CN112320441A - Paper outlet guide mechanism for advertisement production - Google Patents

Paper outlet guide mechanism for advertisement production Download PDF

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Publication number
CN112320441A
CN112320441A CN202011219772.6A CN202011219772A CN112320441A CN 112320441 A CN112320441 A CN 112320441A CN 202011219772 A CN202011219772 A CN 202011219772A CN 112320441 A CN112320441 A CN 112320441A
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CN
China
Prior art keywords
plate
paper
rectangular
sliding
fixedly connected
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.)
Pending
Application number
CN202011219772.6A
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Chinese (zh)
Inventor
姚金珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011219772.6A priority Critical patent/CN112320441A/en
Publication of CN112320441A publication Critical patent/CN112320441A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/20Delivering or advancing articles from machines; Advancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/52Stationary guides or smoothers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00Pile receivers
    • B65H31/34Apparatus for squaring-up piled articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00Application field
    • B65H2801/03Image reproduction devices
    • B65H2801/21Industrial-size printers, e.g. rotary printing press

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

The invention discloses a paper-out guide mechanism for advertisement production, which relates to the field of guide mechanisms and comprises a main fixing plate, wherein the rear ends of the surfaces of the left side and the right side of the main fixing plate are provided with fixing holes, the main fixing plate is clamped to the front end of a paper-out opening of advertisement printing paper by arranging a driving shaft and a driven roller, so that the paper-out opening is aligned with the driving shaft and the driven roller, an external screw passes through the fixing holes to fix the device with a printer, the driven roller moves upwards or upwards to adjust the distance between the driven roller and the driving shaft according to the thickness of the advertisement paper, when wide paper is printed out, the printed advertisement paper is pressed and rolled out between the driving shaft and the driven roller, thereby avoiding the deformation condition of the surface of the paper due to the heating of the paper in the printing process in the printer and enabling the surface of the paper to be smooth, the use effect after printing is not influenced, and the waste phenomenon of paper is effectively avoided.

Description

Paper outlet guide mechanism for advertisement production
Technical Field
The invention relates to the field of guide mechanisms, in particular to a paper outlet guide mechanism for advertisement production.
Background
The advertisement making printer does not need the steps of plate making, plate burning and repeated color register, does not need tools and materials of various types required by screen printing and heat transfer printing modes, is convenient to operate and machine, can be completely and independently used for printing operation by one operator, and directly reduces the labor cost. The method is more convenient to take out immediately and the like for the external sample making of enterprises, thereby greatly improving the working efficiency.
Through patent search, the publication number: CN110155785A, published as 2019-08-23, provides a printed paper guide mechanism for advertisement production, which relates to the technical field of printing equipment; the printer comprises a printer main body, a paper outlet, a bracket, a bottom wheel, a paper outlet plate, a conveying seat, a paper inlet and a cooling pipe; a paper outlet plate is arranged in front of the paper outlet, a support is arranged at the bottom of the paper outlet plate, two groups of bottom wheels are arranged on the periphery of the bottom of the support, a conveying seat is arranged on the upper surface of the paper outlet plate, two groups of cooling pipes are arranged on the front side and the rear side of the conveying seat, a paper inlet is arranged on the rear side of a printer host, and the conveying seat comprises a winding shaft, an infrared sensing device and a mounting seat; two ends of the three groups of winding shafts are respectively movably connected with the two corresponding groups of mounting seats, and the infrared sensing devices are mounted on the inner sides of the mounting seats; the invention has the beneficial effects that: it can cool down the paper at the in-process of going out paper, has solved the phenomenon of card paper, and more level and smooth can not take place to stick up limit, crease when making the paper go out paper, has reduced the production of waste paper, has improved the result of use greatly.
Although the device can flatten the surface of the printed advertisement paper and reduce the generation of waste paper, the receiving and placing effect of the printed advertisement paper cannot meet the current use situation, and in order to solve the problems, a paper outlet guide mechanism for advertisement production is provided.
Disclosure of Invention
The present invention is directed to a paper output guide mechanism for advertisement production, so as to solve the problems of the background art mentioned above.
In order to achieve the purpose, the invention provides the following technical scheme: a paper outlet guide mechanism for manufacturing advertisements comprises a main fixing plate, wherein the rear ends of the left and right side surfaces of the main fixing plate are provided with fixing holes, the left and right sides of the top front end of the main fixing plate are fixedly connected with two connecting plates, the middle part of the upper end of the side surface of each connecting plate is provided with a sliding hole, the middle part of the outer side surface of each connecting plate on one side and the lower end of the corresponding sliding hole are provided with a driving motor, a driving shaft is arranged between the two connecting plates and penetrates through the connecting plates to be fixedly connected with the driving motor, driven rolling shafts are arranged between the two connecting plates and at the upper ends of the driving motors, driven rotating shafts are arranged inside the driven rolling shafts, two ends of each driven rotating shaft are inserted into the corresponding sliding hole, a moving column is arranged inside the driven rotating shafts, one end of the moving, one end of the reset spring is fixedly connected with the fixing plate, and the other end of the reset spring is fixedly connected with the inner surface of the driven rotating shaft.
Preferably, the main fixing plate is a U-shaped plate with a backward opening, the connecting plate is a rectangular plate, the sliding hole is a rectangular hole, the driving shaft is a cylindrical block, and the driven roller is a circular ring block.
Preferably, the driven rotating shaft is a cylindrical rod with the same radius as that of the inner ring of the driven rolling shaft, the middle parts of the surfaces of the two sides of the driven rotating shaft are provided with circular grooves, the moving column is a cylindrical block, the fixed plate is a circular plate, and the radius of the fixed plate is twice as large as that of the moving column.
Preferably, the front surface of connecting plate and the upper end fixedly connected with of driving shaft place the board, place the board for the rectangle otter board, place the upper surface middle part of board about both ends seted up the slip moment hole, the slip moment hole is the rectangular hole, place the bottom of board and slip moment piece of fixedly connected with under the slip moment hole.
Preferably, the sliding rectangular block is a rectangular block with a hollow side surface, a placing rectangular hole is formed in the middle of the lower surface of the sliding rectangular block and is a rectangular hole, and the rotating tooth blocks are formed in the lower surface of the placing plate and the inner middle end of the sliding rectangular block.
Preferably, place the upper surface of board and slide rectangular hole and correspond and be provided with two clamp plates directly over, the clamp plate is the rectangle otter board, the tight sliding block of bottom fixedly connected with clamp of clamp plate, it is width and slide rectangular hole width assorted rectangle piece to press from both sides tight sliding block, it inserts inside the slide rectangular hole to press from both sides tight sliding block, and press from both sides tight sliding block rear surface fixedly connected with rectangular plate, it removes the pinion rack to press from both sides tight sliding block's a side surface rear end fixedly connected with, it is the rectangular pinion rack to remove the pinion rack, two clamp plate symmetric distribution, it is inside that two remove the pinion rack and insert the slide rectangular piece, two remove the pinion rack and lie in both sides around the rotation pinion rack respectively, remove the.
The invention has the technical effects and advantages that:
1. the device is fixed with the printer by arranging the driving shaft and the driven roller, the main fixing plate is clamped at the front end of the paper outlet of the advertising printing paper, the paper outlet is aligned with the driving shaft and the driven roller, and then the external screw penetrates through the fixing hole, so that the paper has different thicknesses when different papers are used for printing, the fixing plate is pulled outwards, the reset spring is stretched inside the driven rotating shaft, the driven roller is moved upwards or upwards, the distance between the driven roller and the driving shaft is adjusted according to the thickness of the advertising paper, when the wide paper is printed out, the driving motor is started to drive the driving shaft to rotate in a matching way with the paper outlet speed, so that the printed advertising paper is pressed and rolled out between the driving shaft and the driven roller, and the deformation condition of the surface of the paper due to the heating of the paper in the printing process in the printer is avoided, the surface of the paper can become smooth, the use effect after printing is not influenced, and the waste phenomenon of the paper is effectively avoided.
2. The utilization is provided with the movable tooth plate and rotates the pick, according to the advertisement pulling clamp plate about printing the width of paper, make width and advertisement paper width phase-match between two clamp plates, when pulling one side clamp plate, the movable tooth plate of one side will drive and rotate the pick and rotate, one side drives the movable tooth plate that the movable tooth plate of opposite side promoted the opposite side and removes the same distance to opposite direction, make the clamp plate of the left and right sides symmetry all the time, make advertisement paper can well place between two clamp plates with this, realize the better effect of accepting to the advertisement paper of printing out.
3. The utilization is provided with places board and clamp plate, owing to place board and clamp plate and all adopt the otter board for the advertising paper of printing out can better dispel the heat, avoids the paper to pile up and leads to the heat to pile up and be difficult to dispel and cause the damage to the paper.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic diagram of an explosive structure according to the present invention;
FIG. 4 is a schematic bottom view of the main fixing plate according to the present invention;
FIG. 5 is a schematic view of a moving column according to the present invention.
In the figure: 1. a main fixing plate; 2. a fixing hole; 3. a connecting plate; 4. a slide hole; 5. driving a motor; 6. a drive shaft; 7. a driven roller; 8. a driven rotating shaft; 9. moving the column; 10. a fixing plate; 11. a return spring; 12. placing the plate; 13. sliding the rectangular hole; 14. sliding the rectangular block; 15. placing a rectangular hole; 16. rotating the toothed block; 17. a clamping plate; 18. clamping the sliding block; 19. the toothed plate is moved.
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.
The invention provides a paper outlet guide mechanism for advertisement production, which is shown in figures 1-5 and comprises a main fixing plate 1, wherein the rear ends of the surfaces of the left side and the right side of the main fixing plate 1 are provided with fixing holes 2, the left side and the right side of the front end of the top of the main fixing plate 1 are fixedly connected with two connecting plates 3, the middle parts of the upper ends of the side surfaces of the connecting plates 3 are provided with sliding holes 4, the middle part of the outer side surface of the connecting plate 3 on one side and the lower end of the sliding hole 4 are provided with a driving motor 5, a driving shaft 6 is arranged between the two connecting plates 3, the driving shaft 6 is fixedly connected with the driving motor 5 through the connecting plates 3, driven rollers 7 are arranged between the two connecting plates 3 and at the upper end of the driving motor 5, driven rotating shafts 8 are arranged inside the driven rotating shafts 7, the two ends of the, the other end fixedly connected with fixed plate 10 of removal post 9, fixed plate 10 are provided with the one end of removing post 9 and the outer lane of removing post 9 and are provided with reset spring 11, and reset spring 11's one end and fixed plate 10 fixed connection, reset spring 11's the other end and the inside fixed surface of driven spindle 8 are connected.
Further, in the above scheme, the main fixing plate 1 is a U-shaped plate with a backward opening, the connecting plate 3 is a rectangular plate, the sliding hole 4 is a rectangular hole, the driving shaft 6 is a cylindrical block, and the driven roller 7 is a circular ring block.
Further, in the above scheme, the driven rotating shaft 8 is a cylindrical rod with the same radius as that of the inner ring of the driven roller 7, circular grooves are formed in the middle of the two side surfaces of the driven rotating shaft 8, the moving column 9 is a cylindrical block, the fixing plate 10 is a circular plate, and the radius of the fixing plate 10 is twice that of the moving column 9.
Further, in the above scheme, the front surface of the connecting plate 3 and the upper end of the driving shaft 6 are fixedly connected with a placing plate 12, the placing plate 12 is a rectangular net plate, the left end and the right end of the middle part of the upper surface of the placing plate 12 are provided with a sliding moment hole 13, the sliding moment hole 13 is a rectangular hole, and the bottom of the placing plate 12 and a sliding moment block 14 are fixedly connected under the sliding moment hole 13.
Further, in the above scheme, the sliding rectangular block 14 is a rectangular block with a hollow side surface, the middle of the lower surface of the sliding rectangular block 14 is provided with a placing rectangular hole 15, the placing rectangular hole 15 is a rectangular hole, and the lower surface of the placing plate 12 and the middle end inside the sliding rectangular block 14 are provided with the rotating tooth block 16.
Further, in the above scheme, two clamping plates 17 are arranged right above the upper surface of the placing plate 12 and the corresponding sliding rectangular hole 13, the clamping plates 17 are rectangular net plates, the bottom of each clamping plate 17 is fixedly connected with a clamping sliding block 18, each clamping sliding block 18 is a rectangular block with the width matched with the width of the corresponding sliding rectangular hole 13, each clamping sliding block 18 is inserted into the corresponding sliding rectangular hole 13, the rectangular plate is fixedly connected to the rear surface of each clamping sliding block 18, the movable toothed plates 19 are fixedly connected to the rear ends of the surfaces of one side of each clamping sliding block 18, the movable toothed plates 19 are rectangular toothed plates, the two clamping plates 17 are symmetrically distributed, the two movable toothed plates 19 are inserted into the corresponding sliding rectangular holes 14, the two movable toothed plates 19 are respectively located on the front side and the rear side of the corresponding rotating toothed block 16, and the movable toothed plates 19.
This practical theory of operation: when the device is used, the main fixing plate 1 is clamped to the front end of the paper outlet of the advertising printing paper, so that the paper outlet is aligned with the driving shaft 6 and the driven roller 7, and then passes through the fixing hole 2 through an external screw, the device is fixed with a printer, when different papers are used for printing, the papers have different thicknesses, the fixing plate 10 is pulled outwards, so that the reset spring 11 is stretched inside the driven rotating shaft 8, the driven roller 7 is moved upwards or upwards, the distance between the driven roller 7 and the driving shaft 6 is adjusted according to the thickness of the advertising paper, when the wide papers are printed out, the driving motor 5 is started to drive the driving shaft 6 to rotate in coordination with the paper outlet speed, so that the printed advertising paper is pressed and rolled out between the driving shaft 6 and the driven roller 7, thereby avoiding the deformation condition that the surface of the paper can generate due to the heating of the paper in the printer, the surface of the paper can become flat, the use effect after printing is not influenced, the waste phenomenon of the paper is effectively avoided, the clamping plates 17 are pulled left and right according to the width of the advertisement printing paper, so that the width between the two clamping plates 17 is matched with the width of the advertisement paper, when the clamping plate 17 at one side is pulled, the moving toothed plate 19 at one side drives the rotating toothed block 16 to rotate, the moving toothed plate 19 at one side drives the moving toothed plate 19 at the other side to push the moving toothed plate 19 at the other side to move in the opposite direction for the same distance, so that the clamping plates 17 at the left side and the right side are symmetrical all the time, thereby, the advertisement paper can be well placed between the two clamping plates 17, better bearing effect on the printed advertisement paper is realized, due to the fact that the placing plate 12 and the clamping plate 17 are both made of the screen plate, printed advertising paper can be better cooled, and damage to the paper due to heat accumulation and difficulty in dissipating due to paper accumulation is avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an advertisement preparation is with going out paper guiding mechanism, includes main fixed plate (1), its characterized in that: the rear ends of the surfaces of the left side and the right side of the main fixing plate (1) are provided with fixing holes (2), the left side and the right side of the front end of the top of the main fixing plate (1) are fixedly connected with two connecting plates (3), the middle part of the upper end of the side surface of each connecting plate (3) is provided with a sliding hole (4), the middle part of the outer side surface of each connecting plate (3) on one side and the lower end of each sliding hole (4) are provided with a driving motor (5), a driving shaft (6) is arranged between the two connecting plates (3), the driving shaft (6) and the driving motor (5) penetrate through the connecting plates (3) to be fixedly connected, driven rolling shafts (7) are arranged between the two connecting plates (3) and the upper ends of the driving motors (5), driven rotating shafts (8) are arranged inside the driven rotating shafts (7), the two ends, one end of the movable column (9) is inserted into the driven rotating shaft (8), the other end of the movable column (9) is fixedly connected with a fixing plate (10), one end of the movable column (9) and the outer ring of the movable column (9) are arranged on the fixing plate (10), a return spring (11) is arranged on the outer ring of the movable column (9), one end of the return spring (11) is fixedly connected with the fixing plate (10), and the other end of the return spring (11) is fixedly connected with the inner surface of the driven rotating shaft (8).
2. A paper output guide mechanism for advertisement production according to claim 1, characterized in that: the main fixing plate (1) is a U-shaped plate with a backward opening, the connecting plate (3) is a rectangular plate, the sliding hole (4) is a rectangular hole, the driving shaft (6) is a cylindrical block, and the driven rolling shaft (7) is a circular ring block.
3. A paper output guide mechanism for advertisement production according to claim 1, characterized in that: the driven rotating shaft (8) is a cylindrical rod with the radius being the same as that of the inner ring of the driven rolling shaft (7), the middle parts of the surfaces of the two sides of the driven rotating shaft (8) are provided with circular grooves, the moving column (9) is a cylindrical block, the fixing plate (10) is a circular plate, and the radius of the fixing plate (10) is twice as large as that of the moving column (9).
4. A paper output guide mechanism for advertisement production according to claim 1, characterized in that: the front surface of connecting plate (3) and the upper end fixedly connected with of driving shaft (6) place board (12), place board (12) and be the rectangle otter board, place both ends about the upper surface middle part of board (12) and seted up slip moment hole (13), slip moment hole (13) are the rectangular hole, place the bottom of board (12) and slip moment piece (14) of fixedly connected with under slip moment hole (13).
5. A paper output guide mechanism for advertisement production according to claim 4, characterized in that: the sliding rectangular block (14) is a rectangular block with a hollow side surface, a placing rectangular hole (15) is formed in the middle of the lower surface of the sliding rectangular block (14), the placing rectangular hole (15) is a rectangular hole, and the rotating tooth block (16) is formed in the lower surface of the placing plate (12) and the inner middle end of the sliding rectangular block (14).
6. A paper output guide mechanism for advertisement production according to claim 4, characterized in that: two clamping plates (17) are arranged on the upper surface of the placing plate (12) and right above the corresponding sliding rectangular hole (13), the clamping plates (17) are rectangular net plates, the bottom of each clamping plate (17) is fixedly connected with a clamping sliding block (18), each clamping sliding block (18) is a rectangular block with the width matched with that of the corresponding sliding rectangular hole (13), the clamping sliding blocks (18) are inserted into the corresponding sliding rectangular holes (13), and press from both sides tight sliding block (18) rear surface fixedly connected with rectangular plate, press from both sides one side surface rear end fixedly connected with shifting tooth board (19) of sliding block (18), shifting tooth board (19) are rectangular tooth board, two clamp plate (17) symmetric distribution, inside two shifting tooth boards (19) inserted sliding tooth piece (14), two shifting tooth boards (19) are located respectively and rotate both sides around tooth piece (16), shifting tooth board (19) and rotate tooth piece (16) meshing.
CN202011219772.6A 2020-11-05 2020-11-05 Paper outlet guide mechanism for advertisement production Pending CN112320441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011219772.6A CN112320441A (en) 2020-11-05 2020-11-05 Paper outlet guide mechanism for advertisement production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011219772.6A CN112320441A (en) 2020-11-05 2020-11-05 Paper outlet guide mechanism for advertisement production

Publications (1)

Publication Number Publication Date
CN112320441A true CN112320441A (en) 2021-02-05

Family

ID=74315817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011219772.6A Pending CN112320441A (en) 2020-11-05 2020-11-05 Paper outlet guide mechanism for advertisement production

Country Status (1)

Country Link
CN (1) CN112320441A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204022062U (en) * 2014-08-25 2014-12-17 浙江嘉亮光学科技有限公司 Polarized lenses sheet material retracting device
CN106516815A (en) * 2016-12-15 2017-03-22 刘发民 Paper feeding machine suitable for conveying paper sheets with different thicknesses
CN207136959U (en) * 2017-02-23 2018-03-27 天津康康纸业有限公司 Sanitary napkin cuts off conveyer
CN207683162U (en) * 2017-12-05 2018-08-03 天津优省科技发展股份有限公司 A kind of paper fixing device of ink-jet printer
CN207998333U (en) * 2017-11-01 2018-10-23 河北领成包装材料科技有限公司 A kind of printing packaging equipment paper guiding device
CN209383131U (en) * 2018-07-27 2019-09-13 苏州森锦淼电子科技有限公司 Air roll mounting device
CN110589553A (en) * 2019-09-26 2019-12-20 重庆融豪太视科技有限公司 Friction winding machine for ultra-wide sheet
CN210655380U (en) * 2019-09-07 2020-06-02 宜宾雅艺玻璃技术有限公司 Automatic paper feeding device of double-sided decal paper printing machine
CN210914697U (en) * 2019-11-21 2020-07-03 漳州市鑫顺兴纸塑有限公司 Automatic folding machine of advertisement list that alignment degree is high
CN211140970U (en) * 2019-08-20 2020-07-31 金华市皇晟文具有限公司 Paper positioning device for printing machine
CN112125003A (en) * 2019-06-24 2020-12-25 佳能株式会社 Sheet storage apparatus and image forming apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204022062U (en) * 2014-08-25 2014-12-17 浙江嘉亮光学科技有限公司 Polarized lenses sheet material retracting device
CN106516815A (en) * 2016-12-15 2017-03-22 刘发民 Paper feeding machine suitable for conveying paper sheets with different thicknesses
CN207136959U (en) * 2017-02-23 2018-03-27 天津康康纸业有限公司 Sanitary napkin cuts off conveyer
CN207998333U (en) * 2017-11-01 2018-10-23 河北领成包装材料科技有限公司 A kind of printing packaging equipment paper guiding device
CN207683162U (en) * 2017-12-05 2018-08-03 天津优省科技发展股份有限公司 A kind of paper fixing device of ink-jet printer
CN209383131U (en) * 2018-07-27 2019-09-13 苏州森锦淼电子科技有限公司 Air roll mounting device
CN112125003A (en) * 2019-06-24 2020-12-25 佳能株式会社 Sheet storage apparatus and image forming apparatus
CN211140970U (en) * 2019-08-20 2020-07-31 金华市皇晟文具有限公司 Paper positioning device for printing machine
CN210655380U (en) * 2019-09-07 2020-06-02 宜宾雅艺玻璃技术有限公司 Automatic paper feeding device of double-sided decal paper printing machine
CN110589553A (en) * 2019-09-26 2019-12-20 重庆融豪太视科技有限公司 Friction winding machine for ultra-wide sheet
CN210914697U (en) * 2019-11-21 2020-07-03 漳州市鑫顺兴纸塑有限公司 Automatic folding machine of advertisement list that alignment degree is high

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Application publication date: 20210205

RJ01 Rejection of invention patent application after publication