CN201633061U - Paper round corner cutter - Google Patents

Paper round corner cutter Download PDF

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Publication number
CN201633061U
CN201633061U CN2010201203689U CN201020120368U CN201633061U CN 201633061 U CN201633061 U CN 201633061U CN 2010201203689 U CN2010201203689 U CN 2010201203689U CN 201020120368 U CN201020120368 U CN 201020120368U CN 201633061 U CN201633061 U CN 201633061U
Authority
CN
China
Prior art keywords
paper
fixed
square tube
adjuster
upper slitter
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.)
Expired - Lifetime
Application number
CN2010201203689U
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Chinese (zh)
Inventor
吕其彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENGDIANHANG ENTERPRISE CO Ltd
Original Assignee
ZHENGDIANHANG ENTERPRISE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENGDIANHANG ENTERPRISE CO Ltd filed Critical ZHENGDIANHANG ENTERPRISE CO Ltd
Priority to CN2010201203689U priority Critical patent/CN201633061U/en
Application granted granted Critical
Publication of CN201633061U publication Critical patent/CN201633061U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a paper round corner cutter. An upper knife of the paper round corner cutter is formed by pressing a metal sheet and matched with a sheet body with a soft structure on an upper layer and a lower structure on a lower layer as a lower knife backing plate; a paper positioning device is used for trimming the paper feeding angle; a constant-pressure paper pressing machine can be generated by utilizing a constant-force spring; and a drawer type tool box, a tool box and a paper scrap box are arranged in a machine body utilization space under the pressing machine. The paper round corner cutter has the advantages of easy manufacture of the upper knife, low material consumption, light weight, knife edge height matching of the upper knife and accurate and quick paper feeding angle adjustment.

