth also is able to the interlocking mouth being edge with filleted。So in conjunction with uniform ring on the bottom of described interlocking bar around equally spaced skewed projection, when described interlocking bar puts in interlocking mouth, the edge of described interlocking mouth with filleted or the equally spaced skewed projection of described interlocking bar arise that deformation, thus interlocking bar is embedded in interlocking mouth。
3. duck's down goods according to claim 1, it is characterised in that the road AC-DC change-over circuit output 24V unidirectional current that described same handpiece electrical Magnet is connected。
4. duck's down goods according to claim 1, it is characterised in that the road AC-DC change-over circuit output 65V unidirectional current that described same lacing thread electromagnet is connected。
CN201610273424.4A 2016-04-28 2016-04-28 Computerized embroidery machine color changing and thread trimming controller with firm bonding function Pending CN105696219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610273424.4A CN105696219A (en) 2016-04-28 2016-04-28 Computerized embroidery machine color changing and thread trimming controller with firm bonding function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610273424.4A CN105696219A (en) 2016-04-28 2016-04-28 Computerized embroidery machine color changing and thread trimming controller with firm bonding function

Publications (1)

Publication Number Publication Date
CN105696219A true CN105696219A (en) 2016-06-22

Family

ID=56216552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610273424.4A Pending CN105696219A (en) 2016-04-28 2016-04-28 Computerized embroidery machine color changing and thread trimming controller with firm bonding function

Country Status (1)

Country Link
CN (1) CN105696219A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201390879Y (en) * 2009-03-24 2010-01-27 深圳市山龙电控设备有限公司 Embroidery machine computer-controlled system
CN101651031A (en) * 2008-08-13 2010-02-17 台达电子工业股份有限公司 Combined structure of transformer, system circuit board and auxiliary circuit board
CN201438409U (en) * 2009-06-17 2010-04-14 深圳市京泉华电子有限公司 Planar transformer component device
US20140085030A1 (en) * 2012-09-25 2014-03-27 Delta Electronics, Inc. Transformer
CN204215236U (en) * 2014-09-26 2015-03-18 西安航空学院 A kind of embroidery machine wireless supervisory control system
CN204385435U (en) * 2014-11-27 2015-06-10 杭州谷立电气技术有限公司 The layout structure of Sewing machines electric control gear

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101651031A (en) * 2008-08-13 2010-02-17 台达电子工业股份有限公司 Combined structure of transformer, system circuit board and auxiliary circuit board
CN201390879Y (en) * 2009-03-24 2010-01-27 深圳市山龙电控设备有限公司 Embroidery machine computer-controlled system
CN201438409U (en) * 2009-06-17 2010-04-14 深圳市京泉华电子有限公司 Planar transformer component device
US20140085030A1 (en) * 2012-09-25 2014-03-27 Delta Electronics, Inc. Transformer
CN204215236U (en) * 2014-09-26 2015-03-18 西安航空学院 A kind of embroidery machine wireless supervisory control system
CN204385435U (en) * 2014-11-27 2015-06-10 杭州谷立电气技术有限公司 The layout structure of Sewing machines electric control gear

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王永: ""电脑绣花机换色剪线控制器的设计与实现"", 《中国优秀硕士论文全文数据库-信息科技辑》 *

Similar Documents

Publication Publication Date Title
CN206477124U (en) A kind of embroidery machine four fold sheet embroidering device
CN107630298A (en) One kind auxiliary apparatus for sewing and sewing machine
CN105696218A (en) Color changing thread shearing controller of computer embroidery machine
CN201915231U (en) Clothes collar sewing mould
CN105696219A (en) Computerized embroidery machine color changing and thread trimming controller with firm bonding function
CN205768110U (en) Engine assembly vin code marking machine
CN208762675U (en) Overseam machine control system and overedger
CN202730447U (en) Control system of buttonholing machine
ATE271621T1 (en) EMBROIDERY METHOD
CN205856819U (en) A kind of computerized emboridering machine colour changing trimming controller
CN204570194U (en) A kind of full-automatic electronic cloth-dragging wheel control system of making for template
CN106283423A (en) A kind of sewing machine and hook line secant method
CN102644166B (en) Molding die device for profiled stitch contour of single needle machine
CN203080252U (en) Battle dress uniform Velcro dragging plate
CN202011968U (en) A double-head sewing machine
CN206153871U (en) A install and remove screw machine automatically for CNC anchor clamps
CN208183266U (en) A kind of full-automatic calking all-in-one machine
CN112962294A (en) Cloth cutting device for textile processing
CN212294019U (en) Computerized embroidery machine feeding mechanism easy to assemble
CN207659658U (en) A kind of household embroidery machine shuttle box transmission device
CN206578705U (en) Prevent the cutter arrangement being used on carving machine or grinding machine that impurity enters
CN204455505U (en) Automation Sewing machines is used in the processing of spininess list work bench-type leatherware
CN205077240U (en) Domestic sewing machine's gauge needle adjustment mechanism
CN109051734A (en) A kind of retaining device for laminating machine
CN204455503U (en) With the spininess list workbench held sewing machine of watch-dog

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160622