CN113427911A - Two-mode automatic page number knocking device for file arrangement - Google Patents
Two-mode automatic page number knocking device for file arrangement Download PDFInfo
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- CN113427911A CN113427911A CN202110708245.XA CN202110708245A CN113427911A CN 113427911 A CN113427911 A CN 113427911A CN 202110708245 A CN202110708245 A CN 202110708245A CN 113427911 A CN113427911 A CN 113427911A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/60—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material
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- Sheets, Magazines, And Separation Thereof (AREA)
- Pile Receivers (AREA)
Abstract
The invention relates to the technical field of file sorting tools, and discloses a two-mode automatic page number knocking device for file sorting, which comprises a device main body, wherein a paper inlet is formed in the top of the device main body, a paper outlet is formed in one side of the device main body, a conveying mechanism, a code printing mechanism and a page turning mechanism are arranged in the device main body, the conveying mechanism comprises a driving roller, a driving gear is arranged at one end of the driving roller, a driven roller is arranged at the top of the driving roller, a driven gear is arranged at one end of the driven roller, a bearing plate is arranged at one side of the driving roller, a paper conveying table is arranged in the bearing plate, a roller transmission mechanism is arranged at the top of the paper conveying table, a threaded hole penetrates through the casing of the paper conveying table, and a first motor is arranged at one side of the bearing plate. This two-mode automatic page number device of beating is used in archives arrangement, overall structure is small and exquisite, is convenient for realize automatic control, and has the noise little, and strong adaptability's characteristics can satisfy the automatic work of beating the page number and the automatic page turning and beating the code of each type of archives document.
Description
Technical Field
The invention relates to the technical field of file sorting tools, in particular to a two-mode automatic page number knocking device for file sorting.
Background
The document coding machine is usually used for coding page numbers in a document arrangement link, on one hand, the order of fixed files or documents is provided, and on the other hand, the document coding machine is convenient for document recording and later-stage searching and utilization. The code printer is often held to original technique of beating the sign indicating number on one side needs the manual work, and the paper that overturns on one side carries out the code of beating page by page, and people can be very tired after long-time work, to the professional of the manual work of beating the sign indicating number of specially engaged in archives moreover, and long-term manual beating sign indicating number can accelerate the strain of its hand muscle, and then influences the health of health. In addition, the manual code printing process is complicated, and when pages are turned manually, page adhesion is easy to occur due to negligence, so that some pages have no code printing errors. The manual page turning and code printing process is complicated, the error rate is high, the page printing speed is greatly reduced, and the working efficiency is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a two-mode automatic page number knocking device for file arrangement, which can solve the problem that the long-term manual code beating of business personnel specially engaged in file manual code beating of the existing file code beating machine can accelerate strain of hand muscles of the business personnel and further influence the health of the body; the invention can carry out automatic page number knocking operation on the file paper by arranging the two-mode automatic page number knocking device for file arrangement, thereby effectively solving the problems in the prior art.
In order to achieve the purpose of the two-mode automatic page number knocking device for file arrangement, the invention provides the following technical scheme: a two-mode automatic page number knocking device for file arrangement comprises a device main body, wherein a paper inlet is formed in the top of the device main body, a paper outlet is formed in one side of the device main body, a conveying mechanism, a code beating mechanism and a page turning mechanism are arranged in the device main body, the conveying mechanism comprises a driving roller, a driving gear is arranged at one end of the driving roller, a driven roller is arranged at the top of the driving roller, a driven gear is arranged at one end of the driven roller, a bearing plate is arranged at one side of the driving roller, a paper conveying table is arranged in the bearing plate, a roller transmission mechanism is arranged at the top of the paper conveying table, a threaded hole penetrates through the casing of the paper conveying table, a first motor is arranged at one side of the bearing plate, a screw rod is arranged at one end of the first motor, a bearing is arranged at one end of the screw rod, a paper outlet roller wheel is arranged at one side of the paper conveying table, and the code beating mechanism comprises a lifting block, the automatic code printing device is characterized in that an automatic code printing component is arranged at the bottom of the lifting block, a page turning mechanism threaded sleeve is arranged on one side of the lifting block, a threaded rod is arranged on one side of the page turning mechanism threaded sleeve, a driven belt wheel is arranged at one end of the threaded rod, a driving belt wheel is arranged on one side of the driven belt wheel, belts are arranged on the peripheries of the driven belt wheel and the driving belt wheel, a second motor is arranged at one end of the driving belt wheel, the page turning mechanism comprises a first motor driving device, a first electric telescopic rod is arranged at the top of the first motor driving device, a second motor driving device is arranged at one end of the first electric telescopic rod, a second electric telescopic rod is arranged on one side of the second motor driving device, and an electrostatic adsorption rod is arranged at one end of the second electric telescopic rod.
Preferably, a motor driving device is arranged at one end of the driving gear, the driving gear is fixedly installed at the output end of the motor driving device, and the driving gear is in meshing transmission connection with the teeth of the driven gear.
Preferably, a chain driving device is arranged outside the roller transmission mechanism, and the roller transmission mechanism is driven to rotate by the chain driving device.
Preferably, the threaded hole penetrates through the interior of the paper conveying table shell, the inner diameter of the threaded hole is matched with the outer diameter of the screw rod, the screw rod penetrates through the threaded hole and is connected with the threaded hole in a threaded manner for transmission, the first motor is electrically connected with an external power supply through a lead, and the screw rod is fixedly installed at the output end of the first motor.
Preferably, go out the paper running roller outside and be provided with motor drive, go out paper running roller one end fixed mounting in motor drive's output, it passes through to go out the paper running roller motor drive rotates.
Preferably, the lifting block is fixedly connected with a page turning mechanism threaded sleeve through a bolt, the inner diameter of the page turning mechanism threaded sleeve is matched with the outer diameter of the threaded rod, the page turning mechanism threaded sleeve is movably sleeved on the periphery of the threaded rod, and the page turning mechanism threaded sleeve is in threaded connection transmission with the threaded rod.
Preferably, the second motor passes through wire and external power source electric connection, driving pulley fixed mounting is at the output of second motor, drive pulley and driven pulley between be connected through belt transmission.
Preferably, the first motor driving device is electrically connected with an external power supply through a wire, the first electric telescopic rod is fixedly installed at the output end of the first motor driving device, the second motor driving device is electrically connected with the external power supply through a wire, and the second electric telescopic rod is fixedly installed at the output end of the second motor driving device.
Preferably, an electrostatic generator is arranged outside the electrostatic adsorption rod, and the electrostatic adsorption rod is electrically connected with the electrostatic generator through a lead.
Compared with the prior art, the invention provides a two-mode automatic page number knocking device for file arrangement, which has the following beneficial effects:
the two-mode automatic page beating device for file arrangement has the advantages that by arranging the conveying mechanism which comprises the driving roller and the driven roller, paper can be automatically fed above the paper conveying table through the driving roller and the driven roller, by arranging the code beating mechanism, the automatic code beating is realized by utilizing the automatic lifting of the code beating mechanism, meanwhile, by arranging the electrostatic adsorption rod above the paper conveying table, the paper can be turned by utilizing the electrostatic adsorption principle, the two-mode automatic page beating for file arrangement can be realized, the page beating operation on the front and back sides of the paper can be realized, the front and back beating and the single-side beating can be realized, the automatic paper outlet can be realized by arranging the paper outlet roller, the automation degree of the whole process is high, the whole structure of the device is small and exquisite, the automatic control is convenient to realize, the noise is low, the adaptability is strong, the automatic page beating and automatic page turning work of various types of file documents can be satisfied, work efficiency obtains effectively improving, solves current archives coding machine, to the professional who is engaged in archives manual coding work specially, long-term manual coding can accelerate the strain of its hand muscle, and then influences the health problem of health.
Drawings
FIG. 1 is a schematic perspective view of an automatic page number knocking device according to the present invention;
FIG. 2 is a schematic view of the internal structure of the automatic page number knocking device according to the present invention;
FIG. 3 is a schematic view of the internal structure of the automatic page number knocking device according to the present invention;
FIG. 4 is a schematic view of a paper feeding table according to the present invention;
FIG. 5 is a partial structural schematic diagram of the present invention.
In the figure: 1. a device main body; 2. a paper inlet; 3. a paper outlet; 4. a conveying mechanism; 401. a drive roll; 402. a driving gear; 403. a driven roller; 404. a driven gear; 405. a bearing plate; 406. a paper conveying table; 407. a roller transmission mechanism; 408. a threaded hole; 409. a first motor; 410. a screw; 411. a bearing; 412. a paper outlet roller; 5. a code printing mechanism; 502. a lifting block; 503. an automatic coding assembly; 504. a threaded sleeve; 505. a threaded rod; 506. a driven pulley; 507. a driving pulley; 508. a belt; 509. a second motor; 6. a page turning mechanism; 601. a first motor drive; 602. a first electric telescopic rod; 603. a second motor drive; 604. a second electric telescopic rod; 605. an electrostatic adsorption pole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a two-mode automatic page-beating device for file organization comprises a device body 1, a paper inlet 2 is arranged at the top of the device body 1, a paper outlet 3 is arranged at one side of the device body 1, a conveying mechanism 4, a coding mechanism 5 and a page-turning mechanism 6 are arranged in the device body 1, the conveying mechanism 4 comprises a driving roller 401, a driving gear 402 is arranged at one end of the driving roller 401, a driven roller 403 is arranged at the top of the driving roller 401, a driven gear 404 is arranged at one end of the driven roller 403, a bearing plate 405 is arranged at one side of the driving roller 401, a paper-conveying table 406 is arranged in the bearing plate 405, a roller transmission mechanism 407 is arranged at the top of the paper-conveying table 406, a threaded hole 408 is arranged in the shell of the paper-conveying table 406 in a penetrating manner, a first motor is arranged at one side of the bearing plate 405, a screw 410 is arranged at one end of the first motor 409, a bearing 411 is arranged at one end of the screw 410, a paper-conveying table 406 is arranged with a paper-discharging roller 412, the code printing mechanism 5 comprises a lifting block 502, an automatic code printing component 503 is arranged at the bottom of the lifting block 502, a page turning mechanism threaded sleeve 504 is arranged on one side of the lifting block 502, a threaded rod 505 is arranged on one side of the page turning mechanism threaded sleeve 504, a driven pulley 506 is arranged at one end of the threaded rod 505, a driving pulley 507 is arranged on one side of the driven pulley 506, a belt 508 is arranged on the peripheries of the driven pulley 506 and the driving pulley 507, a second motor 509 is arranged at one end of the driving pulley 507, the page turning mechanism 6 comprises a first motor driving device 601, a first electric telescopic rod 602 is arranged at the top of the first motor driving device 601, a second motor driving device 603 is arranged at one end of the first electric telescopic rod 602, a second electric telescopic rod 604 is arranged on one side of the second motor driving device 603, and an electrostatic absorption rod 605 is arranged at one end of the second electric telescopic rod 604.
In summary, a motor driving device is arranged at one end of the driving gear 402, the driving gear 402 is fixedly installed at the output end of the motor driving device, the driving gear 402 is in tooth meshing transmission connection with the driven gear 404, and the driving gear 402 is driven by the external motor driving device to rotate and drive the driven roller 403 to rotate through the tooth meshing transmission connection of the driving gear 402 and the driven gear 404; a chain driving device is arranged outside the roller transmission mechanism 407, the roller transmission mechanism 407 is driven to rotate by the chain driving device, and paper printed on the surface of the paper conveying table 406 can be conveyed to one side of the paper conveying table 406, so that automatic paper discharging is realized; the threaded hole 408 penetrates through the inside of the shell of the paper conveying table 406, the inner diameter size of the threaded hole 408 is matched with the outer diameter size of the screw rod 410, the screw rod 410 penetrates through the inside of the threaded hole 408 to be connected with the threaded hole 408 in a threaded manner for transmission, the first motor 409 is electrically connected with an external power supply through a lead, the screw rod 410 is fixedly installed at the output end of the first motor 409, the first motor 409 drives the screw rod 410 to rotate through electric power, and the screw rod 410 is connected with the threaded hole 408 in a threaded manner for transmission to drive the paper conveying table 406 to move horizontally; a motor driving device is arranged outside the paper discharging roller 412, one end of the paper discharging roller 412 is fixedly arranged at the output end of the motor driving device, the paper discharging roller 412 rotates through the motor driving device, and paper passing through the surface of the paper discharging roller 412 can be conveyed outwards through the rotation of the paper discharging roller 412; the lifting block 502 is fixedly connected with a page turning mechanism threaded sleeve 504 through a bolt, the inner diameter size of the page turning mechanism threaded sleeve 504 is matched with the outer diameter size of a threaded rod 505, the page turning mechanism threaded sleeve 504 is movably sleeved on the periphery of the threaded rod 505, the page turning mechanism threaded sleeve 504 is in threaded connection transmission with the threaded rod 505, a second motor 509 is electrically connected with an external power supply through a wire, a driving pulley 507 is fixedly installed at the output end of the second motor 509, the driving pulley 507 is in belt transmission connection with a driven pulley 506 through a belt 508, the second motor 509 drives the driving pulley 507 to rotate through electric power, the driving pulley 507 and the driven pulley 506 are in belt transmission to drive the threaded rod 505 to rotate, and then the page turning mechanism threaded sleeve 504 is driven to lift up and down through the page turning mechanism threaded sleeve 504 and the threaded rod 505 in threaded connection transmission; the first motor driving device 601 is electrically connected with an external power supply through a lead, the first electric telescopic rod 602 is fixedly arranged at the output end of the first motor driving device 601, the second motor driving device 603 is electrically connected with the external power supply through a lead, the second electric telescopic rod 604 is fixedly arranged at the output end of the second motor driving device 603, an electrostatic generator is arranged outside the electrostatic absorption rod 605, the electrostatic absorption rod 605 is electrically connected with the electrostatic generator through a lead, the electrostatic absorption rod 610 can realize the vertical position movement of the electrostatic absorption rod 605 through electrically driving the first electric telescopic rod 602 to expand and contract, the second motor driving device 603 can realize the horizontal position movement of the electrostatic absorption rod 605 through electrically driving the second electric telescopic rod 604 to expand and contract, further, the electrostatic adsorption rod 605 moves downward to electrostatically adsorb the paper and then conveys the paper to the paper conveying table 406 side to release static electricity, so that automatic page turning of the paper can be realized.
The working and using process and the installation method of the invention are that when the two-mode automatic page number knocking device for file arrangement is used, the two-mode automatic page number knocking device for file arrangement is provided with the conveying mechanism 4, the conveying mechanism 4 comprises the driving roller 401 and the driven roller 403, paper can be automatically fed above the paper conveying table 406 through the driving roller 401 and the driven roller 403, automatic code knocking is realized through the automatic lifting of the code knocking mechanism 5 through the arrangement of the code knocking mechanism 5, meanwhile, the electrostatic adsorption rod 605 is arranged above the paper conveying table 406, the paper can be turned by utilizing the electrostatic adsorption principle, the two-mode automatic page number knocking for file arrangement can be realized, the page number knocking operation on the front and back sides of the paper can be realized, the front and back sides can be knocked, the automatic paper discharging can be realized through the paper discharging roller 412, the whole process has high automation degree, the whole structure of the device is convenient for realizing automatic control, the automatic page-beating and automatic page-turning coding machine has the advantages of being low in noise and high in adaptability, can meet the requirements of automatic page-beating and automatic page-turning coding of various types of file documents, effectively improves working efficiency, and solves the problems that long-term manual coding can accelerate strain of hand muscles of business personnel who specially engage in manual coding work of files, and further influences health of bodies of business personnel.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a two mode automatic page number device that strikes is used in archives arrangement which characterized in that: the paper feeding device comprises a device main body (1), a paper inlet (2) is formed in the top of the device main body (1), a paper outlet (3) is formed in one side of the device main body (1), a conveying mechanism (4), a coding mechanism (5) and a page turning mechanism (6) are arranged in the device main body (1), the conveying mechanism (4) comprises a driving roller (401), a driving gear (402) is arranged at one end of the driving roller (401), a driven roller (403) is arranged at the top of the driving roller (401), a driven gear (404) is arranged at one end of the driven roller (403), a bearing plate (405) is arranged at one side of the driving roller (401), a paper conveying table (406) is arranged in the bearing plate (405), a roller transmission mechanism (407) is arranged at the top of the paper conveying table (406), and a threaded hole (408) penetrates through the interior of a shell of the paper conveying table (406), a first motor (409) is arranged on one side of the bearing plate (405), a screw (410) is arranged at one end of the first motor (409), a bearing (411) is arranged at one end of the screw (410), a paper output roller (412) is arranged on one side of the paper output table (406), the coding mechanism (5) comprises a lifting block (502), an automatic coding component (503) is arranged at the bottom of the lifting block (502), a page turning mechanism threaded sleeve (504) is arranged on one side of the lifting block (502), a threaded rod (505) is arranged on one side of the page turning mechanism threaded sleeve (504), a driven pulley (506) is arranged at one end of the threaded rod (505), a driving pulley (507) is arranged on one side of the driven pulley (506), a belt (508) is arranged on the peripheries of the driven pulley (506) and the driving pulley (507), a second motor (509) is arranged at one end of the driving pulley (507), the page turning mechanism (6) comprises a first motor driving device (601), a first electric telescopic rod (602) is arranged at the top of the first motor driving device (601), a second motor driving device (603) is arranged at one end of the first electric telescopic rod (602), a second electric telescopic rod (604) is arranged on one side of the second motor driving device (603), and an electrostatic adsorption rod (605) is arranged at one end of the second electric telescopic rod (604).
2. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: the gear-driven mechanism is characterized in that a motor driving device is arranged at one end of the driving gear (402), the driving gear (402) is fixedly installed at the output end of the motor driving device, and the driving gear (402) is in meshing transmission connection with the teeth of the driven gear (404).
3. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: and a chain driving device is arranged outside the roller transmission mechanism (407), and the roller transmission mechanism (407) is driven to rotate by the chain driving device.
4. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: the paper feeding device is characterized in that the threaded hole (408) penetrates through the interior of a shell of the paper feeding table (406), the inner diameter of the threaded hole (408) is matched with the outer diameter of the screw rod (410), the screw rod (410) penetrates through the threaded hole (408) to be connected with the threaded hole (408) in a threaded mode for transmission, the first motor (409) is electrically connected with an external power supply through a lead, and the screw rod (410) is fixedly installed at the output end of the first motor (409).
5. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: the outside of the paper discharging roller (412) is provided with a motor driving device, one end of the paper discharging roller (412) is fixedly installed at the output end of the motor driving device, and the paper discharging roller (412) rotates through the motor driving device.
6. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: the lifting block (502) is fixedly connected with a page turning mechanism threaded sleeve (504) through a bolt, the inner diameter size of the page turning mechanism threaded sleeve (504) is matched with the outer diameter size of a threaded rod (505), the page turning mechanism threaded sleeve (504) is movably sleeved on the periphery of the threaded rod (505), and the page turning mechanism threaded sleeve (504) is in threaded connection transmission with the threaded rod (505).
7. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: the second motor (509) is electrically connected with an external power supply through a lead, the driving pulley (507) is fixedly installed at the output end of the second motor (509), and the driving pulley (507) is in belt transmission connection with the driven pulley (506) through a belt (508).
8. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: the first motor driving device (601) is electrically connected with an external power supply through a lead, the first electric telescopic rod (602) is fixedly installed at the output end of the first motor driving device (601), the second motor driving device (603) is electrically connected with the external power supply through a lead, and the second electric telescopic rod (604) is fixedly installed at the output end of the second motor driving device (603).
9. The two-mode automatic page-number knocking device for file organization according to claim 1, wherein: an electrostatic generator is arranged outside the electrostatic adsorption rod (605), and the electrostatic adsorption rod (605) is electrically connected with the electrostatic generator through a lead.
Priority Applications (1)
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CN202110708245.XA CN113427911B (en) | 2021-06-24 | 2021-06-24 | Two-mode automatic page number knocking device for file arrangement |
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CN202110708245.XA CN113427911B (en) | 2021-06-24 | 2021-06-24 | Two-mode automatic page number knocking device for file arrangement |
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CN113427911A true CN113427911A (en) | 2021-09-24 |
CN113427911B CN113427911B (en) | 2023-04-14 |
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CN202110708245.XA Active CN113427911B (en) | 2021-06-24 | 2021-06-24 | Two-mode automatic page number knocking device for file arrangement |
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Citations (5)
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JP2003176020A (en) * | 2001-12-10 | 2003-06-24 | Okamura Corp | Direction changing device for article being conveyed on roller conveyor |
CN203411047U (en) * | 2012-07-20 | 2014-01-29 | 福信科技股份有限公司 | Conveying device |
EP3015270A1 (en) * | 2014-10-31 | 2016-05-04 | Trigenion GmbH | Automatic desktop printer for security booklet documents |
CN207842425U (en) * | 2018-01-19 | 2018-09-11 | 程植华 | A kind of atlas automatic leaf turner and printer |
CN209521419U (en) * | 2018-12-25 | 2019-10-22 | 舒洁 | A kind of page turning and stamp device for archive arrangement |
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2021
- 2021-06-24 CN CN202110708245.XA patent/CN113427911B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003176020A (en) * | 2001-12-10 | 2003-06-24 | Okamura Corp | Direction changing device for article being conveyed on roller conveyor |
CN203411047U (en) * | 2012-07-20 | 2014-01-29 | 福信科技股份有限公司 | Conveying device |
EP3015270A1 (en) * | 2014-10-31 | 2016-05-04 | Trigenion GmbH | Automatic desktop printer for security booklet documents |
CN207842425U (en) * | 2018-01-19 | 2018-09-11 | 程植华 | A kind of atlas automatic leaf turner and printer |
CN209521419U (en) * | 2018-12-25 | 2019-10-22 | 舒洁 | A kind of page turning and stamp device for archive arrangement |
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