CN205132626U - Double fan box adsorption paper feeding device that induced drafts - Google Patents
Double fan box adsorption paper feeding device that induced drafts Download PDFInfo
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- CN205132626U CN205132626U CN201520826945.9U CN201520826945U CN205132626U CN 205132626 U CN205132626 U CN 205132626U CN 201520826945 U CN201520826945 U CN 201520826945U CN 205132626 U CN205132626 U CN 205132626U
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Abstract
Adjust portably, the double fan box adsorption paper feeding device that induced drafts that adaptability is good, a left side, be provided with lift table plate between the wallboard of the right side, preceding lateral paper guide, paper feed rubber roll and last lateral paper guide, preceding lateral paper guide top is equipped with the device that induced drafts, the device that should induced draft is including induced drafting the box, box wind box, left side fan, right side fan and housing, the box that induced drafts is equipped with two at least chambeies, on every chamber, following air outlet and the air intake of being equipped with respectively, the induced draft left side at box both ends, the drive sprocket axle is worn to be equipped with in right branch seat front portion, trailing axle is worn to be equipped with in the rear portion, it is main, the last paper feed belt that is equipped with of trailing axle, the air intake of opening the through -hole that there is the hoop equipartition on the paper feed belt and induced drafting box corresponds and link up, box wind box even above the box that induced drafts, vent that air outlet that box wind box bottom portion opens to be had and induced draft box corresponds, left and right fan is installed above box wind box, is equipped with portable change on the housing the regulating plate that induced drafts of left and right fan air exit size. The utility model is used for automatically, form advance.
Description
Technical field
The utility model relates to the sheet convey apparatus in paper aft-loaded airfoil, particularly the paper automatic feeder of digital fast print industry.
Background technology
Along with the fast development of paper application and paper aft-loaded airfoil industry, require more and more higher to the automation of associated machines.Equipment after digital print of printing and distribute soon in industry: as film layer, marking press, cementing machine etc. have the requirement of automatic paper feeding.Due to the size dimension difference (conventional specification has A3, A4, A5 and 16 to open, 32 open open etc. with 64) of paper, the thickness difference of paper is (as copy paper 70g/m
2, digital paper 157g/m
2, wrapper paper 300g/m
2etc.), paper surface degree of finish difference (have smooth, have dermatoglyph, reticulate pattern, pit and fiber to expose etc.), these differences all can increase the difficulty of automatic paper feed, and have influence on stability and the reliability of automatic paper feed.For these problems, current way relies on the air force regulating blowing and air draught, and its Problems existing is: 1. setting range is little; 2. first actuation personnel are difficult to control and regulation amount, can not once adjust to the right place; 3. frequent adjustment affects service efficiency, and fault rate is higher, poor stability.
Summary of the invention
The utility model to solve in prior art automatically feed paper equipment to different paper specification exist paper feed operation regulable control difficulty, can not put in place by Primary regulation, the problems such as fault rate is high, poor stability, provide two fans lattice air draught paper feeder of the present utility model for this reason, this paper feeder is for the paper of different size, be divided into the air draught of many lattice, simple structure, easy and simple to handle, without the need to frequent regulating air volume, and working stability, reliable.
For solving the problem, the technical solution adopted in the utility model is provided with by left wallboard, the mounting that right wallboard and some fixed links are formed, in a left side on mounting, lifting table plate is provided with between right wallboard, be positioned at the leading cardboard on front side of lifting table plate, be positioned at the upper of leading cardboard front, lower paper feed rubber roll and being positioned at, upper lateral paper guide above lower paper feed rubber roll, a described left side, above leading cardboard, be provided with device for dischanging air between right wallboard, its special character is that described device for dischanging air comprises air draught box, lattice wind box, left blower fan, right blower fan and case, described air draught box is left, the right side is adjacent to be provided with at least two chambeies, each chamber upper, be respectively equipped with a left side below, the air outlet of right arrangement and ventilation inlet, air draught box two ends are connected with left support abutment and right support abutment respectively, left, be equipped with drive sprocket axle in the axis hole of right support abutment front portion, this drive sprocket axle is set up in a described left side, between right wallboard, left, be equipped with follower shaft in the axis hole at right support abutment rear portion, drive sprocket axle and follower shaft are set with a left side, right alternate paper feed belt, paper feed belt has the through hole that hoop is uniform, this through hole is corresponding through with the ventilation inlet of described air draught box, described lattice wind box is connected in above air draught box, the different chamber of the left lattice of lattice wind box and the corresponding air draught box of right lattice difference, the vent window corresponding with the air outlet of described air draught box is had bottom lattice wind box, blower fan adapter plate is connected with above lattice wind box, described left blower fan and right assembling are in this blower fan adapter plate, the left lattice of the corresponding lattice wind box of left and right blower fan difference and right lattice, described case is installed on above left and right blower fan, and case is provided with the air draught regulating plate of the described left and right blower fan exhaust outlet size of removable change.
