CN104942870A - Paper overlaying system of high-speed precise paper cutting machine - Google Patents
Paper overlaying system of high-speed precise paper cutting machine Download PDFInfo
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- CN104942870A CN104942870A CN201510365294.2A CN201510365294A CN104942870A CN 104942870 A CN104942870 A CN 104942870A CN 201510365294 A CN201510365294 A CN 201510365294A CN 104942870 A CN104942870 A CN 104942870A
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Abstract
A paper overlaying system of a high-speed precise paper cutting machine comprises a vacuum paper sucking device, a paper overlaying trolley, a driving roller, a tensioning roller, a driving device, a press roller, screen cloth, a deviation correcting roller and side plates; the vacuum paper sucking device is adjacent to a high-speed belt device of the paper cutting machine and installed between the left side plate and the right side plate; the press roller is placed on the left side plate and the right side plate and is adjacent to the vacuum paper sucking device; the deviation correcting roller is located below the press roller and closely adjacent to the vacuum paper sucking device; the paper overlaying trolley is installed on the left side plate and the right side plate through linear guide rails and can move front and back; the driving device is located behind the paper overlaying trolley and fixed to the left side plate and the right side plate; the driving roller is located below the driving device; the tensioning roller is located between the deviation correcting roller and the driving roller and installed between the left side plate and the right side plate through plummer blocks; the screen cloth is wounded around the vacuum paper sucking device, the deviation correcting roller, the tensioning roller and the driving roller. In the paper conveying process, pieces of paper located front and back can be stacked smoothly, and the stacked paper can be conveyed to a stacking region.
Description
Technical field
The invention belongs to paper making equipment, relate to a kind of stacker system of high speed and precision paper cutter.
Background technology
Paper mill single or multiple lift paper processing of cutting needs to use paper cutter.The weak point that the paper cutter of prior art exists is that the cutting edge regularity of usual paper and cardboard is not high; squareness deviation is large; cut paper scrap and dust in process to have greater environmental impacts; the automatic location adjustment of different size cannot be realized; running noises is larger; and cannot complete and do not shut down from moving buttress function, production efficiency is relatively low.Existing paper cutter generally can only be applicable to the production of annual output less than 50,000 tons scales, but the investment project major part of current large-scale paper plant is all annual output more than 200,000 tons, cannot meet production-scale requirement with easy paper cutter.Although existing high speed and precision paper cutter automaticity is high in the world, production capacity is large, cost and maintenance cost high.
High speed and precision paper cutter comprises unreeling stand system, rip cutting system, crosscut system, high speed induction system, stacker system, stacking system.Stacker system ensures that the front and back two width paper in production process superposes smoothly and is transported to stacking region.
Summary of the invention
The present invention aims to provide a kind of stacker system of high speed and precision paper cutter, realizes the superposition of front and back two width paper smoothly and the paper after superposition is transported to stacking region in the course of conveying of paper.
The object of the invention is to be realized by technical scheme below:
High speed and precision paper cutter stacker system, comprises vacuum paper-absorbing device, stacker dolly, driven roller, idler roller, drive unit, pressure roller, screen cloth, deviation rectification roller, side plate.Vacuum paper-absorbing device is arranged between the two blocks of side plates in left and right, adjacent with the hyper tape device of paper cutter; Pressure roller is shelved on the two blocks of side plates in left and right, adjacent with vacuum paper-absorbing device; Deviation rectification roller, in the below of pressure roller, abutted to vacuum paper-absorbing device; The stacker dolly that can move forward and backward is arranged on the two blocks of side plates in left and right by line slideway; Drive unit is positioned at after stacker dolly, is fixed on the two blocks of side plates in left and right; Driven roller is in the below of drive unit; Idler roller is two pieces of side sheet rooms between deviation rectification roller and driven roller and about being arranged on by rolling bearing units; Screen cloth is looped around on vacuum paper-absorbing device, deviation rectification roller, idler roller and driven roller.
Described vacuum paper-absorbing device comprises inhales carton, servomotor, eccentric wheel, slide plate, carry-over pinch rolls, pipeline, blower fan.Can the suction carton of up-down adjustment the form of chute be adopted to be arranged on the two blocks of side plates in left and right; Servomotor is arranged on the end of inhaling carton; Eccentric wheel is arranged on motor shaft; Slide plate one end is connected with eccentric wheel by draw ring, and the other end puts in be inhaled in carton; Assembling is being inhaled on the crossbeam below carton, and its rotating speed is regulated by frequency converter.
Described stacker dolly comprises frame, buffer unit, eccentric roller 1, carry-over pinch rolls, eccentric roller 2, drive unit, backing roll, lifting device, and frame is installed on the two blocks of side plates in left and right by line slideway; Buffer unit is arranged between two blocks, the left and right side plate of frame, and regulate by handwheel and realize Integral swinging, and have employed the structure being supported buffering wheel by independently spring leaf, the cellular silicon rubber that buffering wheel is carried out as low shore hardness is made; Eccentric roller 1 and eccentric roller 2 can eccentric adjusting; Backing roll is positioned at below the buffering wheel of buffer unit, is moved forward and backward by chain-driving; Drive unit, after backing roll, promotes whole stacker dolly by rack-and-pinion and moves forward and backward; Lifting device is arranged on above buffer unit, is raised up by single buffering wheel by eccentric component and extension spring.
Described driven roller comprises motor, support, rolling bearing units, roller, guard shield, and roller is arranged on the two pieces of side sheet rooms in left and right by rolling bearing units, and roller surfaces pastes belt.
Described drive unit comprises servomotor, little side plate, belt wheel transmission device, rolling bearing units, installing rack, roller, belt, and two little side plates are arranged on the two blocks of side plates in left and right respectively, support whole drive unit; Two installing racks are arranged on the little side plate in left and right respectively, have mounting hole structure, adjustable front and back position; Servomotor is arranged on installing rack on one side, and the installing hole on installing rack of servomotor is also mounting hole; Motor shaft and roller couple together by belt wheel transmission device; Roller is arranged on the installing rack of both sides by rolling bearing units, and roller is installed belt place and had cydariform projection.
Described pressure roller comprises roller, mandrel, deep groove ball bearing, mount pad, eccentric bushing, and roller is arranged on mandrel by deep groove ball bearing, and mandrel is hollow-core construction; Two eccentric bushings are arranged on the two ends of mandrel respectively, are fixed on mandrel by pin by eccentric bushing; Two mount pads are arranged on two eccentric bushings respectively, eccentric bushing band moving mandrel eccentric rotary; Pressure roller adopts and is manually shelved between vacuum paper-absorbing device and stacker dolly.
Described deviation rectification roller comprises little axle 1, little axle 2, bearing block, roller, backplate, linkage, guider, and two little axles 1 are fixed on the two blocks of side plates in left and right respectively by bearing; Two bearing blocks are while be connected on little axle 1 by rolling bearing units, and another side is also connected on little axle 2 by rolling bearing units; Roller is arranged on little axle 2 by axle sleeve, and rollers outer surface pastes belt; Two backplates are fixed in Y-axis bearing; Y-axis bearing links up by linkage, and linkage adopts two connecting rods and an axle composition, and two connecting rods are installed in Y-axis bearing by mounting hole, and two connecting rods couple together by axle; Two guiders adopt clamp to be arranged on the two ends of the axle of linkage respectively.
Beneficial effect of the present invention: the position of stacker dolly can manual adjustments, to adapt to the paper web of different sheared length; The buffer unit of stacker dolly have employed and supports the structure of buffering wheel by independently spring leaf, and buffering wheel carries out the cellular silicon rubber for low shore hardness, significantly reduces the frictionally damage of paper surface when buffer deceleration; The buffer unit of stacker dolly can manual adjustments realize swinging, and the backing roll below buffer unit can move forward and backward, and therefore can regulate in real time to ensure good paper web snap-in force; By eccentric roller 1 and the eccentric roller 2 of stacker dolly, the gap between belt and screen cloth can be regulated in real time, guarantee that the paper web of different-thickness can by smooth delivery of power; Pressure roller have employed light-duty roller, prevents paper web in stacker process from occurring gauffer and raising up, is particularly useful for web length is less than 100g/m2 paper web more than 1000mm and grammes per square metre; Vacuum paper-absorbing device affects slide plate by servomotor band movable eccentric wheel, achieves the folding of inhaling carton in time and position all exactly; Adopt blower fan to adsorb paper, suction air volume can manual adjustments; Deviation rectification roller has automatic deviation rectifying function, effectively prevent the sideslip of screen cloth.
Accompanying drawing explanation
Fig. 1 is the structural representation of high speed and precision paper cutter.In figure: 1-unreeling stand system, 2-rip cutting system, 3-crosscut system, 4-high speed induction system, 5-stacker system, 6-stacking system.
Fig. 2 is the structural representation of high speed and precision paper cutter stacker system.In figure: 101-vacuum paper-absorbing device, 102-deviation rectification roller, 103-idler roller, 104-screen cloth, 105-driven roller, 106-drive unit, 107-pressure roller, 108-stacker dolly, 109-side plate.
Fig. 3 is the profile of high speed and precision paper cutter stacker system.In figure: 101-vacuum paper-absorbing device, 102-deviation rectification roller, 103-idler roller, 104-screen cloth, 105-driven roller, 106-drive unit, 107-pressure roller, 108-stacker dolly, 109-side plate.
Fig. 4 is the structural representation of vacuum paper-absorbing device.In figure: 201-servomotor, 202-eccentric wheel, 203-slide plate, 204-inhales carton, 205-carry-over pinch rolls, 206-pipeline, 207-blower fan.
Fig. 5 is the structural representation of stacker dolly.In figure: 301-buffer unit, 302-frame, 303-eccentric roller 1,304-lifting device, 305-carry-over pinch rolls, 306-backing roll, 307-drive unit, 308-eccentric roller 2.
Fig. 6 is the structural representation of driven roller.In figure: 401-servomotor, 402-support, 403-rolling bearing units, 404-roller, 405-guard shield.
Fig. 7 is the structural representation of drive unit.In figure: the little side plate of 501-, 502-belt wheel transmission device, 503-servomotor, 504-roller, 505-belt, 506-rolling bearing units, 507-bearing mount.
Fig. 8 is the structural representation of pressure roller.In figure: 601-mount pad, 602-mandrel, 603-roller, 604-deep groove ball bearing, 605-eccentric bushing.
Fig. 9 is the structural representation of deviation rectification roller.In figure: 701-backplate, 702-bearing block, 703-little axle 2,704-guider, 705-linkage, 706-roller, the little axle 1 of 707-.
Detailed description of the invention
Fig. 1 ~ Fig. 9 illustrates one embodiment of the present of invention.
As shown in Figure 1: high speed and precision paper cutter comprises 1-unreeling stand system, 2-rip cutting system, 3-crosscut system, 4-high speed induction system, 5-stacker system, 6-stacking system.The effect of 5-stacker system ensures that the front and back two width paper in production process superposes smoothly and is transported to stacking region.
As shown in Figures 2 and 3: high speed and precision paper cutter stacker system comprises 101-vacuum paper-absorbing device, 102-deviation rectification roller, 103-idler roller, 104-screen cloth, 105-driven roller, 106-drive unit, 107-pressure roller, 108-stacker dolly, 109-side plate.101-vacuum paper-absorbing device is arranged between the two blocks of 109-side plates in left and right, adjacent with the hyper tape device of paper cutter.107-pressure roller is shelved on the two blocks of 109-side plates in left and right, adjacent with 101-vacuum paper-absorbing device; 102-deviation rectification roller, in the below of 107-pressure roller, abutted to 101-vacuum paper-absorbing device; The 108-stacker dolly that can move forward and backward is arranged on the two blocks of 109-side plates in left and right by line slideway; 106-drive unit is positioned at after 108-stacker dolly, is fixed on the two blocks of 109-side plates in left and right; 105-driven roller is in the below of 106-drive unit; 103-idler roller is two pieces of 109-side sheet rooms between 102-deviation rectification roller and 105-driven roller and about being arranged on by rolling bearing units; 104-screen cloth is looped around on 101-vacuum paper-absorbing device, 102-deviation rectification roller, 103-idler roller and 105-driven roller.
When paper web enters into stacker region from hyper tape device, the 505-belt of 106-drive unit againsts the upper surface of paper web and identical with the speed of paper web, air-flow ejection is had from hyper tape device, form air cushion at paper web lower surface, continue to march forward so the air propels of 505-belt and hyper tape device paper web; When the head impact of paper web is to the 301-buffer unit of 108-stacker dolly, the speed of paper web can be slowed down rapidly, until identical with the speed of 104-screen cloth; Meanwhile, the afterbody of paper web has been in the top of 101-vacuum paper-absorbing device, 204-inhales that carton is instantaneous opens, the afterbody of paper web can be adsorbed on screen cloth, because 204-suction carton is more lower slightly than hyper tape device, a rear stacker width still enters into stacker region with fast state, so, a rear stacker width is just added to above last folded paper web, and front and back paper web can be carried on screen cloth with the state of superposition.
As shown in Figure 4: vacuum paper-absorbing device comprises 201-servomotor, 202-eccentric wheel, 203-slide plate, 204-inhales carton, 205-carry-over pinch rolls, 206-pipeline, 207-blower fan.The 204-of up-down adjustment can inhale carton and adopt the form of chute to be arranged on the two blocks of 109-side plates in left and right; 201-servomotor is arranged on the end of inhaling carton; 202-eccentric wheel is arranged on motor shaft; 203-slide plate one end is connected with 202-eccentric wheel by draw ring, and the other end puts in 204-and inhales in carton; 207-assembling is being inhaled on the crossbeam below carton.In the course of conveying of paper web, 201-servomotor and 207-blower fan are in operating condition always, and the rotating speed of 201-servomotor and the speed of paper web have accurate coordinating, and the rotating speed of 207-blower fan can pass through frequency converter manual adjustments; When 201-servomotor rotates, 202-eccentric wheel can be driven to rotate, thus pull 203-slide plate to move back and forth, cause 204-to inhale the fast-clasp of carton.
As shown in Figure 5: stacker dolly comprises 301-buffer unit, 302-frame, 303-eccentric roller 1,304-lifting device, 305-carry-over pinch rolls, 306-backing roll, 307-drive unit, 308-eccentric roller 2.302-frame is installed on the two blocks of 109-side plates in left and right by line slideway; 301-buffer unit is arranged between two blocks, the left and right side plate of 302-frame; 303-eccentric roller 1 and 308-eccentric roller 2 can eccentric adjusting; 306-backing roll is positioned at below the buffering wheel of 301-buffer unit, is moved forward and backward by chain-driving; 307-drive unit, after 306-backing roll, promotes whole stacker dolly by rack-and-pinion and moves forward and backward; 304-lifting device is arranged on above 301-buffer unit, is raised up by single buffering wheel by eccentric component and extension spring.
307-drive unit links up with rack-and-pinion adjutant 302-frame and two blocks, left and right 109-side plate, and 302-frame is installed on the two blocks of 109-side plates in left and right by line slideway, so can manual actuation stacker dolly in left and right, two pieces of 109-side sheet rooms move, to meet the superposition of different length paper web; 301-buffer unit regulates by handwheel and realizes Integral swinging, and have employed and support the structure of single buffering wheel by independently spring leaf, and buffering wheel carries out the cellular silicon rubber for low shore hardness, significantly reduces the frictionally damage of paper surface when buffer deceleration; 303-eccentric roller 1 and 308-eccentric roller 2 manually can realize eccentric rotary, thus can regulate the gap between belt and screen cloth, guarantee that the paper web of different-thickness can by smooth delivery of power; 304-lifting device is drive sprocket link chain mechanism manually, drives eccentric component and extension spring, certain buffering wheel can be raised up, to prevent trimming from just in time impinging upon on this buffering wheel, cause fold; 306-backing roll can pass through handwheel drive sprocket link chain mechanism, drives roller to seesaw in the chute of 302-frame, thus matches with the position of 301-buffer unit, to realize good paper web snap-in force.
As shown in Figure 6: driven roller comprises 401-servomotor, 402-support, 403-rolling bearing units, 404-roller, 405-guard shield.404-roller is arranged on the two pieces of 109-side sheet rooms in left and right by rolling bearing units, and 404-roller surfaces pastes belt, with the frictional force increased and between 104-screen cloth.
As shown in Figure 7: drive unit comprises the little side plate of 501-, 502-belt wheel transmission device, 503-servomotor, 504-roller, 505-belt, 506-rolling bearing units, 507-installing rack.Two little side plates of 501-are arranged on the two blocks of 109-side plates in left and right respectively, support whole drive unit; Two 507-installing racks are arranged on the little side plate of left and right 501-respectively; 503-servomotor is arranged on 507-installing rack on one side; Motor shaft and 504-roller couple together by 502-belt wheel transmission device; 504-roller is arranged on the 507-installing rack of both sides by rolling bearing units.507-installing rack has mounting hole structure, can regulate front and back position, plays the effect of tensioning 505-belt; 503-servomotor is also mounting hole at the installing hole of 507-installing rack, so the front and back position of motor can regulate, for tensioning 502-belt wheel transmission device.504-roller is installed belt place and is had cydariform projection, can prevent belt deviation.
As shown in Figure 8: pressure roller comprises 601-mount pad, 602-mandrel, 603-roller, 604-deep groove ball bearing, 605-eccentric bushing.603-roller is arranged on 602-mandrel by 604-deep groove ball bearing, and 602-mandrel is hollow-core construction; Two 605-eccentric bushings are arranged on the two ends of 602-mandrel respectively, are fixed on mandrel by pin by 605-eccentric bushing; Two 601-mount pads are arranged on two 605-eccentric bushings respectively, and 605-eccentric bushing drives 602-mandrel eccentric rotary.When web length is less than 100g/m2 more than 1000mm and grammes per square metre, for preventing paper web paper web in stacker process from occurring gauffer and raising up, gently need be pressed in above paper web with pressure roller.Pressure roller can manually be shelved between 101-vacuum paper-absorbing device and 108-stacker dolly; 602-mandrel adopts hollow-core construction, and 603-roller adopts aluminium alloy 6082-T6 to make, and is all in order to weight reduction, prevents gravity from causing pressure roller to bend, thus avoid paper web upper surface can bear different pressure; By rotating 605-eccentric bushing, the distance of 605-roller and paper web upper surface can be regulated, to adapt to the paper web of different-thickness.
As shown in Figure 9: deviation rectification roller comprises 701-backplate, 702-bearing block, 703-little axle 2,704-guider, 705-linkage, 706-roller, the little axle 1 of 707-.Two little axles 1 of 707-are fixed on the two blocks of 109-side plates in left and right respectively by bearing; Two 702-bearing blocks are while be connected on the little axle 1 of 707-by rolling bearing units, and another side is also connected on the little axle 2 of 703-by rolling bearing units; 706-roller is arranged on the little axle 2 of 703-by axle sleeve, and 706-rollers outer surface pastes belt; Two 701-backplates are fixed on the 702-bearing block of left and right; Left and right 702-bearing block links up by 705-linkage; Two 704-guiders adopt clamp to be arranged on the two ends of the axle of 705-linkage respectively.
701-backplate is positioned at the outside of 104-screen cloth, plays protective action; 705-linkage adopts two connecting rods and an axle to be linked up by left and right 702-bearing block, and connecting rod is installed on 702-bearing block by mounting hole, therefore can regulate whole 705-linkage, makes it the trend meeting 104-screen cloth; 704-guider is arranged on the two ends of the axle of 705-linkage by clamp, so can rotate on axle, make it to meet the mode of 104-screen cloth trend to limit the motion of screen cloth.If 104-screen cloth sideslip left, the 704-guider on the left side can be extruded, thus make whole 705-linkage drive 702-bearing block all slightly to deflect for rotating shaft with the little axle 1 of 707-left, 706-roller is caused also to deflect around the little axle 2 of 703-, so the left end of 706-roller can oppress 104-screen cloth, make it to slide to right-hand member, thus realize the automatic deviation correction of 104-screen cloth.
Claims (7)
1. high speed and precision paper cutter stacker system, comprise vacuum paper-absorbing device, stacker dolly, driven roller, idler roller, drive unit, pressure roller, screen cloth, deviation rectification roller, side plate, it is characterized in that: vacuum paper-absorbing device is arranged between the two blocks of side plates in left and right, adjacent with the hyper tape device of paper cutter; Pressure roller is shelved on left side plate, adjacent with vacuum paper-absorbing device; Deviation rectification roller, in the below of pressure roller, abutted to vacuum paper-absorbing device; The stacker dolly that can move forward and backward is arranged on the two blocks of side plates in left and right by line slideway; Drive unit is positioned at after stacker dolly, is fixed on the two blocks of side plates in left and right; Driven roller is in the below of drive unit; Idler roller, between deviation rectification roller and driven roller, is arranged on the two pieces of side sheet rooms in left and right by rolling bearing units; Screen cloth is looped around on vacuum paper-absorbing device, deviation rectification roller, idler roller and driven roller.
2. high speed and precision paper cutter stacker system according to claim 1, it is characterized in that: vacuum paper-absorbing device comprises inhales carton, servomotor, eccentric wheel, slide plate, carry-over pinch rolls, pipeline, blower fan, can the suction carton of up-down adjustment adopt the form of chute to be arranged on left side plate; Servomotor is arranged on the end of inhaling carton; Eccentric wheel is arranged on motor shaft; Slide plate one end is connected with eccentric wheel by draw ring, and the other end puts in be inhaled in carton; Assembling is being inhaled on the crossbeam below carton, and its rotating speed is regulated by frequency converter.
3. high speed and precision paper cutter stacker system according to claim 1, it is characterized in that: stacker dolly comprises frame, buffer unit, eccentric roller 1, carry-over pinch rolls, eccentric roller 2, drive unit, backing roll, lifting device, frame is installed on the two blocks of side plates in left and right by line slideway; Buffer unit is arranged between two blocks, the left and right side plate of frame, and regulate by handwheel and realize Integral swinging, and have employed the structure being supported buffering wheel by independently spring leaf, the cellular silicon rubber that buffering wheel is carried out as low shore hardness is made; Eccentric roller 1 and eccentric roller 2 can eccentric adjusting; Backing roll is positioned at below the buffering wheel of buffer unit, is moved forward and backward by chain-driving; Drive unit, after backing roll, promotes whole stacker dolly by rack-and-pinion and moves forward and backward; Lifting device is arranged on above buffer unit, is raised up by single buffering wheel by eccentric component and extension spring.
4. high speed and precision paper cutter stacker system according to claim 1, is characterized in that: driven roller comprises motor, support, rolling bearing units, roller, guard shield, and roller is arranged on the two pieces of side sheet rooms in left and right by rolling bearing units, and roller surfaces pastes belt.
5. high speed and precision paper cutter stacker system according to claim 1, it is characterized in that: drive unit comprises servomotor, little side plate, belt wheel transmission device, rolling bearing units, installing rack, roller, belt, two little side plates are arranged on the two blocks of side plates in left and right respectively, support whole drive unit; Two installing racks are arranged on the little side plate in left and right respectively, have mounting hole structure, adjustable front and back position; Servomotor is arranged on installing rack on one side, and the installing hole on installing rack of servomotor is also mounting hole; Motor shaft and roller couple together by belt wheel transmission device; Roller is arranged on the installing rack of both sides by rolling bearing units, and roller is installed belt place and had cydariform projection.
6. high speed and precision paper cutter stacker system according to claim 1, it is characterized in that: pressure roller comprises roller, mandrel, deep groove ball bearing, mount pad, eccentric bushing, roller is arranged on mandrel by deep groove ball bearing, and mandrel is hollow-core construction; Two eccentric bushings are arranged on the two ends of mandrel respectively, are fixed on mandrel by pin by eccentric bushing; Two mount pads are arranged on two eccentric bushings respectively, eccentric bushing band moving mandrel eccentric rotary; Pressure roller adopts and is manually shelved between vacuum paper-absorbing device and stacker dolly.
7. high speed and precision paper cutter stacker system according to claim 1, it is characterized in that: deviation rectification roller comprises little axle 1, little axle 2, bearing block, roller, backplate, linkage, guider, two little axles 1 are fixed on the two blocks of side plates in left and right respectively by bearing; Two bearing blocks are while be connected on little axle 1 by rolling bearing units, and another side is also connected on little axle 2 by rolling bearing units; Roller is arranged on little axle 2 by axle sleeve, and rollers outer surface pastes belt; Two backplates are fixed in Y-axis bearing; Y-axis bearing links up by linkage, and linkage adopts two connecting rods and an axle composition, and two connecting rods are installed in Y-axis bearing by mounting hole, and two connecting rods couple together by axle; Two guiders adopt clamp to be arranged on the two ends of the axle of linkage respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365294.2A CN104942870A (en) | 2015-06-29 | 2015-06-29 | Paper overlaying system of high-speed precise paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365294.2A CN104942870A (en) | 2015-06-29 | 2015-06-29 | Paper overlaying system of high-speed precise paper cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN104942870A true CN104942870A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510365294.2A Pending CN104942870A (en) | 2015-06-29 | 2015-06-29 | Paper overlaying system of high-speed precise paper cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723456A (en) * | 2017-11-09 | 2018-02-23 | 新余钢铁股份有限公司 | A kind of continuous annealing unit cleaning section strip steel automatic deviation rectifying device and its method for correcting error |
-
2015
- 2015-06-29 CN CN201510365294.2A patent/CN104942870A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723456A (en) * | 2017-11-09 | 2018-02-23 | 新余钢铁股份有限公司 | A kind of continuous annealing unit cleaning section strip steel automatic deviation rectifying device and its method for correcting error |
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Address after: 410116 Hunan province Changsha Yuhua Economic Development Zone emerging Road No. 268 Applicant after: CHANGSHA CHAINT MACHINERY CO., LTD. Address before: 410116 Hunan province Changsha Yuhua Economic Development Zone emerging Road No. 268 Applicant before: Changsha Chaint Machinery Co., Ltd. |
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Application publication date: 20150930 |