CN111572208A - Bar printer with elastic paper guide mechanism - Google Patents
Bar printer with elastic paper guide mechanism Download PDFInfo
- Publication number
- CN111572208A CN111572208A CN202010412475.7A CN202010412475A CN111572208A CN 111572208 A CN111572208 A CN 111572208A CN 202010412475 A CN202010412475 A CN 202010412475A CN 111572208 A CN111572208 A CN 111572208A
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- China
- Prior art keywords
- fixedly connected
- guide
- lateral wall
- printer
- printer body
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- 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
- 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
- B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
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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
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
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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
- B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
- B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
- B41J15/046—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles for the guidance of continuous copy material, e.g. for preventing skewed conveyance of the continuous copy material
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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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
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- Unwinding Webs (AREA)
Abstract
The invention relates to the technical field of printers and discloses a bar code printer with an elastic paper guide mechanism, which comprises a printer body, the side wall of the upper side of the printer body is fixedly connected with a mounting plate, the side wall of the front side of the mounting plate is fixedly connected with a fixed shaft, the shaft wall of the fixed shaft is rotationally connected with a fixed guide roller through a bearing, the side wall of the upper side of the printer body is fixedly connected with a vertical plate, two guide holes are symmetrically arranged on the side wall of the left side of the vertical plate, guide rods are movably sleeved in the two guide holes, the two ends of the guide rods extend out of the guide holes, the left ends of the two guide rods are fixedly connected with the same connecting plate, the rod walls of the two guide rods are movably sleeved with compression springs, the compression spring is located between the connecting plate and the vertical plate, and a moving plate is fixedly connected to the side wall of the left side of the connecting plate. This bar printer with paper mechanism is led to elasticity has effectually improved and has led the paper effect, the effectual convenience that improves the use.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a bar code printer with an elastic paper guide mechanism.
Background
The greatest difference between the barcode printer and the ordinary printer is that the barcode printer performs printing on a thermal basis and a carbon ribbon as a printing medium, and the printing mode has the greatest advantage over the ordinary printing mode in that continuous high-speed printing can be realized without being observed. The printed content is generally brand identification, serial number identification, package identification, bar code identification, envelope label, clothing tag and the like of enterprises.
When the existing bar code printer is used, because the paper guide mechanism of the bar code printer is a rigid paper guide structure, when the bar code printer is used, paper guide rollers with different thicknesses cannot be tightly attached, the paper guide effect of the paper guide mechanism is reduced, the flatness of the paper fed by the bar paper is influenced, the final printing effect is influenced, and the bar codes printed by the existing bar code printer need to be manually picked up one by one, so that the operation is inconvenient.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the bar code printer with the elastic paper guide mechanism, which has the advantages of improving the paper guide effect of the paper guide mechanism, improving the use convenience of the printer and the like, and solves the problems of poor paper guide effect and inconvenient use of the paper guide mechanism in the prior art.
(II) technical scheme
The invention provides the following technical scheme: a bar code printer with an elastic paper guide mechanism comprises a printer body, wherein a mounting plate is fixedly connected to the side wall of the upper side of the printer body, a fixed shaft is fixedly connected to the side wall of the front side of the mounting plate, a fixed guide roller is rotatably connected to the shaft wall of the fixed shaft through a bearing, a vertical plate is fixedly connected to the side wall of the upper side of the printer body, two guide holes are symmetrically formed in the left side wall of the vertical plate, guide rods are movably sleeved in the two guide holes, the two ends of each guide rod extend out of the guide holes, the left ends of the two guide rods are fixedly connected with a same connecting plate, compression springs are movably sleeved on the rod walls of the two guide rods and are positioned between the connecting plate and the vertical plate, a movable plate is fixedly connected to the left side wall of the connecting plate, the axle wall of removal axle rotates through ball bearing and is connected with the removal deflector roll, the lateral wall fixedly connected with L type peg of printer body upside, the axle wall thread bush of L type peg is equipped with stop nut, the paper feed hole has been seted up to the lateral wall of printer body upside.
Preferably, the left lateral wall fixedly connected with diaphragm of printer body, the lateral wall fixedly connected with triangle baffle of diaphragm upside, the left lateral wall fixedly connected with backup pad of printer body, the lateral wall of backup pad upside is provided with connects the workbin, it is located the below of triangle baffle to connect the workbin, connect two kellies of lateral wall fixedly connected with of workbin downside, two card holes have been seted up to the lateral wall of backup pad upside, two the kellies runs through the backup pad through two card holes respectively.
Preferably, the top of printer body is provided with the safety cover, the first magnetite of outer wall fixedly connected with of safety cover, the second magnetite corresponding with first magnetite is seted up to the lateral wall of printer body upside, the lateral wall in close contact with of the relative one side of first magnetite and second magnetite, the polarity of the relative one side of first magnetite and second magnetite is opposite.
Preferably, the right ends of the two guide rods are fixedly connected with the same anti-falling plate, and the side wall on the right side of the anti-falling plate is fixedly connected with a U-shaped pull rod.
Preferably, the inner wall of the material receiving box is fixedly connected with a silica gel pad, and the thickness of the silica gel pad is 0.5-1 cm.
Preferably, the silica gel sleeve is fixedly sleeved outside the fixed guide roller and the movable guide roller.
Preferably, a U-shaped handle is fixedly connected to the side wall of the upper side of the protective cover.
(III) advantageous effects
Compared with the prior art, the invention provides a bar code printer with an elastic paper guide mechanism, which has the following beneficial effects:
1. the bar code printer with the elastic paper guide mechanism comprises a printer body, a mounting plate, a fixed shaft, a fixed guide roller, a vertical plate, guide holes, guide rods, a connecting plate, a compression spring, a movable plate, a moving shaft 1, a moving guide roller, an L-shaped hanging shaft, a limit nut and a paper inlet hole, wherein when the bar code printer is used, a paper tube is sleeved outside the L-shaped hanging shaft, the limit nut is screwed outside the L-shaped hanging shaft, the L-shaped hanging shaft can be prevented from being separated from the paper tube by the limit nut, the two guide rods are pulled rightwards, the connecting plate is driven by the two guide rods to move rightwards, the connecting plate drives the movable plate to move rightwards, the movable plate drives the moving shaft to move rightwards, the moving shaft drives the moving guide roller to move rightwards, strip paper on the paper tube passes through a gap between the fixed guide roller and the moving, the movable plate drives the movable guide roller to be close to the fixed guide roller, so that the strip paper is clamped tightly, the strip paper with different thicknesses is suitable for the strip paper, the fixed guide roller and the movable guide roller are matched with each other, the strip paper can be effectively leveled, and the paper guide effect is effectively improved.
2. This bar printer with paper mechanism is led to elasticity, diaphragm through setting up, the triangle baffle, the backup pad, connect the workbin, kelly and card hole, during the use, will connect the workbin to place in the backup pad, make two kellies insert respectively in two card holes, mutually support through two kellies and two card holes, can carry out the spacing that stabilizes to the workbin, when the printer body goes out paper, bar paper slides in the workbin along the triangle baffle, bar paper piles up in the workbin, need not manually to connect and gets, the effectual convenience that improves the use.
Drawings
FIG. 1 is a schematic structural diagram of a barcode printer with an elastic paper guide mechanism according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 2;
fig. 4 is a partial structure enlarged view of a portion C in fig. 1.
In the figure: the printer comprises a printer body 1, a mounting plate 2, a fixed shaft 3, a fixed guide roller 4, a vertical plate 5, a guide hole 6, a guide rod 7, a connecting plate 8, a compression spring 9, a moving plate 10, a moving shaft 11, a moving guide roller 12, a hanging shaft 13L-shaped, a limit nut 14, a paper feeding hole 15, a transverse plate 16, a triangular guide plate 17, a supporting plate 18, a material receiving box 19, a clamping rod 20, a clamping hole 21, a protective cover 22, a first magnet 23, a second magnet 24, an anti-falling plate 25, a pull rod 26U-shaped, a silica gel pad 27, a silica gel sleeve 28 and a handle 29U-shaped.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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. 1-4, a bar code printer with an elastic paper guide mechanism comprises a printer body 1, a mounting plate 2 is fixedly connected to the side wall of the upper side of the printer body 1, a fixed shaft 3 is fixedly connected to the side wall of the front side of the mounting plate 2, a fixed guide roller 4 is rotatably connected to the shaft wall of the fixed shaft 3 through a bearing, a vertical plate 5 is fixedly connected to the side wall of the upper side of the printer body 1, two guide holes 6 are symmetrically formed in the side wall of the left side of the vertical plate 5, guide rods 7 are movably sleeved in the two guide holes 6, two ends of each guide rod 7 extend out of the corresponding guide hole 6, the left ends of the two guide rods 7 are fixedly connected with a same connecting plate 8, compression springs 9 are movably sleeved on the rod walls of the two guide rods 7, the compression springs 9 are located between the connecting plate 8 and the vertical plate 5, a movable, the shaft wall of the moving shaft 11 is rotatably connected with a moving guide roller 12 through a ball bearing, the side wall of the upper side of the printer body 1 is fixedly connected with an L-shaped hanging shaft 13, the shaft wall of the L-shaped hanging shaft 13 is sleeved with a limit nut 14 in a threaded manner, the side wall of the upper side of the printer body 1 is provided with a paper inlet hole 15, when the printer is used, a paper tube is sleeved outside the L-shaped hanging shaft 13, the limit nut 14 is screwed outside the L-shaped hanging shaft 13, the L-shaped limit nut 14 can prevent the paper tube from being separated from the L-shaped hanging shaft 13, the two guide rods 7 are pulled rightwards, the two guide rods 7 drive the connecting plate 8 to move rightwards, the connecting plate 8 drives the moving plate 10 to move rightwards, the moving plate 10 drives the moving shaft 11 to move rightwards, the moving shaft 11 drives the moving guide roller 12 to move rightwards, strip paper on, compression spring 9 promotes the removal of movable plate 10, and movable plate 0 drives and removes deflector roll 12 and is close to fixed deflector roll 4 to press from both sides tightly the strip paper, all be suitable for to the strip paper of different thickness, mutually support through fixed deflector roll 4 and removal deflector roll 12, can carry out effectual flattening to the strip paper, the effectual paper effect of leading that has improved.
The lateral wall of the left side of the printer body 1 is fixedly connected with a transverse plate 16, the lateral wall of the upper side of the transverse plate 16 is fixedly connected with a triangular guide plate 17, the lateral wall of the left side of the printer body 1 is fixedly connected with a supporting plate 18, the lateral wall of the upper side of the supporting plate 18 is provided with a material receiving box 19, the material receiving box 19 is positioned below the triangular guide plate 17, the lateral wall of the lower side of the material receiving box 19 is fixedly connected with two clamping rods 20, the lateral wall of the upper side of the supporting plate 18 is provided with two clamping holes 21, the two clamping rods 20 respectively penetrate through the supporting plate 18 through the two clamping holes 21, when in use, the material receiving box 19 is placed on the supporting plate 18, the two clamping rods 20 are respectively inserted into the two clamping holes 21, the two clamping rods 20 are mutually matched with the two clamping holes 21, the material receiving box 19 can be stably limited, need not to connect manually and get, the effectual convenience that improves the use.
The top of printer body 1 is provided with safety cover 22, and the first magnetite 23 of outer wall fixedly connected with of safety cover 22, the lateral wall of printer body 1 upside have been seted up with the corresponding second magnetite 24 of first magnetite 23, the lateral wall in close contact with of the relative one side of first magnetite 23 and second magnetite 24, the polarity of the relative one side of first magnetite 23 and second magnetite 24 is opposite, and safety cover 22 can protect leading paper mechanism, avoids the dust to fall into.
The same anticreep board 25 of right-hand member fixedly connected with of two guide bar 7, lateral wall fixedly connected with U type pull rod 26 on anticreep board 25 right side, anticreep board 25 can prevent that guide bar 7 from breaking away from guiding hole 6.
The inner wall of the material receiving box 19 is fixedly connected with a silica gel pad 27, the thickness of the silica gel pad 27 is 0.5-1cm, and the silica gel pad 27 can prevent strip paper from colliding and damaging with the inner wall of the material receiving box 19.
The fixed deflector roll 4 all fixes the cover outward with removing deflector roll 12 and is equipped with silica gel cover 28, and silica gel cover 28 can avoid fixed deflector roll 4 and remove deflector roll 12 to cause the damage to the strip paper, the effectual security that improves the use.
The side wall fixedly connected with U type handle 29 of safety cover 22 upside pulls U type handle 29 and can drive safety cover 22 rebound, the effectual convenience that improves the operation.
In summary, in the barcode printer with the elastic paper guide mechanism, when in use, the paper tube is sleeved outside the L-shaped hanging shaft 13, the limit nut 14 is screwed outside the L-shaped hanging shaft 13, the L-shaped limit nut 14 can prevent the paper tube from being separated from the L-shaped hanging shaft 13, the two guide rods 7 are pulled rightwards, the two guide rods 7 drive the connecting plate 8 to move rightwards, the connecting plate 8 drives the moving plate 10 to move rightwards, the moving plate 10 drives the moving shaft 11 to move rightwards, the moving shaft 11 drives the moving guide roller 12 to move rightwards, the strip paper on the paper tube passes through the gap between the fixed guide roller 4 and the moving guide roller 12, the guide rods 7 are released, under the self-resilience force of the compression spring 9, the compression spring 9 pushes the moving plate 10 to move, the moving guide roller 12 is driven by 0 to approach the fixed guide roller 4, so as to clamp the strip paper, and for strip paper with different, strip paper can be effectively leveled, and the paper guide effect is effectively improved; during the use, will connect workbin 19 to place in backup pad 18, make two kelly 20 insert two card holes 21 respectively, mutually support through two kelly 20 and two card holes 21, can dock workbin 19 and carry out the spacing that stabilizes, when printer body 1 goes out paper, bar paper slides in along triangle baffle 17 and connects workbin 19, and bar paper piles up in connecting workbin 19, need not manually to connect and gets, the effectual convenience that improves the use.
It should be noted that the term "comprises/comprising" when used in this specification is taken to specify the presence of stated elements, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence or addition of other elements, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The bar code printer with the elastic paper guide mechanism comprises a printer body (1) and is characterized in that a mounting plate (2) is fixedly connected to the side wall of the upper side of the printer body (1), a fixing shaft (3) is fixedly connected to the side wall of the front side of the mounting plate (2), a fixing guide roller (4) is rotatably connected to the shaft wall of the fixing shaft (3) through a bearing, a vertical plate (5) is fixedly connected to the side wall of the upper side of the printer body (1), two guide holes (6) are symmetrically formed in the left side wall of the vertical plate (5), two guide rods (7) are movably sleeved in the guide holes (6), the guide holes (6) extend out of the two ends of each guide rod (7), the left ends of the two guide rods (7) are fixedly connected with the same connecting plate (8), and compression springs (9) are movably sleeved on the rod walls of the two guide rods, compression spring (9) are located between connecting plate (8) and riser (5), the left lateral wall fixedly connected with movable plate (10) of connecting plate (8), lateral wall fixedly connected with removal axle (11) of movable plate (10) front side, the axle wall that removes axle (11) rotates through ball bearing and is connected with removal deflector roll (12), the lateral wall fixedly connected with L type peg (13) of printer body (1) upside, the axle wall thread bush of L type peg (13) is equipped with stop nut (14), paper feed hole (15) have been seted up to the lateral wall of printer body (1) upside.
2. The barcode printer according to claim 1, wherein the barcode printer further comprises a flexible paper guide mechanism: printer body (1) left lateral wall fixedly connected with diaphragm (16), lateral wall fixedly connected with triangle baffle (17) of diaphragm (16) upside, printer body (1) left lateral wall fixedly connected with backup pad (18), the lateral wall of backup pad (18) upside is provided with connects workbin (19), it is located the below of triangle baffle (17) to connect workbin (19), connect two kelly (20) of lateral wall fixedly connected with of workbin (19) downside, two card holes (21), two have been seted up to the lateral wall of backup pad (18) upside card pole (20) run through backup pad (18) through two card holes (21) respectively.
3. The barcode printer according to claim 1, wherein the barcode printer further comprises a flexible paper guide mechanism: the top of printer body (1) is provided with safety cover (22), the first magnetite of outer wall fixedly connected with (23) of safety cover (22), second magnetite (24) corresponding with first magnetite (23) are seted up to the lateral wall of printer body (1) upside, the lateral wall in close contact with of the relative one side of first magnetite (23) and second magnetite (24), the polarity of the relative one side of first magnetite (23) and second magnetite (24) is opposite.
4. The barcode printer according to claim 1, wherein the barcode printer further comprises a flexible paper guide mechanism: the right end of two guide bar (7) is fixedly connected with same anticreep board (25), lateral wall fixedly connected with U type pull rod (26) on anticreep board (25) right side.
5. The barcode printer according to claim 2, wherein the barcode printer further comprises a flexible paper guide mechanism: the inner wall of the material receiving box (19) is fixedly connected with a silica gel pad (27), and the thickness of the silica gel pad (27) is 0.5-1 cm.
6. The barcode printer according to claim 1, wherein the barcode printer further comprises a flexible paper guide mechanism: the silica gel sleeve (28) is fixedly sleeved outside the fixed guide roller (4) and the movable guide roller (12).
7. The barcode printer according to claim 3, wherein the barcode printer further comprises a flexible paper guide mechanism: the side wall of the upper side of the protective cover (22) is fixedly connected with a U-shaped handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412475.7A CN111572208A (en) | 2020-05-15 | 2020-05-15 | Bar printer with elastic paper guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412475.7A CN111572208A (en) | 2020-05-15 | 2020-05-15 | Bar printer with elastic paper guide mechanism |
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| Publication Number | Publication Date |
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| CN111572208A true CN111572208A (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010412475.7A Pending CN111572208A (en) | 2020-05-15 | 2020-05-15 | Bar printer with elastic paper guide mechanism |
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| CN (1) | CN111572208A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200940050Y (en) * | 2006-08-25 | 2007-08-29 | 山东新北洋信息技术股份有限公司 | External placed paper rack for printer |
| CN108621595A (en) * | 2018-05-07 | 2018-10-09 | 合肥工业大学 | A kind of automatic marking device |
| CN208603410U (en) * | 2018-05-29 | 2019-03-15 | 贵阳精彩数字印刷有限公司 | A kind of anti-fold printing machine |
| JP2019119534A (en) * | 2017-12-28 | 2019-07-22 | キヤノンファインテックニスカ株式会社 | Position detection mechanism and paper feeder |
| CN209701873U (en) * | 2018-11-02 | 2019-11-29 | 佛山市荣星印刷制版有限公司 | A kind of digital printer paper feeding unit |
| CN110533824A (en) * | 2018-05-25 | 2019-12-03 | 冲电气工业株式会社 | Thickness detection apparatus and medium transaction device |
-
2020
- 2020-05-15 CN CN202010412475.7A patent/CN111572208A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200940050Y (en) * | 2006-08-25 | 2007-08-29 | 山东新北洋信息技术股份有限公司 | External placed paper rack for printer |
| JP2019119534A (en) * | 2017-12-28 | 2019-07-22 | キヤノンファインテックニスカ株式会社 | Position detection mechanism and paper feeder |
| CN108621595A (en) * | 2018-05-07 | 2018-10-09 | 合肥工业大学 | A kind of automatic marking device |
| CN110533824A (en) * | 2018-05-25 | 2019-12-03 | 冲电气工业株式会社 | Thickness detection apparatus and medium transaction device |
| CN208603410U (en) * | 2018-05-29 | 2019-03-15 | 贵阳精彩数字印刷有限公司 | A kind of anti-fold printing machine |
| CN209701873U (en) * | 2018-11-02 | 2019-11-29 | 佛山市荣星印刷制版有限公司 | A kind of digital printer paper feeding unit |
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Application publication date: 20200825 |
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| RJ01 | Rejection of invention patent application after publication |