Preferably described air draught box is left, the right side is adjacent to be provided with left chamber, lumen and right chamber, described air outlet refers to the air outlet one above left chamber, air outlet two and air outlet three, air outlet four above lumen and air outlet five, air outlet six above right chamber, described ventilation inlet refers to the ventilation inlet one below left chamber, ventilation inlet two, ventilation inlet three, ventilation inlet four and ventilation inlet five, ventilation inlet six below lumen, ventilation inlet seven and ventilation inlet eight, ventilation inlet nine below right chamber and ventilation inlet ten, a described left side, right alternate paper feed belt has the six roots of sensation, lay respectively at described air outlet one left side, between air outlet one and air outlet two, between air outlet two and air outlet three, between air outlet three and air outlet four, between air outlet four and air outlet five and air outlet six right side.
Preferably described left blower fan and right blower fan have equidirectional exhaust outlet respectively, described air draught regulating plate is positioned at described case, on air draught regulating plate connect set screw and correspond to elongated slot above case, air draught regulating plate has the right baffle-plate corresponding with the exhaust outlet of described left and right blower fan and right baffle plate.
The air port baffle plate opening and closing described air outlet six should be provided with on described right support abutment.
Preferably be provided with paper feed motor outside described left wallboard, the output shaft of paper feed motor is connected with described drive sprocket axle left end.
Can on described after lateral paper guide left and right position be respectively provided with stop screw, this stop screw fastener is pressed on picking up the ears of described left and right bearing front end, or withhold the front upper part in described device for dischanging air with the adapter plate of described mounting front upper part, stop described device for dischanging air according to the downward rotation of described drive sprocket axle.
As being same as prior art, described leading cardboard has blowing mouth, the air guide hole corresponding with this blowing mouth is provided with on front side of lifting table plate, blowing blower fan is provided with before leading cardboard, the main blowing mouth of leading cardboard is provided with paging catch, be provided with spy paper sensor after case, upper lateral paper guide is provided with micro-switch.
This reality novel set by it air draught box left, the right side is adjacent to be provided with at least two chambeies, each chamber upper, be respectively equipped with a left side below, the air outlet of right arrangement and ventilation inlet, lattice wind box is connected with above air draught box, the left lattice of lattice wind box and right lattice are corresponding air draught box the first chamber from left to right and the second chamber respectively, the vent window corresponding with the air outlet of air draught box is had bottom lattice wind box, above lattice wind box, institute's wind-connector adapter plate is provided with left blower fan and right blower fan, left, the left lattice of the corresponding lattice wind box of right blower fan difference and right lattice, therefore the left side in the utility model, a left side for right blower fan independently corresponding lattice wind box, the different chamber of right lattice and air draught box, during conveying different size paper, undersized, as 64 open paper, can corresponding air draught box the first chamber from left to right, paper is attracted by the ventilation inlet below this chamber, and the second chamber attracts without paper, and inlet scoop leads to air, attracts conveying onrelevant to small size paper, medium size or large-sized, as 32 open paper or 16 and open paper, can corresponding air draught box the first chamber from left to right and the second chamber, paper is attracted by the ventilation inlet below this two chamber.The utility model in left chamber, lumen and right chamber established by air draught box, the corresponding lumen of right lattice of lattice wind box and right chamber, conveying large scale paper, as 16 open paper, can chamber, corresponding left, center, right, and paper is attracted by the inlet scoop below three chambeies; When carrying described small size paper, as 64 open paper, the left chamber of air draught box attracts paper, and lumen and right chamber attract without paper, and inlet scoop leads to air, attracts conveying onrelevant to small size paper; During conveying medium size paper, as 32 open paper, when closing the air outlet of the rightmost side, right blower fan is concentrated and is produced attractive force to lumen, and right chamber has no attraction, and can make full use of the suction air volume of forced draft fans.Paper feed belt set by the utility model has the uniform through hole of hoop, this through hole correspondence runs through the ventilation inlet of air draught box, and described paper is that paper is transferred by the adhesive of paper feed belt by the result that air draught box ventilation inlet attracts.The utility model is provided with the air draught regulating plate of the described left and right blower fan exhaust outlet size of removable change due to case again, therefore by changing suction air volume size, can be applicable to the conveying of different-thickness, different surfaces characteristic paper.
To sum up, the utility model preceence is: left and right two blower fans respectively can generate air quantity and the blast of independently air draught, to the conveying strong adaptability of different size paper, without the need to frequently regulating air quantity; Utilize the air draught of two blower fans, the conveying requirement of large gauge paper can be met; The utility model simple structure, easy and simple to handle, working stability, reliable.
Accompanying drawing explanation
Fig. 1 is air draught box in the utility model and left and right bearing conjunction schematic diagram;
Fig. 2 is the left and right cutaway view of Fig. 1 conjunction;
Fig. 3 is the structural representation after Fig. 1 conjunction suit paper feed belt;
Fig. 4 is that Fig. 3 assembly rotates the structural representation after 180 ° around drive sprocket axle;
Fig. 5-1 is the decomposing schematic representation comprising left and right blower fan and case of device for dischanging air in the utility model;
Fig. 5-2 is partial exploded view comprising air draught box, paper feed belt and lattice wind box of device for dischanging air in the utility model;
Fig. 6 is the structural representation of the mounting in the utility model together with lifting table plate, leading cardboard, paper feed rubber roll and upper lateral paper guide etc.;
Fig. 7 is that movable side mark is positioned at the right expression conveying large scale paper and represents the utility model integral structure schematic diagram of sizes paper with frame line;
Fig. 8 be movable side mark be positioned at move to left after positional representation conveying small size paper time the utility model integral structure schematic diagram.
Mark and counterpart in figure: 1 air draught box, 2 left support abutments, 2-1 picks up the ears, 3 right support abutments, 3-1 picks up the ears, 4 air port baffle plates, 5 guide plates, 6 follower shafts, 7 drive sprocket axles, 8 lattice wind boxes, 9 left blower fans, 9-1 exhaust outlet, 10 cases, 10-1 elongated slot, 10-2 discharge window, 10-3 discharge window, 11 set screw, 12 air draught regulating plates, the right baffle plate of 12-1, 12-2 right baffle-plate, 13 right blower fans, 13-1 exhaust outlet, 14 blower fan adapter plates, 15 lifting table plates, 15-1 air guide hole, 16 left wallboards, 17 paper feed motor, 18 fixed links, lateral paper guide on 19, 20 paper feed rubber rolls, 21 right wallboards, 22 leading cardboards, 22-1 blowing mouth, 23 paging catch, pressing board after 24, 25 fixing side marks, 26 visit paper sensor, 27 Compress Springs, 28 paper, 29 movable side marks, 30 stop screw, X1 ventilation inlet one, X2 ventilation inlet two, X3 ventilation inlet three, X4 ventilation inlet four, X5 ventilation inlet five, X6 ventilation inlet six, X7 ventilation inlet seven, X8 ventilation inlet eight, X9 ventilation inlet nine, X10 ventilation inlet ten, F1 air outlet one, F2 air outlet two, F3 air outlet three, F4 air outlet four, F5 air outlet five, F6 air outlet six, P1 belt one, P2 belt two, P3 belt three, P4 belt four, P5 belt five, P6 belt six, K1 vent window one, K2 vent window two, K3 vent window three, K4 vent window four, K5 vent window five.
Detailed description of the invention
Two fans lattice air draught paper feeder, has by left wallboard 16, the mounting that right wallboard 21 and some fixed links 18 are formed, in a left side on mounting, lifting table plate 15 is provided with between right wallboard, be positioned at the leading cardboard 22 on front side of lifting table plate, be positioned at the upper of leading cardboard front, lower paper feed rubber roll 20 and being positioned at, upper lateral paper guide 19 above lower paper feed deflector roll, a described left side, above leading cardboard, be provided with device for dischanging air between right wallboard, this device for dischanging air comprises air draught box 1, lattice wind box 8, left blower fan 9, right blower fan 13 and case 10, air draught box 1 is left, the right side is adjacent to be provided with left chamber, lumen and right chamber, be provided with air outlet one F1 above left chamber, air outlet two F2 and air outlet three F3, is provided with air outlet four F4 and air outlet five F5, is provided with air outlet six F6 above right chamber, be provided with ventilation inlet one X1 below left chamber above lumen, ventilation inlet two X2, ventilation inlet three X3, ventilation inlet four X4 and ventilation inlet five X5, is provided with ventilation inlet six X6 below lumen, ventilation inlet seven X7 and ventilation inlet eight X8, is provided with ventilation inlet nine X9 and ventilation inlet ten X10 below right chamber, air draught box 1 two ends are connected with left support abutment 2 and right support abutment 3 respectively, left, drive sprocket axle 7 is equipped with in the axis hole of right support abutment front portion, a described left side is located at by the defeated pedestal of this active, between right wallboard, left, follower shaft 6 is equipped with in the axis hole at right support abutment rear portion, drive sprocket axle and follower shaft are set with a left side, right alternate paper feed belt one P1, paper feed belt two P2, paper feed belt three P3, paper feed belt four P4, paper feed belt five P5 and paper feed belt six P6, paper feed belt has the through hole that hoop is uniform, paper feed belt one P1 is positioned at the air outlet one F1 left side and corresponding ventilation inlet one X1, paper feed belt two P2 is between air outlet one F1 and air outlet two F2 and corresponding ventilation inlet three X3, paper feed belt three P3 is between air outlet two F2 and air outlet three F3 and corresponding ventilation inlet five X5, paper feed belt four P4 is between air outlet three F3 and air outlet four F4 and corresponding ventilation inlet six X6, paper feed belt five P5 is between air outlet four F4 and air outlet five F5 and corresponding ventilation inlet eight, paper feed belt six P6 is positioned at the air outlet six F6 right side and corresponding ventilation inlet ten X10, paper feed strap lug is to having through hole in uniform way, the ventilation inlet that this through hole is corresponding with paper feed belt is through, ventilation inlet two X2, ventilation inlet four X4, ventilation inlet seven X7 and ventilation inlet nine X9 expose, described lattice wind box 8 is connected in above air draught box, the left chamber of the corresponding air draught box 1 of left lattice of lattice wind box 8, the lumen of the corresponding air draught box of right lattice of lattice wind box and right chamber, the vent window corresponding with the air outlet of air draught box is had bottom lattice wind box, these vent windows have vent window one K1, vent window two K2, vent window three K3, vent window four K4 and vent window five K5, lattice wind box 8 is connected with blower fan adapter plate 14 above, described left blower fan 9 and right blower fan 13 are installed on this blower fan adapter plate, left, the left lattice of the corresponding lattice wind box 8 of right blower fan difference and right lattice, left, the exhaust outlet 9-1 of right blower fan, 13-1 is in the lump towards rear, described case 10 is installed on above left and right blower fan, air draught regulating plate 12 is provided with in case, air draught regulating plate is connected with right baffle-plate 12-2 and right baffle plate 12-1, the exhaust outlet of corresponding left and right blower fan respectively, on air draught regulating plate connect set screw 11 and be positioned at elongated slot 10-1 above case, mobile set screw 11 moves together with air draught regulating plate 12, can change the size of the exhaust outlet of left and right blower fan, regulate fan induced draught amount thus, case has discharge window 10-2,10-3, right support abutment 3 is provided with the air port baffle plate 4 opening and closing air outlet six F6 by guide plate 5, be provided with paper feed motor 17 outside left wallboard 16, the output shaft of paper feed motor is connected with drive sprocket axle 7 left end, and drive sprocket axle right-hand member is installed on right wallboard 21 through bearing, and drive sprocket axle right part cover has Compress Spring 27, upper lateral paper guide 19 below left and right position is respectively provided with stop screw 30, and this stop screw fastener is pressed on pick up the ears 2-1,3-1 of left and right bearing 2,3 front end, stops described device for dischanging air according to the rotation downwards of described drive sprocket axle 7, or withhold the front upper part in described device for dischanging air with the fixed link 18 of described mounting front upper part, stop described device for dischanging air according to the rotation downwards of described drive sprocket axle 7, leading cardboard 22 has blowing mouth 22-1, be provided with the air guide hole 15-1 corresponding with this blowing mouth on front side of lifting table plate 15, be provided with blowing blower fan before leading cardboard, the main blowing mouth of leading cardboard is provided with paging catch 23, be provided with after case and visit paper sensor 26, upper lateral paper guide is provided with micro-switch.
During work, quires is positioned over lifting table plate 15, quires front end is close to after leading cardboard 22, the separation of the paper on quires top is also upwards floated by blowing mouth 22-1 by the wind of air blower blowout, under left and right blower fan 9,13 acts on, the uppermost a piece of paper of quires is adsorbed in below the paper feed belt of installation on air draught box 1, visit paper sensor 26 and obtain signal, paper feed motor 17 operates, paper feed belt rotates, paper is delivered to motor-driven upper and lower paper feed rubber roll 20, and sent by paper feed rubber roll, complete automatic paper feeding operation.
Claims (9)
1. two fans lattice air draught paper feeder, has by left wallboard (16), the mounting that right wallboard (21) and some fixed links (18) are formed, in a left side on mounting, lifting table plate (15) is provided with between right wallboard, be positioned at the leading cardboard (22) on front side of lifting table plate, be positioned at the upper of leading cardboard front, lower paper feed rubber roll (20) and being positioned at, upper lateral paper guide (19) above lower paper feed rubber roll, a described left side, above leading cardboard, be provided with device for dischanging air between right wallboard, it is characterized in that described device for dischanging air comprises air draught box (1), lattice wind box (8), left blower fan (9), right blower fan (13) and case (10), described air draught box is left, the right side is adjacent to be provided with at least two chambeies, each chamber upper, be respectively equipped with a left side below, the air outlet of right arrangement and ventilation inlet, air draught box two ends are connected with left support abutment (2) and right support abutment (3) respectively, left, be equipped with drive sprocket axle (7) in the axis hole of right support abutment front portion, this drive sprocket axle is set up in a described left side, between right wallboard, left, be equipped with follower shaft (6) in the axis hole at right support abutment rear portion, drive sprocket axle and follower shaft are set with a left side, right alternate paper feed belt, paper feed belt has the through hole that hoop is uniform, this through hole is corresponding through with the ventilation inlet of described air draught box, described lattice wind box is connected in above air draught box, the different chamber of the left lattice of lattice wind box and the corresponding air draught box of right lattice difference, the vent window corresponding with the air outlet of described air draught box is had bottom lattice wind box, blower fan adapter plate (14) is connected with above lattice wind box, described left blower fan and right assembling are in this blower fan adapter plate, the left lattice of the corresponding lattice wind box of left and right blower fan difference and right lattice, described case is installed on above left and right blower fan, and case is provided with the air draught regulating plate (12) of the described left and right blower fan exhaust outlet size of removable change.
2. paper feeder as claimed in claim 1, is characterized in that described air draught box is left, the right side is adjacent to be provided with left chamber, lumen and right chamber, described air outlet refers to the air outlet one (F1) above left chamber, air outlet two (F2) and air outlet three (F3), air outlet four (F4) above lumen and air outlet five (F5), air outlet six (F6) above right chamber, described ventilation inlet refers to the ventilation inlet one (X1) below left chamber, ventilation inlet two (X2), ventilation inlet three (X3), ventilation inlet four (X4) and ventilation inlet five (X5), the ventilation inlet six (X6) below lumen, ventilation inlet seven (X7) and ventilation inlet eight (X8), the ventilation inlet nine (X9) below right chamber and ventilation inlet ten (X10), a described left side, right alternate paper feed belt has the six roots of sensation, lays respectively at described air outlet one left side, between air outlet one and air outlet two, between air outlet two and air outlet three, between air outlet three and air outlet four, between air outlet four and air outlet five and air outlet six right side.
3. paper feeder as claimed in claim 1, it is characterized in that described left blower fan and right blower fan have equidirectional exhaust outlet (9-1,13-1) respectively, described air draught regulating plate is positioned at described case, on air draught regulating plate connect set screw and correspond to elongated slot above case, air draught regulating plate has the right baffle-plate (12-2) corresponding with the exhaust outlet of described left and right blower fan and right baffle plate (12-1).
4. paper feeder as claimed in claim 2, is characterized in that described right support abutment being provided with the air port baffle plate (4) opening and closing described air outlet six (F6).
5. paper feeder as claimed in claim 4, it is characterized in that being provided with paper feed motor (17) outside described left wallboard, the output shaft of paper feed motor is connected with described drive sprocket axle (7) left end.
6. paper feeder as claimed in claim 5, it is characterized in that after described upper lateral paper guide, left and right position is respectively provided with stop screw (30), this stop screw fastener is pressed on described left and right bearing front end pick up the ears (2-1,3-1), stops described device for dischanging air according to described drive sprocket axle (7) rotation downwards.
7. paper feeder as claimed in claim 5, is characterized in that the front upper part in described device for dischanging air withheld by the fixed link (18) of described mounting front upper part, stops described device for dischanging air according to described drive sprocket axle (7) rotation downwards.
8. paper feeder as claimed in claim 6, it is characterized in that described leading cardboard has blowing mouth (22-1), the air guide hole (15-1) corresponding with this blowing mouth is provided with on front side of lifting table plate, blowing blower fan is provided with before leading cardboard, the main blowing mouth of leading cardboard is provided with paging catch (23), be provided with after case and visit paper sensor (26), upper lateral paper guide is provided with micro-switch.
9. paper feeder as claimed in claim 7, it is characterized in that described leading cardboard has blowing mouth (22-1), the air guide hole (15-1) corresponding with this blowing mouth is provided with on front side of lifting table plate, blowing blower fan is provided with before leading cardboard, the main blowing mouth of leading cardboard is provided with paging catch (23), be provided with after case and visit paper sensor (26), upper lateral paper guide is provided with micro-switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826945.9U CN205132626U (en) | 2015-10-23 | 2015-10-23 | Double fan box adsorption paper feeding device that induced drafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826945.9U CN205132626U (en) | 2015-10-23 | 2015-10-23 | Double fan box adsorption paper feeding device that induced drafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132626U true CN205132626U (en) | 2016-04-06 |
Family
ID=55618440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826945.9U Withdrawn - After Issue CN205132626U (en) | 2015-10-23 | 2015-10-23 | Double fan box adsorption paper feeding device that induced drafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205132626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608553A (en) * | 2015-10-23 | 2017-05-03 | 杭州惠宝机电有限公司 | Double-fan mesh division air sucking and paper feeding device |
-
2015
- 2015-10-23 CN CN201520826945.9U patent/CN205132626U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608553A (en) * | 2015-10-23 | 2017-05-03 | 杭州惠宝机电有限公司 | Double-fan mesh division air sucking and paper feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311400 Fuyang Jinqiao Industrial Park West Road, Zhejiang, Hangzhou, No. 1216 Patentee after: HANGZHOU HUIBAO ELECTROMECHANICAL CO.,LTD. Address before: 311400 Fuyang Jinqiao Industrial Park West Road, Zhejiang, Hangzhou, No. 1216 Patentee before: HANGZHOU HUIBAO ELECTROMECHANICAL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double-fan mesh division air sucking and paper feeding device Effective date of registration: 20200420 Granted publication date: 20160406 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: HANGZHOU HUIBAO ELECTROMECHANICAL Co.,Ltd. Registration number: Y2020330000172 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210602 Granted publication date: 20160406 Pledgee: China Construction Bank Co.,Ltd. Fuyang Branch of Hangzhou Pledgor: HANGZHOU HUIBAO ELECTROMECHANICAL Co.,Ltd. Registration number: Y2020330000172 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20221101 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20221101 |