CN111254599A - Base cutter holder assembly capable of being replaced quickly - Google Patents
Base cutter holder assembly capable of being replaced quickly Download PDFInfo
- Publication number
- CN111254599A CN111254599A CN202010254050.8A CN202010254050A CN111254599A CN 111254599 A CN111254599 A CN 111254599A CN 202010254050 A CN202010254050 A CN 202010254050A CN 111254599 A CN111254599 A CN 111254599A
- Authority
- CN
- China
- Prior art keywords
- blade
- guide vane
- plate
- fixing seat
- cutter shaft
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 238000009958 sewing Methods 0.000 description 4
- 238000009956 embroidering Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C7/00—Special-purpose or automatic embroidering machines
- D05C7/08—Special-purpose or automatic embroidering machines for attaching cords, tapes, bands, or the like
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides a but quick replacement's bed knife rest subassembly, includes bed knife board (1), guide plate subassembly (2), blade frame (3), handle (4), reference column (5), stationary blade (6), guide plate subassembly (2) install on bed knife board (1), blade frame (3) install on bed knife board (1) and be in the outside of guide plate subassembly (2), handle (4) fix together with blade frame (3), reference column (5) pass first fixing base (3-4) on blade frame (3) and fixed, reference column (5) be hollow structure, stationary blade (6) set up on bed knife board (1). According to the invention, the positioning column and the fixing piece arranged on the bottom tool apron component are used for positioning and rapidly replacing the bottom tool apron component, so that the efficiency of replacing the paillette bottom tool apron component is greatly improved, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the technical field of embroidery machines and embroidery machines, in particular to a base knife holder assembly capable of being quickly replaced.
Background
The paillette embroidering machine is installed on the side of the head of embroidery machine, and the paillette slicing mechanism is matched with the needle bar of embroidery machine to sew the paillette onto cloth or other article to be sewn. However, the paillette is different in size, the paillette is different in shape and sewing hole position, in the sewing process, the paillette of the paillette rust machine is often required to be replaced, the paillette is generally pulled out from a roller of a paillette disc, the paillette passes through a paillette wheel assembly and then enters a bottom cutter seat assembly, finally, the paillette is cut off and separated by one or more blades on the bottom cutter seat assembly for sewing, the assemblies are generally fixed on a main body bottom plate respectively, when the paillette with different models is required to be replaced, the whole paillette rust machine is required to be disassembled, the paillette disc which is newly replaced is installed and then is installed back to the sewing machine, the whole process generally takes longer time, the use efficiency of the whole equipment is seriously influenced, and the labor intensity of operators is increased.
Disclosure of Invention
In view of the above-mentioned drawbacks, the present invention provides a base blade holder assembly capable of being quickly replaced, which is quickly connected to or detached from an embroidery machine by using a bolt connection manner through a positioning column disposed on the base blade holder assembly and a fixing hole on a fixing piece.
The technical scheme adopted by the invention is as follows: a quickly replaceable bottom tool apron assembly comprises
Bed-knife board, guide plate subassembly, blade frame, handle, reference column, stationary blade, guide plate subassembly install on the bed-knife board, the blade frame install on the bed-knife board and be in the outside of guide plate subassembly, handle and blade frame be together fixed, the reference column pass first fixing base on the blade frame and fix, the reference column be hollow structure, the stationary blade setting the upper right corner on the bed-knife board, the side of first fixing base and stationary blade be in the coplanar, its characterized in that: the guide vane assembly is composed of an upper guide vane plate and a lower guide vane plate, the lower guide vane plate is installed on the bottom cutter plate, the upper guide vane plate is installed on an inclined plane on the lower guide vane plate, a penetrating upper guide vane groove is formed in the middle position of the bottom of the upper guide vane plate, a penetrating lower guide vane groove is formed in the middle position of the bottom of the lower guide vane plate, and a U-shaped notch is formed between the front end part of the inclined plane of the lower guide vane plate and the lower guide vane groove.
The blade frame consists of a blade, a limiting block, a blade shaft, a first fixing seat, a second fixing seat, an axial stop block, a torsional spring, a connecting block and a positioning bolt, wherein the first fixing seat and the second fixing seat are installed on a bottom blade plate, the blade and the limiting block are fixed together, the blade shaft is connected with the blade and the limiting block, the blade shaft sequentially passes through the first fixing seat and the second fixing seat and is axially limited and fixed, the axial stop block is installed on the blade shaft and is positioned between the first fixing seat and the second fixing seat, the torsional spring is sleeved on the blade shaft, one end of an extending part of the torsional spring is connected with the axial stop block, the other end of the extending part is connected with the second fixing seat, the limiting block is pressed downwards, the blade shaft does forward rotary motion and is tightly twisted, the limiting block is loosened, the blade shaft does reverse rotary motion under the action of the torsional spring, the positioning bolt is arranged on the connecting block.
The front end of the fixed locking bolt is provided with a steel ball, and the diameter of the steel ball is larger than that of the fixed hole on the fixed plate.
The top surface of the limiting block is higher than the top plane of the blade.
According to the invention, the positioning column and the fixing piece arranged on the bottom tool apron component are used for positioning and rapidly replacing the bottom tool apron component, so that the efficiency of replacing the paillette bottom tool apron component is greatly improved, and the labor intensity of workers is reduced.
Drawings
FIG. 1 is a front view of a bed assembly of the present invention;
FIG. 2 is a cross-sectional view of a vane guide assembly of the present invention;
FIG. 3 is a bottom view of the upper blade guide of the present invention;
FIG. 4 is a bottom view of the lower blade guide of the present invention;
FIG. 5 is a schematic view of the positioning post of the present invention attached to a support plate portion of an embroidery machine;
FIG. 6 is a schematic view showing the attachment of the fixing sheet of the present invention to a supporting plate portion of the embroidery machine;
FIG. 7 is a schematic view of the anchor sheet of the present invention;
FIG. 8 is a schematic view of the fixing lock bolt of the present invention;
fig. 9 is a schematic view of the blade and stop location of the present invention.
In the figure: 1 bed knife board, 2 guide plate subassemblies, 3 blade framves, 4 handles, 5 reference columns, 6 stationary blades, 7 embroidery machine backup pads, 8 paillette chains.
Detailed Description
Known from fig. 1-9, a but quick replacement's end blade holder subassembly sketch map, including end blade plate 1, guide plate subassembly 2, blade frame 3, handle 4, reference column 5, stationary blade 6, guide plate subassembly 2 install on end blade plate 1, blade frame 3 install on end blade plate 1 and be in the outside of guide plate subassembly 2, handle 4 fix together with blade frame 3, reference column 5 pass first fixing base 3-4 on blade frame 3 and fixed, reference column 5 be hollow structure, stationary blade 6 set up on end blade plate 1.
Further, as can be seen from the related schematic diagram of the guide vane plate, the guide vane plate assembly 2 in the figure is composed of an upper guide vane plate 2-1 and a lower guide vane plate 2-2, the lower guide vane plate 2-2 is installed on the bed knife plate 1, the upper guide vane plate 2-1 is installed on an inclined plane 2-21 on the lower guide vane plate 2-2, a penetrating upper guide vane slot 2-11 is arranged at the middle position of the bottom of the upper guide vane plate 2-1, a penetrating lower guide vane slot 2-22 is arranged at the middle position of the bottom of the lower guide vane plate 2-2, a U-shaped notch 2-23 is arranged between the front end part of the inclined plane 2-21 of the lower guide vane plate 2-2 and the lower guide vane slot 2-22, the paillette chain 8 respectively penetrates through the upper guide vane slot 2-11 and the lower guide vane slot 2-22 and moves from right to left, when the paillette chain 8 is output at the rightmost side, the upper paillette chain 8 and the lower paillette chain 8 are combined together at the U-shaped notches 2-23 and then output, and finally are cut by the blade 3-1 to form a stacked state, so that no interval exists between the two cut paillettes, no fall exists after the paillettes are sent out, and the paillette embroidering machine is more convenient compared with the paillette embroidering machine.
