CN203567341U - Unsynchronized gold stamping printing device - Google Patents
Unsynchronized gold stamping printing device Download PDFInfo
- Publication number
- CN203567341U CN203567341U CN201320648988.3U CN201320648988U CN203567341U CN 203567341 U CN203567341 U CN 203567341U CN 201320648988 U CN201320648988 U CN 201320648988U CN 203567341 U CN203567341 U CN 203567341U
- Authority
- CN
- China
- Prior art keywords
- gold
- stamping
- gold stamping
- golden film
- printing paper
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Printing Methods (AREA)
Abstract
The utility model discloses an unsynchronized gold stamping printing device. The unsynchronized gold stamping printing device comprises a machine base, a gold stamping assembly and a blanking assembly, wherein the gold stamping assembly and the blanking assembly are arranged on the machine base. A paper sending frame, a paper collecting frame, a gold film feed frame and a gold film collecting frame are further arranged on the machine base. A piece of printing paper on which gold stamping is conducted is discharged outwards from the paper sending frame, penetrates through the gold stamping assembly and the blanking assembly, and is rolled on the paper collecting frame. The unsynchronized gold stamping printing device further comprises a driving wheel used for dragging a gold film, and a gold film motor which is in transmission linkage with the driving wheel. The gold film which is sealed together with the printing paper in a thermal mode is discharged outwards from the gold film feed frame, penetrates through the gold stamping assembly and the driving wheel, and is rolled on the gold film collecting frame. The gold film and the printing paper move in the opposite directions. The gold film is located above the printing paper. The consumed gold film is greatly reduced, and therefore the production cost of a gold stamping printing product can be greatly reduced. The opposite directions are adopted so that the gold film and the printing paper can be easily separated.
Description
Technical field
The utility model relates to a kind of gold blocking press, more particularly refers to a kind of nonsynchronous gold blocking press.
Background technology
At present, on printing paper, carry out the gold stamping man-hour that adds, be by golden film and the printing paper made by materials such as aluminizer and PET films are carried out to heat seal processing, and adopt the crawler-type structure of heat seal, stamping-out.Golden film and the printing paper of this structure are equidirectional, and synchronization-moving.This structure has a shortcoming, and that is exactly that the side crops of golden film is considerably many, a lot of raw material of producing of waste.The reason that side crops is many is that the appearance and size of the printed products such as each antifalsification label is larger, wherein needing gold stamping position is wherein quite little part, generally less than 10%, owing to having adopted the gold stamping structure of synchronous crawler-type, each printed product all needs the golden pleurodiaphragmatic in terspace material of waste and printing paper identical length.
In order to save the raw material use amount of golden film, be necessary to develop a kind of new gold stamping device.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and nonsynchronous gold blocking press is provided.
For achieving the above object, the utility model is by the following technical solutions:
Nonsynchronous gold blocking press, comprise support, and be located at gold stamping assembly, the stamping-out assembly on support, on support, be also provided with paper feeding frame, form receiving tray, golden film feed frame and golden film rewinding frame, by gold stamping printing paper, from paper feeding frame, sent, through gold stamping assembly, stamping-out assembly, rolling is in form receiving tray, also comprise for drawing the driving wheel of golden film, and with the golden film motor of driving wheel driving coupling; Send from golden film feed frame with the golden film of printing paper heat seal, through gold stamping assembly, driving wheel, rolling is in golden film rewinding frame; Gold film is contrary with the moving direction of printing paper; Described golden film is positioned at the top of printing paper.
Its further technical scheme is: described gold stamping assembly comprises the gold stamping die holder that is fixedly connected with support, is fixed on the gold stamping lower bolster on gold stamping die holder, and the gold stamping cope match-plate pattern being actively coupled with gold stamping die holder.
Its further technical scheme is: described stamping-out assembly comprises the stamping-out die holder that is fixedly connected with support, is fixed on the stamping-out lower bolster on stamping-out die holder, and the stamping-out cope match-plate pattern being actively coupled with stamping-out die holder.
Its further technical scheme is: also comprise the main motor being fixed on support, and the final drive shaft connecting with main motor-driven, described gold stamping cope match-plate pattern below is connected with the gold stamping drive link with final drive shaft driving coupling; Described stamping-out cope match-plate pattern below is connected with the stamping-out drive link with final drive shaft driving coupling.
Its further technical scheme is: the below of described gold stamping cope match-plate pattern is provided with the upper evacuated panel contacting with golden film, and the contact-making surface of upper evacuated panel and golden film is provided with several vacuum suckers, and described upper evacuated panel connects with upper vacuum solenoid gas circuit; The top of described gold stamping lower bolster is provided with the lower evacuated panel contacting with printing paper, and the contact-making surface of lower evacuated panel and printing paper is provided with several vacuum suckers, and described lower evacuated panel connects with lower vacuum solenoid gas circuit.
Its further technical scheme is: a side of described gold stamping assembly is at least provided with a gas blow pipe, and when gold stamping cope match-plate pattern is separated with gold stamping lower bolster, gas blow pipe blows between golden film and printing paper, makes golden film separated fast with printing paper.
Its further technical scheme is: the side that described gold stamping cope match-plate pattern, gold stamping lower bolster are positioned at gas blow pipe is equipped with hypotenuse, and the head of described gas blow pipe is between two hypotenuses.
Its further technical scheme is: described support is provided with traveller, has been slidably connected slide block on traveller, and the one or both sides of slide block are provided with described gas blow pipe; The side of described gold stamping cope match-plate pattern is provided with the briquetting that is positioned at slide block top; On traveller, be also arranged with the back-moving spring that is positioned at slide block below; When gold stamping cope match-plate pattern is worked downwards, briquetting band movable slider and gas blow pipe move down, and when gold stamping cope match-plate pattern moves up, back-moving spring jack-up slide block and gas blow pipe, make gas blow pipe always between two hypotenuses.
Its further technical scheme is: the head of described gas blow pipe is also connected with the comb of giving vent to anger, and described gives vent to anger comb between two hypotenuses, and is provided with several in alignment with the venthole between golden film and printing paper.
Its further technical scheme is: also comprise the controller electrically connecting with golden film motor, and the touch-screen electrically connecting with controller.
The utility model beneficial effect is compared with prior art: the utility model is owing to having adopted the nonsynchronous feeding style of golden film and printing paper, the materials of golden film are reduced widely, the feed length of originally golden film is identical with the feed length of printing paper, now only need feed length to be adjusted into the length of being a bit larger tham gold stamping label, can make the production cost of gold stamping print product reduce widely.And adopt contrary direction, be easy to the separated of golden film and printing paper.In order to improve gold stamping speed, realize separating effect faster, can also establish upper and lower evacuated panel or gas blow pipe by increase, realize quick separation, and then improve the production capacity of gold stamping printing processing.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the nonsynchronous gold blocking press specific embodiment of the utility model;
Fig. 2 adopts the partial structurtes schematic diagram of evacuated panel structure in the nonsynchronous gold blocking press specific embodiment of the utility model;
Fig. 3 adopts the partial structurtes schematic diagram of gas blow pipe structure in the nonsynchronous gold blocking press specific embodiment of the utility model.
Reference numeral
10 support 11 base plates
The main motor of 12 side stand 13
14 final drive shaft 16 back-moving springs
17 briquetting 18 slide blocks
The gold stamping assembly of 19 traveller 20
The gold stamping lower bolster of 21 gold stamping die holder 22
221 times evacuated panel 222 hypotenuses
Evacuated panel on 23 gold stamping cope match-plate patterns 231
232 hypotenuse 24 guide pillars
The gold stamping drive link of 25 gold stamping gusset piece 26
30 stamping-out assembly 31 stamping-out die holders
32 stamping-out lower bolster 33 stamping-out cope match-plate patterns
35 stamping-out gusset piece 36 stamping-out drive links
41 paper feeding frame 42 form receiving traies
51 gold medal film feed frame 52 gold medal film rewinding framves
61 driving wheel 70 gas blow pipes
R gold film S printing paper
The specific embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment, the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As Figure 1-3, the nonsynchronous gold blocking press of the utility model, comprise support 10 (comprising base plate 11 and side stand 12), and be located at the gold stamping assembly 20 on support 10, stamping-out assembly 30, on support 10, be also provided with paper feeding frame 41, form receiving tray 42(is driven by collection motor), gold film feed frame 51 and golden film rewinding frame 52(are driven by golden film rewinding motor), by gold stamping printing paper S, from paper feeding frame 41, sent, through gold stamping assembly 20, stamping-out assembly 30, rolling is in form receiving tray 42, also comprise for drawing the driving wheel 61 of golden film R, and with the golden film motor (not shown) of driving wheel 61 driving coupling, send from golden film feed frame 51 with the golden film R of printing paper S heat seal, through gold stamping assembly 20, driving wheel 61, rolling is in golden film rewinding frame 52, R is contrary with the moving direction of printing paper S for gold film, gold film R is positioned at the top of printing paper S.Also comprise the main motor 13 being fixed on support 10, and with the final drive shaft 14 of main motor 13 driving coupling.Also comprise the controller electrically connecting with golden film motor, and the touch-screen electrically connecting with controller.If rebuilding old equipment, can adopt increase independent for driving controller and the touch-screen of golden film motor.If new machine is produced, by golden film motor, main motor and collection motor, golden film rewinding motor by a controller centralized Control, and adopt same input unit, such as touch screen.
Wherein, gold stamping assembly 20 comprises the gold stamping die holder 21 that is fixedly connected with support 10, is fixed on the gold stamping lower bolster 22 on gold stamping die holder 21, and the gold stamping cope match-plate pattern 23 being actively coupled by four guide pillars 24 and gold stamping die holder 21.The below of gold stamping cope match-plate pattern 23 (i.e. the below of four guide pillars 24) is connected with gold stamping gusset piece 25, the centre of gold stamping gusset piece 25 is connected with downwards with its lower end of gold stamping drive link 26(of final drive shaft 14 driving coupling can adopt eccentric wheel structure or crank structure, realizes rotatablely moving of final drive shaft become to upper and lower rectilinear motion).
Stamping-out assembly 30 comprises the stamping-out die holder 31 that is fixedly connected with support 10, is fixed on the stamping-out lower bolster 32 on stamping-out die holder 31, and the stamping-out cope match-plate pattern 33 being actively coupled by four guide pillars 34 and stamping-out die holder 31.The below of stamping-out cope match-plate pattern 33 (i.e. the below of four guide pillars 34) is connected with stamping-out gusset piece 35, the centre of stamping-out gusset piece 35 is connected with downwards with its lower end of stamping-out drive link 36(of final drive shaft 14 driving coupling can adopt eccentric wheel structure or crank structure, realizes rotatablely moving of final drive shaft become to upper and lower rectilinear motion).
The course of work of whole equipment is: printing paper, under the traction of collection motor, is moved printing paper to form receiving tray from paper feeding frame piecemeal, and the golden film motor increasing is realized the accurate traction of golden film.When printing paper, golden film stop drawing, under the driving by main motor, gold stamping assembly is realized heat pressure adhesive between golden film and printing paper, and the separation between bonding; Stamping-out assembly realize after heat pressure adhesive by the appearance and size Blanking Shaping of product.Gold film drawing length is each time slightly larger than the appearance and size at gold stamping position, so just can save the use to golden membrane material.
Printing paper is wherein the base material of gold stamping processing, can be wood pulp paper, can be also plastic paper etc.Gold film is the material that the Material claddings such as aluminizer and PET film form.
In order to improve production capacity, improve the speed of gold stamping processing, realize the separated fast of golden film after heat pressure adhesive and printing paper.Can adopt two kinds of modes:
First kind of way as shown in Figure 2, adopts vacuum to hold the structure of golden film, printing paper.Below gold stamping cope match-plate pattern 23, be provided with the upper evacuated panel 231 contacting with golden film R, upper evacuated panel 231 is provided with several vacuum suckers with the contact-making surface of golden film R, and upper evacuated panel 231 connects with upper vacuum solenoid gas circuit; The top of gold stamping lower bolster 22 is provided with the lower evacuated panel 221 contacting with printing paper S, and lower evacuated panel 221 is provided with several vacuum suckers with the contact-making surface of printing paper S, and lower evacuated panel 221 connects with lower vacuum solenoid gas circuit.When gold stamping cope match-plate pattern separates with gold stamping lower bolster, upper vacuum solenoid, lower vacuum solenoid all with vacuum line conducting, gold stamping cope match-plate pattern, gold stamping lower bolster are under the effect of vacuum adsorption force, each self-sustaining contacts with the laminating of golden film, printing paper, and then realizes the separated fast of golden film and printing paper; After separating, upper vacuum solenoid, lower vacuum solenoid all with atmosphere conducting, discharge vacuum, golden film, printing paper move under the effect of driving element separately, enter next gold stamping process.
As shown in Figure 3, a side of gold stamping assembly 20 is provided with a gas blow pipe 70 to the second way, and when gold stamping cope match-plate pattern 23 is separated with gold stamping lower bolster 22, the gas that gas blow pipe 70 blows out blows between golden film R and printing paper S, makes golden film R separated fast with printing paper S.For the ease of the air in gas blow pipe, blow between golden film R and printing paper S, a side that is positioned at gas blow pipe 70 at gold stamping cope match-plate pattern 23, gold stamping lower bolster 22 is provided with hypotenuse 232,222, the edge of gold film R, printing paper S is covered in the surface of hypotenuse 232,222, and the head of gas blow pipe 70 is between two hypotenuses.Like this, the gas that gas blow pipe blows out will be placed between golden film R and printing paper S.
In order to allow gas blow pipe always between two hypotenuses, support 10 is provided with traveller 19, has been slidably connected slide block 18 on traveller 19, and the both sides of slide block 18 are provided with described gas blow pipe 70; The side of gold stamping cope match-plate pattern 23 is provided with the briquetting 17 that is positioned at slide block 18 tops; On traveller 19, be also arranged with the back-moving spring 16 that is positioned at slide block 18 belows; During the work downwards of gold stamping cope match-plate pattern 23, briquetting 17 band movable sliders 18 and gas blow pipe move down, and when gold stamping cope match-plate pattern 23 moves up, back-moving spring 16 jack-up slide blocks 18 and gas blow pipe 70, make gas blow pipe 70 always between two hypotenuses.Prevent that gas blow pipe from pushing down the edge of printing paper, in order to avoid affect the traction of printing paper.
In other embodiment, the head of gas blow pipe is also connected with the comb of giving vent to anger, and gives vent to anger comb between two hypotenuses, and is provided with several in alignment with the venthole between golden film and printing paper.
In other embodiment, vacuum is inhaled and two kinds of separate modes of blowing can be implemented simultaneously, adopts two kinds of separation schemes simultaneously, allows the separated more thorough of golden film and printing paper.
In sum, the utility model is owing to having adopted the nonsynchronous feeding style of golden film and printing paper, the materials of golden film are reduced widely, the feed length of originally golden film is identical with the feed length of printing paper, now only need feed length to be adjusted into the length of being a bit larger tham gold stamping label, can make the production cost of gold stamping print product reduce widely.And adopt contrary direction, be easy to the separated of golden film and printing paper.In order to improve gold stamping speed, realize separating effect faster, can also establish upper and lower evacuated panel or gas blow pipe by increase, realize quick separation, and then improve the production capacity of gold stamping printing processing.
Above-mentionedly only with embodiment, further illustrate technology contents of the present utility model; so that reader is easier to understand; but do not represent that embodiment of the present utility model only limits to this, any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. nonsynchronous gold blocking press, comprise support, and be located at gold stamping assembly, the stamping-out assembly on support, on support, be also provided with paper feeding frame, form receiving tray, golden film feed frame and golden film rewinding frame, by gold stamping printing paper, from paper feeding frame, sent, through gold stamping assembly, stamping-out assembly, rolling is in form receiving tray, characterized by further comprising for drawing the driving wheel of golden film, and with the golden film motor of driving wheel driving coupling; Send from golden film feed frame with the golden film of printing paper heat seal, through gold stamping assembly, driving wheel, rolling is in golden film rewinding frame; Gold film is contrary with the moving direction of printing paper; Described golden film is positioned at the top of printing paper.
2. nonsynchronous gold blocking press according to claim 1, is characterized in that described gold stamping assembly comprises the gold stamping die holder that is fixedly connected with support, is fixed on the gold stamping lower bolster on gold stamping die holder, and the gold stamping cope match-plate pattern being actively coupled with gold stamping die holder.
3. nonsynchronous gold blocking press according to claim 2, is characterized in that described stamping-out assembly comprises the stamping-out die holder that is fixedly connected with support, is fixed on the stamping-out lower bolster on stamping-out die holder, and the stamping-out cope match-plate pattern being actively coupled with stamping-out die holder.
4. nonsynchronous gold blocking press according to claim 3, characterized by further comprising the main motor being fixed on support, and the final drive shaft connecting with main motor-driven, described gold stamping cope match-plate pattern below is connected with the gold stamping drive link with final drive shaft driving coupling; Described stamping-out cope match-plate pattern below is connected with the stamping-out drive link with final drive shaft driving coupling.
5. nonsynchronous gold blocking press according to claim 2, the below that it is characterized in that described gold stamping cope match-plate pattern is provided with the upper evacuated panel contacting with golden film, the contact-making surface of upper evacuated panel and golden film is provided with several vacuum suckers, and described upper evacuated panel connects with upper vacuum solenoid gas circuit; The top of described gold stamping lower bolster is provided with the lower evacuated panel contacting with printing paper, and the contact-making surface of lower evacuated panel and printing paper is provided with several vacuum suckers, and described lower evacuated panel connects with lower vacuum solenoid gas circuit.
6. nonsynchronous gold blocking press according to claim 2, a side that it is characterized in that described gold stamping assembly is at least provided with a gas blow pipe, when gold stamping cope match-plate pattern is separated with gold stamping lower bolster, gas blow pipe blows between golden film and printing paper, makes golden film separated fast with printing paper.
7. nonsynchronous gold blocking press according to claim 6, is characterized in that described gold stamping cope match-plate pattern, the side that gold stamping lower bolster is positioned at gas blow pipe are equipped with hypotenuse, and the head of described gas blow pipe is between two hypotenuses.
8. nonsynchronous gold blocking press according to claim 7, is characterized in that described support is provided with traveller, has been slidably connected slide block on traveller, and the one or both sides of slide block are provided with described gas blow pipe; The side of described gold stamping cope match-plate pattern is provided with the briquetting that is positioned at slide block top; On traveller, be also arranged with the back-moving spring that is positioned at slide block below; When gold stamping cope match-plate pattern is worked downwards, briquetting band movable slider and gas blow pipe move down, and when gold stamping cope match-plate pattern moves up, back-moving spring jack-up slide block and gas blow pipe, make gas blow pipe always between two hypotenuses.
9. nonsynchronous gold blocking press according to claim 7, the head that it is characterized in that described gas blow pipe is also connected with the comb of giving vent to anger, described gives vent to anger comb between two hypotenuses, and is provided with several in alignment with the venthole between golden film and printing paper.
10. nonsynchronous gold blocking press according to claim 7, characterized by further comprising the controller electrically connecting with golden film motor, and the touch-screen electrically connecting with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648988.3U CN203567341U (en) | 2013-10-18 | 2013-10-18 | Unsynchronized gold stamping printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648988.3U CN203567341U (en) | 2013-10-18 | 2013-10-18 | Unsynchronized gold stamping printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567341U true CN203567341U (en) | 2014-04-30 |
Family
ID=50535097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648988.3U Expired - Fee Related CN203567341U (en) | 2013-10-18 | 2013-10-18 | Unsynchronized gold stamping printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567341U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587235A (en) * | 2013-10-18 | 2014-02-19 | 深圳市华德防伪技术开发有限公司 | Asynchronous gilding printing unit |
| CN108340669A (en) * | 2018-04-18 | 2018-07-31 | 深圳市华达华惠机械有限公司 | A kind of Novel inclined pressing high speed gold blocking die-cutting machine |
| CN109484019A (en) * | 2018-12-06 | 2019-03-19 | 宁波创源文化发展股份有限公司 | A kind of thermoprint index processing integrated machine |
| CN110228288A (en) * | 2018-03-05 | 2019-09-13 | 博斯特（上海）有限公司 | Blowning installation unit and gold-stamping die-cutting device |
-
2013
- 2013-10-18 CN CN201320648988.3U patent/CN203567341U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587235A (en) * | 2013-10-18 | 2014-02-19 | 深圳市华德防伪技术开发有限公司 | Asynchronous gilding printing unit |
| CN110228288A (en) * | 2018-03-05 | 2019-09-13 | 博斯特（上海）有限公司 | Blowning installation unit and gold-stamping die-cutting device |
| CN110228288B (en) * | 2018-03-05 | 2022-09-16 | 博斯特（上海）有限公司 | Blowing device unit and gold stamping die cutting equipment |
| CN108340669A (en) * | 2018-04-18 | 2018-07-31 | 深圳市华达华惠机械有限公司 | A kind of Novel inclined pressing high speed gold blocking die-cutting machine |
| CN108340669B (en) * | 2018-04-18 | 2023-12-05 | 深圳市华达华惠机械有限公司 | Novel high-speed gilding cross cutting machine of flattening to one side |
| CN109484019A (en) * | 2018-12-06 | 2019-03-19 | 宁波创源文化发展股份有限公司 | A kind of thermoprint index processing integrated machine |
| CN109484019B (en) * | 2018-12-06 | 2024-04-05 | 宁波创源文化发展股份有限公司 | Thermoprint index processing all-in-one |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203567341U (en) | Unsynchronized gold stamping printing device | |
| EP3715143B1 (en) | Die-cuting machine | |
| CN207046419U (en) | A kind of automatic mechanism for plucking piece waste discharge material | |
| CN205028890U (en) | Glue material laminating device | |
| CN109177033A (en) | One kind being molded detection after iron feeding bending and is packaged automatic integrated machine | |
| CN103223735A (en) | Thermally-sealing and spot-breaking device of bag making machine | |
| CN202378398U (en) | Automatic insole transfer printing machine | |
| CN103587235A (en) | Asynchronous gilding printing unit | |
| CN201776945U (en) | Machine pressing horizontal mark device for hand bag | |
| CN207107012U (en) | The laminating machine of aluminium alloy label | |
| CN112647271A (en) | Clean device of tailorring of cloth for clothing production | |
| CN204843271U (en) | Sheet -fed laser cross cutting machine | |
| CN107971386A (en) | The impact molding machine of full-automatic cylinder gasket | |
| CN205022203U (en) | Dysmorphism cot hem mechanism | |
| CN208116524U (en) | Perforation processing unit (plant) | |
| CN216399832U (en) | Novel clear useless cross cutting machine of two frames | |
| CN202641011U (en) | Material marking and detecting device | |
| CN105774212A (en) | Transverse paper transportation no-knife version digital die-cutting and indentation equipment | |
| CN203600680U (en) | Forming mechanism of full-automatic box pasting machine | |
| CN103000930A (en) | Storage battery plate packaging machine | |
| CN203697572U (en) | Nozzle adding device for double-layer bag body | |
| CN206536213U (en) | A kind of 1/2nd electrode slices cut kludge | |
| CN206305782U (en) | A kind of large-scale lug production line of Soft Roll electrokinetic cell | |
| CN206393687U (en) | A kind of high-efficiency and energy-saving type side's bag paper cutter device | |
| CN214561459U (en) | Double-station punching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20181018 |