Description

Paper fillet guillotine
[technical field]
The utility model is about a kind of paper fillet guillotine, particularly provide a kind of have the upper slitter compatible degree accurately the cutting knife unit, fast positioning unit, the pressing force of fine adjustment for paper paper feed angle and the degree of depth keep the paper paper-weight of definite value and have instrument and the paper fillet guillotine of paper scrap or cutter box for putting.
[background technology]
Existing paper fillet guillotine, its upper slitter are mainly become by an abundant metal cutting, and the machining amount is big, time-consumingly take material and cost is higher.
And down cutter also be a metal material, because of need accurately agree with in the hope of upper slitter and following cutter the location fully, so upper slitter regular meeting clash under cutter and cause cutter impaired.
Paper positioning device on workbench is mainly the stator at two right angles in addition, correct the paper feed angle and the degree of depth that must test adjustment again and again just can obtain, just it is locked on the workbench then, otherwise the fillet that upper slitter downcuts can't be tangential on two quadrature limits of paper.The storage box that does not have cutter again, thus independently toolbox need be prepared in addition, obviously inconvenient.
The structure of its paper-weight produces gradually big pressing force along with decrement strengthens because of adopting general compression spring when pushing paper again, promptly represents the non-certain value of its pressing force, and pressing force is then inadequate when cutting less paper.
[utility model content]
The utility model provides a kind of paper fillet guillotine, its upper slitter is that to be converted into the vertical folding that has greater than the right angle by a sheet metal recessed, form an edge of a knife at this folding concave bottom end, further more this edge of a knife can be set as and splay and tool slightly becomes down " V " font, fold two flanks in the recessed both sides of folding again and be secured in board with the portion of fixing.Because of the upper slitter gold mining belongs to sheet material, punching press is made easily, and material saving and weight are light and handy, low cost of manufacture.
The following edge bearing plate that is used for the assembly upper slitter is one to have the lamellar body of two-layer structure, the upper strata is hard material for softer wear-resistant material lower floor, two layers are combined into a slice, and have in its one or both ends and to be same as the recessed angle shape of upper slitter folding, the upper strata is bigger and stretch out the one or both ends of lower floor in aforementioned one or both ends.The part of lower floor is stretched out on this upper strata can keep supplying the effect that reaches the edge of a knife high fit of complete and upper slitter after cutter downcuts, more can be in long-term use, because of the following softer wear-resistant material of edge bearing plate, can bear the upper slitter multiple impact, and still keep the compatible degree with cutting knife at any time.
As for the paper positioning device of device on the work top of board, its be about each one meet at right angles to arrange and be installed on the work top of board, about the structure symmetry identical.Mainly have a paper supply and open the adjustment panel that abuts against usefulness, a two fine setting axles and fine adjustment screw should adjust panel and adjuster is connected, make this adjustment panel and this adjuster can do relative displacement, this fine adjustment screw wears two fine setting nuts and finely tunes on the nuts two with a scale ring cowling, temporarily transfer the gap of whole this two fine settings nut, and then eliminate and make to rotate the back clearance that the calibration loop of adjusting usefulness is combined in fine adjustment screw, make and need to rotate calibration loop and move back and forth when adjusting panel, obtain the accurate amount of feeding and reach the effect of adjusting the panel fine setting.
Paper-weight is to insert the certain force spring in the interior square tube, and the fixed force spring center-side is fixed on interior square tube, again with the whole outer square tube of using as slide rail of packing into of interior square tube, and the other end of fixed force spring is fixed on outer square tube upper end, when making outer square tube push up paper to be cut, internally square tube moves up and draws back fixed force spring mutually, therefore outer square tube is treated a strength of pushing that keeps predetermined value of cutting a sheet of paper all the time, except that desirable pushing the intensity is provided, even when cutting less paper, still can possess enough pressing forces.
In addition utilize the space that toolbox and tool box and the paper scrap case of drawer type are set, so just do not need the accurate separately chest of putting the additional separation that cutter or instrument and paper scrap use, provide the user to take the convenience of instrument or replacing cutter in board below body.
From the above, the utility model provides a kind of paper fillet guillotine, has a board, has the driving mechanism that can do to pump in this board, and this board below has a workbench; One upper slitter and a paper-weight are attached at the driving mechanism of this board and can do up and down reciprocatingly action with this driving mechanism; Once the edge bearing plate is positioned at this upper slitter below and is fixed on the workbench of this board; On this workbench, has each one paper positioning device that meets at right angles and arrange about; It is characterized in that:
This upper slitter is that a sheet metal is made, and vertical tool one folding of this upper slitter is recessed, and this folding is arranged with into the arc chord angle of predetermined angle, and this is rolled over recessed both sides and stretches out two flanks;
This time edge bearing plate is one to have the lamellar body of two-layer structure, the upper strata is hard material for softer wear-resistant material lower floor, two layers are combined into a slice, and has a recessed angle shape of folding that is same as this upper slitter in its one or both ends, this upper strata is bigger and stretch out the one or both ends of this lower floor in aforementioned one or both ends, the part that this lower floor is stretched out on this upper strata for this upper slitter downcuts fully and the edge of a knife of this upper slitter agree with;
This paper-weight is by square tube in the foreign side pipe box unification, should wear fixedly the inner of certain force spring by interior tool one fixed axis of interior square tube, this fixed force spring other end then is fixed on the axle of this outer square tube upper end, should outer square tube can draw back this fixed force spring relatively should in square tube upwards move, the axle on should outer square tube when the application of force not withstands in this on square tube;
This paper positioning device has an adjuster, and these both sides, adjuster top wear two fine setting axles, and this two fine settings axle, one end branch is fixed in one and adjusts panel, and the other end then tool one big flange is mobilizable limit of arresting respectively in this adjuster; One fine adjustment screw passes this adjuster by the central authorities below, the one end is also affixed should adjust panel, the other end wears first and second fine setting nut, one scale ring cowling is finely tuned on the nut this first and second, put a holder again and be fixed on this adjuster in this calibration loop with screw, and this calibration loop is arrested limit on this adjuster, this first fine setting nut is by radially locking with screw and this calibration loop, two-screw pass this second the fine setting nut looping pit and be locked in this first the fine setting nut screw, other have two-screw lock this second the fine setting nut the adjustment hole and withstand on this first the fine setting nut; A fixed knob is established in this adjuster top, and a fixed head is locked in the groove on this adjuster, suppresses this two fine settings axle with this fixed head.
Described paper fillet guillotine, it is characterized in that: establish several fixing holes on this of this upper slitter two flanks, upper slitter is locked on a upper cutter head through this fixing hole with screw, this upper cutter head then is entrenched on the slide rail of this board, and this upper cutter head links the driving mechanism of this board behind, this upper slitter and this upper cutter head are struck up partnership and can make slide displacement up and down along this slide rail.
Described paper fillet guillotine, it is characterized in that: this upper cutter head upper end connects a connector, this links utensil one control knob, this control knob lower end is fastened on a sliding axle, the built-in spring housing of this sliding axle is combined on the locating shaft that is fixed in this connector, this control knob is pulled before and after can doing promoted this sliding axle, and borrow this spring that this sliding axle is kept to overhanging; The interior square tube of this paper-weight is provided with two fixedly heads by the connector side, goes up two little lifting hole(eyelet)s greatly under this two fixing head passes and is on this connector and withstands on this overhanging sliding axle, and this paper-weight is connected this connector.
Described paper fillet guillotine is characterized in that: this is fixed a cutting tool and one splays and be down the edge of a knife of " V " shape.
Described paper fillet guillotine, it is characterized in that: the upper and lower side of the outer square tube of this paper-weight covers two shields respectively.
Described paper fillet guillotine is characterized in that: the upper strata of this time edge bearing plate is a plastic cement steel disc, and lower floor is a steel disc.
Described paper fillet guillotine is characterized in that: this board below is installed a tool box, a paper scrap case and a toolbox separately.
Paper fillet guillotine of the present utility model, its upper slitter is to be formed by a sheet metal punching out, the lamellar body that is combined with soft time hard two-layer structure is as following edge bearing plate, more there is paper positioning device that the fine setting of paper feed is provided, and utilize fixed force spring can produce the paper-weight of definite value pressing force, utilize the space that toolbox and the tool box and the paper scrap case of drawer type are set with board below body, reaching upper slitter makes easily, material saving and weight are light and handy, the edge of a knife high fit of upper slitter, the accurately effect of rapid adjustment paper feed angle.
[description of drawings]
Fig. 1 is the utility model combined planar schematic diagram.
Fig. 2 is the local enlarged diagram of first figure.
Fig. 3 is a paper-weight profilograph of the present utility model.
Fig. 4 is a paper-weight drawing in side sectional elevation of the present utility model.
Fig. 5 is a upper slitter front view of the present utility model.
Fig. 6 is a upper slitter vertical view of the present utility model.
Fig. 7 is a upper slitter side view of the present utility model.
Fig. 8 is an edge bearing plate side view down of the present utility model.
Fig. 9 is that upper slitter of the present utility model downcuts schematic diagram.
Figure 10 is the local enlarged diagram of Fig. 9.
Figure 11 is the utility model upper slitter and the tangent enlarged diagram of following edge bearing plate.
Figure 12 is Figure 11 vertical view.
Figure 13 is the whole schematic top plan view of the utility model.
Figure 14 is adjuster side Zhen figure of the present utility model.
Figure 15 is the cross-sectional Zhen figure of adjuster of the present utility model.
Figure 16 is the second fine setting nut plane of the present utility model.
Figure 17 is the first fine setting nut plane of the present utility model.
Figure 18 is bow Zhen figure of adjuster of the present utility model.
Figure 19 is adjuster vertical profile Zhen figure of the present utility model.
Upper slitter 1 flank 12 edges of a knife 14
Roll over recessed 11 fixing holes, 13 boards 2
Square tube 42 looping pits 553 in the upper cutter head 21
Slide rail 22 fixed axis 43 screws 554
Workbench 23 fixed force springs 44 are adjusted hole 555
Paper scrap case 24 axles 45 screws 556
Tool box 25 shields, 46 calibration loops 56
Toolbox 26 fixing 47 holder 57
Connector 3 positioners 5 screws 571
Control knob 31 adjusters 51 fixed knobs 58
Sliding axle 32 fine setting axles 52 fixed heads 59
Locating shaft 33 is adjusted panel 53 grooves 591
54 times edge bearing plates 6 of lifting hole(eyelet) 34 fine adjustment screws
Paper-weight 4 first fine setting nuts 551 plastic cement steel discs 61
Outer square tube 41 second fine setting nuts 552 steel discs 62
[specific embodiment]
Now enumerating a preferred embodiments cooperates the structural feature of graphic this wound of detailed description and effect as the back:
See also Fig. 1 and Fig. 2 combination schematic diagram of the present utility model and part enlarged diagram, one upper slitter 1 is locked at a upper cutter head 21 with screw, 21 of this upper cutter heads are entrenched on the slide rail 22 of board 2, this upper slitter 1 and upper cutter head 21 are struck up partnership and can make slide displacement up and down along slide rail 22.In addition link the driving mechanism that to do up and down reciprocatingly to move by board 2 inner outputs (so driving mechanism be to belong to partly existingly,, also no longer it is described further in addition) behind at this so be not shown among the figure in upper cutter head 21.These upper cutter head 21 upper ends with one can before and after the connector pulled 3 connect a paper-weight 4, this connector 3 is mainly a control knob 31 and is fastened on a sliding axle 32 with its lower end, 32 built-in spring housings of sliding axle are combined on the locating shaft 33 that is fixed in the connector 3, control knob 31 is pulled before and after can doing promoted sliding axle 32, and borrow this spring that sliding axle 32 is kept to overhanging.
See also Fig. 3 and Fig. 4, aforementioned this paper-weight 4 is by square tube 42 in the outer square tube 41 cover unifications, wear fixedly the inner of certain force spring 44 with a fixed axis 43 in the interior square tube 42, these fixed force spring 44 other ends then are fixed on the axle 45 of outer square tube 41 upper ends, 46 upper and lower sides that cover outer square tube 41 respectively of two shields, therefore outer square tube 41 can draw back fixed force spring 44 mutually internally square tube 42 upwards move, when the application of force not outside 41 of square tubes withstand on the axles 45 on it in square tube 42 upper ends.Interior square tube 42 is provided with two fixing 47 by connector 3 sides, and this fixing 47 is passed and be big down on the connector 3 and two little lifting hole(eyelet)s 34 and withstood by overhanging sliding axle 32, and paper-weight 4 is connected connector 3.
See also Fig. 5 to Fig. 7, the upper slitter 1 of aforementioned fixation on upper cutter head 21 is to be formed by a metallic plate punching, vertical tool one folding recessed 11 of this upper slitter 1, this rolls over recessed 11 arc chord angles that are set as predetermined angle, roll over recessed 11 both sides and stretch out two flanks 12, and on this two flank 12, establish several fixing holes 13, with screw through this fixing hole 13 with upper slitter 1 locking upper cutter head 21 on, in addition this upper slitter 1 tool one is splayed and is down the edge of a knife 14 of " V " shape, the part that the promptly whole listrium material of its blade is pruned is so blade is on the same plane of splaying.
See also Fig. 8 to Figure 12, the following edge bearing plate 6 that is fixed on the board 2 below workbench 23 is the sheet material of pair of lamina, please join Figure 12, this time edge bearing plate 6 two ends have the angle of the folding that is same as upper slitter 1 recessed 11, the plastic cement steel disc 61 on this time edge bearing plate 6 upper stratas is with steel disc 62 combinations of screw with lower floor, see also Fig. 8, these plastic cement steel disc 61 2 ends are slightly larger than the steel disc 62 of lower floor, and make the end of plastic cement steel disc 61 slightly stretch out in the end of steel disc 62.
See also Figure 10 and Figure 11, this time edge bearing plate 6 is installed on the workbench 23 of board 2, its position is just in upper slitter 1 below, and the edge of a knife 14 leading edges of the position aligning upper slitter 1 of lower floor's steel disc 62 are stretched out in plastic cement steel disc 61 ends, following edge bearing plate 6 upper strata, when board 2 actions are downcut this upper slitter 1, upper slitter 1 will cut plastic cement steel disc 61 ends of very small portion, and make down edge bearing plate 6 and upper slitter 1 obtain to agree with completely, make the cutting edge that cuts paper necessarily smooth.
See also Figure 13 to Figure 19, paper positioning device 5 its be about each one meet at right angles to arrange and be installed on the workbench 23 of board 2, about the structure symmetry identical.This paper positioning device 5 has an adjuster 51, both sides wear two fine setting axles 52 above this adjuster 51, the one end is fixed in a paper supply and opens the adjustment panel 53 that abuts against usefulness, the other end then tool one big flange is mobilizable inflexible limit in adjuster 51, one fine adjustment screw 54 passes adjuster 51 by the central authorities below, the also affixed adjustment panel 53 of one end, the other end wears first, the second fine setting nut 551,552 and cover first with a calibration loop 56, two fine setting nuts 551, on 552, put a holder 57 and fixing again in calibration loop 56, and calibration loop 56 is arrested limit on adjuster 51 with two-screw 571.See also Figure 16 and Figure 17, the first fine setting nut 551 is by radially locking with two-screw and calibration loop 56, passing second of the outside with two-screw 556 in addition finely tunes the looping pit 553 on the nut 552 and is locked in the screw 554 that nut 551 is finely tuned in first of inboard, other have the two-screw (not shown) then lock second the fine setting nut 552 adjustment hole 555 and withstand on first the fine setting nut 551 on, so the two-screw that can utilize two-screw 556 and another picture group not to show is adjusted this first and second fine setting nut 551,552 gap, and then eliminate and make to rotate the back clearance that the calibration loop 56 of adjusting usefulness is combined in fine adjustment screw 54, make and need to rotate calibration loop 56 and move back and forth when adjusting panel 53, obtain the accurate amount of feeding and reach the effect of adjusting panel 53 fine settings.Please join Figure 18 and Figure 19 in addition, above adjuster 51, establish a fixed knob 58, one fixed head 59 is locked in the groove 591 on the adjuster 51, this fixed head 59 can be suppressed two fine setting axles 52, after rotation calibration loop 56 will be adjusted panel 53 setting, can change fastening knob 58 and live two fine setting axles 52 surely, finish the adjustment of the paper feed angle and the degree of depth fast.
See also shown in Figure 1ly again, below board 2, be provided with the paper scrap case 24 of drawer type and tool box 25, be convenient to placing of cutter and instrument with toolbox 26 each.

Claims (7)

1. a paper fillet guillotine has a board, has the driving mechanism that can do to pump in this board, and this board below has a workbench; One upper slitter and a paper-weight are attached at the driving mechanism of this board and can do up and down reciprocatingly action with this driving mechanism; Once the edge bearing plate is positioned at this upper slitter below and is fixed on the workbench of this board; On this workbench, has each one paper positioning device that meets at right angles and arrange about; It is characterized in that:
This upper slitter is that a sheet metal is made, and vertical tool one folding of this upper slitter is recessed, and this folding is arranged with into the arc chord angle of predetermined angle, and this is rolled over recessed both sides and stretches out two flanks;
This time edge bearing plate is one to have the lamellar body of two-layer structure, the upper strata is hard material for softer wear-resistant material lower floor, two layers are combined into a slice, and has a recessed angle shape of folding that is same as this upper slitter in its one or both ends, this upper strata is bigger and stretch out the one or both ends of this lower floor in aforementioned one or both ends, the part that this lower floor is stretched out on this upper strata for this upper slitter downcuts fully and the edge of a knife of this upper slitter agree with;
This paper-weight is by square tube in the foreign side pipe box unification, should wear fixedly the inner of certain force spring by interior tool one fixed axis of interior square tube, this fixed force spring other end then is fixed on the axle of this outer square tube upper end, should outer square tube can draw back this fixed force spring relatively should in square tube upwards move, the axle on should outer square tube when the application of force not withstands in this on square tube;
This paper positioning device has an adjuster, and these both sides, adjuster top wear two fine setting axles, and this two fine settings axle, one end branch is fixed in one and adjusts panel, and the other end then tool one big flange is mobilizable limit of arresting respectively in this adjuster; One fine adjustment screw passes this adjuster by the central authorities below, the one end is also affixed should adjust panel, the other end wears first and second fine setting nut, one scale ring cowling is finely tuned on the nut this first and second, put a holder again and be fixed on this adjuster in this calibration loop with screw, and this calibration loop is arrested limit on this adjuster, this first fine setting nut is by radially locking with screw and this calibration loop, two-screw pass this second the fine setting nut looping pit and be locked in this first the fine setting nut screw, other have two-screw lock this second the fine setting nut the adjustment hole and withstand on this first the fine setting nut; A fixed knob is established in this adjuster top, and a fixed head is locked in the groove on this adjuster, suppresses this two fine settings axle with this fixed head.
2. paper fillet guillotine as claimed in claim 1, it is characterized in that: establish several fixing holes on this of this upper slitter two flanks, upper slitter is locked on a upper cutter head through this fixing hole with screw, this upper cutter head then is entrenched on the slide rail of this board, and this upper cutter head links the driving mechanism of this board behind, this upper slitter and this upper cutter head are struck up partnership and can make slide displacement up and down along this slide rail.
3. paper fillet guillotine as claimed in claim 2, it is characterized in that: this upper cutter head upper end connects a connector, this links utensil one control knob, this control knob lower end is fastened on a sliding axle, the built-in spring housing of this sliding axle is combined on the locating shaft that is fixed in this connector, this control knob is pulled before and after can doing promoted this sliding axle, and borrow this spring that this sliding axle is kept to overhanging; The interior square tube of this paper-weight is provided with two fixedly heads by the connector side, goes up two little lifting hole(eyelet)s greatly under this two fixing head passes and is on this connector and withstands on this overhanging sliding axle, and this paper-weight is connected this connector.
4. as claim 1 or 2 or 3 described paper fillet guillotines, it is characterized in that: this is fixed a cutting tool and one splays and be down the edge of a knife of " V " shape.
5. as claim 1 or 2 or 3 described paper fillet guillotines, it is characterized in that: the upper and lower side of the outer square tube of this paper-weight covers two shields respectively.
6. as claim 1 or 2 or 3 described paper fillet guillotines, it is characterized in that: the upper strata of this time edge bearing plate is a plastic cement steel disc, and lower floor is a steel disc.
7. as claim 1 or 2 or 3 described paper fillet guillotines, it is characterized in that: this board below is installed a tool box, a paper scrap case and a toolbox separately.
CN2010201203689U 2010-02-20 2010-02-20 Paper round corner cutter Expired - Lifetime CN201633061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201203689U CN201633061U (en) 2010-02-20 2010-02-20 Paper round corner cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201203689U CN201633061U (en) 2010-02-20 2010-02-20 Paper round corner cutter

Publications (1)

Publication Number Publication Date
CN201633061U true CN201633061U (en) 2010-11-17

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921977A (en) * 2012-08-14 2013-02-13 昆山兴能能源科技有限公司 Blade of cutting machine
CN103737645A (en) * 2013-12-21 2014-04-23 广州向盟机械有限公司 Round cornering machine with adjustable tool
CN103737644A (en) * 2013-12-21 2014-04-23 广州向盟机械有限公司 Round cornering machine
CN104511924A (en) * 2013-10-03 2015-04-15 株式会社岛精机制作所 Cutting machine and cutting head lifting control method thereof
CN104608192A (en) * 2015-02-12 2015-05-13 苏州工业园区美柯乐制版印务有限责任公司 Biarc circular-bead cutting device
CN106827010A (en) * 2016-12-21 2017-06-13 成都国珈星际固态锂电科技有限公司 Slitter and cut-parts method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921977A (en) * 2012-08-14 2013-02-13 昆山兴能能源科技有限公司 Blade of cutting machine
CN104511924A (en) * 2013-10-03 2015-04-15 株式会社岛精机制作所 Cutting machine and cutting head lifting control method thereof
CN103737645A (en) * 2013-12-21 2014-04-23 广州向盟机械有限公司 Round cornering machine with adjustable tool
CN103737644A (en) * 2013-12-21 2014-04-23 广州向盟机械有限公司 Round cornering machine
CN103737645B (en) * 2013-12-21 2015-10-07 广州向盟机械有限公司 A kind of adjustable tool round-corner cutter
CN103737644B (en) * 2013-12-21 2015-12-02 广州向盟机械有限公司 A kind of round-corner cutter
CN104608192A (en) * 2015-02-12 2015-05-13 苏州工业园区美柯乐制版印务有限责任公司 Biarc circular-bead cutting device
CN106827010A (en) * 2016-12-21 2017-06-13 成都国珈星际固态锂电科技有限公司 Slitter and cut-parts method
CN106827010B (en) * 2016-12-21 2019-08-06 成都国珈星际固态锂电科技有限公司 It cuts the slitter of lithium battery pole slice and cuts the cut-parts method of lithium battery pole slice

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Granted publication date: 20101117

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