Further, the blade holder 3 comprises a blade 3-1, a limiting block 3-2, a blade shaft 3-3, a first fixing seat 3-4, a second fixing seat 3-5, an axial stop block 3-6, a torsion spring 3-7, a connecting block 3-8 and a positioning bolt 3-9, wherein the first fixing seat 3-4 and the second fixing seat 3-5 are installed on the bottom blade plate 1, the blade 3-1 and the limiting block 3-2 are fixed together and installed at the end part of the blade shaft 3-3, the blade shaft 3-3 sequentially passes through the first fixing seat 3-4 and the second fixing seat 3-5 and is axially limited and fixed, the axial stop block 3-6 is installed on the blade shaft 3-3 and is positioned between the first fixing seat 3-5 and the second fixing seat 3-5, and the torsion spring 3-7 is sleeved on the blade shaft, one end of an extending part of the torsion spring 3-7 is connected with the axial stop block 3-6, the other end of the extending part is connected with the second fixed seat 3-5, the limit block 3-2 is pressed downwards, the cutter shaft 3-3 does forward rotary motion and tightens the torsion spring 3-7, the limit block 3-2 is loosened, the cutter shaft 3-3 does reverse rotary motion under the action of the torsion spring 3-7, two ends of the connecting block 3-8 are respectively fixed on the first fixed seat 3-4 and the second fixed seat 3-5, the positioning bolt 3-9 is installed on the connecting block 3-8, the top surface of the limit block 3-2 is higher than the top plane of the cutter blade 3-1, when in work, the pretightening force of the torsion spring 3-7 is adjusted according to the requirements of the bright cutting piece, and different torsion springs 3-7 are generally replaced, the final rebound position of the axial stop block 3-6 is adjusted by adjusting the front and back positions of the positioning bolt 3-9, so that the height position of the lifting blade 3-1 is adjusted, the limiting block 3-2 is arranged to protect the blade 3-1, the top of the limiting block 3-2 is pressed downwards by an ejector pin of the embroidery machine, the bottom of the limiting block 3-2 is finally pressed on the position of the step 2-13 at the front end of the upper guide plate 2-1, and at the moment, the blade 3-1 is tightly attached to the right side face of the upper guide plate 2-1 and the right side face of the lower guide plate 2-2 to cut off the paillette chain 8.
Further, the bed knife seat component is fixed on the support plate 7 of the embroidery machine through a positioning locking bolt 5-1 penetrating through the positioning column 5 and a fixing locking bolt 6-2 of the fixing piece 6, a steel ball 6-3 is arranged at the front end of the fixing locking bolt 6-2, the diameter of the steel ball 6-3 is larger than that of a fixing hole 6-1 on the fixing piece 6, in the installation process, the steel ball 8-63 can realize accurate positioning and locking, the good installation of the whole bed knife seat component is ensured, when the model of the paillette chain 8 needs to be changed or the bed knife seat component needs to be disassembled, the operation can be completed only by a few simple steps, firstly, the paillette chain 8 in the upper guide groove 2-11 and the lower guide groove 2-22 is taken down, then the fixing locking bolt 6-2 of the fixing piece 6 is taken down, the positioning locking bolt 5-1 on the positioning column 5 is loosened, the handle 4 is held by a hand, the whole bottom tool apron assembly rotates around the positioning locking bolt 5-1 until the fixing piece 6 leaves the embroidery machine supporting plate 7, and finally the positioning locking bolt 5-1 is completely separated and taken down from the embroidery machine supporting plate 7, so that the whole bottom tool apron assembly can be easily taken down, when the bottom tool apron assembly is to be installed, the steps above the reverse operation can be easily completed, and the bottom tool apron assembly 8 can be quickly disassembled and installed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (4)
1. The utility model provides a but quick replacement's bed knife rest subassembly, includes bed knife board (1), guide plate subassembly (2), blade frame (3), handle (4), reference column (5), stationary blade (6), guide plate subassembly (2) install on bed knife board (1), blade frame (3) install on bed knife board (1) and be in the outside of guide plate subassembly (2), handle (4) fix together with blade frame (3), reference column (5) pass first fixing base (3-4) on blade frame (3) and fixed, reference column (5) be hollow structure, stationary blade (6) set up on bed knife board (1), its characterized in that: the guide vane plate assembly (2) is composed of an upper guide vane plate (2-1) and a lower guide vane plate (2-2), the lower guide vane plate (2-2) is installed on a bottom cutter plate (1), the upper guide vane plate (2-1) is installed on an inclined plane (2-21) on the lower guide vane plate (2-2), a penetrating upper guide vane groove (2-11) is arranged in the middle of the bottom of the upper guide vane plate (2-1), a penetrating lower guide vane groove (2-22) is arranged in the middle of the bottom of the lower guide vane plate (2-2), and a U-shaped notch (2-23) is arranged between the front end part of the inclined plane (2-21) of the lower guide vane plate (2-2) and the lower guide vane groove (2-22).
2. The quick replaceable bed insert assembly of claim 1 wherein: the blade holder (3) consists of a blade (3-1), a limiting block (3-2), a cutter shaft (3-3), a first fixing seat (3-4), a second fixing seat (3-5), an axial stop block (3-6), a torsion spring (3-7), a connecting block (3-8) and a positioning bolt (3-9), wherein the first fixing seat (3-4) and the second fixing seat (3-5) are installed on the bottom blade plate (1), the blade (3-1) and the limiting block (3-2) are fixed together and installed at the end part of the cutter shaft (3-3), the cutter shaft (3-3) sequentially penetrates through the first fixing seat (3-4) and the second fixing seat (3-5) to carry out axial limiting and fixing, and the axial stop block (3-6) is installed on the cutter shaft (3-3) and is located on the first fixing seat (3-5) and the second fixing seat (3-3) 5) The novel cutter shaft assembly comprises a cutter shaft, a torsion spring (3-7) is sleeved on the cutter shaft, one end of an extending part of the torsion spring (3-7) is connected with an axial stop block (3-6), the other end of the extending part is connected with a second fixing seat (3-5), a limit block (3-2) is pressed down, the cutter shaft (3-3) does forward rotary motion and tightens the torsion spring (3-7), the limit block (3-2) is loosened, the cutter shaft (3-3) does reverse rotary motion under the action of the torsion spring (3-7), two ends of a connecting block (3-8) are respectively fixed on a first fixing seat (3-4) and a second fixing seat (3-5), and a positioning bolt (3-9) is installed on the connecting block (3-8).
3. The quick replaceable bed insert assembly of claim 1 wherein: the front end of the fixed locking bolt (6-2) is provided with a steel ball (6-3), and the diameter of the steel ball (6-3) is larger than that of the fixed hole (6-1) on the fixed plate (6).
4. The quick replaceable bed insert assembly of claim 1 wherein: the top surface of the limiting block (3-2) is higher than the top plane of the blade (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254050.8A CN111254599A (en) | 2020-04-02 | 2020-04-02 | Base cutter holder assembly capable of being replaced quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010254050.8A CN111254599A (en) | 2020-04-02 | 2020-04-02 | Base cutter holder assembly capable of being replaced quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111254599A true CN111254599A (en) | 2020-06-09 |
Family
ID=70955345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010254050.8A Pending CN111254599A (en) | 2020-04-02 | 2020-04-02 | Base cutter holder assembly capable of being replaced quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111254599A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600930A (en) * | 2004-09-30 | 2005-03-30 | 邢大川 | Paillette drive method for needling equipment and driving device |
| US20060254484A1 (en) * | 2003-08-07 | 2006-11-16 | Tokai Kogyo Mishin Kabushiki Kaisha | Sequin needle sewing device |
| JP2009285464A (en) * | 2008-05-30 | 2009-12-10 | Sunstar Precision Co Ltd | Transfer device of sequin feeding part |
| CN201372366Y (en) * | 2009-01-15 | 2009-12-30 | 江门展艺电脑机械有限公司 | Three-sequin guiding groove |
| CN201485662U (en) * | 2009-08-27 | 2010-05-26 | 许晓会 | Multiple gold plate sending device |
| CN102168352A (en) * | 2011-05-30 | 2011-08-31 | 温州飞欧特种机械有限公司 | Paillette feeding device |
| CN202030933U (en) * | 2011-04-25 | 2011-11-09 | 温州欧罗华实业有限公司 | Double-cutting device for bead tubes and gold pieces |
| CN202116836U (en) * | 2011-04-11 | 2012-01-18 | 温州欧罗华实业有限公司 | Slicing device for multi-sequin strips |
| CN202519464U (en) * | 2012-04-23 | 2012-11-07 | 温州欧罗华实业有限公司 | Single-motor multi-gold-piece device and embroidering machine with same |
| CN103590206A (en) * | 2013-09-09 | 2014-02-19 | 李龙洙 | High-efficiency high-speed sequin machine |
| CN206346010U (en) * | 2016-12-03 | 2017-07-21 | 李炜荣 | The slicing mechanism of mechanism is embroidered for high speed paillette lamination |
| CN208501252U (en) * | 2018-05-14 | 2019-02-15 | 五邑大学 | A kind of feeding mechanism of gold slice embroidering device |
| CN212404460U (en) * | 2020-04-02 | 2021-01-26 | 丹阳德顺刺绣机械有限公司 | Base cutter holder assembly capable of being replaced quickly |
-
2020
- 2020-04-02 CN CN202010254050.8A patent/CN111254599A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060254484A1 (en) * | 2003-08-07 | 2006-11-16 | Tokai Kogyo Mishin Kabushiki Kaisha | Sequin needle sewing device |
| CN1600930A (en) * | 2004-09-30 | 2005-03-30 | 邢大川 | Paillette drive method for needling equipment and driving device |
| JP2009285464A (en) * | 2008-05-30 | 2009-12-10 | Sunstar Precision Co Ltd | Transfer device of sequin feeding part |
| CN201372366Y (en) * | 2009-01-15 | 2009-12-30 | 江门展艺电脑机械有限公司 | Three-sequin guiding groove |
| CN201485662U (en) * | 2009-08-27 | 2010-05-26 | 许晓会 | Multiple gold plate sending device |
| CN202116836U (en) * | 2011-04-11 | 2012-01-18 | 温州欧罗华实业有限公司 | Slicing device for multi-sequin strips |
| CN202030933U (en) * | 2011-04-25 | 2011-11-09 | 温州欧罗华实业有限公司 | Double-cutting device for bead tubes and gold pieces |
| CN102168352A (en) * | 2011-05-30 | 2011-08-31 | 温州飞欧特种机械有限公司 | Paillette feeding device |
| CN202519464U (en) * | 2012-04-23 | 2012-11-07 | 温州欧罗华实业有限公司 | Single-motor multi-gold-piece device and embroidering machine with same |
| CN103590206A (en) * | 2013-09-09 | 2014-02-19 | 李龙洙 | High-efficiency high-speed sequin machine |
| CN206346010U (en) * | 2016-12-03 | 2017-07-21 | 李炜荣 | The slicing mechanism of mechanism is embroidered for high speed paillette lamination |
| CN208501252U (en) * | 2018-05-14 | 2019-02-15 | 五邑大学 | A kind of feeding mechanism of gold slice embroidering device |
| CN212404460U (en) * | 2020-04-02 | 2021-01-26 | 丹阳德顺刺绣机械有限公司 | Base cutter holder assembly capable of being replaced quickly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212404460U (en) | Base cutter holder assembly capable of being replaced quickly | |
| CN111254599A (en) | Base cutter holder assembly capable of being replaced quickly | |
| CN201211603Y (en) | Welding basal body tooth position locating apparatus | |
| CN219621382U (en) | Electric control cutter sewing machine | |
| CN111254600B (en) | Embroidery paillette device with quick-change bottom cutter seat assembly | |
| CN216423329U (en) | Die-cut tool of cell-phone center mouth of a river material | |
| CN208304483U (en) | A kind of novel button puncher | |
| CN205934382U (en) | 55 device is embroidered with concentrating carving hole to millimeter gauge needle's duplex aircraft nose | |
| CN202369780U (en) | Cutter device in template transporting sewing machine | |
| CN213257163U (en) | Numerical control lathe is used in processing of jar top transition piece convenient to change cutter | |
| CN108248242A (en) | A kind of finance voucher finishing binding apparatus | |
| CN209456689U (en) | A kind of sewing machine short-term head thread cutting mechanism | |
| CN213866778U (en) | Flush joint machine | |
| CN215829124U (en) | Cloth clipper for making hat | |
| CN114164576B (en) | Scroll sewing and tube making device | |
| CN217619191U (en) | Semicircular key chamfering and clamping tool | |
| CN211171353U (en) | Rotary arm type cutting table | |
| CN210031103U (en) | Thread trimming mechanism | |
| CN213978109U (en) | Cutter clutch mechanism of flat sewing machine with side cutters | |
| CN212763810U (en) | Swing type zipper cloth adhesive preparation device | |
| CN216097360U (en) | Quick pressing flying claw equipment | |
| CN112359509B (en) | Embroidery machine thread cutting mechanism with thread-buckling electromagnet under shuttle box and computer embroidery machine | |
| CN217052656U (en) | Multifunctional embroidery device | |
| CN210420397U (en) | Width cutting device of warp knitting machine | |
| CN220805543U (en) | Perforating machine for processing check ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 212300 Danyang Deshun Embroidery Machinery Co., Ltd., Qunlou Industrial Zone, Xinqiao Town, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Applicant after: Danyang Deshun Embroidery Machinery Co.,Ltd. Address before: 212300 Danyang Deshun Embroidery Machinery Co., Ltd., Qunlou Industrial Zone, Xinqiao Town, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: DANYANG DESHUN EMBROIDERY MACHINERY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200609 |