CN102951484A - Leveling device for curly tablets - Google Patents
Leveling device for curly tablets Download PDFInfo
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- CN102951484A CN102951484A CN2011102390605A CN201110239060A CN102951484A CN 102951484 A CN102951484 A CN 102951484A CN 2011102390605 A CN2011102390605 A CN 2011102390605A CN 201110239060 A CN201110239060 A CN 201110239060A CN 102951484 A CN102951484 A CN 102951484A
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Abstract
Provided is a leveling device for curly tablets. A spindle shaft is arranged between a left side plate and a right side plate in a penetrating manner, one of the side plates is combined with an adjusting motor to drive the rotation angle of the spindle shaft, supporting plates extending upwards are respectively and fixedly arranged at a left position and a right position of the spindle shaft positioned on the inner side of the two side plates, a rotatable lower roller is sleeved in the middle of the spindle shaft, inner sides of the tops of the supporting plates are combined with upper pressure roller seats capable of respectively advancing and retreating toward the lower roller, a rotatable upper pressure roller is combined between two upper pressure roller seats, and a telescopic rod driver pushing the upper pressure roller seats downwards is arranged at the tops of the supporting plates. When the leveling device is used for leveling the tablets such as papers or films, front and rear positions of the upper pressure roller abutting to the top of the lower roller can be changed in a way of rotating the angle of the spindle shaft by adjusting the motor, and effects of adjusting anti-curly degree and leveling the tablets of different curly degree are further achieved.
Description
Technical field
The present invention relates to a kind of apparatus for leveling, relate in particular to a kind of curled tablet leveling device.
Background technology
Existing curled tablet leveling device is to be provided with rotatable bottom roller between biside plate, and the top of corresponding bottom roller is provided with the support that presses down, and is provided with a plurality of bearings as rotor at support in the mode at left and right interval.When flattening the operation of the tablets such as paper or film, be the tablet that passes through with the spreading of a plurality of bearing fit bottom roller, will expect the curling elasticity payment of skin with pressure, and then reach the effect of leveling tablet.
Though aforementioned existing curled tablet leveling device can be to the processing of expecting that skin flattens, but because the structure application of force of a plurality of bearing spreading bottom rollers is uneven, make easily the surperficial impaired of bottom roller, and easily heating behind the bearing High Rotation Speed, the outflow of lubrication oil of inside can be caused the stained of tablet, in addition, because the forward and backward position of each bearing spreading bottom roller is immutable, therefore can't regulate the degree of the bent tablet of warp, can't strengthen gradually to the tablet of rolling the operation of warp Qu Chengdu, therefore can not reach the optimum efficiency of leveling.
Summary of the invention
Because existing curled tablet leveling device is can not adjust against bottom roller and spreading position with a plurality of bearings, therefore produce stained paper and the shortcoming that can't adapt to the curled tablet degree.For this reason, the present invention reaches better leveling effect with upper pressure wheel leveling paper or the film of capable of regulating spreading position.
For achieving the above object, the invention provides a kind of curled tablet leveling device, comprising:
One body is provided with biside plate in the left and right position, biside plate respectively be vertical plate body and left and right relatively, respectively wear a spindle hole at the left and right opposite position of biside plate;
One support rolling wheel structure, spindle hole at biside plate places a main shaft in rotating mode, this main shaft extends and the wherein end at left and right two ends stretches out biside plate wherein outside the side plate along left and right direction, adjust motor at this side plate in conjunction with one, by this adjustments motor combination and drive this Spindle rotation angle degree; Set firmly respectively a supporting plate that extends up in the left and right position that this main shaft is positioned at the biside plate inboard, and in the centre of this main shaft with the sheathed bottom roller of rotating mode; And
One pinch roller leveling structure, at the inner face at two stands plate top in conjunction with a upper pressure wheel seat that can move towards this bottom roller direction forward and back, between two upper pressure wheel seats in conjunction with a upper pressure wheel axle, at this upper pressure wheel axle with the sheathed upper pressure wheel of rotating mode, at the medial surface at each supporting plate top in conjunction with a tip-lever support, at each tip-lever support in conjunction with an expansion link actuator, each expansion link actuator is stretched downwards and is established a flexible push rod, each flexible push rod compresses the end face of each upper pressure wheel seat down, so that upper pressure wheel is resisted against the surface at bottom roller top down.
