CN203806824U - Paper pressing structure of paper-cutting paper dispenser - Google Patents
Paper pressing structure of paper-cutting paper dispenser Download PDFInfo
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- CN203806824U CN203806824U CN201420215705.0U CN201420215705U CN203806824U CN 203806824 U CN203806824 U CN 203806824U CN 201420215705 U CN201420215705 U CN 201420215705U CN 203806824 U CN203806824 U CN 203806824U
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- paper
- cylinder
- bail
- cut
- pressing
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Abstract
The utility model relates to a paper pressing structure of a paper-cutting paper dispenser, and belongs to the field of paper dispensers. The paper pressing structure solves the problem that roll paper is clamped easily so that the roll paper can not be drawn out of the paper-cutting paper dispenser smoothly in the prior art. The paper pressing structure of the paper-cutting paper dispenser comprises a paper pressing rod and a connection structure for connecting the paper pressing rod to a support; the paper pressing structure is arranged between a paper containing frame and a roller of the paper-cutting paper dispenser, and a gap through which the roll paper penetrates is formed between the paper pressing structure and the support. The paper pressing structure of the paper-cutting paper dispenser can tightly press the roll paper output from the paper containing frame, prevent the roll paper from being folded and clamped and deflecting, and enable the roll paper to be drawn out more smoothly. The connection structure of the paper pressing structure is simple, stable and convenient to operate. An idler wheel arranged on the paper pressing rod can guarantee that the roll paper can be tightly pressed by the paper pressing rod, and can also guarantee smooth conveying of the roll paper.
Description
Technical field
The utility model relates to a kind of parts of paper delivery machine, is specifically related to a kind of paper pressing structure of paper-cut paper delivery machine.
Background technology
Existing paper-cut paper delivery machine comprises support, rack-mount paper-feeding frame and derives the cylinder of coil paper.When use, be generally coil paper is inserted in to paper-feeding frame after, directly coil paper is passed through to cylinder, coil paper is led exit by swing roller again, and such design, in the time that people take out the end of pulling coil paper, if the strength on coil paper both sides is unbalanced, be easy to cause coil paper to occur folding, cause the position sideslip of coil paper, make the paper that cuts irregular, serious meeting causes coil paper to be displaced to one side of cylinder, cause being difficult to extracting out swimmingly coil paper, even can cause paperboard, coil paper cannot be extracted out.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of paper pressing structure of paper-cut paper delivery machine, and it has solved the easy paperboard of coil paper of prior art existence and has been difficult to the problem that coil paper is extracted out swimmingly from paper-cut paper delivery machine.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of paper pressing structure of paper-cut paper delivery machine, it is applied to a kind of paper-cut paper delivery machine, this paper-cut paper delivery machine comprises support, be fixed on paper-feeding frame on support, be positioned at the cylinder of paper-feeding frame below and for mounting groove mounting rotary drum, front openings and be positioned at the paper-cut structure of cylinder, described mounting groove comprises and coordinates the groove inwall that transmits coil paper with cylinder; Described cylinder end is provided with the drum shaft rotating together along with cylinder, and the side of described support is provided with elasticity shelf; Described elasticity shelf comprises pole, attaching parts and the retracing spring of bar shaped; One end of described pole is fixedly connected with the end of the drum shaft of cylinder, and the other end and the attaching parts of pole are rotationally connected; An end of described retracing spring is connected on attaching parts, and its another end is fixed on support and is positioned at the rear of drum shaft; Described retracing spring is in the raw time, and described pole is positioned at the rear of drum shaft.Described cylinder surface is provided with friction top layer, and described friction top layer is silica gel layer or rubber layer.
The paper pressing structure of described paper-cut paper delivery machine comprises paper bail and paper bail is connected to the connection structure on support; Described paper pressing structure is arranged between paper-feeding frame and cylinder, is provided with the gap of passing through for coil paper between itself and support.
Described paper bail comprises stretch section and canned paragraph; The right part of described canned paragraph is provided with a lug, and described lug is provided with the first through hole; The left end of described canned paragraph is tubulose, and its inside is provided with pillar stiffener; Described stretch section is hollow rod shape, and described stretch section comprises being socketed in the socket section of canned paragraph left end and being exposed at the section of pressing of canned paragraph outside and being located at and is socketed the paper bail spring of intersegmental part; One end of described paper bail spring is fixed on the inside of socket section, and its other end stretches out outside socket section and is enclosed within outside the pillar stiffener of canned paragraph; The left end of the described section of pressing is provided with a draw-in groove;
Described connection structure comprises the connecting strap being arranged on support, and connecting strap is provided with the second through hole; When installation, the first through hole on described paper bail is corresponding with described the second through hole, and is rotationally connected by a rotating shaft; Described connection structure also comprise be arranged on support, the position corresponding with the left end of the section of pressing of paper bail coordinate the card convex of carrying out clamping with draw-in groove.
The card convex of described connection structure is arranged with the leg mating with draw-in groove peripheral shape outward; Be provided with the compressing tablet radially protruding along it at the outside face of the described section of pressing; In the time of paper bail and card convex clamping, described compressing tablet is positioned at outside leg.
Described paper bail is socketed with roller outward.
Described retracing spring is provided with two, and one end of two retracing springs is fixed on the same position on described attaching parts, and the other end of two retracing springs is separately fixed at the diverse location of the side of support.
This paper-cut paper delivery machine also comprises front roller bearing and the rear roller bearing of the front and back in the exit that is arranged on coil paper, and described rear roller bearing is positioned at the front lower place of cylinder, and it is positioned at the front of paper-cut structure, and its surface contacts with cylinder; The surperficial centre of described cylinder is provided with cylinder gap; The centre of the outside face of described front roller bearing is provided with roller bearing groove; Described cylinder and front roller bearing bind together by a transport tape, and described transport tape is arranged in cylinder gap and roller bearing groove, and the outside face of described transport tape is concordant with the outside face of cylinder.
It also comprises a shell; On described support, the front of cylinder is provided with a catch, described catch contacts with the inside face of shell.
The upper roller bearing that it also comprises upper spring, rear spring and is located at described cylinder top and contacts with cylinder surface; The end of described upper roller bearing is connected with one end of upper spring; The end of described rear roller bearing is connected with one end of rear spring; The other end of described upper spring and rear spring is fixed on support; When described upper spring and described rear spring are in the raw time, the surface of described upper roller bearing and described rear roller bearing and the Surface Contact of described cylinder.
Described cylinder is provided with strip gab along its length; Described paper-cut structure comprises paper-cut portion and connecting portion, and described connecting portion is arranged on cylinder inside, and its two ends and support are rotationally connected; One end of described paper-cut structure is connected with a torsion spring, and in the time that the strip gab of cylinder forwards paper-cut structure place to, torsion spring in the raw, expose outside cylinder through strip gab by described paper-cut portion.
The paper-cut structure of this paper-cut paper delivery machine is arranged on inside, and sharp paper-cut portion can be installed, and makes paper-cut more convenient to operate, quick.This paper-cut paper delivery machine, by elasticity shelf is set, makes coil paper after paper-cut paper delivery machine inside is cut off, and coil paper head below still can be from the coil paper exit of paper-cut paper delivery machine out, is convenient for people to continue to extract coil paper out, and reinstalls coil paper without opening box body.This paper-cut paper delivery machine is provided with silica gel layer or rubber layer at cylinder surface, and silica gel layer or rubber layer have elastic force, and elastic force effect can be pushed tightlyer by coil paper, thereby makes friction force larger, is more conducive to derive coil paper, makes the transmission of coil paper more smooth and easy.This paper-cut paper delivery machine, by the setting of catch, prevents the change of coil paper travel line, guarantees coil paper process paper-cut structure, realizes paper-cut function.
Compared to existing technology, the beneficial effects of the utility model are:
The paper pressing structure of paper-cut paper delivery machine of the present utility model can compress on paper-feeding frame coil paper out, prevents that coil paper from folding and sideslip occurring, and prevents paperboard, makes the extraction of coil paper more smooth and easy.And the connection structure of paper pressing structure is simple, stable, easy to operate.The roller arranging on paper bail can ensure that paper bail can compress coil paper, can ensure again the smooth and easy conveying of coil paper.
Brief description of the drawings
Fig. 1 is the structural representation of paper-cut paper delivery machine;
Fig. 2 is the inner structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of paper bail of the present utility model;
Fig. 4 is the structural representation of card convex of the present utility model;
Fig. 5 is the structural representation of connecting strap of the present utility model;
Fig. 6 is the structural representation of the mounting groove of paper-cut paper delivery machine;
Fig. 7 is the schematic diagram of the paper-cut structure of paper-cut paper delivery machine;
Wherein: 1, support; 11, paper-feeding frame; 12, mounting groove; 2, cylinder; 21, drum shaft; 22, friction top layer; 23, cylinder gap; 24, strip gab; 3, elasticity shelf; 31, pole; 32, attaching parts; 33, retracing spring; 4, paper pressing structure; 42, paper bail; 421, stretch section; 4211, socket section; 4212, the section of pressing; 4213, paper bail spring; 4214, draw-in groove; 422, canned paragraph; 4231, lug; 4232, the first through hole; 4233, pillar stiffener; 43, connecting strap; 431, the second through hole; 44, rotating shaft; 45, card convex; 46, leg; 47, compressing tablet; 48, roller; 6, transport tape; 51, front roller bearing; 511, roller bearing groove; 52, rear roller bearing; 521, rear spring; 53, upper roller bearing; 531, upper spring; 7, catch; 8, paper-cut structure; 81, paper-cut portion; 82, connecting portion; 83, torsion spring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of paper pressing structure of paper-cut paper delivery machine, it is applied to a kind of paper-cut paper delivery machine, this paper-cut paper delivery machine comprises support 1, is fixed on paper-feeding frame 11 on support 1, is positioned at the cylinder 2 of paper-feeding frame 11 belows and for mounting groove 12 mounting rotary drum 2, front openings and be positioned at the paper-cut structure 8 of cylinder 2.Cylinder 2 is provided with strip gab 24 along its length, and paper-cut structure 8 comprises paper-cut portion 81 and connecting portion 82, and paper-cut portion 81 can be blade or sawtooth, is preferably sawtooth in the present embodiment.Connecting portion 82 is arranged on cylinder 2 inside, and its two ends and support 1 are rotationally connected.One end of connecting portion 82 is connected with a torsion spring 83, and in the time that the strip gab 24 of cylinder 2 forwards paper-cut structure 8 place to, torsion spring 83 in the raw, expose outside cylinder 2 through strip gab 24 by paper-cut portion 81.And the rotation of cylinder 2 makes strip gab 24 leave the position at paper-cut structure 8 places, cylinder 2 is pressed onto paper-cut portion 81, makes paper-cut portion 81 enter into cylinder 2 inside, and paper-cut portion 81 is rotated, and then drives connecting portion 82 to rotate, and makes torsion spring 83 that deformation occur.In the time that cylinder 2 rotations make strip gab 24 get back to paper-cut structure 8 place, torsion spring 83 is replied state of nature, and paper-cut portion 81 is exposed outside cylinder 2, thereby cuts off the coil paper on cylinder 2 surfaces.
The end of cylinder 2 is provided with the drum shaft 21 rotating together along with cylinder 2.Mounting groove 12 comprises and coordinates the groove inwall that transmits coil paper with cylinder 2, between the surface of this groove inwall and cylinder 2, be provided with gap, coil paper, from this gap process, increases the friction force between cylinder 2 surfaces and coil paper by the extruding of cylinder 2 surfaces and inwall, thereby carries out the transport of coil paper.Be provided with elasticity shelf 3 in the side of support 1, this elasticity shelf 3 comprises pole 31, attaching parts 32 and the retracing spring 33 of bar shaped.One end of pole 31 is fixedly connected with the end of the drum shaft 21 of cylinder 2, and the other end of pole 31 and attaching parts 32 are rotationally connected.An end of retracing spring 33 is connected on attaching parts 32, and its another end is fixed on support 1 and is positioned at the rear of drum shaft 21.Retracing spring 33 is in the raw time, and pole 31 is positioned at the rear of the drum shaft 21 of cylinder 2.As preferred embodiment, retracing spring 33 is provided with two, and one end of two retracing springs 33 is fixed on the same position on attaching parts 32, the other end of two retracing springs 33 is separately fixed at the diverse location of the side of support 1, by the rotation of making a concerted effort to pull pole 31 of two retracing springs 33.
In the time extracting paper handkerchief out, along with the rotation of coil paper, cylinder 2 also rotates together, and coil paper, under the friction force effect on cylinder 2 surfaces, is transported to coil paper exit along cylinder 2 apparent motions.When cylinder 2 rotates, pole 31 is along with rotating together, in the time that pole 31 rotates to the dead ahead of drum shaft 21, attaching parts 32 is also positioned at the dead ahead of drum shaft 21, now, retracing spring 33 is pulled to the longest, its application force maximum backward, paper-cut structure 8 at cylinder 2 rears is cut off coil paper, and one section of paper handkerchief cutting off is drawn out of this paper-cut paper delivery machine.Because retracing spring 33 will return to state of nature, it can drive attaching parts 32 and pole 31 rotations to get back to the rear of drum shaft 21, and the choosing dress of pole 31 can drive the rotation of drum shaft 21, thereby cylinder 2 is rotated, thereby can drive coil paper to continue to transport.In the time that retracing spring 33 returns to state of nature, pole 31 stops operating, and cylinder 2 also stops operating, and now the paper part of coil paper has been sent to outside coil paper paper output, is convenient for people to continue to extract out coil paper.This device can make paper-cut paper delivery function that sharp paper-cut structure 8 is installed, and can ensure human-body safety, and after the paper that can ensure again to break, people can also continue paper extraction easily simultaneously.
The paper pressing structure 4 of paper-cut paper delivery machine of the present utility model comprises paper bail 42 and paper bail 42 is connected to the connection structure on support 1.Paper pressing structure 4 is arranged between paper-feeding frame 11 and cylinder 2, is provided with the gap of passing through for coil paper between itself and support 1.
Paper bail 42 comprises stretch section 421 and canned paragraph 422.The right part of canned paragraph 422 is provided with a lug 4231, and lug 4231 is provided with the first through hole 4232.The left end of canned paragraph 422 is hollow stem.The stretch section 421 of paper bail 42 is tubulose, and its inside is provided with pillar stiffener 4233.Stretch section 421 comprises the socket section 4211 in the hollow stem that is socketed in canned paragraph 422 left ends and is exposed at the section of pressing 4212 of canned paragraph 422 outsides and is located at the inner paper bail spring 4213 of stretch section 421, one end of paper bail spring 4213 is fixed on the inside of stretch section 421, and its other end stretches out outside socket section 4211 and is enclosed within outside the pillar stiffener 4233 of canned paragraph 422.The left end of the section of pressing 4212 is provided with a draw-in groove 4214.
Connection structure comprises the connecting strap 43 being arranged on support 1, and connecting strap 43 is provided with the second through hole 431.When installation, the first through hole 4232 on paper bail 42 is corresponding with the second through hole 431 of connecting strap 43, and is rotationally connected by rotating shaft 44.Connection structure also comprise be arranged on support 1, the position corresponding with the left end of the section of pressing 4212 of paper bail 42 coordinate the card convex 45 of carrying out clamping with draw-in groove 4214.As preferred embodiment, outside card convex 45, be arranged with the leg 46 mating with draw-in groove 4214 peripheral shape.It can make paper bail 42 more firm with being connected of support 1, prevents the dislocation of card convex 45 and draw-in groove 4214.Be provided with the compressing tablet 47 radially protruding along it at the outside face of the section of pressing 4212, in the time of paper bail 42 and card convex 45 clamping, compressing tablet 47 is positioned at outside leg 46.The object that this compressing tablet 47 is set is the section of pressing 4212 of conveniently pressing paper bail 42.In order not affect again the conveying of coil paper in compressing coil paper, outside paper bail 42, be socketed with roller 48, it can rotate along with the motion of coil paper.
After coil paper is arranged on paper-feeding frame 11, the compressing tablet of paper bail 42 47 is pressed to its right side, paper bail spring 4213 is compressed, draw-in groove 4214 and card convex 45 are departed from, outside draw-in groove 4214 moves to leg 46 time, the section of pressing of paper bail 42 4212 is rotated forward, then coil paper is put between paper bail 42 and support 1, again paper bail 42 is rotated backward, press compressing tablet 47, paper bail spring 4213 is shunk, in the time that the position of draw-in groove 4214 and card convex 45 is relative, unclamp compressing tablet 47, under the effect of spring, draw-in groove 4214 coordinates and carries out clamping with card convex 45.Thereby paper bail 42 is fixed on support 1, in the time of coil paper process paper bail 42, coil paper will pass through from the gap between paper bail 42 and support 1, because paper bail 42 is tightly being pressed coil paper, thereby coil paper can not fold, also can sideslip, make coil paper more smooth, the paper rule cutting, prevents paper jam phenomenon, and coil paper can be extracted out swimmingly.
In order to increase the friction of cylinder 2 surfaces and coil paper, be provided with friction top layer 22 on cylinder 2 surfaces, friction top layer 22 is silica gel layer or rubber layer.Because silica gel layer and rubber layer not only skin friction force are large, itself also has elasticity, thereby, can will between cylinder 2 and support 1, be made as and closely cooperate, due to the elasticity on friction top layer 22, coil paper still can pass through along cylinder 2 surfaces, due to the effect of elastic force, can coil paper be pushed tightlyer, thereby make friction force larger, more be conducive to derive coil paper, make the transmission of coil paper more smooth and easy.
Paper-cut paper delivery machine also comprises front roller bearing 51 and the rear roller bearing 52 of the front and back that are arranged on coil paper exit.Rear roller bearing 52 is positioned at the front lower place of cylinder 2, and its surface contacts with cylinder 2.The Surface Contact of the surface of front roller bearing 51 and rear roller bearing 52.The surperficial centre of cylinder 2 is provided with cylinder gap 23, the centre of the outside face of front roller bearing 51 is provided with roller bearing groove 511, cylinder 2 and front roller bearing 51 bind together by a transport tape 6, transport tape 6 is arranged in cylinder gap 23 and roller bearing groove 511, the outside face of transport tape 6 is concordant with the outside face of cylinder 2, and transport tape 6 is also directly contacted with coil paper.In the time that cylinder 2 rotates due to the motion of coil paper, can drive the rotation of transport tape 6, thus the rotation of roller bearing 51 before driving.The rotation of cylinder 2, transport tape 6 and front roller bearing 51 has directional tagging for the motion of coil paper, especially in the time that coil paper moves to cylinder 2 below, coil paper guiding movement need to be made to paper delivery between its past roller bearing 51 and rear roller bearing 52 to the front of cylinder 2, when coil paper from cylinder 2 to when roller bearing 52 transition, to realize by the pressure between roller bearing 52 transport tape 6 and rear, it has increased the friction between coil paper and roller bearing, contribute to transporting of coil paper, be also beneficial to coil paper is directed between front roller bearing 51 and rear roller bearing 52.
Paper-cut paper delivery machine also comprises a shell, and on support 1, the front of cylinder 2 is provided with a catch 7, this catch 7 contacts with the inside face of shell.By contacting of catch 7 and inner surface of outer cover, the coil paper in shell cannot be dropped from the gap between support 1 and shell, thereby prevent that the course of coil paper from changing, guarantee that coil paper, through paper-cut structure 8, realizes paper-cut function.Avoid reinstalling the operation of coil paper.
This paper-cut paper delivery machine also comprises upper spring 531, rear spring 521 and is located at cylinder 2 tops and the upper roller bearing 53 with cylinder 2 Surface Contacts.The end of upper roller bearing 53 is connected with one end of upper spring 531.The end of rear roller bearing 52 is connected with one end of rear spring 521.The other end of upper spring 531 and rear spring 521 is fixed on support 1, when upper spring 531 and described rear spring 521 are in the raw time, and upper roller bearing 53 and the surface of described rear roller bearing 52 and the Surface Contact of described cylinder 2.When between upper roller bearing 53 and cylinder 2, after between roller bearing 52 and cylinder 2 by coil paper through out-of-date, spring can be stretched and elastic deformation occurs, it has the trend of recovering state of nature, thereby upper roller bearing 53 and cylinder 2, rear roller bearing 52 and cylinder 2 are pressed tightlyer, and then increased friction force, what facilitate coil paper transports and derives coil paper.
The operation of paper-cut paper delivery machine is as follows: first, coil paper is arranged on paper-feeding frame 11, the section of pressing 4212 of paper bail 42 is opened, rotate forward paper bail 42, coil paper is placed on to paper bail 42 belows, then paper bail 42 is put back to original position, and good its section of pressing 4212 of clamping.The paper of coil paper is put between upper roller bearing 53 and cylinder 2, and swing roller 2, is rolled onto in cylinder 2 and mounting groove 12 coil paper, continue rotation, roller bearing 52 after coil paper moves to after cylinder 2, then move to the exit between rear roller bearing 52 and front roller bearing 51, thus expose outside coil paper outlet.The coil paper exposing is twitched outward, drive the rotation of cylinder 2, in the time turning to pole 31 and move to the front of drum shaft 21 of cylinder 2, paper-cut structure 8 in cylinder 2 is cut off coil paper, under the elastic force effect of retracing spring 33, cylinder 2 is rotated further, and new coil paper paper is sent to exit between cylinder 2 and mounting groove 12.
Above-mentioned embodiment is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (3)
1. a paper pressing structure for paper-cut paper delivery machine, is characterized in that:
Described paper-cut paper delivery machine also comprises paper pressing structure; Described paper pressing structure comprises paper bail and paper bail is connected to the connection structure on support; Described paper pressing structure is arranged between the paper-feeding frame and cylinder of paper-cut paper delivery machine, is provided with the gap of passing through for coil paper between the support of itself and paper-cut paper delivery machine;
Described paper bail comprises stretch section and canned paragraph; The right part of described canned paragraph is provided with a lug, and described lug is provided with the first through hole; The left end of described canned paragraph is tubulose, and its inside is provided with pillar stiffener; Described stretch section is hollow rod shape, and described stretch section comprises being socketed in the socket section of canned paragraph left end and being exposed at the section of pressing of canned paragraph outside and being located at and is socketed the paper bail spring of intersegmental part; One end of described paper bail spring is fixed on the inside of socket section, and its other end stretches out outside socket section and is enclosed within outside the pillar stiffener of canned paragraph; The left end of the described section of pressing is provided with a draw-in groove;
Described connection structure comprises the connecting strap being arranged on support, and connecting strap is provided with the second through hole; When installation, the first through hole on described paper bail is corresponding with described the second through hole, and is rotationally connected by a rotating shaft; Described connection structure also comprise be arranged on support, the position corresponding with the left end of the section of pressing of paper bail coordinate the card convex of carrying out clamping with draw-in groove.
2. the paper pressing structure of paper-cut paper delivery machine as claimed in claim 1, is characterized in that: the card convex of described connection structure is arranged with the leg mating with draw-in groove peripheral shape outward; Be provided with the compressing tablet radially protruding along it at the outside face of the described section of pressing; In the time of paper bail and card convex clamping, described compressing tablet is positioned at outside leg.
3. the paper pressing structure of paper-cut paper delivery machine as claimed in claim 1, is characterized in that: described paper bail is socketed with roller outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215705.0U CN203806824U (en) | 2014-04-29 | 2014-04-29 | Paper pressing structure of paper-cutting paper dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215705.0U CN203806824U (en) | 2014-04-29 | 2014-04-29 | Paper pressing structure of paper-cutting paper dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806824U true CN203806824U (en) | 2014-09-03 |
Family
ID=51445612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215705.0U Expired - Fee Related CN203806824U (en) | 2014-04-29 | 2014-04-29 | Paper pressing structure of paper-cutting paper dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249205A (en) * | 2018-03-12 | 2018-07-06 | 宁波卓洋印务有限公司 | A kind of paper-pressing mechanism and the quick paper stacker with the paper-pressing mechanism |
| CN111591814A (en) * | 2020-05-21 | 2020-08-28 | 深圳市玉井精密五金有限公司 | Paper pressing shaft with polished surface and high smoothness |
-
2014
- 2014-04-29 CN CN201420215705.0U patent/CN203806824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249205A (en) * | 2018-03-12 | 2018-07-06 | 宁波卓洋印务有限公司 | A kind of paper-pressing mechanism and the quick paper stacker with the paper-pressing mechanism |
| CN111591814A (en) * | 2020-05-21 | 2020-08-28 | 深圳市玉井精密五金有限公司 | Paper pressing shaft with polished surface and high smoothness |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |