CN105692312A - Paper cutter - Google Patents
Paper cutter Download PDFInfo
- Publication number
- CN105692312A CN105692312A CN201510903528.4A CN201510903528A CN105692312A CN 105692312 A CN105692312 A CN 105692312A CN 201510903528 A CN201510903528 A CN 201510903528A CN 105692312 A CN105692312 A CN 105692312A
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- CN
- China
- Prior art keywords
- paper
- motor
- liter
- pickup roller
- connects
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
Abstract
The invention discloses a paper cutter. The paper cutter comprises a paper sorting mechanism, a paper feeding mechanism, a paper cutting mechanism and a paper knife. The paper feeding mechanism is arranged at the paper outlet end of the paper sorting mechanism. The paper cutting mechanism is arranged at the paper outlet end of the paper feeding mechanism. The paper knife is mounted on the paper cutting mechanism. Through cooperation of the paper sorting mechanism, the paper feeding mechanism, the paper cutting mechanism and the paper knife, paper sheets can be automatically sorted and fed, the paper knife can be adjusted freely to move left and right, and accordingly the paper cutter is safer.
Description
Technical field
The present invention be more particularly directed to a kind of trimmer。
Background technology
Development along with society, agricultural modernization, modernization of industry technical development are advanced by leaps and bounds, some significantly paper printed matter printing, mount paper, veneer time, need first to be scattered by paper, avoid hanging togother or be packed together, and when being processed, for enabling paper feed smooth and easy, printing effect is good, current whole paper work majority is manual operation, by manually being unclamped by paper, aliging, for modernization production in enormous quantities, printing, manual operation is wasted time and energy, and can not meet the demand that automatization's batch is printed。
Paper is entered into by paper feed mechanism and carries out cutting in trimmer, obtains required paper。The paper feed of current trimmer and paper feeding process, generally require manual operations, waste time and energy, and labor intensity is big；And carry out in the process cut a sheet of paper at trimmer, it is all generally that high-volume is operated, cannot be carried out stacking individual feeding of multiple paper-cuts to be cut, thus cannot be carried out paper feeding cutting one by one, to consume a large amount of labour force on the contrary to be separated one by one by paper, carry out cutting, be therefore badly in need of a kind of equipment that paper can be transmitted one by one and carry out cutting。
And in current paper knife mobile working process, it is often necessary to manual operations, to waste time and energy, labor intensity is big waits unfavorable conditions；And existing mechanism for cutting sheet in the market; mostly adopt and want motor-driven paper cutter; and motor is fixed on slide block; follow slide block to move back and forth; such structure had higher requirements for the life-span of parts, relatively costly on the other hand, in addition; there is incomplete situation of cutting a sheet of paper in many trimmers, and the both sides of paper often cannot be arrived by sanction。
When user uses paper knife simultaneously, very easily scratching fingers, bring certain danger to personal safety, and Automated condtrol can not be realized。
Therefore those skilled in the art are devoted to exploitation and a kind of are capable of automatic arranging paper, automatic paper feed, freely adjust paper knife and move left and right and safer trimmer。
Summary of the invention
Because the drawbacks described above of prior art, the technical problem to be solved is to provide and a kind of is capable of automatic arranging paper, automatic paper feed, freely adjusts paper knife and move left and right and safer trimmer。
For achieving the above object, the invention provides a kind of trimmer, including Paper sorting machine structure, paper feed mechanism, mechanism for cutting sheet and paper knife, described paper feed mechanism is arranged on the paper delivery end of Paper sorting machine structure, mechanism for cutting sheet is arranged on the paper delivery end of paper feed mechanism, and paper knife is arranged on mechanism for cutting sheet；
Described Paper sorting machine structure includes reel reel, base, conveyer belt, roll shaft, controller, clamping plate and edge-neatening apparatus；Described reel reel is cylindrical body structure, described reel reel two ends rotating shaft is connected on support arm, described support arm passes through support integral solder on base, described base is cuboid planar structure, described conveyer belt passes through reel reel, and is connected through frame bottom with roll shaft rotating shaft, and described roll shaft two ends are arranged on controller medial surface by rotating shaft, described roll shaft two ends are connected with clamping plate, and described clamping plate lower end and paper-contacting surface are provided with edge-neatening apparatus；
Described paper feed mechanism includes frame and is fixed on the feed roller in described frame, pickup roller, spring mechanism, layman, liter paper disc, rises paper disc driving mechanism and paper feeding cassette, described liter of paper disc is located at the discharge outlet of described paper feeding cassette, spring mechanism is located at the lower section of described liter of paper disc and described liter of paper disc is supported, the liter paper disc driving mechanism being also arranged above driving described liter of paper disc to carry out elevating movement of described liter of paper disc；The end of described liter of paper disc is sequentially provided with pickup roller and feed roller in the sheet movement of level, described pickup roller is located at the top of described liter of paper disc end and tactile with the joining distal ends of liter paper disc, pickup roller be connected with release liner, layman is fixed in described release liner, and described layman contacts with described pickup roller；It is additionally provided with below described feed roller and contacts and follow the driven pulley that described feed roller rotates with described feed roller；One end of described pickup roller connects the driving motor driving described pickup roller to rotate, described pickup roller and rotating of described feed roller are additionally provided with, on axle, two belt pulleys connected by Timing Belt, and driving motor drives pickup roller to drive described feed roller and described pickup roller synchronous axial system by Timing Belt when rotating；
Described liter of paper disc driving mechanism includes cam, camshaft and camshaft actuated motor, cam is fixed on the top of described liter of paper disc by camshaft, one section of camshaft connects camshaft actuated motor, drive described cam rotation described in camshaft actuated driven by motor during cam axle, during described cam rotation, coordinate the tensile force effect of spring mechanism to realize the intermittent lifting of described liter of paper disc；Described paper feeding cassette is provided with for carrying out sheet positioning and spacing gear rule along paper feed direction, and the opening of described gear rule is gradually reduced along paper feed direction；
Described paper knife mobile controller includes control station, drive system and control system；Control station is supported by four foundation；Described drive system includes the first motor, the second motor and drive motor；In the middle part of described control station, slide unit is set by bracing frame, slide unit one end line traffic control, on the first motor, slide unit is installed driving device, and driving device drives by being arranged on the drive motor of driving device lower end, drive motor lower end connects drive rod, and paper knife is welded on drive rod；Described control station bottom surface is additionally provided with the second motor；
Described paper knife includes tool rest, the fixing seat of blade is set in tool rest side, in blade fixing seat lower end, blade is set, in described tool rest, side arranges slide rail, the fixing seat of blade is arranged on slide rail by pulley, arranges driver in tool rest, and driver connects pulley, arranging solar panels in described tool rest, described driver connects solar panels。
As preferably, the two ends of roll shaft are welded with clamping plate, and described clamping plate length is 20cm。
As preferably, described pickup roller includes the multiple short rollers along its axial distribution, and multiple short rollers are symmetrical and multiple short roller width dimensions is different；Described paper feeding cassette is obliquely installed along paper feed direction。
As preferably, described first motor, the second motor and drive motor are controlled by main control panel by cable, and described main control panel arranges LED display, paper knife advance and retreat button, start key and stop key；Paper knife advance and retreat button electrically connects with drive motor；Start key and stop key all control the first motor and the operating of the second motor；
Described first motor and the second motor are motor；
Installing minisize pick-up head on described drive rod, minisize pick-up head is connected with described LED display；
One end of described control station is provided with paper take-up device。
As preferably, described tool rest arranging control panel, master controller is set in control panel, key of cutting a sheet of paper is set on the control panel, arranging one stage signal induction apparatus in described key of cutting a sheet of paper, one stage signal induction apparatus connects master controller, and master controller connects driver；
As preferably, in the fixing seat of described blade, groove is set, blade is arranged in groove, in the fixing seat of described blade, hydraulic press is set, hydraulic press connects blade by expansion link, arranging on & off switch on described main control panel, arrange second signal induction apparatus on & off switch, second signal induction apparatus connects hydraulic press。
The invention has the beneficial effects as follows:
1, Paper sorting machine structure can accurately control the transmission progress of paper, and conveyer belt delicate variations can be driven to advance, ensure that transmission and the printing effect of paper are provided with edge-neatening apparatus in both ends of the surface, and edge-neatening apparatus is that arc-shaped burr are arranged, increase frictional force, and the adsorptivity to paper, paper transmits effective, improves the degree of accuracy of whole paper。
2, paper feed mechanism is simple and compact for structure, and production cost is low, processes affected convenience, the good stability of work process, and simple to operate easy to learn, it is easy to left-hand seat；The automaticity of whole paper feed paper feeder is high, it is possible to realize automatic charging one by one, the feeding operation of paper, thus realizing automatic cutting, it is not necessary to manual operation, improves the accuracy and efficiency cut a sheet of paper。
3, the whole process of cutting a sheet of paper of mechanism for cutting sheet has only to paper knife advance and retreat button to control the running status of drive motor, and automaticity is high, time saving and energy saving。
4, the structure of paper knife can pass through the fixing seat up and down motion of driver drives pulley driving blade, it is to avoid human contact's blade, it is possible to ensure personal safety, meanwhile, it is capable to realize Automated condtrol, very convenient。
Accompanying drawing explanation
Fig. 1 is the structural representation of Paper sorting machine structure one detailed description of the invention in the present invention。
Fig. 2 is the right TV structure schematic diagram of roll shaft in Fig. 1。
Fig. 3 is the structural representation of paper feed mechanism one detailed description of the invention in the present invention。
Fig. 4 is the plan structure schematic diagram of Fig. 3。
Fig. 5 is the structural representation of mechanism for cutting sheet one detailed description of the invention in the present invention。
Fig. 6 is the structural representation of paper knife one detailed description of the invention in the present invention。
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, Figure 2, Fig. 3, shown in Fig. 4, Fig. 5 and Fig. 6, the present embodiment includes Paper sorting machine structure, paper feed mechanism, mechanism for cutting sheet and paper knife, described paper feed mechanism is arranged on the paper delivery end of Paper sorting machine structure, and mechanism for cutting sheet is arranged on the paper delivery end of paper feed mechanism, and paper knife is arranged on mechanism for cutting sheet。
Described Paper sorting machine structure includes reel reel 1, base 2, conveyer belt 3, roll shaft 4, controller 5, clamping plate 6 and edge-neatening apparatus 7；Described reel reel 1 is cylindrical body structure, described reel reel 1 two ends rotating shaft is connected on support arm, described support arm passes through support integral solder on base 2, described base 2 is cuboid planar structure, described conveyer belt 3 is by reel reel 1, and is connected through frame bottom with roll shaft 4 rotating shaft, and described roll shaft 4 two ends are arranged on controller 5 medial surface by rotating shaft, described roll shaft 4 two ends are connected with clamping plate 6, and described clamping plate 6 lower end and paper-contacting surface are provided with edge-neatening apparatus 7；
Described paper feed mechanism includes frame and the feed roller 11 being fixed in described frame, pickup roller 12, spring mechanism 13, layman 14, rises paper disc 15, rises paper disc driving mechanism and paper feeding cassette 16, described liter of paper disc 15 is located at the discharge outlet of described paper feeding cassette 16, spring mechanism 13 is located at the lower section of described liter of paper disc 15 and described liter of paper disc 15 is supported, the liter paper disc driving mechanism being also arranged above driving described liter of paper disc 15 to carry out elevating movement of described liter of paper disc 15；The end of described liter of paper disc 15 is sequentially provided with pickup roller 12 and feed roller 11 in the sheet movement of level, described pickup roller 12 is located at the top of described liter of paper disc 15 end and tactile with the joining distal ends of liter paper disc 15, pickup roller 12 be connected with release liner 17, layman 14 is fixed in described release liner 17, and described layman 14 contacts with described pickup roller 12；It is additionally provided with below described feed roller 11 and contacts and follow the driven pulley 18 that described feed roller 11 rotates with described feed roller 11；One end of described pickup roller 12 connects the driving motor 19 driving described pickup roller 12 to rotate, described pickup roller 12 and rotating of described feed roller 11 are additionally provided with, on axle, two belt pulleys 111 connected by Timing Belt 110, drive described feed roller 11 and described pickup roller 12 synchronous axial system by Timing Belt 110 when driving motor 19 drives pickup roller 12 to rotate；
Described liter of paper disc driving mechanism includes cam 12, camshaft 13 and camshaft 13 drive motor, cam 12 is fixed on the top of described liter of paper disc 5 by camshaft 13, one section of camshaft 13 connects camshaft actuated motor 14, camshaft actuated motor 14 drives described camshaft 13 to drive described cam 12 to rotate when rotating, and coordinates the tensile force effect of spring mechanism 3 to realize the intermittent lifting of described liter of paper disc 5 when described cam 12 rotates；Described paper feeding cassette 6 is provided with for carrying out sheet positioning and spacing gear rule 15 along paper feed direction, and the opening of described gear rule 15 is gradually reduced along paper feed direction；
Described paper knife mobile controller includes control station 21, drive system and control system；Control station 21 is supported by four foundation 22；Described drive system includes the first motor the 23, second motor 26 and drive motor 251；In the middle part of described control station 21, slide unit 24 is set by bracing frame 241, slide unit 24 one end line traffic control is on the first motor 23, slide unit 24 is installed driving device 25, driving device 25 drives by being arranged on the drive motor 251 of driving device 25 lower end, drive motor 251 lower end connects drive rod 252, and paper knife is welded on drive rod 252；Described control station 21 bottom surface is additionally provided with the second motor 26。
Described paper knife includes tool rest 31, described tool rest 31 is welded on drive rod 253, the fixing seat 316 of blade is set in tool rest 31 side, arranging blade 313 in fixing seat 316 lower end of blade, in described tool rest 31, side arranges slide rail 312, and the fixing seat 316 of blade is arranged on slide rail 312 by pulley 310, driver 39 is set in tool rest 31, driver 39 connects pulley 310, arranges solar panels 32 in described tool rest 31, and described driver 39 connects solar panels 32。
The two ends of roll shaft 4 are welded with clamping plate 6, and described clamping plate 6 are long for 20cm。
Described pickup roller 12 includes the multiple short rollers along its axial distribution, and multiple short rollers are symmetrical and multiple short roller width dimensions is different；Described paper feeding cassette 16 is obliquely installed along paper feed direction。
Described first motor the 23, second motor 26 and drive motor 251 are controlled by main control panel 27 by cable 213, and described main control panel 27 arranges LED display 271, paper knife advance and retreat button 272, start key 273 and stop key 274；Paper knife advance and retreat button 272 and drive motor 251 are electrically connected；Start key 273 and stop key 274 all control the operating of the first motor 23 and the second motor 26, and described first motor 23 and the second motor 26 are motor；
Installing minisize pick-up head on described drive rod 252, minisize pick-up head is connected with described LED display 271；
One end of described control station 21 is provided with paper take-up device 211。
Described tool rest 31 arranges control panel 33, master controller 34 is set in control panel 33, control panel 33 arranges key 35 of cutting a sheet of paper, one stage signal induction apparatus 36 is set in described key 35 of cutting a sheet of paper, one stage signal induction apparatus 36 connects master controller 34, and master controller 34 connects driver 39；
In the fixing seat 316 of described blade, groove is set, blade is arranged in groove, in the fixing seat of described blade, hydraulic press 312 is set, hydraulic press 312 connects blade 313 by expansion link 314, described control panel 33 arranges on & off switch 37, arranging second signal induction apparatus 38 on & off switch 37, second signal induction apparatus 38 connects hydraulic press 312。
Operation principle:
During use, by reel plain paper through on reel reel 1, opening controller 5, under the drive of controller 5, paper runs along conveyer belt 3, clamping plate 6 by roll shaft 4 two ends, the extension of paper both sides by paper adsorption, and can be arranged by the edge-neatening apparatus 7 of clamping plate 6 lower surface, arranges some roll shafts 4 inside controller 5, and successively upwards, reach the purpose of whole paper。
Paper after arrangement is put into paper feeding cassette 16 place of paper feed structure, and owing to paper feeding cassette 16 also exists the gradient towards paper feeding direction, Semen Oroxyli is opened tender consolidation and is slided on the liter paper disc 115 of paper feeding cassette 16 end along the gear rule 115 on paper feeding cassette 16；Now actuated by cams motor 114 starts band moving cam 112 and rotates, rise paper disc 115 to rise, when cam 112 moves to and closely stops end, driving motor 19 setting in motion, pickup roller 12 is driven to start to rotate, pickup roller 12 drives the paper being in the top to move under the frictional force effect of pickup roller 12, enters on the control station 21 of mechanism for cutting sheet through layman 14 and feed roller 11。When paper knife is cut a sheet of paper, motor movement can be controlled either directly through start key 273 and stop key 274, it is achieved Automated condtrol。
Meanwhile, opening on & off switch 37, the second signal induction apparatus 38 on & off switch 37 can receive the information of opening, and pass to master controller 34, master controller 34 can control hydraulic press 312 and drive expansion link 314 to run, and makes blade 313 depart from groove 315, is ready for work of cutting a sheet of paper。When closing switch key 37, the second signal induction apparatus 38 on & off switch 37 can receive closing information, and passes to master controller 34, master controller 34 can control hydraulic press 312 and drive expansion link 314 to run, blade 313 is made to enter in groove 315, it is to avoid blade 313 is exposed outside, it is ensured that personal safety。
The preferred embodiment of the present invention described in detail above。Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to the design of the present invention without creative work。Therefore, all technical staff in the art, all should in the protection domain being defined in the patent claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment。
Claims (6)
1. a trimmer, is characterized in that: include Paper sorting machine structure, paper feed mechanism, mechanism for cutting sheet and paper knife, and described paper feed mechanism is arranged on the paper delivery end of Paper sorting machine structure, and mechanism for cutting sheet is arranged on the paper delivery end of paper feed mechanism, and paper knife is arranged on mechanism for cutting sheet；
Described Paper sorting machine structure includes reel reel, base, conveyer belt, roll shaft, controller, clamping plate and edge-neatening apparatus；Described reel reel is cylindrical body structure, described reel reel two ends rotating shaft is connected on support arm, described support arm passes through support integral solder on base, described base is cuboid planar structure, described conveyer belt passes through reel reel, and is connected through frame bottom with roll shaft rotating shaft, and described roll shaft two ends are arranged on controller medial surface by rotating shaft, described roll shaft two ends are connected with clamping plate, and described clamping plate lower end and paper-contacting surface are provided with edge-neatening apparatus；
Described paper feed mechanism includes frame and is fixed on the feed roller in described frame, pickup roller, spring mechanism, layman, liter paper disc, rises paper disc driving mechanism and paper feeding cassette, described liter of paper disc is located at the discharge outlet of described paper feeding cassette, spring mechanism is located at the lower section of described liter of paper disc and described liter of paper disc is supported, the liter paper disc driving mechanism being also arranged above driving described liter of paper disc to carry out elevating movement of described liter of paper disc；The end of described liter of paper disc is sequentially provided with pickup roller and feed roller in the sheet movement of level, described pickup roller is located at the top of described liter of paper disc end and tactile with the joining distal ends of liter paper disc, pickup roller be connected with release liner, layman is fixed in described release liner, and described layman contacts with described pickup roller；It is additionally provided with below described feed roller and contacts and follow the driven pulley that described feed roller rotates with described feed roller；One end of described pickup roller connects the driving motor driving described pickup roller to rotate, described pickup roller and rotating of described feed roller are additionally provided with, on axle, two belt pulleys connected by Timing Belt, and driving motor drives pickup roller to drive described feed roller and described pickup roller synchronous axial system by Timing Belt when rotating；
Described liter of paper disc driving mechanism includes cam, camshaft and camshaft actuated motor, cam is fixed on the top of described liter of paper disc by camshaft, one section of camshaft connects camshaft actuated motor, drive described cam rotation described in camshaft actuated driven by motor during cam axle, during described cam rotation, coordinate the tensile force effect of spring mechanism to realize the intermittent lifting of described liter of paper disc；Described paper feeding cassette is provided with for carrying out sheet positioning and spacing gear rule along paper feed direction, and the opening of described gear rule is gradually reduced along paper feed direction；
Described mechanism for cutting sheet includes control station, drive system and control system；Control station is supported by four foundation；Described drive system includes the first motor, the second motor and drive motor；In the middle part of described control station, slide unit is set by bracing frame, slide unit one end line traffic control, on the first motor, slide unit is installed driving device, and driving device drives by being arranged on the drive motor of driving device lower end, drive motor lower end connects drive rod, and paper knife is welded on drive rod；Described control station bottom surface is additionally provided with the second motor；
Described paper knife includes tool rest, the fixing seat of blade is set in tool rest side, in blade fixing seat lower end, blade is set, in described tool rest, side arranges slide rail, the fixing seat of blade is arranged on slide rail by pulley, arranges driver in tool rest, and driver connects pulley, arranging solar panels in described tool rest, described driver connects solar panels。
2. a kind of trimmer according to claim 1, it is characterised in that: the two ends of roll shaft are welded with clamping plate, and described clamping plate length is 20cm。
3. a kind of trimmer according to claim 1, it is characterised in that: described pickup roller includes the multiple short rollers along its axial distribution, and multiple short rollers are symmetrical and multiple short roller width dimensions is different；Described paper feeding cassette is obliquely installed along paper feed direction。
4. a kind of trimmer according to claim 1, it is characterized in that: described first motor, the second motor and drive motor are controlled by main control panel by cable, described main control panel arranges LED display, paper knife advance and retreat button, start key and stop key；Paper knife advance and retreat button electrically connects with drive motor；Start key and stop key all control the first motor and the operating of the second motor；
Described first motor and the second motor are motor；
Installing minisize pick-up head on described drive rod, minisize pick-up head is connected with described LED display；
One end of described control station is provided with paper take-up device。
5. a kind of trimmer according to claim 1, it is characterized in that: on described tool rest, control panel is set, master controller is set in control panel, main control panel arranges key of cutting a sheet of paper, in described key of cutting a sheet of paper, one stage signal induction apparatus is set, one stage signal induction apparatus connects master controller, and master controller connects driver；
6. a kind of trimmer according to claim 5, it is characterized in that: in the fixing seat of described blade, groove is set, blade is arranged in groove, in the fixing seat of described blade, hydraulic press is set, hydraulic press connects blade by expansion link, arranging on & off switch on described control panel, arrange second signal induction apparatus on & off switch, second signal induction apparatus connects hydraulic press。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903528.4A CN105692312A (en) | 2015-12-09 | 2015-12-09 | Paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903528.4A CN105692312A (en) | 2015-12-09 | 2015-12-09 | Paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105692312A true CN105692312A (en) | 2016-06-22 |
Family
ID=56228132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510903528.4A Pending CN105692312A (en) | 2015-12-09 | 2015-12-09 | Paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692312A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911599A (en) * | 2020-08-07 | 2020-11-10 | 北京印钞有限公司 | Paper feeding speed changing device of paper money printing gravure press |
| CN114377797A (en) * | 2022-01-12 | 2022-04-22 | 山东理工职业学院 | Accounting document destroys device |
-
2015
- 2015-12-09 CN CN201510903528.4A patent/CN105692312A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911599A (en) * | 2020-08-07 | 2020-11-10 | 北京印钞有限公司 | Paper feeding speed changing device of paper money printing gravure press |
| CN111911599B (en) * | 2020-08-07 | 2023-03-24 | 北京印钞有限公司 | Paper feeding speed changing device of paper money printing gravure press |
| CN114377797A (en) * | 2022-01-12 | 2022-04-22 | 山东理工职业学院 | Accounting document destroys device |
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Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |