CN105034580A - Drying-range-adjustable printing machine - Google Patents
Drying-range-adjustable printing machine Download PDFInfo
- Publication number
- CN105034580A CN105034580A CN201510443197.0A CN201510443197A CN105034580A CN 105034580 A CN105034580 A CN 105034580A CN 201510443197 A CN201510443197 A CN 201510443197A CN 105034580 A CN105034580 A CN 105034580A
- Authority
- CN
- China
- Prior art keywords
- push pedal
- gear shaft
- cylinder
- printing machine
- cylindrical case
- 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.)
- Granted
Links
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention provides a drying-range-adjustable printing machine. The drying-range-adjustable printing machine comprises a machine frame, a conveying device, a printing device, a drying device, a visual detecting device and a controller. The printing device, the visual detecting device and the drying device are sequentially arranged in the conveying direction of the conveying device. The drying device and the visual detecting device are arranged above the conveying device. The drying device comprises a barrel-shaped shell, a rotating blocking shaft, a first pushing plate, a second pushing plate and an air blowing device. The visual detecting device comprises a camera shooting device and a processor. The camera shooting device faces the conveying face of the conveying device. According to the drying-range-adjustable printing machine, targeted drying can be performed according to the range of printing images and text on printing stocks, and water loss of the printing stocks is prevented.
Description
Technical field
The present invention relates to printing equipment technical field, particularly relate to and a kind ofly dry the adjustable printing machine of scope.
Background technology
Existing printing equipment generally all comprises dry solidification device, when dry solidification device carries out drying to stock, stock usually can be caused to lose large quantity of moisture and produce the problem of quick-fried ink and stock distortion.
Size for some stocks is greater than printing figure message, and stock is printed on the larger picture and text of some change width or interrupted picture and text, and prior art can not be dried printing figure message during printing with the range of printing figure message.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes and a kind ofly dry the adjustable printing machine of scope.
The a kind of of the present invention's proposition dries the adjustable printing machine of scope, comprises frame, conveyer, printing equipment, drying unit, vision inspection apparatus and controller;
Printing equipment, vision inspection apparatus and drying unit set gradually along the throughput direction of conveyer, and drying unit and vision inspection apparatus are arranged on the top of conveyer;
Drying unit comprises cylindrical case, rotates gear shaft, the first push pedal, the second push pedal and air-blast device;
Cylindrical case two ends are fixed in frame, and cylindrical case is provided with some through holes towards the sideway stance of conveyer conveyor surface, axial arranged along cylindrical case of through hole, rotate gear shaft and rotate and be installed in cylindrical case;
Rotation gear shaft side is provided with the elongated slot along its axial first end to the second end, and the width that the width of elongated slot and through hole distribute along cylindrical case circumference is suitable;
Passage is formed between elongated slot and shell, first push pedal and the second push pedal are positioned at this passage, and set gradually along rotating gear shaft first end to the second end, the shape of the first push pedal and the second push pedal is all suitable with the cross section of elongated slot, first push pedal and the second push pedal are all slidably connected with rotation gear shaft, and respectively by the first cylinder and the second air cylinder driven;
Rotate gear shaft first end and be outward extended with the first extension, and the second end is outward extended with the second extension, first cylinder and the second cylinder are separately positioned on the first extension and the second extension, and the first extension is all connected by bearing with frame with the second extension, and is driven by motor;
Air-blast device comprises air blast and discharge pipe, and discharge pipe outlet air end stretches in the passage between the first push pedal and the second push pedal;
Vision inspection apparatus comprises camera head and processor, and camera head is facing to conveyer conveyor surface;
Controller respectively with the first cylinder, second cylinder is connected with processor, processor obtains the image of printed patterns by camera head, and analytical calculation is carried out to this image, obtain the second boundary position near the first border and close rotation gear shaft second end that rotate gear shaft first end of this image, controller obtains the positional information of image first border and the second boundary by processor, and control the first cylinder and the second cylinder operation, first cylinder and the second cylinder drive the first push pedal and the second push pedal respectively, the first push pedal and the second push pedal is made to lay respectively at the top of the first border and the second boundary.
Preferably, through hole be matrix arrangement, and in along rotate gear shaft axial arranged M row and along its circumferentially N row.
Preferably, through hole is circular hole, M >=3, N >=10, and array pitch and row distance are 1/2 of through-hole diameter.
Preferably, the quantity of air-blast device is 2, and be separately positioned on the both sides of frame, two discharge pipes enter its inside respectively and extend in the passage the first push pedal and the second push pedal through the first push pedal or the second push pedal from cylindrical case end, and fix with the first push pedal or the second push pedal respectively.
Preferably, vision inspection apparatus also comprises ring illumination lamp, and camera head is taken stock through ring illumination lamp.
Preferably, the first push pedal and the second push pedal opposite face are equipped with cushion pad.
Preferably, elongated slot is near large fan-shaped of the little other end in one end rotating gear shaft axis.
Preferably, motor is stepper motor.
There is provided in the present invention by arranging rotating rotation gear shaft at cylindrical case, and through hole is set on cylindrical case, rotates gear shaft and be provided with elongated slot, by rotating the selectable closedown of gear shaft and opening through hole, by the first baffle plate and the second baffle of being slidably connected in elongated slot, wind is passed between the first baffle plate and second baffle, wind is dried from through hole blowout the printing figure message stock, by the slip of the first baffle plate and second baffle and the rotation rotating gear shaft, adjust the available ventilation region of effective through hole, thus the printing figure message realized on stock is targetedly dried, the border, both sides of printing figure message is obtained in conjunction with vision inspection apparatus, and by controller according to printing figure message both sides boundary position, adjust the position of the first baffle plate and second baffle, width for printing figure message comes effectively to dry, prevent the water loss of stock.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of drying the adjustable printing machine of scope that the present invention proposes.
A kind of assembling schematic diagram of drying drying unit in the adjustable printing machine of scope and frame that Fig. 2 is that the present invention proposes.
A kind of drying unit A-A of drying in the adjustable printing machine of scope that Fig. 3 is that the present invention proposes is to sectional structure schematic diagram.
Fig. 4 is that a kind of that the present invention proposes dries the structural representation rotating gear shaft in the adjustable printing machine of scope.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3, Figure 4, Fig. 1 is a kind of structural representation of drying the adjustable printing machine of scope that the present invention proposes; A kind of assembling schematic diagram of drying drying unit in the adjustable printing machine of scope and frame that Fig. 2 is that the present invention proposes; A kind of drying unit A-A of drying in the adjustable printing machine of scope that Fig. 3 is that the present invention proposes is to sectional structure schematic diagram; Fig. 4 is that a kind of that the present invention proposes dries the structural representation rotating gear shaft in the adjustable printing machine of scope.
With reference to Fig. 1, a kind of of the present invention's proposition dries the adjustable printing machine of scope, comprises frame 1, conveyer 2, printing equipment 3, drying unit, vision inspection apparatus 4 and controller;
Printing equipment 3, vision inspection apparatus 4 and drying unit set gradually along the throughput direction of conveyer 2, drying unit and vision inspection apparatus 4 are arranged on the top of conveyer 2, under the conveying of conveyer 2, stock is through printing equipment 3, the detection computations of vision inspection apparatus 4, and then through drying unit, ink marks is dried.
With reference to Fig. 2, Fig. 3, Fig. 4, drying unit comprises cylindrical case 5, rotates gear shaft 21, first push pedal 6, second push pedal 7 and air-blast device 8;
Cylindrical case 5 two ends are fixed in frame 1, in actual design, cylindrical case 5 can be designed be connected with frame 1 bolt or weld, cylindrical case 5 is provided with some through holes 9 towards the sideway stance of conveyer 2 conveyor surface, through hole 9 is axial arranged along cylindrical case 5, rotating gear shaft 21 rotation is installed in cylindrical case 5, in order to easy to process, during concrete enforcement, through hole 9 is arrangement in matrix, and in along rotate gear shaft 21 axial arranged 3 row and along its circumferentially 10 row, during concrete enforcement, for the ease of adjustment, also can select to arrange 4, row, 5 rows, simultaneously, also 11 row can be set, 12 row etc.