Further, each supporting plate of the present invention is the plate body that arranges in low early and high after oblique mode, place a trepanning in the bottom of each supporting plate, each supporting plate is sheathed and be fixed on described main shaft with trepanning, and the inner face in each front side, supporting plate top is convexly equipped with one inwardly and swings axostylus axostyle; Described each upper pressure wheel seat is the arm body that extends along front and rear direction, leading section at each upper pressure wheel seat wears a swing axis hole, be located at by each oscillating axle borehole jack and respectively swing axostylus axostyle, described upper pressure wheel axle is combined between the rearward end of two upper pressure wheel seats, and the diameter of described upper pressure wheel is less than the diameter of described bottom roller.
Better, the flexible push rod of each expansion link actuator of the present invention leans the end face of described each upper pressure wheel base rear end section down, the imaginary extension line that each flexible push rod extends towards left and right direction by the axle center of described upper pressure wheel towards the imaginary extension line of downward-extension.
Better, the present invention protrudes out a lever portion backwards in the rear end of described each upper pressure wheel seat, each lever portion is the body of rod that extends along front and rear direction, described each tip-lever support is combined in the rear side of described each supporting plate inside top face, and the flexible push rod of described each expansion link actuator compresses the end face of each lever portion down.
Further, the present invention is sheathed in conjunction with an adjustment belt pulley in the outer end that described main shaft stretches out described side plate, described adjustment motor is combined in the side plate with this adjustment belt pulley homonymy, this adjustment motor is servomotor and is provided with an output shaft,, adjust between belt pulley and this drive pulley in conjunction with a driving belt at this in conjunction with a drive pulley at this output shaft.
When the present invention uses, to be provided with a propelling sheave in the place ahead of bottom roller, be provided with again the pinch wheel of two subtend rotations in the upper and lower position at body rear, when flattening the tablet of paper or film, by after walking around the top of propelling sheave up down with tablet, pass backward between bottom roller and the upper pressure wheel, rolled over by the folder of two pinch wheels again and can spur conveying backwards.In the time of between tablet is by bottom roller and upper pressure wheel, because the position beyond upper pressure wheel can be resisted against directly over the bottom roller center, the surface of bottom roller top rear for example, therefore when upper pressure wheel cooperates the bottom roller folder to roll over, tablet can be carried out reverse folder rolles over, with the elasticity payment of opposite curl direction with curled tablet, tablet is planished be straight unconvoluted shape.
Beneficial functional of the present invention is, flatten in the process of tablet in the present invention, can freely adjust the degree that each expansion link actuator of arranged on left and right sides presses down each upper pressure wheel seat, can change according to circumstances the clamping strength of upper pressure wheel arranged on left and right sides, adapt to different leveling situations and reach better leveling effect; And because bottom roller and the cooperation of upper pressure wheel are side faces and the contacting of side face, the rotor that need not be provided with around bearing carries out spreading, therefore upper pressure wheel is average towards the application of force of bottom roller in the flattening course, does not have the stained tablet of bearing leakage of oil or the impaired situation in bottom roller surface is occured.
The present invention is except having aforementioned beneficial functional, also has the adjustable effect of warp Qu Chengdu: when the present invention is used for the tablet of the different rolling of leveling each several part amount of crimp, for example when the tablet of rolling inwardly continues to carry leveling towards the present invention from the outer ring, the amount of crimp of inner ring is higher because the outer ring amount of crimp of the tablet of rolling is slight, when therefore cooperating the cooperation spreading leveling of upper pressure wheel with bottom roller, the supporting plate that will drive gradually to adjust motor main shaft and both sides in the process rotates backward, the upper pressure wheel of pinch roller leveling structure is moved gradually afterwards by the position directly over the bottom roller center, so can increase gradually the warp Qu Chengdu that bottom roller cooperates the upper pressure wheel spreading, the tablet of amount of crimp entire volume is from low to high carried out suitable leveling, reach better leveling effect.
Description of drawings
Fig. 1 is the block diagram of the present invention's the first preferred embodiment;
Fig. 2 is the front elevation of the present invention's the first preferred embodiment;
Fig. 3 is the birds-eye view of the present invention's the first preferred embodiment;
Fig. 4 is the section-drawing of the present invention's the first preferred embodiment side-looking;
Fig. 5 is the enforcement action scheme drawing that warp Qu Chengdu is adjusted in the present invention's the first preferred embodiment;
Fig. 6 is the block diagram of the present invention's the second preferred embodiment;
Fig. 7 is the birds-eye view of the present invention's the second preferred embodiment;
Fig. 8 is the section-drawing of the present invention's the second preferred embodiment side-looking;
Fig. 9 is the enforcement action scheme drawing that warp Qu Chengdu is adjusted in the present invention's the second preferred embodiment.
The component symbol explanation
10 ... body 11 ... side plate
111 ... spindle hole 20 ... the support rolling wheel structure
21 ... main shaft 22 ... adjust belt pulley
23 ... adjust motor 231 ... output shaft
24 ... drive pulley 25 ... drive belt
26 ... supporting plate 261 ... trepanning
262 ... swing axostylus axostyle 27 ... bottom roller
30 ... pinch roller leveling structure 31 ... the upper pressure wheel seat
311 ... swing axis hole 312 ... lever portion
32 ... upper pressure wheel axle 33 ... upper pressure wheel
34 ... tip-lever support 35 ... the expansion link actuator
351 ... flexible push rod 40 ... propelling sheave
41 ... pinch wheel 42 ... tablet
The specific embodiment
The invention provides a kind of curled tablet leveling device, the first preferred embodiment as shown in Figures 1 to 4 comprises:
One body 10 is interval with the side plate 11 at two intervals in the left and right position, biside plate 11 is respectively vertical and left and right relative rectangle plate body, and the left and right relative positions in the middle of biside plate 11 wear a spindle hole 111.
One support rolling wheel structure 20, between the spindle hole 111 of biside plate 11, place a main shaft 21 in rotating mode, this main shaft 21 is along left, the circular shaft that right is extended, and main shaft 21 left sides, a wherein end at right two ends stretches out outside the side plate 11 of homonymy, the end of stretching out side plate 11 at main shaft 21 is sheathed in conjunction with an adjustment belt pulley 22, adjust motor 23 at the side plate 11 of adjusting belt pulley 22 homonymies in conjunction with one again, this adjustment motor 23 is for servomotor and be provided with an output shaft 231, at output shaft 231 in conjunction with a drive pulley 24, between adjustment belt pulley 22 and drive pulley 24, drive belt 25 in conjunction with one, but so that should adjust motor 23 drive shaft 21 rotation change angles;
Set firmly respectively a supporting plate 26 in the left and right position that main shaft 21 is positioned at biside plate 11 inboards again, each supporting plate 26 arranges for the rectangle plate body and in low early and high after oblique mode, place a trepanning 261 in the bottom of each supporting plate 26, each supporting plate 26 is sheathed and be fixed on main shaft 21 with trepanning 261, inner face in each front side, supporting plate 26 top is convexly equipped with one inwardly and swings axostylus axostyle 262, again in the position of main shaft 21 between two stands plate 26 with the sheathed bottom roller 27 of rotating mode, this bottom roller 27 is soft roller.
One pinch roller leveling structure 30, swing axostylus axostyle 262 respectively in conjunction with a upper pressure wheel seat 31 two, two upper pressure wheel seats 31 respectively are the arm body that extends along front and rear direction, leading section at each upper pressure wheel seat 31 wears a swing axis hole 311, be set in and respectively swing axostylus axostyle 262 by swinging axis hole 311, so that the rearward end of upper pressure wheel seat 31 can be mobile towards the direction advance and retreat of bottom roller 27, again between the rearward end of two upper pressure wheel seats 31 in conjunction with a upper pressure wheel axle 32, with the sheathed upper pressure wheel 33 of rotating mode, the diameter of this upper pressure wheel 33 is less than the diameter of bottom roller 27 at upper pressure wheel axle 32;
Middle junction unification tip-lever support 34 at each supporting plate 26 inside top face, at each tip-lever support 34 in conjunction with an expansion link actuator 35, each expansion link actuator 35 is stretched downwards towards the rearward end of each upper pressure wheel seat 31 and is established a flexible push rod 351, each flexible push rod 351 passes through the axle center of upper pressure wheel 33 towards the imaginary extension line of left and right direction extension towards the imaginary extension line of downward-extension, each expansion link actuator 35 compresses the end face of each upper pressure wheel seat 31 rearward end down with flexible push rod 351, so that upper pressure wheel 33 can be with suitable pressure down against the surface of bottom roller 27 top rear.
The present invention is except aforementioned the first preferred embodiment, adjusting motor 23 is by beyond the driving belt 25 drive main shafts 21 rotation adjustment angles, also main shaft 21 directly can be linked with the output shaft 231 of adjusting motor 23, utilize adjustment motor 23 directly to drive main shaft 21 rotations and adjust angles, in addition, two upper pressure wheel seats 31 of pinch roller leveling structure 30 are except the inner face that is combined in rotary manner each supporting plate 26 top, each upper pressure wheel seat 31 also can see through the structure of track sliding running-fit, can be combined in towards the mode of bottom roller 27 advance and retreat the inner face at each supporting plate 26 top, so that two expansion link actuators 35 still can promote two upper pressure wheel seats, 31 interlock upper pressure wheels 33 down, with upper pressure wheel 33 towards the top surface of bottom roller 27 near.
When the first preferred embodiment of the present invention is used, such as Fig. 1 and shown in Figure 4, to be provided with a propelling sheave 40 in the place ahead of bottom roller 27, again upper at body 10 rears, upper/lower positions is provided with the pinch wheel 41 of two subtends rotation, when flattening the tablet 42 of paper or film, by after walking around the top of propelling sheave 40 up down with tablet 42, pass backward between bottom roller 27 and the upper pressure wheel 33, press from both sides rolling and can spur conveying backwards by two pinch wheels 41 again, because upper pressure wheel 33 is the surfaces that are resisted against bottom roller 27 top rear, therefore when upper pressure wheel 33 cooperates bottom roller 27 folders to roll over, tablet 42 can be carried out reverse folder rolles over, with opposite curl direction tablet 42 curling elasticity are offseted, tablet 42 is planished be straight unconvoluted shape.
Aforementioned the present invention flattens in the process of tablet 42, can freely adjust the degree that each expansion link actuator 35 of arranged on left and right sides presses down upper pressure wheel seat 31, can change the clamping strength of upper pressure wheel 33 arranged on left and right sides, adapt to different leveling situations, in addition, because bottom roller 27 is that side face contacts with the spreading of side face with the cooperation of upper pressure wheel 33, the rotor that need not be provided with around bearing carries out spreading, therefore upper pressure wheel 33 is average towards the application of force of bottom roller 27 in the flattening course, does not have the stained tablet 42 of bearing leakage of oil or the impaired situation in bottom roller 27 surfaces is occured.
When amount of crimp different, when for example slighter tablet 42 positions of amount of crimp utilize the present invention to flatten, such as Fig. 1, Fig. 2 and shown in Figure 5, to adjust motor 23 to see through supporting plate 26 rotary oscillations that drive belt 25 drive main shafts 21 and both sides, the pinch roller leveling structure 30 at two stands plate 26 tops is moved forward, make upper pressure wheel 33 spreading down near or be positioned at position directly over bottom roller 27 centers, it is less that the upper pressure wheel axle 32 of tablet 42 this moment by bottom roller 27 and upper pressure wheel 33 is reversed curling degree, the tablet that amount of crimp is slighter 42 levelings that therefore can be suitable and be unlikely the curling tablet 42 of excessive reverse.
When the tablet 42 of rolling inwardly continues to carry leveling towards the present invention from the outer ring, the amount of crimp of inner ring is higher because the outer ring amount of crimp of the tablet 42 of rolling is slight, therefore as input the present invention, when cooperating the cooperation spreading leveling of upper pressure wheel 33 with bottom roller 27, adjusting the supporting plate 26 that motor 23 can drive main shaft 21 and both sides gradually in the process rotates backward, the upper pressure wheel 33 of pinch roller leveling structure 30 is moved gradually afterwards by the position directly over bottom roller 27 centers, so can increase gradually the warp Qu Chengdu that bottom roller 27 cooperates upper pressure wheel 33 spreadings, the tablet 42 of amount of crimp entire volume is from low to high carried out suitable leveling, can reach better leveling effect.
The present invention is except aforementioned the first preferred embodiment, by a left side, the expansion link actuator 35 of right both sides compresses the rearward end of each upper pressure wheel seat 31 down, so that upper pressure wheel 33 can be exerted pressure down beyond bottom roller 27, such as extremely the present invention's the second preferred embodiment shown in Figure 8 of Fig. 6, also can change the shape of each upper pressure wheel seat 31 rear end in the present invention's the first preferred embodiment, and the position adjustment that each expansion link actuator 35 is combined in each supporting plate 26 backward, the position, position of upper pressure wheel seat 31 is at the rear of upper pressure wheel 33 so that each expansion link actuator 35 is exerted pressure down, thereby with larger strength upper pressure wheel 33 pressed down.
The concrete structure of the present invention's the second preferred embodiment, please extremely shown in Figure 8 referring to Fig. 6, to protrude out a lever portion 312 backwards in the rear end of described each upper pressure wheel seat 31, each lever portion 312 is the body of rod that extends along front and rear direction, described upper pressure wheel axle 32 is combined between the rearward end of two upper pressure wheel seats 31 equally, and equally at upper pressure wheel axle 32 with the sheathed upper pressure wheel 33 of rotating form, again described each tip-lever support 34 is combined in the rear side of each supporting plate 26 inside top face;
At each tip-lever support 34 in conjunction with described expansion link actuator 35, the lever portion 312 of each expansion link actuator 35 corresponding each upper pressure wheel seat 31 rear end is stretched downwards and is established a flexible push rod 351, compress the end face of each lever portion 312 down by each flexible push rod 351, since the position of flexible push rod 351 engagement lever sections 312 with as the distance between the swing axostylus axostyle 262 of upper pressure wheel seat 31 pivot points greater than the distance between upper pressure wheel axle 32 and the swing axostylus axostyle 262, therefore left, right both sides each expansion link actuator 35 application of force down has larger moment, can be like a cork drive upper pressure wheel 33 with larger strength and press down, more can be with suitable pressure down against the surface of bottom roller 27 top rear.And because remaining structure of the present invention's the second preferred embodiment is identical with the structure described in the present invention's the first preferred embodiment, so the present invention is not given unnecessary details at this.
When aforementioned the second preferred embodiment of the present invention is used, such as Fig. 6 and Fig. 8, shown in Figure 9, the same propelling sheave 40 that is provided with in the place ahead of bottom roller 27, again upper at bottom roller 27 rears, upper/lower positions is provided with the pinch wheel 41 of two subtends rotation, when flattening the tablet 42 of paper or film, by after walking around the top of propelling sheave 40 up down with tablet 42, pass backward between bottom roller 27 and the upper pressure wheel 33, press from both sides rolling and can spur conveying backwards by two pinch wheels 41 again, because upper pressure wheel 33 is the surfaces that are resisted against bottom roller 27 top rear, therefore when upper pressure wheel 33 cooperates bottom roller 27 folders to roll over, tablet 42 can be carried out reverse folder rolles over, with opposite curl direction tablet 42 curling elasticity are offseted, tablet 42 is planished be straight unconvoluted shape.
In the process of aforementioned the present invention's the second preferred embodiment leveling tablet 42, can freely adjust a left side equally, each expansion link actuator 35 of right both sides presses down the degree of upper pressure wheel seat 31, can change upper pressure wheel 33 left sides, the clamping strength of right both sides, adapt to different leveling situations, in addition, because bottom roller 27 is that side face contacts with the spreading of side face with the cooperation of upper pressure wheel 33, therefore the application of force does not on average have the impaired situation in bottom roller 27 surfaces is occured, and since the position of flexible push rod 351 engagement lever sections 312 with as the distance between the swing axostylus axostyle 262 of upper pressure wheel seat 31 pivot points greater than the distance between upper pressure wheel axle 32 and the swing axostylus axostyle 262, therefore left, right both sides each expansion link actuator 35 application of force down has larger moment, can be like a cork drive upper pressure wheel 33 with larger strength and press down, more can be with suitable pressure down against the surface of bottom roller 27 top rear.
When the amount of crimp difference, when for example slighter tablet 42 positions of amount of crimp utilize the present invention second to flatten than embodiment, such as Fig. 6 and shown in Figure 9, to adjust motor 23 to see through supporting plate 26 rotary oscillations that drive belt 25 drive both sides, the upper pressure wheel 33 at two stands plate 26 tops is moved forward, make upper pressure wheel 33 spreading down near or be positioned at position directly over bottom roller 27 centers, it is less that the upper pressure wheel axle 32 of tablet 42 this moment by bottom roller 27 and upper pressure wheel 33 is reversed curling degree, the tablet that amount of crimp is slighter 42 levelings that therefore can be suitable and be unlikely the curling tablet 42 of excessive reverse.The structure of the sharp capable of regulating warp of aforementioned the present invention's the second better enforcement Qu Chengdu, can be useful on the tablet 42 of leveling entire volume, the tablet 42 of the rolling that inside and outside circle amount of crimp is different flattens in optimal mode, so operating mode is identical with the described mode of the first preferred embodiment, so do not given unnecessary details at this.
Claims (5)
1. a curled tablet leveling device is characterized in that, comprising:
One body is provided with biside plate in the left and right position, biside plate respectively be vertical plate body and left and right relatively, respectively wear a spindle hole at the left and right opposite position of biside plate;
One support rolling wheel structure, spindle hole at biside plate places a main shaft in rotating mode, this main shaft extends and the wherein end at left and right two ends stretches out biside plate wherein outside the side plate along left and right direction, adjust motor at this side plate in conjunction with one, this adjustment motor combination also drives this Spindle rotation angle degree; Set firmly respectively a supporting plate that extends up in the left and right position that this main shaft is positioned at the biside plate inboard, and in the centre of this main shaft with the sheathed bottom roller of rotating mode; And
One pinch roller leveling structure, at the inner face at two stands plate top in conjunction with a upper pressure wheel seat that can move towards this bottom roller direction forward and back, between two upper pressure wheel seats in conjunction with a upper pressure wheel axle, at this upper pressure wheel axle with the sheathed upper pressure wheel of rotating mode, at the medial surface at each supporting plate top in conjunction with a tip-lever support, at each tip-lever support in conjunction with an expansion link actuator, each expansion link actuator is stretched downwards and is established a flexible push rod, each flexible push rod compresses the end face of each upper pressure wheel seat down, and this upper pressure wheel is resisted against the surface at bottom roller top down.
2. curled tablet leveling device according to claim 1, it is characterized in that, described each supporting plate is the plate body that arranges in low early and high after oblique mode, place a trepanning in the bottom of each supporting plate, each supporting plate is sheathed and be fixed on described main shaft with trepanning, and the inner face in each front side, supporting plate top is convexly equipped with one inwardly and swings axostylus axostyle; Described each upper pressure wheel seat is the arm body that extends along front and rear direction, leading section at each upper pressure wheel seat wears a swing axis hole, be located at by each oscillating axle borehole jack and respectively swing axostylus axostyle, described upper pressure wheel axle is combined between the rearward end of two upper pressure wheel seats, and the diameter of described upper pressure wheel is less than the diameter of described bottom roller.
3. curled tablet leveling device according to claim 2, it is characterized in that, the flexible push rod of described each expansion link actuator leans the end face of described each upper pressure wheel base rear end section down, the imaginary extension line that each flexible push rod extends towards left and right direction by the axle center of described upper pressure wheel towards the imaginary extension line of downward-extension.
4. curled tablet leveling device according to claim 2, it is characterized in that, rear end at described each upper pressure wheel seat protrudes out a lever portion backwards, each lever portion is the body of rod that extends along front and rear direction, described each tip-lever support is combined in the rear side of described each supporting plate inside top face, and the flexible push rod of described each expansion link actuator compresses the end face of each lever portion down.
5. each described curled tablet leveling device in 4 according to claim 1, it is characterized in that, the outer end of stretching out described side plate at described main shaft is sheathed in conjunction with an adjustment belt pulley, described adjustment motor is combined in the side plate with this adjustment belt pulley homonymy, this adjustment motor is servomotor and is provided with an output shaft,, adjust between belt pulley and this drive pulley in conjunction with a driving belt at this in conjunction with a drive pulley at this output shaft.
Priority Applications (1)
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CN2011102390605A CN102951484A (en) | 2011-08-19 | 2011-08-19 | Leveling device for curly tablets |
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CN2011102390605A CN102951484A (en) | 2011-08-19 | 2011-08-19 | Leveling device for curly tablets |
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CN2011102390605A Pending CN102951484A (en) | 2011-08-19 | 2011-08-19 | Leveling device for curly tablets |
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CN103342247A (en) * | 2013-07-05 | 2013-10-09 | 湖南金沙利彩色印刷有限公司 | Printing system and paper slitting system thereof |
CN104044946A (en) * | 2014-05-27 | 2014-09-17 | 苏州巨康缝制机器人有限公司 | Incoming-material flattening mechanism |
CN104340727A (en) * | 2014-09-15 | 2015-02-11 | 大连橡胶塑料机械股份有限公司 | Shearing roll device for drawing films |
CN108568857A (en) * | 2018-04-09 | 2018-09-25 | 浙江华创机电科技有限公司 | A kind of cutting machine cut roll mechanism |
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US3971696A (en) * | 1975-10-01 | 1976-07-27 | The Moore & White Company | Paper web decurling apparatus |
JP2001278520A (en) * | 2000-03-31 | 2001-10-10 | Fuji Photo Film Co Ltd | Method and device for correcting deformation of high molecular sheet body |
US6716317B2 (en) * | 2002-01-24 | 2004-04-06 | Marquip, Llc | Tension decurler for web material |
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CN104340727A (en) * | 2014-09-15 | 2015-02-11 | 大连橡胶塑料机械股份有限公司 | Shearing roll device for drawing films |
CN108568857A (en) * | 2018-04-09 | 2018-09-25 | 浙江华创机电科技有限公司 | A kind of cutting machine cut roll mechanism |
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Application publication date: 20130306 |