CN207256313U - A kind of new cardboard printing cut paper trigger - Google Patents
A kind of new cardboard printing cut paper trigger Download PDFInfo
- Publication number
- CN207256313U CN207256313U CN201721356614.9U CN201721356614U CN207256313U CN 207256313 U CN207256313 U CN 207256313U CN 201721356614 U CN201721356614 U CN 201721356614U CN 207256313 U CN207256313 U CN 207256313U
- Authority
- CN
- China
- Prior art keywords
- cut paper
- gear
- pedestal
- trigger
- guide rail
- 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.)
- Active
Links
Landscapes
- Making Paper Articles (AREA)
Abstract
It the utility model is related to a kind of cardboard printing apparatus,In particular it is a kind of new cardboard printing cut paper trigger,Including lap machine,Conveyer,Pedestal,Can solve conventional cardboard printing printing when need cardboard all finish printing can just cut into required for size,Consume the problem of artificial,It can solve for paper scrap caused by cutting cardboard also without centralized recovery pollution printing environment,With machine excessively huge the problem of being unfavorable for mobile fixation,There is I pedestal of gear on cut paper trigger,Gear I,Linking arm,Slide block guide rail,Sliding block,Sliding block linking arm,Fixing bolt,II guide rail of gear,Gear II,Belt,III guide rail of gear,Gear III,Cut paper plate knife pedestal,Cut paper plate knife,Conveyer has auxiliary roller,Auxiliary roller support arm,Positioning bolt,Transmission shaft,Fixed pin,Fixing frame for transmission shaft,Conveyer belt,Cardboard,Collecting paper scrap case,Hand papercutter positioning port,Fixing bracket,Universal wheel,Cut paper trigger pedestal,Cut paper trigger support arm,Fixing bolt.
Description
Technical field
A kind of cardboard printing apparatus is the utility model is related to, is in particular a kind of new cardboard printing cut paper plate
Machine.
Background technology
Cardboard printing machine, is the commonly used equipment of paper article packaging factory, in paperboard surface printing word, pattern etc., so that
External packing box or packing case product are fabricated to, conventional cardboard printing needs just cut when cardboard all finishes printing in printing
Size is obtained required for being cut into, time-consuming and laborious, consumption is artificial, for paper scrap caused by cutting cardboard also without centralized recovery pollution
Printing environment, while machine is excessively huge is unfavorable for mobile fixation.
The content of the invention
A kind of cardboard printing apparatus is the utility model is related to, is in particular a kind of new cardboard printing cut paper plate
Machine.Conventional cardboard printing can not only be solved to be needed to obtain required for cardboard is all finished printing and can just cut into printing
Size, it is time-consuming and laborious, consume the problem of artificial, moreover it is possible to solve also dirty without centralized recovery for paper scrap caused by cutting cardboard
Contaminate printing environment, and machine excessively huge the problem of being unfavorable for mobile fixation.
In particular it is a kind of new in order to solve the above technical problems, the utility model is related to a kind of cardboard printing apparatus
The cardboard printing cut paper trigger of type includes lap machine, conveyer, pedestal, and can solve conventional cardboard printing needs in printing
When cardboard all finish printing can just cut into required for size, it is time-consuming and laborious, consume the problem of artificial, moreover it is possible to solve for
Cut paper scrap caused by cardboard also without centralized recovery pollution printing environment, and machine is excessively huge is unfavorable for mobile fixation
Problem.
I pedestal of gear, gear I, linking arm, slide block guide rail, sliding block, sliding block linking arm, fixation are provided with cut paper trigger
Bolt, II guide rail of gear, gear II, belt, III guide rail of gear, gear III, cut paper plate knife pedestal, cut paper plate knife, cut paper trigger
Upper end be welded with I pedestal of gear, the upper end of I pedestal of gear is rotatably connected to gear I, and the upper end of gear I is hinged with linking arm,
The upper end of cut paper trigger is welded with slide block guide rail, and the upper end of slide block guide rail slidably connects sliding block, and sliding block linking arm is arranged to two
A, the upper end of sliding block is hinged with sliding block linking arm, and the upper end of sliding block is hinged with linking arm, and fixing bolt is provided with five, sliding block
The upper end of linking arm and linking arm is provided with fixing bolt, and the upper end of cut paper trigger is welded with II guide rail of gear, and gear II is set
For two, the upper end of II guide rail of gear, which is slided, gear II, and the upper end of gear II is hinged with sliding block linking arm, and the friction of gear II has
Belt, the upper end of cut paper trigger are welded with III guide rail of gear, and gear III is arranged to two, and the upper end slip of III guide rail of gear is with teeth
Wheel III, the upper end friction of gear III have belt, and the upper end of gear III is welded with cut paper plate knife pedestal, the upper end of cut paper plate knife pedestal
It is welded with cut paper plate knife.
Conveyer is provided with auxiliary roller, auxiliary roller support arm, positioning bolt, transmission shaft, fixed pin, transmission shaft and fixes
Frame, conveyer belt, cardboard, collecting paper scrap case, hand papercutter positioning port, auxiliary roller are provided with two, and the upper end of conveyer is provided with
Auxiliary roller, auxiliary roller support arm are arranged to two, and auxiliary roller is rotatably connected to auxiliary roller support arm, and positioning bolt is set
Four are set to, the upper end of auxiliary roller support arm is provided with positioning bolt, and the upper end of conveyer is provided with fixing frame for transmission shaft, passes
The upper end of moving axis fixed frame is rotatably connected to transmission shaft, and the upper end of fixing frame for transmission shaft is provided with fixed pin, and conveyer belt is arranged to
Two, the upper end of transmission shaft is provided with conveyer belt, and the upper ends of conveyer belt have cardboard, and the upper end of collecting paper scrap case, which is welded with, cuts
Paper knife positioning port.
Pedestal is provided with fixing bracket, universal wheel, cut paper trigger pedestal, cut paper trigger support arm, fixing bolt, pedestal
Upper end is welded with fixing bracket, and the lower end of pedestal is welded with universal wheel, and the bottom of pedestal is welded with cut paper trigger pedestal, cut paper plate
The upper end of machine pedestal is welded with cut paper trigger support arm, and the upper end of cut paper trigger support arm is provided with fixing bolt, cut paper trigger
The upper end of support arm is welded with collecting paper scrap case.
Cut paper trigger is connected by fixing bolt with cut paper trigger support arm, and conveyer is connected by positioning bolt and pedestal
Connect.
Further as the technical program optimizes, described in a kind of new cardboard printing cut paper trigger of the utility model
Cut paper trigger, sliding block, sliding block linking arm, fixing bolt material use stainless steel.
Further as the technical program optimizes, described in a kind of new cardboard printing cut paper trigger of the utility model
Gear II, gear III are disposed as two.
Further as the technical program optimizes, described in a kind of new cardboard printing cut paper trigger of the utility model
I pedestal of gear, slide block guide rail, cut paper plate knife pedestal, cut paper plate knife concentrically line.
A kind of new cardboard printing cut paper trigger of the utility model has the beneficial effect that:
A kind of cardboard printing apparatus is the utility model is related to, is in particular a kind of new cardboard printing cut paper plate
Machine.Conventional cardboard printing can not only be solved to be needed to obtain required for cardboard is all finished printing and can just cut into printing
Size, it is time-consuming and laborious, consume the problem of artificial, moreover it is possible to solve also dirty without centralized recovery for paper scrap caused by cutting cardboard
Contaminate printing environment, and machine excessively huge the problem of being unfavorable for mobile fixation.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of overall structure diagram of new cardboard printing cut paper trigger of the utility model.
Fig. 2 is a kind of structure diagram of new cardboard printing cut paper trigger cut paper trigger of the utility model.
Fig. 3 is a kind of structure diagram of new cardboard printing cut paper trigger conveyer of the utility model.
Fig. 4 is a kind of structure diagram of new cardboard printing cut paper trigger pedestal of the utility model.
Fig. 5 is a kind of structure diagram of new cardboard printing cut paper trigger shell of the utility model.
In figure:Cut paper trigger 1;I pedestal 1-1 of gear;I 1-2 of gear;Linking arm 1-3;Slide block guide rail 1-4;Sliding block 1-5;It is sliding
Block linking arm 1-6;Fixing bolt 1-7;II guide rail 1-8 of gear;II 1-9 of gear;Belt 1-10;III guide rail 1-11 of gear;Gear
Ⅲ1-12;Cut paper plate knife pedestal 1-13;Cut paper plate knife 1-14;Conveyer 2;There is auxiliary roller 2-1;Auxiliary roller support arm 2-2;
Positioning bolt 2-3;Transmission shaft 2-4;Fixed pin 2-5;Fixing frame for transmission shaft 2-6;Conveyer belt 2-7;Cardboard 2-8;Collecting paper scrap case
2-9;Hand papercutter positioning port 2-10;Pedestal 3;Fixing bracket 3-1;Universal wheel 3-2;Cut paper trigger pedestal 3-3;Cut paper trigger supports
Arm 3-4;Fixing bolt 3-5;
Embodiment
Embodiment one:
Illustrate present embodiment with reference to Fig. 1,2,3,4,5, the utility model is mainly solving the technical problems that provide
A kind of new cardboard printing cut paper trigger, including cut paper trigger 1, conveyer 2, pedestal 3, can solve conventional cardboard printing
Need to obtain size required for cardboard is all finished printing and can just cut into printing, it is time-consuming and laborious, the problem of artificial is consumed,
It is also excessively huge unfavorable without centralized recovery pollution printing environment, and machine for paper scrap caused by cutting cardboard to solve
In mobile the problem of fixing.
Be provided with cut paper trigger 1 I pedestal 1-1 of gear, I 1-2 of gear, linking arm 1-3, slide block guide rail 1-4, sliding block 1-5,
Sliding block linking arm 1-6, fixing bolt 1-7, II guide rail 1-8 of gear, II 1-9 of gear, belt 1-10, III guide rail 1-11 of gear, tooth
III 1-12, cut paper plate knife pedestal 1-13, cut paper plate knife 1-14 are taken turns, the upper end of cut paper trigger 1 is welded with I pedestal 1-1 of gear, gear
The upper end of I pedestal 1-1 is rotatably connected to I 1-2 of gear, and the upper end of I 1-2 of gear is hinged with linking arm 1-3, cut paper trigger 1 it is upper
End is welded with slide block guide rail 1-4, and the upper end of slide block guide rail 1-4 slidably connects sliding block 1-5, and sliding block linking arm 1-6 is arranged to two
A, the upper end that the upper end of sliding block 1-5 is hinged with sliding block linking arm 1-6, sliding block 1-5 is hinged with linking arm 1-3, fixing bolt 1-7
It is provided with five, the upper end of sliding block linking arm 1-6 and linking arm 1-3 are provided with fixing bolt 1-7, the upper end weldering of cut paper trigger 1
It is connected to gear II guide rail 1-8, II 1-9 of gear and is arranged to two, the upper end of II guide rail 1-8 of gear, which is slided, II 1-9 of gear, gear
The upper end of II 1-9 is hinged with sliding block linking arm 1-6, and II 1-9 of gear frictions have belt 1-10, and the upper end of cut paper trigger 1 is welded with
Gear III guide rail 1-11, III 1-12 of gear are arranged to two, and the upper end of III guide rail 1-11 of gear, which is slided, III 1-12 of gear, gear
The upper end friction of III 1-12 has belt 1-10, and the upper end of III 1-12 of gear is welded with cut paper plate knife pedestal 1-13, cut paper plate knife base
The upper end of seat 1-13 is welded with cut paper plate knife 1-14, realizes the function of cutting cardboard after the printing.
Conveyer 2 is provided with auxiliary roller 2-1, auxiliary roller support arm 2-2, positioning bolt 2-3, transmission shaft 2-4, fixation
Sell 2-5, fixing frame for transmission shaft 2-6, conveyer belt 2-7, cardboard 2-8, collecting paper scrap case 2-9, hand papercutter positioning port 2-10, help roll
Sub- 2-1 is provided with two, and the upper end of conveyer 2 is provided with auxiliary roller 2-1, and auxiliary roller support arm 2-2 is arranged to two, auxiliary
Help roller 2-1 to be rotatably connected to auxiliary roller support arm 2-2, positioning bolt 2-3 and be arranged to four, auxiliary roller support arm 2-2
Upper end be provided with positioning bolt 2-3, the upper end of conveyer 2 is provided with fixing frame for transmission shaft 2-6, fixing frame for transmission shaft 2-6's
Upper end is rotatably connected to transmission shaft 2-4, and the upper end of fixing frame for transmission shaft 2-6 is provided with fixed pin 2-5, and conveyer belt 2-7 is arranged to
Two, the upper end of transmission shaft 2-4 is provided with conveyer belt 2-7, and the upper ends of conveyer belt 2-7 have cardboard 2-8, collecting paper scrap case 2-
9 upper end is welded with hand papercutter positioning port 2-10, the problem of realizing the transport of cardboard and collect paper scrap.
Pedestal 3 is provided with fixing bracket 3-1, universal wheel 3-2, cut paper trigger pedestal 3-3, cut paper trigger support arm 3-4, solid
Determine bolt 3-5, the upper end of pedestal 3 is welded with fixing bracket 3-1, and the lower end of pedestal 3 is welded with universal wheel 3-2, the bottom of pedestal 3
Cut paper trigger pedestal 3-3 is welded with, the upper end of cut paper trigger pedestal 3-3 is welded with cut paper trigger support arm 3-4, cut paper trigger branch
The upper end of brace 3-4 is provided with fixing bolt 3-5, and the upper end of cut paper trigger support arm 3-4 is welded with collecting paper scrap case 2-9, real
The movement and fixation of machine are showed.
Cut paper trigger 1 is connected by fixing bolt 3-5 with cut paper trigger support arm 3-4, and conveyer 2 passes through positioning bolt 2-
3 are connected with pedestal 3.
Embodiment two:
Illustrating present embodiment with reference to Fig. 1,2,3,4,5, present embodiment is described further embodiment one,
The cut paper trigger 1, sliding block 1-5, sliding block linking arm 1-6, fixing bolt 1-7 materials use stainless steel.
Embodiment three:
Illustrating present embodiment with reference to Fig. 1,2,3,4,5, present embodiment is described further embodiment one,
II 1-9 of gear, III 1-12 of gear is disposed as two.Embodiment four:
Illustrating present embodiment with reference to Fig. 1,2,3,4,5, present embodiment is described further embodiment one,
The I pedestal 1-1 of gear, slide block guide rail 1-4, cut paper plate knife pedestal 1-13, cut paper plate knife 1-14 concentrically line.
The operation principle of the utility model is:
A kind of cutting function of new cardboard printing cut paper trigger is realized by cut paper trigger 1, on lap machine 1
I 1-2 of gear at end is driven by motor and rotated, so that the linking arm 1-3 with I 1-2 upper ends of moving gear is moved up and down, so as to drive
The movement of above and below sliding block 1-5, the sliding block linking arm 1-6 with movable slider 1-5 upper ends are moved to both sides, the shifting of sliding block linking arm 1-6
Dynamic to drive band II 1-9 of moving gear to be moved to both sides, belt 1-10 bands III 1-12 of moving gear of II 1-9 upper ends of gear is moved down,
III 1-12 of gear drives the cut paper plate knife 1-14 being welded on the cardboard knife pedestal 1-13 of III 1-12 upper ends of gear to move down
Into cutting cardboard, the movement of cardboard 2-8 is realized by conveyer 2, cardboard 2-8 is placed on conveyer belt 2-7, at the same time
The upper end that auxiliary roller 2-1 above is pressed in cardboard 2-8 is driven, and such cardboard would not be shifted over, and transporting needs to obtain position
Completion cutting is put, cut paper plate knife 1-14 is positioned when being cut by the hand papercutter positioning port 2-10 on conveyer 2, from
And the paper scrap cut down enters collecting paper scrap case 2-9 by hand papercutter positioning port 2-10 and carries out centralized collection, cut paper trigger 1 moves
Dynamic is to be moved to need to be fixed with fixing bracket 3-1 behind position come what is realized by the universal wheel 3-2 of 3 upper end of pedestal
Positioning.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of new cardboard printing cut paper trigger, including cut paper trigger (1), conveyer (2), pedestal (3), its feature exist
In:I pedestal of gear (1-1), gear I (1-2), linking arm (1-3), slide block guide rail (1- are provided with the cut paper trigger (1)
4), sliding block (1-5), sliding block linking arm (1-6), fixing bolt (1-7), II guide rail of gear (1-8), gear II (1-9), belt
(1-10), III guide rail of gear (1-11), gear III (1-12), cut paper plate knife pedestal (1-13), cut paper plate knife (1-14), cut paper plate
The upper end of machine (1) is welded with I pedestal of gear (1-1), and the upper end of I pedestal of gear (1-1) is rotatably connected to gear I (1-2), gear
The upper end of I (1-2) is hinged with linking arm (1-3), and the upper end of cut paper trigger (1) is welded with slide block guide rail (1-4), slide block guide rail
The upper end of (1-4) slidably connects sliding block (1-5), and sliding block linking arm (1-6) is arranged to two, and the upper end of sliding block (1-5) is hinged
There is sliding block linking arm (1-6), the upper end of sliding block (1-5) is hinged with linking arm (1-3), and fixing bolt (1-7) is provided with five, slides
The upper end of block linking arm (1-6) and linking arm (1-3) is provided with fixing bolt (1-7), and the upper end welding of cut paper trigger (1) is with teeth
II guide rail (1-8) is taken turns, gear II (1-9) is arranged to two, and the upper end of II guide rail of gear (1-8), which is slided, gear II (1-9), tooth
The upper end of II (1-9) of wheel is hinged with sliding block linking arm (1-6), and gear II (1-9) friction has belt (1-10), cut paper trigger (1)
Upper end be welded with III guide rail of gear (1-11), gear III (1-12) is arranged to two, and the upper end of III guide rail of gear (1-11) is slided
Dynamic to have gear III (1-12), the upper end friction of gear III (1-12) has belt (1-10), and the upper end of gear III (1-12) is welded with
Cut paper plate knife pedestal (1-13), the upper end of cut paper plate knife pedestal (1-13) are welded with cut paper plate knife (1-14);
Conveyer (2) is provided with auxiliary roller (2-1), auxiliary roller support arm (2-2), positioning bolt (2-3), transmission shaft (2-
4), fixed pin (2-5), fixing frame for transmission shaft (2-6), conveyer belt (2-7), cardboard (2-8), collecting paper scrap case (2-9), hand papercutter
Positioning port (2-10), auxiliary roller (2-1) are provided with two, and the upper end of conveyer (2) is provided with auxiliary roller (2-1), auxiliary
Roller support arm (2-2) is arranged to two, and auxiliary roller (2-1) is rotatably connected to auxiliary roller support arm (2-2), positioning bolt
(2-3) is arranged to four, and the upper end of auxiliary roller support arm (2-2) is provided with positioning bolt (2-3), the upper end of conveyer (2)
Fixing frame for transmission shaft (2-6) is provided with, the upper end of fixing frame for transmission shaft (2-6) is rotatably connected to transmission shaft (2-4), and transmission shaft is solid
The upper end for determining frame (2-6) is provided with fixed pin (2-5), and conveyer belt (2-7) is arranged to two, and the upper end of transmission shaft (2-4) is set
There is conveyer belt (2-7), the upper ends of conveyer belt (2-7) have cardboard (2-8), and the upper end of collecting paper scrap case (2-9), which is welded with, cuts
Paper knife positioning port (2-10);
Pedestal (3) is provided with fixing bracket (3-1), universal wheel (3-2), cut paper trigger pedestal (3-3), cut paper trigger support arm
(3-4), fixing bolt (3-5), the upper end of pedestal (3) are welded with fixing bracket (3-1), and the lower end of pedestal (3) is welded with universal
Take turns (3-2), the bottom of pedestal (3) is welded with cut paper trigger pedestal (3-3), and the upper end of cut paper trigger pedestal (3-3), which is welded with, cuts
Lap machine support arm (3-4), the upper end of cut paper trigger support arm (3-4) are provided with fixing bolt (3-5), cut paper trigger support arm
The upper end of (3-4) is welded with collecting paper scrap case (2-9);
Cut paper trigger (1) is connected by fixing bolt (3-5) with cut paper trigger support arm (3-4), and conveyer (2) is by positioning spiral shell
Bolt (2-3) is connected with pedestal (3).
A kind of 2. new cardboard printing cut paper trigger according to claim 1, it is characterised in that:The cut paper trigger
(1), sliding block (1-5), sliding block linking arm (1-6), fixing bolt (1-7) material use stainless steel.
A kind of 3. new cardboard printing cut paper trigger according to claim 1, it is characterised in that:The gear II
(1-9), gear III (1-12) are disposed as two.
A kind of 4. new cardboard printing cut paper trigger according to claim 1, it is characterised in that:I base of gear
Seat (1-1), slide block guide rail (1-4), cut paper plate knife pedestal (1-13), cut paper plate knife (1-14) concentrically line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721356614.9U CN207256313U (en) | 2017-10-20 | 2017-10-20 | A kind of new cardboard printing cut paper trigger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721356614.9U CN207256313U (en) | 2017-10-20 | 2017-10-20 | A kind of new cardboard printing cut paper trigger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207256313U true CN207256313U (en) | 2018-04-20 |
Family
ID=61918017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721356614.9U Active CN207256313U (en) | 2017-10-20 | 2017-10-20 | A kind of new cardboard printing cut paper trigger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207256313U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112959375A (en) * | 2021-01-30 | 2021-06-15 | 南京璇坤彩色印刷有限公司 | Green printing process and paper cutter |
-
2017
- 2017-10-20 CN CN201721356614.9U patent/CN207256313U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112959375A (en) * | 2021-01-30 | 2021-06-15 | 南京璇坤彩色印刷有限公司 | Green printing process and paper cutter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201989175U (en) | Film cutting machine | |
CN106516282A (en) | Transparent tape type carton sealing machine for carton packaging | |
CN203199773U (en) | Abrasive paper broad slitting machine | |
CN207256313U (en) | A kind of new cardboard printing cut paper trigger | |
CN103789992A (en) | Feeding vehicle with cloth cropping and length recording functions | |
CN209274034U (en) | A kind of Portable corrugated paper case cutting device for processing | |
CN113878772A (en) | Device and method for processing rubber scraps | |
CN107344428A (en) | One kind cutting bonding all-in-one | |
CN203318802U (en) | Rowed packaging bag dispensing device | |
CN205325852U (en) | Full -automatic die trademark machine | |
CN210312340U (en) | Rubber processing packaging equipment | |
CN207683845U (en) | A kind of coiling packing device | |
CN208868974U (en) | A kind of receiving mechanism for corrugated board corner protector | |
CN207876175U (en) | Full-automatic labeling machine | |
CN207748622U (en) | A kind of oblique trace folding machine | |
CN207154907U (en) | A kind of cutter device of drum-type brake pad liner | |
CN213867038U (en) | Automatic cutting machine for fabric | |
CN101941101A (en) | Aluminum honeycomb band sawing machine | |
CN211518662U (en) | Multi-station V-groove forming machine | |
CN208882203U (en) | The pushing hands equipment and paper diaper packing machine of paper diaper packing machine | |
CN208895746U (en) | A kind of knife sharpening device of useless cigarette processor cutter | |
CN203715974U (en) | Feeding trolley with cloth cutting and metering functions | |
CN210757912U (en) | Guillootine convenient to fixed raw materials | |
CN207325838U (en) | A kind of wire rod cutting equipment of serialization automation | |
CN109850241A (en) | The pushing hands equipment and paper diaper packing machine of paper diaper packing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |