CN110510235A - A kind of printing machine paper uniform feeding device - Google Patents
A kind of printing machine paper uniform feeding device Download PDFInfo
- Publication number
- CN110510235A CN110510235A CN201910770038.XA CN201910770038A CN110510235A CN 110510235 A CN110510235 A CN 110510235A CN 201910770038 A CN201910770038 A CN 201910770038A CN 110510235 A CN110510235 A CN 110510235A
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- CN
- China
- Prior art keywords
- mounting
- sliding part
- paper
- guide rod
- shell
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A kind of printing machine paper uniform feeding device, including pedestal, supporting table, the first sliding part, the second guide rod, export component, the first guide rod and mounting rod；Shell is set on pedestal；Shell is equipped with feed inlet and paper out opening；The power device for driving supporting table to move up and down is arranged in the lower end of the supporting table of interior of shell bottom surface, and placement plate is arranged in the mounting groove of the upper end of supporting table, and the supporting table of mounting groove two sides is equipped with clamping centering component；The both ends of first guide rod are slidably connected shell；Mounting cylinder is set on the second sliding part that first guide rod is slidably connected；Mounting rod connects the third sliding part in mounting rack and mounting cylinder, the outer sheathed spring of mounting rod；Pressure sensor is set between third sliding part and the inner wall of mounting cylinder；Pressure roller is set on mounting rack；It is arranged on second guide rod for being uniformly delivered to paper from paper out opening to the export component of printing machine.The present invention can position paper and paper is allowed uniformly to be conveyed in sustained height.
Description
Technical field
The present invention relates to printing technology more particularly to a kind of printing machine paper uniform feeding devices.
Background technique
Printing machine be it is a kind of inking face pressure in the mechanical device of medium surface, be imaged with this, generally by loading, inking,
Printing plate is made in the mechanisms such as coining, paper feeding composition, the writings and image that it will first be printed, and dress on the printer, is then transferred to
On paper or other stocks, to copy printed matter identical with printing plate.During paper printing, need to send using paper
Expect that device will be in paper sheet delivery to printing machine；Existing printing machine will cause paper during paper feed with Sheet feeding device
To influence printing quality, dust clast in addition fallen on paper etc. can seriously affect printing quality for offset；The paper of stacking
It opens and is gradually decreased in uniform transmission process, need to control and restore for will be exported derived from paper after component moves down absorption paper
Paper sheet delivery to printing machine is increased export component moving distance energy consumption and increased by original position.
Summary of the invention
(1) goal of the invention
To solve technical problem present in background technique, the present invention proposes a kind of printing machine paper uniform feeding device, this
The paper uniform feeding device that invention provides can position paper, and compress to paper by pressure roller and avoid paper again
It says in transmission process and shifts；In addition paper can be allowed in sustained height to carry out uniformly conveying with reduce export component it is mobile away from
From.
(2) technical solution
The present invention provides a kind of printing machine paper uniform feeding devices, including pedestal, supporting table, the first sliding part, first
Tightening piece, the second guide rod, export component, the first guide rod, the second sliding part and mounting rod；Wherein, the lower end setting of pedestal
Shell is arranged on pedestal in support column；Shell is equipped with feed inlet and paper out opening；Hermatic door is set at feed inlet；Supporting table is set
Set bottom surface inside the housing, the lower end of supporting table is arranged the power device for driving supporting table to move up and down, supporting table it is upper
End is equipped with mounting groove；Placement plate for placing paper be set in mounting groove, and the supporting table of mounting groove two sides, which is equipped with, to be used for pair
The clamping centering component that paper is positioned in placement plate；The both ends of first guide rod are separately connected the first sliding part；First is sliding
Moving part is slidably connected shell respectively, and the first sliding part is equipped with the first mounting hole；First tightening piece is threaded into the first peace respectively
It fills in hole, the end face of the first tightening piece towards shell compresses shell respectively；Second sliding part is equipped with for supplying the first guide rod
The second mounting hole passed through, the second sliding part are slidably connected the first guide rod, and the second sliding part is towards on the end face of placement plate points
It She Zhi not mounting cylinder；The lower end surface of mounting cylinder is equipped with through-hole；One end of mounting rod connects mounting rack, and the other end of mounting rod passes through
Through-hole protrudes into mounting cylinder and connects third sliding part, the outer sheathed spring of mounting rod；The both ends of spring be separately connected mounting cylinder and
Third sliding part；Pressure sensor is set between third sliding part and the inner wall of mounting cylinder；Setting is leaned on for pressing on mounting rack
The pressure roller of paper at nearly feed inlet；Second guide rod is arranged inside the shell, on the second guide rod setting for by paper from paper delivery
Hole is uniformly delivered to the export component of printing machine.
Preferably, including idler wheel；Mounting groove is equipped with opening on end face of the supporting table towards feed inlet；Idler wheel setting is being put
The lower end of plate is set, idler wheel is rotatably arranged on the bottom surface of mounting groove.
Preferably, clamping centering component includes handle, threaded rod, fixed plate and jointing plate；
Fixed plate is equipped with vertical third mounting hole, and fixed plate is symmetrical arranged centered on the central axes of mounting groove respectively；
One end of threaded rod connects handle, and the other end of threaded rod is threaded into third mounting hole and is rotatablely connected jointing plate, spiral shell
Rasp bar is arranged side by side along the length direction of fixed plate.
Preferably, including the second tightening piece；Second sliding part is equipped with the 4th mounting hole；4th mounting hole and the second installation
Hole connection；Second tightening piece is threaded into the 4th mounting hole, and the end face of the second tightening piece towards the first guide rod is pressed respectively
Tight first guide rod.
Preferably, including third tightening piece and the 4th sliding part；4th sliding part is equipped with for wearing for the second guide rod
The 6th mounting hole crossed and the 5th mounting hole, the 4th sliding part are slidably connected the second guide rod；6th mounting hole and the 5th installation
Hole connection；Third tightening piece is threaded into the 5th mounting hole, and the end face of third tightening piece towards the second guide rod is pressed respectively
Tight second guide rod.
Preferably, host is set on shell；Controller is equipped in host, and host is equipped with display screen；Controller it is defeated
Outlet connects the input terminal of display screen, the output end of the input terminal connection pressure sensor of controller.
Preferably, including dust catcher；Shell is equipped with venthole；The air inlet port of dust catcher connects venthole.
Above-mentioned technical proposal of the invention has following beneficial technical effect:
In the present invention, in use, according to the position of export component, passing through placement by printing ranked and stacked pile in placement plate
The clamping centering component of plate two sides setting positions paper, it is ensured that export component conveys paper from paper out opening one by one
During printing machine, paper will not be shifted to guarantee printing quality；After sheet positioning, above and below the short transverse of shell
The first sliding part is slided, is pressed until pressure roller is slight in the upper surface of paper, and be located at the edge of paper；Spring at this time
Compressive deformation, the second sliding part squeeze pressure sensor；It is using the first tightening piece that the first sliding part is fixed on the shell；In
Export component conveys paper, and pressure roller is located remotely from the side of export component and compresses to paper, avoids export group
Part transfers out the paper of lower layer when that will convey paper together, to guarantee that export component can be uniformly defeated one by one by paper
It send to printing machine；The pressure value that pressure sensor detects after production conveying is less than the value range of setting, then power device runs band
Dynamic supporting table moves up, to guarantee paper during transportation always in sustained height, to improve Sheet feeding efficiency；Separately
Outside, paper sheet delivery process carries out inside the shell, so that avoiding external dust impurity etc. from falling to influences printing quality on paper.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of printing machine paper uniform feeding device proposed by the present invention.
Fig. 2 is the structural representation of partial enlargement at A in a kind of printing machine paper uniform feeding device proposed by the present invention
Figure.
Fig. 3 is the structural representation of partial enlargement at B in a kind of printing machine paper uniform feeding device proposed by the present invention
Figure.
Fig. 4 is a kind of main view of printing machine paper uniform feeding device proposed by the present invention.
Appended drawing reference: 1, pedestal；2, support column；3, power device；4, supporting table；5, idler wheel；6, mounting groove；7, it places
Plate；8, threaded rod；9, fixed plate；10, jointing plate；11, the first sliding part；12, the first tightening piece；13, the second guide rod；14,
Paper out opening；15, component is exported；16, venthole；17, dust catcher；18, third tightening piece；19, the 4th sliding part；20, mounting rack；
21, pressure roller；22, the second sliding part；23, the second tightening piece；24, the first guide rod；25, pressure sensor；26, third is slided
Part；27, mounting cylinder；28, spring；29, mounting rod；30, shell；31, hermatic door；32, host.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
As shown in Figs 1-4, a kind of printing machine paper uniform feeding device proposed by the present invention, including pedestal 1, supporting table
4, the first sliding part 11, the first tightening piece 12, the second guide rod 13, export component 15, the first guide rod 24, the second sliding part 22
With mounting rod 29；Support column 2 is arranged in the lower end of pedestal 1, and shell 30 is arranged on pedestal 1；Shell 30 is equipped with feed inlet and goes out
Sheet hole 14；Hermatic door 31 is set at feed inlet；The setting of supporting table 4 is used in 30 inner bottom surface of shell, the lower end setting of supporting table 4
The upper end of the power device 3 for driving supporting table 4 to move up and down, supporting table 4 is equipped with mounting groove 6；It is arranged in mounting groove 6 for placing
The placement plate 7 of paper, the supporting table 4 of 6 two sides of mounting groove are equipped with the clamping centering for being positioned to paper in placement plate 7
Component；The both ends of first guide rod 24 are separately connected the first sliding part 11；First sliding part 11 is slidably connected shell 30 respectively, and
One sliding part 11 is equipped with the first mounting hole；First tightening piece 12 is threaded into respectively in the first mounting hole, the first tightening piece 12
Shell 30 is compressed respectively towards the end face of shell 30；Second sliding part 22 is equipped with second for passing through for the first guide rod 24
Mounting hole, the second sliding part 22 are slidably connected the first guide rod 24, and the second sliding part 22 towards setting on the end face of placement plate 7 respectively
Set mounting cylinder 27；The lower end surface of mounting cylinder 27 is equipped with through-hole；One end of mounting rod 29 connects mounting rack 20, mounting rod 29 it is another
Third sliding part 26, the outer sheathed spring 28 of mounting rod 29 are protruded into mounting cylinder 27 and connected across through-hole in end；The both ends of spring 28
It is separately connected mounting cylinder 27 and third sliding part 26；Pressure sensor is set between third sliding part 26 and the inner wall of mounting cylinder 27
25；It is arranged on mounting rack 20 for pressing the pressure roller 21 close to paper at feed inlet；Second guide rod 13 is arranged in shell 30,
It is arranged on second guide rod 13 for being uniformly delivered to paper from paper out opening 14 to the export component 15 of printing machine.
In the present invention, in use, according to the position of export component 15, leading to by printing ranked and stacked pile in placement plate 7
Cross 7 two sides of placement plate setting clamping centering component paper is positioned, it is ensured that export component 15 by paper one by one from
During paper out opening 14 is transported to printing machine, paper will not be shifted to guarantee printing quality；After sheet positioning, along shell 30
Short transverse slide up and down the first sliding part 11, press until pressure roller 21 is slight in the upper surface of paper, and be located at paper
The edge opened；28 compressive deformation of spring at this time, the second sliding part 22 squeeze pressure sensor 25；Use the first tightening piece 12
First sliding part 11 is fixed on shell 30；Paper is conveyed in export component 15, pressure roller 21 is located remotely from export group
The side of part 15 simultaneously compresses paper, and export component 15 is avoided to convey the paper of lower layer together when that will convey paper
Out, to guarantee that printing machine can be uniformly delivered to for paper one by one by exporting component 15；Pressure sensor 25 after production conveying
The pressure value of detection is less than the value range of setting, then the operation of power device 3 drives supporting table 4 to move up, to guarantee paper defeated
Always in sustained height during sending, to improve Sheet feeding efficiency；In addition, paper sheet delivery process carries out in shell 30,
Printing quality is influenced on paper to avoid external dust impurity etc. from falling to.
In an alternative embodiment, including idler wheel 5；Mounting groove 6 is equipped on end face of the supporting table 4 towards feed inlet
Opening；The lower end of placement plate 7 is arranged in idler wheel 5, and idler wheel 5 is rotatably arranged on the bottom surface of mounting groove 6；Placement plate 7 passes through 5 side of idler wheel
Just it is moved in mounting groove 6, placement plate 7 is taken out out of mounting groove 6 from the opening in supporting table 4 is convenient.
In an alternative embodiment, clamping centering component includes handle, threaded rod 8, fixed plate 9 and jointing plate 10；
Fixed plate 9 is equipped with vertical third mounting hole, and fixed plate 9 is symmetrical arranged centered on the central axes of mounting groove 6 respectively；Screw thread
One end of bar 8 connects handle, and the other end of threaded rod 8 is threaded into third mounting hole and is rotatablely connected jointing plate 10, threaded rod 8
It is arranged side by side along the length direction of fixed plate 9；The threaded rod 8 of the same side is rotated simultaneously；Drive the shifting close to each other of jointing plate 10
It moves and paper is compressed, to avoid paper that positional shift occurs during transportation, to influence printing quality.
In an alternative embodiment, including the second tightening piece 23；Second sliding part 22 is equipped with the 4th mounting hole；The
Four mounting holes are connected to the second mounting hole；Second tightening piece 23 is threaded into the 4th mounting hole, and 23 direction of the second tightening piece
The end face of first guide rod 24 compresses the first guide rod 24 respectively；Second sliding part 22 can be moved along the first guide rod 24, from
And facilitate the position of adjustment pressure roller 21, the second tightening piece 23 is reused by 24 tightening of the second sliding part 22 and the first guide rod.
In an alternative embodiment, including third tightening piece 18 and the 4th sliding part 19；It is set on 4th sliding part 19
There are the 6th mounting hole and the 5th mounting hole for passing through for the second guide rod 13, the 4th sliding part 19 is slidably connected the second guiding
Bar 13；6th mounting hole and the connection of the 5th mounting hole；Third tightening piece 18 is threaded into the 5th mounting hole, and third tightening piece
18 compress the second guide rod 13 towards the end face of the second guide rod 13 respectively.
In an alternative embodiment, host 32 is set on shell 30；Controller is equipped in host 32, and on host 32
Equipped with display screen；The input terminal of the output end connection display screen of controller, the input terminal connection pressure sensor 25 of controller
Output end；Further, controller connecting power device 3；Power device 3 selects hydraulic cylinder.
In an alternative embodiment, including dust catcher 17；Shell 30 is equipped with venthole 16；The air inlet of dust catcher 17
Port connects venthole 16；The dust impurities in shell 30 are adsorbed to avoid dust impurities by the dust catcher 17 of setting
Printing quality is influenced on paper etc. falling.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (7)
1. a kind of printing machine paper uniform feeding device, which is characterized in that including pedestal (1), supporting table (4), the first sliding
Part (11), the first tightening piece (12), the second guide rod (13), export component (15), the first guide rod (24), the second sliding part
(22) and mounting rod (29)；Wherein, support column (2) are arranged in the lower end of pedestal (1), and shell (30) are arranged on pedestal (1)；Shell
(30) be equipped with feed inlet and paper out opening (14)；Hermatic door (31) are set at feed inlet；Supporting table (4) is arranged in shell (30)
The power device (3) for driving supporting table (4) to move up and down, supporting table (4) is arranged in inner bottom surface, the lower end of supporting table (4)
Upper end be equipped with mounting groove (6)；Placement plate (7) for placing paper, the branch of mounting groove (6) two sides are set in mounting groove (6)
Platform (4) are supportted equipped with the clamping centering component for being positioned to paper on placement plate (7)；The both ends of first guide rod (24)
It is separately connected the first sliding part (11)；First sliding part (11) is slidably connected shell (30) respectively, and the first sliding part is set on (11)
There is the first mounting hole；First tightening piece (12) is threaded into respectively in the first mounting hole, and the first tightening piece (12) is towards shell
(30) end face compresses shell (30) respectively；Second sliding part (22) is equipped with second for passing through for the first guide rod (24)
Mounting hole, the second sliding part (22) are slidably connected the first guide rod (24), end face of the second sliding part (22) towards placement plate (7)
On mounting cylinder (27) are respectively set；The lower end surface of mounting cylinder (27) is equipped with through-hole；One end of mounting rod (29) connects mounting rack
(20), the other end of mounting rod (29) passes through through-hole and protrudes into mounting cylinder (27) and connect third sliding part (26), mounting rod
(29) outer sheathed spring (28)；The both ends of spring (28) are separately connected mounting cylinder (27) and third sliding part (26)；Third sliding
Pressure sensor (25) are set between part (26) and the inner wall of mounting cylinder (27)；On mounting rack (20) setting for press close into
The pressure roller (21) of paper at material mouth；Second guide rod (13) setting is arranged on the second guide rod (13) and is used in shell (30)
Paper is uniformly delivered to from paper out opening (14) to the export component (15) of printing machine.
2. a kind of printing machine paper uniform feeding device according to claim 1, which is characterized in that including idler wheel (5)；
Mounting groove (6) is equipped with opening on end face of the supporting table (4) towards feed inlet；Idler wheel (5) is arranged in the lower end of placement plate (7),
Idler wheel (5) is rotatably arranged on the bottom surface of mounting groove (6).
3. a kind of printing machine paper uniform feeding device according to claim 1, which is characterized in that clamping centering component
Including handle, threaded rod (8), fixed plate (9) and jointing plate (10)；
Fixed plate (9) is equipped with vertical third mounting hole, and fixed plate (9) is right centered on the central axes of mounting groove (6) respectively
Claim setting；One end of threaded rod (8) connects handle, and the other end of threaded rod (8) is threaded into third mounting hole and is rotatablely connected
Jointing plate (10), threaded rod (8) are arranged side by side along the length direction of fixed plate (9).
4. a kind of printing machine paper uniform feeding device according to claim 1, which is characterized in that including the second tightening
Part (23)；Second sliding part (22) is equipped with the 4th mounting hole；4th mounting hole is connected to the second mounting hole；Second tightening piece
(23) it is threaded into the 4th mounting hole, and the end face of the second tightening piece (23) towards the first guide rod (24) compresses first respectively
Guide rod (24).
5. a kind of printing machine paper uniform feeding device according to claim 1, which is characterized in that including third tightening
Part (18) and the 4th sliding part (19)；4th sliding part (19) is equipped with the 6th installation for passing through for the second guide rod (13)
Hole and the 5th mounting hole, the 4th sliding part (19) are slidably connected the second guide rod (13)；6th mounting hole and the 5th mounting hole connect
It is logical；Third tightening piece (18) is threaded into the 5th mounting hole, and the end of third tightening piece (18) direction the second guide rod (13)
Face compresses the second guide rod (13) respectively.
6. a kind of printing machine paper uniform feeding device according to claim 1, which is characterized in that shell is set on (30)
Set host (32)；Controller is equipped in host (32), and host (32) is equipped with display screen；The output end of controller connects display
The input terminal of screen, the output end of input terminal connection pressure sensor (25) of controller.
7. a kind of printing machine paper uniform feeding device according to claim 1, which is characterized in that including dust catcher
(17)；Shell (30) is equipped with venthole (16)；The air inlet port of dust catcher (17) connects venthole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770038.XA CN110510235A (en) | 2019-08-20 | 2019-08-20 | A kind of printing machine paper uniform feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770038.XA CN110510235A (en) | 2019-08-20 | 2019-08-20 | A kind of printing machine paper uniform feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110510235A true CN110510235A (en) | 2019-11-29 |
Family
ID=68626873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910770038.XA Pending CN110510235A (en) | 2019-08-20 | 2019-08-20 | A kind of printing machine paper uniform feeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110510235A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090218752A1 (en) * | 2008-02-29 | 2009-09-03 | Kabushiki Kaisha Toshiba | Apparatus for separating and extracting paper leaves |
| US20100102499A1 (en) * | 2008-10-29 | 2010-04-29 | Pfu Limited | Feeding apparatus |
| CN206985228U (en) * | 2017-07-25 | 2018-02-09 | 中山市集雅印刷包装有限公司 | Printing machine feed arrangement with drifting dust structure |
| CN208376256U (en) * | 2018-06-30 | 2019-01-15 | 无锡市亿加能包装有限公司 | A kind of automatic press paper feeding dust-blowing device |
| CN208471127U (en) * | 2018-06-15 | 2019-02-05 | 浙江省邮电印刷股份有限公司 | A kind of feeding device of printing machine |
| CN208948440U (en) * | 2018-08-23 | 2019-06-07 | 江苏华德印务有限公司 | The feeding device of printing machine |
-
2019
- 2019-08-20 CN CN201910770038.XA patent/CN110510235A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090218752A1 (en) * | 2008-02-29 | 2009-09-03 | Kabushiki Kaisha Toshiba | Apparatus for separating and extracting paper leaves |
| US20100102499A1 (en) * | 2008-10-29 | 2010-04-29 | Pfu Limited | Feeding apparatus |
| CN206985228U (en) * | 2017-07-25 | 2018-02-09 | 中山市集雅印刷包装有限公司 | Printing machine feed arrangement with drifting dust structure |
| CN208471127U (en) * | 2018-06-15 | 2019-02-05 | 浙江省邮电印刷股份有限公司 | A kind of feeding device of printing machine |
| CN208376256U (en) * | 2018-06-30 | 2019-01-15 | 无锡市亿加能包装有限公司 | A kind of automatic press paper feeding dust-blowing device |
| CN208948440U (en) * | 2018-08-23 | 2019-06-07 | 江苏华德印务有限公司 | The feeding device of printing machine |
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Application publication date: 20191129 |