Rotation gear shaft 21 side is provided with the elongated slot 10 along its axial first end to the second end, the width that the width of elongated slot 10 and through hole 9 distribute along cylindrical case 5 circumference is suitable, rotate gear shaft 21 relative to cylindrical case 5 rotates time, selectablely open through hole 9 and closedown through hole 9.
Passage is formed between elongated slot 10 and cylindrical case 5, first push pedal 6 and the second push pedal 7 are positioned at this passage, and set gradually along rotating gear shaft 21 first end to the second end, the shape of the first push pedal 6 and the second push pedal 7 is all suitable with the cross section of elongated slot 10, first push pedal 6 and the second push pedal are all slidably connected with rotation gear shaft 21, and are driven by the first cylinder 11 and the second cylinder 12 respectively;
Rotate gear shaft 21 first end and be outward extended with the first extension 13, and the second end is outward extended with the second extension 14, first cylinder 11 and the second cylinder 12 are separately positioned on the first extension 13 and the second extension 14, first extension 13 is all connected by bearing with frame 1 with the second extension 14, and is driven by motor 15;
The quantity of air-blast device 8 is 2, air-blast device 8 comprises air blast 16 and discharge pipe 17, and be separately positioned on the both sides of frame 1, two discharge pipes 17 enter its inside respectively and extend in the passage the first push pedal 6 and the second push pedal 7 through the first push pedal 6 or the second push pedal 7 from cylindrical case 5 end, and fix with the first push pedal 6 or the second push pedal 7 respectively.
By ventilating between the first push pedal 6 and the second push pedal 7, wind is from blowout in through hole 9, printing figure message on stock is dried, under the first cylinder 11 and the second cylinder 12 drive, first push pedal 6 and the second push pedal 7 are slided at passage, the length of passage between the first push pedal 6 and the second push pedal 7 can be changed, namely effectively dry length.
Vision inspection apparatus 4 comprises camera head 18 and processor 19, camera head 18 is facing to conveyer 2 conveyor surface, camera head 18 is taken printing the printing figure message that before the ink is dry, in concrete enforcement, vision inspection apparatus 4 is also provided with ring illumination lamp, camera head 18 is taken stock through ring illumination lamp, is conducive to the image shooting better quality.
Controller respectively with the first cylinder 11, second cylinder 12 is connected with processor 19, processor 19 obtains the image of printed patterns by camera head 18, and analytical calculation is carried out to this image, obtain the second boundary position near the first border and close rotation gear shaft 21 second end that rotate gear shaft 21 first end of this image, controller obtains the positional information of image first border and the second boundary by processor 19, and control the first cylinder 11 and the second cylinder 12 works, first cylinder 11 and the second cylinder 12 drive the first push pedal 6 and the second push pedal 7 respectively, the first push pedal 6 and the second push pedal 7 is made to lay respectively at the top of the first border and the second boundary.
In present embodiment, also can arrange through hole 9 for circular hole, array pitch and row are apart from being 1/2 of through hole 9 diameter, rationally distributed, convenient adjustment blowing scope.
In present embodiment, the first push pedal 6 and the second push pedal 7 opposite face are equipped with cushion pad 20, when preventing adjustment first push pedal 6 and the second push pedal 7 position, the first push pedal 6 and the second push pedal 7 produce collision.
In present embodiment, elongated slot 10 is near large fan-shaped of the little other end in one end rotating gear shaft 21 axis, and vibrational power flow is reasonable, can improve the intensity rotating gear shaft 21.
In present embodiment, motor 15 is stepper motor, and adjustment rotates the angle of gear shaft 21 as required, the scope that adjustment through hole 9 is opened, and to adjust blowing scope and speed, it is more that through hole 9 is opened, and drying rate is faster.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (8)
1. dry the printing machine that scope is adjustable, it is characterized in that, comprise frame (1), conveyer (2), printing equipment (3), drying unit, vision inspection apparatus (4) and controller;
Printing equipment (3), vision inspection apparatus (4) and drying unit set gradually along the throughput direction of conveyer (2), and drying unit and vision inspection apparatus (4) are arranged on the top of conveyer (2);
Drying unit comprises cylindrical case (5), rotates gear shaft (21), the first push pedal (6), the second push pedal (7) and air-blast device (8);
Cylindrical case (5) two ends are fixed in frame (1), cylindrical case (5) is provided with some through holes (9) towards the sideway stance of conveyer (2) conveyor surface, through hole (9) is axial arranged along cylindrical case (5), rotates gear shaft (21) rotation and is installed in cylindrical case (5);
Rotation gear shaft (21) side is provided with the elongated slot (10) along its axial first end to the second end, and the width that the width of elongated slot (10) and through hole (9) distribute along cylindrical case (5) circumference is suitable;
Passage is formed between elongated slot (10) and cylindrical case (5), first push pedal (6) and the second push pedal (7) are positioned at this passage, and set gradually along rotating gear shaft (21) first end to the second end, the shape of the first push pedal (6) and the second push pedal (7) is all suitable with the cross section of elongated slot (10), first push pedal (6) and the second push pedal are all slidably connected with rotation gear shaft (21), and are driven by the first cylinder (11) and the second cylinder (12) respectively;
Rotate gear shaft (21) first end and be outward extended with the first extension (13), and the second end is outward extended with the second extension (14), first cylinder (11) and the second cylinder (12) are separately positioned on the first extension (13) and the second extension (14), first extension (13) is all connected by bearing with frame (1) with the second extension (14), and is driven by motor (15);
Air-blast device (8) comprises air blast (16) and discharge pipe (17), and discharge pipe (17) outlet air end stretches in the passage between the first push pedal (6) and the second push pedal (7);
Vision inspection apparatus (4) comprises camera head (18) and processor (19), and camera head (18) is facing to conveyer (2) conveyor surface;
Controller respectively with the first cylinder (11), second cylinder (12) is connected with processor (19), processor (19) obtains the image of printed patterns by camera head (18), and analytical calculation is carried out to this image, obtain the second boundary position near the first border and close rotation gear shaft (21) second end that rotate gear shaft (21) first end of this image, controller obtains the positional information of image first border and the second boundary by processor (19), and control the first cylinder (11) and the second cylinder (12) work, first cylinder (11) and the second cylinder (12) drive the first push pedal (6) and the second push pedal (7) respectively, the first push pedal (6) and the second push pedal (7) is made to lay respectively at the top of the first border and the second boundary.
2. anti-stock according to claim 1 loses the printing machine of moisture, and it is characterized in that, through hole (9) arrange in matrix, and in along rotating the axial arranged M row of gear shaft (21) and arranging along its N circumferentially.
3. anti-stock according to claim 2 loses the printing machine of moisture, and it is characterized in that, through hole (9) is circular hole, M >=3, N >=10, and array pitch and row distance are 1/2 of through hole (9) diameter.
4. anti-stock according to claim 1 loses the printing machine of moisture, it is characterized in that, the quantity of air-blast device (8) is 2, and be separately positioned on the both sides of frame (1), two discharge pipes (17) enter its inside respectively and extend in the passage the first push pedal (6) and the second push pedal (7) through the first push pedal (6) or the second push pedal (7) from cylindrical case (5) end, and fix with the first push pedal (6) or the second push pedal (7) respectively.
5. anti-stock according to claim 1 loses the printing machine of moisture, and it is characterized in that, vision inspection apparatus (4) also comprises ring illumination lamp, and camera head (18) is taken stock through ring illumination lamp.
6. anti-stock according to claim 1 loses the printing machine of moisture, it is characterized in that, the first push pedal (6) and the second push pedal (7) opposite face are equipped with cushion pad (20).
7. anti-stock according to claim 1 loses the printing machine of moisture, it is characterized in that, elongated slot (10) is near large fan-shaped of the little other end in one end rotating gear shaft (21) axis.
8. anti-stock according to claim 1 loses the printing machine of moisture, and it is characterized in that, motor (15) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443197.0A CN105034580B (en) | 2015-07-23 | 2015-07-23 | One kind drying adjustable printing machine of scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443197.0A CN105034580B (en) | 2015-07-23 | 2015-07-23 | One kind drying adjustable printing machine of scope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034580A true CN105034580A (en) | 2015-11-11 |
| CN105034580B CN105034580B (en) | 2017-06-30 |
Family
ID=54441805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443197.0A Active CN105034580B (en) | 2015-07-23 | 2015-07-23 | One kind drying adjustable printing machine of scope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034580B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399160A (en) * | 2016-05-20 | 2017-11-28 | 东远精技工业股份有限公司 | Wire mark drying unit |
| CN107650497A (en) * | 2017-09-30 | 2018-02-02 | 重庆市中塑新材料有限公司 | A kind of Polywoven Bag printing equipment |
| CN109177484A (en) * | 2018-10-15 | 2019-01-11 | 深圳市晓控通信科技有限公司 | A kind of energy-saving environmentally friendly printing equipment |
| CN109572244A (en) * | 2018-11-28 | 2019-04-05 | 绍兴文理学院 | A kind of printing dryer promoting drying effect |
| CN110525041A (en) * | 2019-09-26 | 2019-12-03 | 江苏美瑞嘉包装有限公司 | A kind of ink drying device and its method for Packaging Box printing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009502Y (en) * | 2007-03-14 | 2008-01-23 | 张忠志 | Heating cylinder of printing press |
| CN101271309A (en) * | 2008-05-08 | 2008-09-24 | 郑州大学 | Wall surface temperature zone control heat roller |
| CN201693834U (en) * | 2010-06-03 | 2011-01-05 | 汕头市欧格包装机械有限公司 | Drying apparatus for printing couple of satellite type printing machine |
| CN202319285U (en) * | 2011-11-11 | 2012-07-11 | 云南创新新材料股份有限公司 | Axial adjustable type gold blocking impression cylinder |
| CN103419411A (en) * | 2013-08-14 | 2013-12-04 | 朱丹华 | Throttle control structure of corrugated roll |
| CN204177148U (en) * | 2014-10-24 | 2015-02-25 | 宿州学院 | A kind of centrifugal thermal current cloth drying plant |
| DE202015000219U1 (en) * | 2015-01-12 | 2015-03-10 | Martin Schenker | Device for drying large format prints printed on rolls with rotatable guide neck (designation Power-Fan) |
| CN104553281A (en) * | 2015-01-06 | 2015-04-29 | 张忠志 | Printer with multi-point temperature control function |
-
2015
- 2015-07-23 CN CN201510443197.0A patent/CN105034580B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201009502Y (en) * | 2007-03-14 | 2008-01-23 | 张忠志 | Heating cylinder of printing press |
| CN101271309A (en) * | 2008-05-08 | 2008-09-24 | 郑州大学 | Wall surface temperature zone control heat roller |
| CN201693834U (en) * | 2010-06-03 | 2011-01-05 | 汕头市欧格包装机械有限公司 | Drying apparatus for printing couple of satellite type printing machine |
| CN202319285U (en) * | 2011-11-11 | 2012-07-11 | 云南创新新材料股份有限公司 | Axial adjustable type gold blocking impression cylinder |
| CN103419411A (en) * | 2013-08-14 | 2013-12-04 | 朱丹华 | Throttle control structure of corrugated roll |
| CN204177148U (en) * | 2014-10-24 | 2015-02-25 | 宿州学院 | A kind of centrifugal thermal current cloth drying plant |
| CN104553281A (en) * | 2015-01-06 | 2015-04-29 | 张忠志 | Printer with multi-point temperature control function |
| DE202015000219U1 (en) * | 2015-01-12 | 2015-03-10 | Martin Schenker | Device for drying large format prints printed on rolls with rotatable guide neck (designation Power-Fan) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399160A (en) * | 2016-05-20 | 2017-11-28 | 东远精技工业股份有限公司 | Wire mark drying unit |
| CN107650497A (en) * | 2017-09-30 | 2018-02-02 | 重庆市中塑新材料有限公司 | A kind of Polywoven Bag printing equipment |
| CN109177484A (en) * | 2018-10-15 | 2019-01-11 | 深圳市晓控通信科技有限公司 | A kind of energy-saving environmentally friendly printing equipment |
| CN109572244A (en) * | 2018-11-28 | 2019-04-05 | 绍兴文理学院 | A kind of printing dryer promoting drying effect |
| CN109572244B (en) * | 2018-11-28 | 2020-07-28 | 绍兴文理学院 | Printing dryer capable of improving drying effect |
| CN110525041A (en) * | 2019-09-26 | 2019-12-03 | 江苏美瑞嘉包装有限公司 | A kind of ink drying device and its method for Packaging Box printing |
| CN110525041B (en) * | 2019-09-26 | 2021-06-15 | 江苏美瑞嘉包装有限公司 | Printing ink drying device and method for packaging carton printing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034580B (en) | 2017-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105034580A (en) | Drying-range-adjustable printing machine | |
| CN100346966C (en) | Method and apparatus for printing fabric | |
| CN107097514B (en) | UV printing machine convenient to use | |
| CN101479107A (en) | Flexographic printing machine with a drying, desiccation, polymerization and/or heating device of the inked strip | |
| CA3024887A1 (en) | Drying nozzle | |
| CN104748524A (en) | Fertilizer particle drying device adjusted through gear rack | |
| CN110920228A (en) | Automatic tensioning and shrinking label printing equipment | |
| CN104729254A (en) | Fertilizer grain drying device with stirring device | |
| CN106524703A (en) | Efficient convection drying kettle | |
| CN205837776U (en) | A kind of feeding mechanism of the automatic screen-printing machine for producing flexible pipe | |
| JP2003311923A (en) | Sheet guide device installed at sheet handling machine | |
| CN212046441U (en) | Drying device for water-based printing of corrugated paper | |
| CN209738574U (en) | UV printing machine with powder pumping device | |
| CN218140696U (en) | Carton surface anti-counterfeiting rapid printing equipment | |
| CN207434439U (en) | A kind of roller-way UV machines conveying roller structure | |
| CN214492083U (en) | Wind shielding mechanism of gravure printing machine | |
| CN211222438U (en) | Offset press with ink and water balancing device | |
| CN212446780U (en) | Paper outlet device of ink printing machine | |
| CN104792124B (en) | A kind of fertiliser granulates drying device of low vibrations | |
| CN104729253B (en) | A kind of fertiliser granulates drying device by fan cooling | |
| CN216804875U (en) | Rotary machine with image detection function | |
| CN220053180U (en) | Hollow printing roller convenient for heat dissipation | |
| CN219154000U (en) | Printing drying device | |
| CN211138580U (en) | Printed matter drying auxiliary device | |
| CN214492080U (en) | UV curing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: 317000 Yan Jiang Zhen Qing Tan Tou Cun, Linhai City, Taizhou City, Zhejiang Province Patentee after: Taizhou Kangdi Paper Products Co.,Ltd. Address before: 233000 west of bengliu Road, bengshan District, Bengbu City, Anhui Province Patentee before: BENGBU ZHONGBANG PACKAGING FACTORY |
|
| TR01 | Transfer of patent right |