CN110512462A - A kind of device for eliminating paper web internal stress - Google Patents
A kind of device for eliminating paper web internal stress Download PDFInfo
- Publication number
- CN110512462A CN110512462A CN201910736284.3A CN201910736284A CN110512462A CN 110512462 A CN110512462 A CN 110512462A CN 201910736284 A CN201910736284 A CN 201910736284A CN 110512462 A CN110512462 A CN 110512462A
- Authority
- CN
- China
- Prior art keywords
- paper web
- internal stress
- driving
- warmware
- thermally conductive
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 11
- 150000002500 ions Chemical class 0.000 claims description 29
- 238000009966 trimming Methods 0.000 claims description 14
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003892 spreading Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/06—Carrying-off electrostatic charges by means of ionising radiation
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The present invention relates to paper manufacture technical fields, more particularly to a kind of device for eliminating paper web internal stress, including cabinet, it further include arranged successively in the conveying direction in the intracorporal ion generator of case, input limit roller, pre- warmware, recurvation curved roll, output limit roller and driving assembly, the recurvation curved roll is located at pre- warmware and exports the lower section of limit roller；The driving component includes the first rotating shaft for being rotationally connected with cabinet and the driving source for driving first rotating shaft to rotate；Sheet-fed in extraneous paper web successively enters next process after ion generator, input limit roller, pre- warmware, recurvation curved roll, output limit roller and first rotating shaft are completed to eliminate paper web internal stress under the driving of driving source, by the way that ion generator, pre- warmware, recurvation curved roll are arranged in cabinet, electrostatic charge, bending stress and the moisture in roll web are eliminated during paper web is unfolded, restore the performance of paper web, and ensures the spreading of paper web when subsequent crosscutting process.
Description
Technical field
The present invention relates to paper manufacture technical field more particularly to a kind of devices for eliminating paper web internal stress.
Background technique
Roll web is the ultimate product in paper mill, and paper web rolling under lower compression roller effect, is in by paper roll on high speed winder
Cylinder type, in the rolling process, paper web are crimped around the paper core consecution, and bending deformation is constantly generated on the inside of paper web, gathers stress, and
Phase mutual friction occurs between paper web, so that the electrostatic charge of suitable concentration, the adhesion of electrostatic charge and bending stress have been gathered in surface
Collective effect forms an obturator in roll web, and inside electrostatic charge and bending stress long-term existence paper roll, paper web is mutual
It is bonded tighter, when paper roll needs to be unfolded, due to the adhesion collective effect of electrostatic charge and bending stress, is separated in paper web
When being cut into page, paper industry will be curved, bending direction direction core.
After dry roll web is put into inventory, it can be adsorbed inside roll web over a period to come a great deal of in surrounding air
Moisture, make the flexibility that originally there is the mechanical property of dry paper web to have highlighted wet fiber, so that rigidity reduces, influence paper
The use of page.
Summary of the invention
In order to overcome roll web existing in the prior art to generate during production and storage electrostatic charge, bending force and
The problem of rigidity reduces, the purpose of the present invention is to provide a kind of devices for eliminating paper web internal stress, restore the mesh of paper web performance
's.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of device for eliminating paper web internal stress, including cabinet, further include arranged successively in the conveying direction intracorporal in case
Ion generator, input limit roller, pre- warmware, recurvation curved roll, output limit roller and driving assembly；
The recurvation curved roll is located at pre- warmware and exports the lower section of limit roller；
The driving component includes the first rotating shaft for being rotationally connected with cabinet and the driving for driving first rotating shaft to rotate
Source；
Sheet-fed in extraneous paper web is under the driving of driving source successively by ion generator, input limit roller, preheating
Part, recurvation curved roll, output limit roller and first rotating shaft are completed to enter next process after eliminating paper web internal stress.
Further, the ion generator is located at the below or above of the sheet-fed in extraneous paper web, and the ion occurs
Device includes that container and several ion devices, the container are removably connected to cabinet, several ion devices are set to accommodating
In box.
Further, the pre- warmware includes the first heat source body and the first thermally conductive cover, and first heat source body is fixedly connected on
In cabinet, the length direction of first heat source body intersects with the conveying direction of paper, and described first thermally conductive covers at described
The top of one heat source body, sheet-fed in extraneous paper web thermally conductive cover the side far from first heat source body and paste with described first
It closes, the cross sectional dimensions of the cross sectional dimensions of recurvation curved roll less than the first thermally conductive cover.
Further, the longitudinal profile of the described first thermally conductive cover is in arcuation.
Further, it is described eliminate paper web internal stress device further include high temperature part, the recurvation curved roll be set to pre- warmware and
Between high temperature part, the pre- warmware, recurvation curved roll and high temperature part form V-shaped.
Further, the high temperature part includes Secondary Heat Source body and the second thermally conductive cover, and the Secondary Heat Source body is fixedly connected on
In cabinet, the length direction of the Secondary Heat Source body intersects with the conveying direction of paper, and described second thermally conductive covers at described
The top of two heat source bodies, sheet-fed in extraneous paper web thermally conductive cover the side far from the Secondary Heat Source body and paste with described second
It closes, the cross sectional dimensions of the cross sectional dimensions of recurvation curved roll less than the second thermally conductive cover.
Further, the longitudinal profile of the described second thermally conductive cover is in arcuation.
It further, further include trimming assembly, the trimming assembly includes cranking arm and being rotationally connected with the fine adjustment shaft cranked arm, institute
Stating driving assembly includes the first bearing set on cabinet, and first bearing is set on the outside of the first rotating shaft, and described crank arm is arranged
Sheet-fed in the outer wall of first bearing, extraneous paper web is under the driving of driving source successively by ion generator, input
Under entering after limit roller, pre- warmware, recurvation curved roll, output limit roller, first rotating shaft and fine adjustment shaft completion elimination paper web internal stress
A process.
Further, the quantity of the trimming assembly is two, and the driving component further includes the second shaft and second bearing,
With the second shaft via synchronous band connection, cranking arm for one of trimming assembly is sheathed on outside second bearing the first rotating shaft
Side.
It further, further include the output dancing roll for being set to cabinet, the output dancing roll is located at driving assembly far from output
The side of limit roller.
Beneficial effects of the present invention: by the way that ion generator, pre- warmware, recurvation curved roll are arranged in cabinet, in expansion paper
Electrostatic charge, bending stress and the moisture in roll web are eliminated during width, restore the performance of paper web, and ensure subsequent crosscutting work
The spreading of paper web when sequence.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is working condition schematic perspective view of the invention；
Fig. 3 is the working principle of the invention schematic diagram；
Fig. 4 is the working principle of the invention schematic perspective view.
Appended drawing reference includes:
1-cabinet 2-ion generator, 21-container
22-ion device 3-input limit roller 4-pre- warmwares
41-the first heat source body 5-recurvation curved rolls of the 42-the first thermally conductive cover
6-output 7-driving assembly of limit roller, 71-first rotating shafts
72-driving source the 73-the second shaft 8-high temperature parts
81-Secondary Heat Source body 9-trimming assemblies of the 82-the second thermally conductive cover
91-crank arm 92-10-dancing rolls of fine adjustment shaft
100-extraneous paper webs.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to examples and drawings
Bright, the content that embodiment refers to not is limitation of the invention.
The device of a kind of elimination paper web internal stress of the invention referring to FIG. 1 to FIG. 4, including cabinet 1, further include along defeated
Ion generator 2, input limit roller 3, pre- warmware 4, recurvation curved roll 5, the output limit roller for sending direction to be successively set in cabinet 1
6 and driving assembly 7；
The driving component 7 includes being rotationally connected with the first rotating shaft 71 of cabinet 1 and for driving first rotating shaft 71 to rotate
Driving source 72；
The recurvation curved roll 5 is located at pre- warmware 4 and exports the lower section of limit roller 6；
Sheet-fed in extraneous paper web under the driving of driving source 72 successively by ion generator 2, input limit roller 3,
Pre- warmware 4, recurvation curved roll 5, output limit roller 6 and first rotating shaft 71 are completed to enter next process after eliminating paper web internal stress.
Specifically, paper web is in production and processing and storing process, because friction generates more band between paper web in the present embodiment
The ion of positive charge generates bending stress when crimping around core, while during the storage of roll web, adsorbing more moisture
The rigidity for reducing paper web, when needing to be unfolded paper web, paper web passes through cabinet 1, In along conveying direction under the driving of driving assembly 7
Cabinet 1 installs ion generator 2, and when paper web passes through ion generator 2 first, ion generator 2 generates more high-pressure anionic,
High-pressure anionic is there are in generator surface of emission certain space, forming dense anion cloud, the moment that paper web passes through, it is positive and negative from
Quick adsorption or drift occur for son, and cation most of in paper web is neutralized, so that paper surface charged ion greatly reduces, is disappeared
Except electrostatic charge existing for paper web, pre- warmware 4 uses arced ceramic electrothermal drying technology, when paper web passes through pre- warmware 4, band paper feed
Moisture in width restores the original rigidity of paper web, and recurvation curved roll 5 is rotationally connected with cabinet 1, and recurvation curved roll 5 is rubber rollers, improves
Frictional force between paper web, quickly eliminate paper web bending force, input limit roller 3 and export limit roller 6 setting, have pair
The effect of paper web limit, controls the stability of paper web conveying direction.
By the way that ion generator 2, pre- warmware 4, recurvation curved roll 5 are arranged in cabinet 1, eliminated during paper web is unfolded
Electrostatic charge, bending stress and moisture in roll web, restore the performance of paper web, and ensure the open and flat of paper web when subsequent crosscutting process
Property.
The ion generator 2 is located at the below or above of the sheet-fed in extraneous paper web, and the ion generator 2 includes
Container 21 and several ion devices 22, the container 21 are removably connected to cabinet 1, several ion devices 22, which are set to, to be held
It sets in box 21, preferential, the length direction of container 21 is the width direction of cabinet 1, and the length specification of container 21 is greater than paper
The width specifications of width, several ion devices 22 are covered with entire container 21, it is ensured that generate anion cloud space it is sufficiently large, bear from
The quantity of sub- cloud is enough, sufficiently adsorbs the electrostatic charge in paper web, so that paper web eliminates electrostatic charge.
The pre- warmware 4 includes the first heat source body 41 and the first thermally conductive cover 42, and first heat source body 41 is fixedly connected on
In cabinet 1, the length direction of first heat source body 41 intersects with the conveying direction of paper, and the first thermally conductive cover 42 is set to institute
The top of the first heat source body 41 is stated, the sheet-fed in extraneous paper web is with the described first thermally conductive cover 42 far from first heat source body 41
Side fitting, the cross sectional dimensions of recurvation curved roll 5 it is thermally conductive less than first cover 42 cross sectional dimensions, the first heat source body 41 use
Ceramic electrical heating tube quickly generates height temperate zone paper feed using the small in size of ceramic electrical heating tube, the feature that power is big, heating speed is fast
Moisture in width is covered with the first thermally conductive cover 42 in the outer wall of the first heat source body 41, and the first thermally conductive cover 42 forms for intermetallic composite coating, has
Play the role of protecting ceramic electrical heating tube, improves the service life of equipment, while improving production security.
It is described first it is thermally conductive cover 42 longitudinal profile be in arcuation, the first of arcuation it is thermally conductive cover 42, reduce paper web movement in
Frictional force between first thermally conductive cover 42.
The device for eliminating paper web internal stress further includes high temperature part 8, and the recurvation curved roll 5 is set to pre- warmware 4 and high temperature
Between part 8, the pre- warmware 4, recurvation curved roll 5 and high temperature part 8 form V-shaped, and recurvation curved roll 5 is in pre- warmware 4 and high temperature part 8
Lower section, it is ensured that eliminate the contraflexure power of paper web.
The high temperature part 8 includes Secondary Heat Source body 81 and the second thermally conductive cover 82, and the Secondary Heat Source body 81 is fixedly connected on
In cabinet 1, the length direction of the Secondary Heat Source body 81 intersects with the conveying direction of paper, and the second thermally conductive cover 82 is set to institute
The top of Secondary Heat Source body 81 is stated, the sheet-fed in extraneous paper web is with the described second thermally conductive cover 82 far from the Secondary Heat Source body 81
Side fitting, the cross sectional dimensions of recurvation curved roll 5 it is thermally conductive less than second cover 82 cross sectional dimensions, Secondary Heat Source body 81 use
Ceramic electrical heating tube is further dried in paper web using the small in size of ceramic electrical heating tube, the feature that power is big, heating speed is fast
Moisture is covered with the second thermally conductive cover 82 in the outer wall of Secondary Heat Source body 81, and the second thermally conductive cover 82 forms for intermetallic composite coating, has protection
The effect of ceramic electrical heating tube, improves the service life of equipment, while improving production security.
It is described second it is thermally conductive cover 82 longitudinal profile be in arcuation, the second of arcuation it is thermally conductive cover 82, reduce paper web movement in
Frictional force between second thermally conductive cover 82.
Further include trimming assembly 9, the trimming assembly 9 include crank arm 91 and be rotationally connected with crank arm 91 fine adjustment shaft 92,
The driving component 7 includes the first bearing set on cabinet 1, and first bearing is set in 71 outside of first rotating shaft, the song
Arm 91 is sheathed on the outer wall of first bearing, and the sheet-fed in extraneous paper web is successively sent out by ion under the driving of driving source 72
Raw device 2, input limit roller 3, pre- warmware 4, recurvation curved roll 5, output limit roller 6, first rotating shaft 71 and fine adjustment shaft 92 are completed to eliminate
After paper web internal stress enter next process, crank arm 91 one end rotation connection first bearing, adjustable 91 and the vertical plane of cranking arm
Angle, the setting of fine adjustment shaft 92, when paper web bypass fine adjustment shaft when, further eliminate paper web bending stress, it is ensured that paper web into
Enter subsequent flatness when cutting process.
The quantity of the trimming assembly 9 is two, and the driving component 7 further includes the second shaft 73 and second bearing, institute
First rotating shaft 71 and the second shaft 73 are stated via synchronous band connection, cranking arm for one of trimming assembly 9 91 is sheathed on the second axis
Outside is held, the second shaft 73 is located between output limit roller 6 and first rotating shaft 71, the mounting structure of two trimming assemblies 9 and makes
Identical with effect, i.e. paper web eliminates the bending stress of paper web by finely tuning twice twice, further ensures that paper web enters subsequent sanction
Flatness when cutting process.
It further include the output dancing roll 10 set on cabinet 1, the output dancing roll 10 is located at driving assembly 7 far from output limit
The side of position roller 6, exports the setting of dancing roll 10, further ensures that the accuracy of paper web conveying direction, the essence with subsequent handling
Quasi- linking.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (10)
1. a kind of device for eliminating paper web internal stress, including cabinet (1), it is characterised in that: further include successively being set along conveying direction
Set ion generator (2), input limit roller (3), pre- warmware (4), recurvation curved roll (5), output limit roller in cabinet (1)
(6) and driving assembly (7)；
The driving component (7) includes being rotationally connected with the first rotating shaft (71) of cabinet (1) and for driving first rotating shaft (71)
The driving source (72) of rotation；
The recurvation curved roll (5) is located at pre- warmware (4) and exports the lower section of limit roller (6)；
Sheet-fed in extraneous paper web is under the driving of driving source (72) successively by ion generator (2), input limit roller
(3), pre- warmware (4), recurvation curved roll (5), output limit roller (6) and first rotating shaft (71) are completed to enter after eliminating paper web internal stress
Next process.
2. the device according to claim 1 for eliminating paper web internal stress, it is characterised in that: ion generator (2) position
The below or above of sheet-fed in extraneous paper web, the ion generator (2) include container (21) and several ions
Device (22), the container (21) are removably connected to cabinet (1), several ion devices (22) are set in container (21).
3. the device according to claim 1 for eliminating paper web internal stress, it is characterised in that: the pre- warmware (4) includes the
One heat source body (41) and the first thermally conductive cover (42), first heat source body (41) are fixedly connected in cabinet (1), first heat
The length direction of source body (41) intersects with the conveying direction of paper, and the first thermally conductive cover (42) is set to first heat source body
(41) top, sheet-fed and the described first thermally conductive side of cover (42) far from first heat source body (41) in extraneous paper web
Fitting, the cross sectional dimensions of the cross sectional dimensions of recurvation curved roll (5) cover (42) thermally conductive less than first.
4. the device according to claim 3 for eliminating paper web internal stress, it is characterised in that: the first thermally conductive cover (42)
Longitudinal profile is in arcuation.
5. the device according to claim 1 for eliminating paper web internal stress, it is characterised in that: the elimination paper web internal stress
Device further includes high temperature part (8), and the recurvation curved roll (5) is set between pre- warmware (4) and high temperature part (8), the pre- warmware
(4), recurvation curved roll (5) and high temperature part (8) form V-shaped.
6. the device according to claim 5 for eliminating paper web internal stress, it is characterised in that: the high temperature part (8) includes the
Two heat source bodies (81) and the second thermally conductive cover (82), the Secondary Heat Source body (81) are fixedly connected in cabinet (1), second heat
The length direction of source body (81) intersects with the conveying direction of paper, and the second thermally conductive cover (82) is set to the Secondary Heat Source body
(81) top, sheet-fed and the described second thermally conductive side of cover (82) far from the Secondary Heat Source body (81) in extraneous paper web
Fitting, the cross sectional dimensions of the cross sectional dimensions of recurvation curved roll (5) cover (82) thermally conductive less than second.
7. the device according to claim 6 for eliminating paper web internal stress, it is characterised in that: the second thermally conductive cover (82)
Longitudinal profile is in arcuation.
8. the device according to claim 1 for eliminating paper web internal stress, it is characterised in that: further include trimming assembly (9), institute
Stating trimming assembly (9) includes cranking arm (91) and being rotationally connected with the fine adjustment shaft (92) of (91) of cranking arm, and the driving component (7) includes
First bearing set on cabinet (1), first bearing are set on the outside of the first rotating shaft (71), and crank arm (91) are sheathed on the
The outer wall of one bearing, sheet-fed in extraneous paper web is under the driving of driving source (72) successively by ion generator (2), defeated
Enter limit roller (3), pre- warmware (4), recurvation curved roll (5), output limit roller (6), first rotating shaft (71) and fine adjustment shaft (92) to complete
Enter next process after eliminating paper web internal stress.
9. the device according to claim 8 for eliminating paper web internal stress, it is characterised in that: the number of the trimming assembly (9)
Amount is two, and the driving component (7) further includes the second shaft (73) and second bearing, the first rotating shaft (71) with second turn
Axis (73) is sheathed on the outside of second bearing via synchronous band connection, crank arm (91) of one of trimming assembly (9).
10. the device according to claim 1 for eliminating paper web internal stress, it is characterised in that: further include being set to cabinet (1)
It exports dancing roll (10), output dancing roll (10) is located at the side of driving assembly (7) far from output limit roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736284.3A CN110512462B (en) | 2019-08-09 | 2019-08-09 | Device for eliminating internal stress of paper web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736284.3A CN110512462B (en) | 2019-08-09 | 2019-08-09 | Device for eliminating internal stress of paper web |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110512462A true CN110512462A (en) | 2019-11-29 |
| CN110512462B CN110512462B (en) | 2024-02-09 |
Family
ID=68625407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736284.3A Active CN110512462B (en) | 2019-08-09 | 2019-08-09 | Device for eliminating internal stress of paper web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110512462B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320406A (en) * | 2020-10-29 | 2021-02-05 | 深圳市信维通信股份有限公司 | Winding device for automatically unwinding rolled film |
| CN112976852A (en) * | 2021-02-07 | 2021-06-18 | 江苏瑞彩包装有限公司 | Integrated intelligent cigarette packaging box printing process |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002264499A (en) * | 2001-03-12 | 2002-09-18 | Nippon Paper Industries Co Ltd | Manufacturing method for microcapsule for pressure sensitive copying paper |
| CN2776677Y (en) * | 2005-01-18 | 2006-05-03 | 四川索牌科技发展有限公司 | Curve-proof device |
| CN101973466A (en) * | 2010-09-25 | 2011-02-16 | 青岛美光机械有限公司 | Tension balance roller device |
| CN102242476A (en) * | 2011-06-17 | 2011-11-16 | 安徽华宇网业有限公司 | Heat setting post-processing method for high-speed board-width three-layer papermaking net |
| CN102296485A (en) * | 2011-08-22 | 2011-12-28 | 保定钞票纸业有限公司 | Watermarked paper having multiple observed effects, and preparation method thereof |
| CN202353910U (en) * | 2011-11-30 | 2012-07-25 | 亚太纸业（广东）有限公司 | Non-contact static electricity removal device for copy paper |
| CN203697102U (en) * | 2013-12-04 | 2014-07-09 | 中冶纸业银河有限公司 | Dual-cambered roller device of paper cutting machine |
| CN207878185U (en) * | 2018-01-23 | 2018-09-18 | 衢州八达纸业有限公司 | Steam cancellation element between a kind of paper machine roller group |
| CN108914700A (en) * | 2018-05-25 | 2018-11-30 | 常州市诚鑫环保科技有限公司 | The process of eliminating stress and equipment of paper products |
| CN210684332U (en) * | 2019-08-09 | 2020-06-05 | 东莞市骏兴机械科技有限公司 | Device for eliminating internal stress of paper web |
-
2019
- 2019-08-09 CN CN201910736284.3A patent/CN110512462B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002264499A (en) * | 2001-03-12 | 2002-09-18 | Nippon Paper Industries Co Ltd | Manufacturing method for microcapsule for pressure sensitive copying paper |
| CN2776677Y (en) * | 2005-01-18 | 2006-05-03 | 四川索牌科技发展有限公司 | Curve-proof device |
| CN101973466A (en) * | 2010-09-25 | 2011-02-16 | 青岛美光机械有限公司 | Tension balance roller device |
| CN102242476A (en) * | 2011-06-17 | 2011-11-16 | 安徽华宇网业有限公司 | Heat setting post-processing method for high-speed board-width three-layer papermaking net |
| CN102296485A (en) * | 2011-08-22 | 2011-12-28 | 保定钞票纸业有限公司 | Watermarked paper having multiple observed effects, and preparation method thereof |
| CN202353910U (en) * | 2011-11-30 | 2012-07-25 | 亚太纸业（广东）有限公司 | Non-contact static electricity removal device for copy paper |
| CN203697102U (en) * | 2013-12-04 | 2014-07-09 | 中冶纸业银河有限公司 | Dual-cambered roller device of paper cutting machine |
| CN207878185U (en) * | 2018-01-23 | 2018-09-18 | 衢州八达纸业有限公司 | Steam cancellation element between a kind of paper machine roller group |
| CN108914700A (en) * | 2018-05-25 | 2018-11-30 | 常州市诚鑫环保科技有限公司 | The process of eliminating stress and equipment of paper products |
| CN210684332U (en) * | 2019-08-09 | 2020-06-05 | 东莞市骏兴机械科技有限公司 | Device for eliminating internal stress of paper web |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320406A (en) * | 2020-10-29 | 2021-02-05 | 深圳市信维通信股份有限公司 | Winding device for automatically unwinding rolled film |
| CN112976852A (en) * | 2021-02-07 | 2021-06-18 | 江苏瑞彩包装有限公司 | Integrated intelligent cigarette packaging box printing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110512462B (en) | 2024-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110512462A (en) | A kind of device for eliminating paper web internal stress | |
| CN103082392B (en) | Dry-type paper-making method reengineering tobacco production process | |
| CN208882097U (en) | A kind of unmanned plane horn foldable assembly and unmanned plane | |
| CN108687175B (en) | A kind of three roller symmetric plate bending machines | |
| CN206767204U (en) | A kind of napkin paper crimping device | |
| CN203830233U (en) | Base membrane flattening device | |
| CN210684332U (en) | Device for eliminating internal stress of paper web | |
| CN105712112A (en) | Automatic coiled tape pressing device capable of simultaneously pressing multiple coiled tapes | |
| CN104936467A (en) | Apparatus and method for wrapping a sheet of wrapping material around a rod-shaped article | |
| CN206619451U (en) | A kind of cross-over block chain and stay chain automatic moulding machine | |
| CN102989626A (en) | Coating rolling wheel device of coating machine | |
| EP3115324A1 (en) | A method and apparatus for making rolls from flexible material, such as mineral wool | |
| CA3112572A1 (en) | Apparatus and method for variable sizing of particulates | |
| CN202247071U (en) | Static electricity elimination device | |
| CN110014303B (en) | Machine-made real-gold color steel plate production line | |
| CN210133332U (en) | Guide wheel device for cigarette packaging machine | |
| CN204429896U (en) | For increasing the steel bomb sleeve arrangement of band jaw coiler mandrel external diameter | |
| CN103612420B (en) | A kind of carbon fiber Special anti-skid is wound around the preparation method of paper tube | |
| CN209597678U (en) | Arterial highway device in efficient heap block formula logistics Automated Sorting System | |
| CN207390226U (en) | A kind of conveyer belt forces deviation correcting device | |
| CN205521696U (en) | Device is cut to roller | |
| CN204400270U (en) | A kind of coating machine unwinding device of ultra-transparent adhesive tape production | |
| CN109604259A (en) | A kind of used roller air knife dedusting Fang Zhe mechanism of fragile material | |
| CN206138285U (en) | Flat wheel device of preceding exhibition is cut to arc of panty -shape diapers | |
| CN203529534U (en) | Thin film rolling device with air blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |