CN105396748A - Roller coater with high soft leather passing rate - Google Patents
Roller coater with high soft leather passing rate Download PDFInfo
- Publication number
- CN105396748A CN105396748A CN201510923997.2A CN201510923997A CN105396748A CN 105396748 A CN105396748 A CN 105396748A CN 201510923997 A CN201510923997 A CN 201510923997A CN 105396748 A CN105396748 A CN 105396748A
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- Prior art keywords
- roller
- roll
- paint
- conveyer belt
- covering
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- 239000010985 leather Substances 0.000 title abstract 8
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000003973 paint Substances 0.000 claims description 54
- 239000004922 lacquer Substances 0.000 claims description 34
- 230000003028 elevating effect Effects 0.000 claims description 24
- 230000008859 change Effects 0.000 claims description 17
- 230000004075 alteration Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 abstract description 17
- 238000000576 coating method Methods 0.000 abstract description 17
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000007761 roller coating Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention provides a roller coater with the high soft leather passing rate. The roller coater comprises a roller coater body, a leather conveyor and a conveying belt. The roller coater body comprises a rack, and the rack is provided with a roller changing mechanism, coating rollers, a pressure roller and a small carrier roller. The rack further comprises a lifting mechanism. The distance between the upper surface of the part, at the pressure roller, of the conveying belt and the coating rollers is adjusted through the lifting mechanism. When leather arrives at or leaves the coating rollers, the lifting mechanism is started, and then the leather is clamped or loosened. Meanwhile, the included angle between the inner tangent line of the small carrier roller and the pressure roller and the horizontal direction is adjusted, and the supporting angle of the part, close to the leather outlet side of the pressure roller, of the conveying belt is adjusted accordingly. By means of reasonable configuration of the included angle and the linear velocity ratio of the coating rollers to the conveying belt, the soft leather passing rate of the reverse coating technology is achieved, the roller coater is applied to leather flaw repairing, and the roller coating quality and efficiency of the roller coater are improved.
Description
Technical field
The present invention relates to roll coating apparatus technical field, be specifically related to the roll coater that a kind of moccasin percent of pass is high.
Background technology
Coating technology in hide production film forming agent, colouring agent, additive etc. is scattered in water or organic solvent to be made into paste mixture (finishing agent), dry body hide surface is applied to by the mode of blade coating, spraying or roller coat, through super-dry, it is made to form the uniform film of one deck on hide surface; Coating technology can improve the serviceability of hide, can also mend wound, improving the class of hide for having the hide of flaw (as worm hole, the flaw such as broken).
At present, existing Coating technology mostly with the mode of artificial blade coating for hide mend wound, because manual operation exists many uncontrollable factors, such as whitewashing consumption is large, the surperficial blade coating of hide is uneven, benefit hinders many drawbacks such as efficiency is low, Expenses Cost is high to cause blade coating to mend wound existence, comparatively large on the credit rating impact of finished product hide, have a strong impact on the healthy of blade coating workman simultaneously.
Roller coating technology, because roller coat material utilization rate is high, automaticity is high, cost of labor is low and meet environmental requirement, is widely used by increasing factory in recent years.Current roller coating technology is mainly coated with technique based on inverse, inverse be coated with technique can nearly 100% coating coat hide, and in inverse painting technique, because the direction of motion of direction of motion when covering with paint roller contacts with hide and hide is contrary, cover with paint, lacquer, colour wash, etc. roller and can produce a contrary in the thrust going out hide direction to hide, relatively thin, soft hide cannot pass through, and moccasin percent of pass is extremely low, Given this, present stage also adopts inverse painting technique to replace artificial blade coating and is applied to hide benefit wound.
Summary of the invention
(1) technical problem solved
For the deficiency that prior art exists, the object of the present invention is to provide the roll coater that a kind of moccasin percent of pass is high, achieve the inverse moccasin high pass rate being coated with technique, can be applied to hide and mend wound, structure optimization, automaticity are high.
(2) technical scheme
For realizing above object, the invention provides following technical scheme:
The roll coater that moccasin percent of pass is high, comprises roll coater, send skin machine and conveyer belt, described in send skin machine to be positioned at roll coater send skin side, send skin machine to comprise belt wheel and be coated on the conveyer belt on belt wheel; Described roll coater comprises frame, described frame is provided with roll change mechanism, covers with paint, lacquer, colour wash, etc. roller, pressure roll and little carrying roller, described covering with paint roller is arranged on roll change mechanism, described pressure roll and little carrying roller are positioned at inside described conveyer belt, pressure roll is arranged on immediately below described covering with paint roller, described frame is also provided with elevating mechanism, described elevating mechanism starts lifting when hide arrives/leave described covering with paint roller, by the spacing that elevating mechanism regulates pressure roll place conveyer belt upper surface and covers with paint, lacquer, colour wash, etc. between roller, and then clamp/unclamp hide; Described little carrying roller is arranged on pressure roll and goes out skin side, by regulating the angle of little carrying roller and pressure roll internal tangent and horizontal direction, and then regulate conveyer belt to go out skin side near pressure roll prop up angle.
Further preferably, described covering with paint roller and conveyer belt drive by motor, and covering with paint, lacquer, colour wash, etc. roller with the linear velocity ratio of conveyer belt is 3-15:1, by the linear velocity ratio of reasonable disposition covering with paint roller with conveyer belt, realize conveyer belt and cover with paint, lacquer, colour wash, etc. roller to the best adhesion of hide, farthest improving the quality of production of hide.
Further preferably, the angle of described little carrying roller and pressure roll internal tangent and horizontal direction is 0-20 °, by selecting the angle of optimized scope, ensures the best band slurry amount of hide.
Further preferably, described frame is also provided with little carrying roller governor motion, described little carrying roller governor motion comprises the first cylinder, the second cylinder and the little carrying roller arm that are connected successively, and described little carrying roller is arranged on little carrying roller arm.
Further preferably, described elevating mechanism is connected with described pressure roll, by the lift adjustment pressure roll place conveyer belt upper surface of controlled pressure rod and the spacing of covering with paint, lacquer, colour wash, etc. between roller.
Further preferably, described elevating mechanism is connected with described covering with paint roller, by controlling the lift adjustment pressure roll place conveyer belt upper surface covering with paint, lacquer, colour wash, etc. roller and the spacing of covering with paint, lacquer, colour wash, etc. between roller.
Further preferably, described elevating mechanism comprise connect successively reductor, adjusting screw(rod), the 3rd cylinder, lift roller arm, lift roll shaft and lift roller running roller, by the height of adjusting screw(rod) adjusting cylinders, by with the lifting of lifting the 3rd cylinder controlled pressure roller that roller arm is connected.
Further preferably, described roll coater also comprises a set of lift control system, for controlling the lifting of described elevating mechanism, described lift control system comprises control unit, the time relay and aberration sensing device, described aberration sensing device is positioned at and send above skin machine conveyer belt, and described control unit is electrically connected with between the time relay, aberration sensing device, each cylinder solenoid valve and motor.
Further preferably, described elevating mechanism is also elevated by Non-follow control.
Further preferably, also comprise cleaning device and pressure dermatotome, described cleaning device is arranged in the frame of described pressure roll bottom, and for cleaning conveyer belt, described pressure dermatotome abuts in described covering with paint roller and send on skin side frame.
(3) beneficial effect
The present invention compared with prior art, adopt the inverse technique that is coated with to substitute traditional artificial doctor blade process breakthroughly, be applied to hide and mend wound, significantly reduce production cost, improve production efficiency, and ensured the quality of production of hide, concrete, the present invention is by the lifting of elevating mechanism, the spacing regulating pressure roll place conveyer belt upper surface when hide arrives/leave described covering with paint roller and cover with paint, lacquer, colour wash, etc. between roller, and then clamp/unclamp hide; And go out skin side at pressure roll little carrying roller be set, by regulating the angle of little carrying roller and pressure roll internal tangent and horizontal direction, so regulate conveyer belt to go out skin side near pressure roll prop up angle, ensure the best band slurry amount of hide; Reasonable disposition covers with paint, lacquer, colour wash, etc. the linear velocity ratio between roller and conveyer belt simultaneously, realize in inverse painting technique, thinner, soft hide also can successfully from covering with paint roller and pressure roll between be transitioned into conveyer belt, by moccasin not percent of pass be reduced to 2 ‰, reduce moccasin scrappage.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of elevating mechanism;
Fig. 3 is the structural representation of little carrying roller governor motion.
In figure: 1, roll coater; 11, frame; 12, roll change mechanism; 121, rotating disk; 122, roll change arm; 123, roll change cylinder; 13, roller is covered with paint, lacquer, colour wash, etc.; 14, pressure roll; 141, pressure roll support; 15, little carrying roller; 16, little carrying roller governor motion; 161, the first cylinder; 162, the second cylinder; 163, little carrying roller arm; 17, elevating mechanism; 171, reductor; 172, adjusting screw(rod); 173, the 3rd cylinder; 174, roller arm is lifted; 175, roll shaft is lifted; 176, roller running roller is lifted; 18, aberration sensing device; 19, cleaning device; 20, doctor blade device; 2, skin machine is sent; 3, conveyer belt.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1 to Fig. 3, the invention provides the roll coater that a kind of moccasin percent of pass is high, comprise roll coater 1, send skin machine 2 and conveyer belt 3, that send skin machine 2 to be positioned at roll coater 1 send skin side, send skin machine 2 and conveyer belt 3 to include belt wheel and be coated on the conveyer belt on belt wheel; Roll coater 1 comprises frame 11, frame 11 is provided with roll change mechanism 12, covers with paint, lacquer, colour wash, etc. roller 13, pressure roll 14 and little carrying roller 15, covering with paint, lacquer, colour wash, etc. roller 13 is arranged on roll change mechanism 12, pressure roll 14 is fixed on pressure roll support 141 moving up and down, pressure roll 14 and little carrying roller 15 are positioned at inside conveyer belt 3, and wherein pressure roll 14 is positioned at and covers with paint, lacquer, colour wash, etc. immediately below roller 13.
Concrete, roll change mechanism 12 comprises rotating disk 121, roll change arm 122 and roll change cylinder 123, roll change arm 122 one end is connected with rotating disk 121, the other end connects roll change cylinder 123, covering with paint, lacquer, colour wash, etc. roller 13 is along the circumferential direction distributed on rotating disk 121, because corium top finishing amount is different, needs to use different covering with paint rollers 13, drive roll change arm 122 to drive rotating disk 121 to rotate by roll change cylinder 123, complete roll change work.
Frame 11 is provided with little carrying roller governor motion 16, little carrying roller governor motion 16 comprises the first cylinder 161, second cylinder 162 and little carrying roller arm 163 that are connected successively, little carrying roller 15 is arranged on little carrying roller arm 163, by controlling startup first cylinder 161 or the second cylinder 162, or start the first cylinder 161 and the second cylinder 162 simultaneously, make little carrying roller governor motion 16 have 3 and regulate class.
Frame 11 is also provided with the elevating mechanism 17 be connected with pressure roll 14, elevating mechanism 17 comprise connect successively reductor 171, adjusting screw(rod) 172, the 3rd cylinder 173, lift roller arm 174, lift roll shaft 175 and lift roller running roller 176, reductor 171 drives the height of adjusting screw(rod) 172 adjusting cylinders, with lift the 3rd cylinder 173 that roller arm 174 is connected and drive and lift roller arm 174, pressure roll support 141 is driven to move up and down, thus realize the lifting of pressure roll 14, the spacing regulating pressure roll 14 place conveyer belt 3 upper surface and cover with paint, lacquer, colour wash, etc. between roller 13.
The invention is not restricted to specific implementation form, the mechanism of the present embodiment is also only a kind of embodiment, controlling to cover with paint, lacquer, colour wash, etc. the lifting of roller 13 by being connected with covering with paint roller 13 by elevating mechanism 17, also can realize the spacing regulating pressure roll 14 place conveyer belt 3 upper surface and cover with paint, lacquer, colour wash, etc. between roller 13, not repeating herein.
Little carrying roller 15 is arranged on pressure roll 14 and goes out skin side, by regulating the angle of little carrying roller 15 and pressure roll 14 internal tangent and horizontal direction, and then regulate conveyer belt 3 to go out skin side near pressure roll 14 prop up angle, little carrying roller 15 is 0-20 ° with the angle of pressure roll 14 internal tangent and horizontal direction, find in actual production, when angle is 15-16 °, hide has best band slurry amount, and then ensure that the quality of production of hide is best.
Cover with paint, lacquer, colour wash, etc. roller 13 to drive by motor with conveyer belt 3, covering with paint, lacquer, colour wash, etc. roller 13 with the linear velocity ratio of conveyer belt 3 is 3-15:1, by the linear velocity ratio of reasonable disposition covering with paint roller 13 with conveyer belt 3, realize conveyer belt 3 and the best adhesion of covering with paint, lacquer, colour wash, etc. roller 13 pairs of hides, farthest improve the quality of production of hide, in the present invention, preferably covering with paint, lacquer, colour wash, etc. roller 13 with the linear velocity ratio of conveyer belt 3 is 7-10:1.
Above-mentioned linear velocity draws than being through applicant's many experiments with angle and repeatedly studying, find in actual applications, the linear velocity ratio of this scope and angle can ensure that thinner, soft detection hide is successfully transitioned into conveyer belt 3 conveyer belt from covering with paint, lacquer, colour wash, etc. between roller 13 and pressure roll 14, by moccasin not percent of pass be reduced to 2 ‰, reduce moccasin scrappage, and benefit wound is effective, has considerable economic benefit.
The present invention also comprises a set of lift control system, the lifting of elevating mechanism 17 is controlled by lift control system, lift control system comprises control unit, the time relay and aberration sensing device 18, wherein aberration sensing device 18 is arranged on frame 11 is positioned at and send above skin machine 2 conveyer belt, concrete, aberration sensing device 18 be arranged on send skin machine 2 away from cover with paint, lacquer, colour wash, etc. roller 13 enter skin end, control unit is electrically connected with between the time relay, aberration sensing device 18, each cylinder solenoid valve and motor.
Operation principle of the present invention is specific as follows:
When the moment sending the aberration sensing device 18 above skin machine 2 hide process to be detected, aberration sensing device 18 exports signal to control unit, under the acting in conjunction of the time relay, after control unit control system time delay a period of time, the 3rd cylinder 173 is driven to rise, pressure roll 14 is made to increase, control the first cylinder 161 and the second cylinder 162 stretches out simultaneously, little carrying roller 15 is made to increase while pressure roll 14 rises, guarantee that little carrying roller 15 remains within the scope of 15-16 ° with the angle of pressure roll 14 internal tangent and horizontal direction, when hide is by covering with paint, lacquer, colour wash, etc. roller 135-10cm, under the effect of elevating mechanism, cover with paint, lacquer, colour wash, etc. roller 13 and pressure roll 14 to push down hide and carry out benefit and hinder, after benefit wound completes, covering with paint roller 13 unclamps hide with pressure roll 14, hide is delivered to subsequent processing by conveyer belt 3.
Wherein, the delay time that control system is concrete calculates by the speed and transmitting range sending skin machine 2 conveyer belt.
Due to production process middle idler roller can remain material, as cleaned not in time, being attached to the bottom surface of hide through out-of-date meeting at lower hide, affecting the quality of production of hide and the operating efficiency of roll coater 1, the present invention is provided with cleaning device 19 in the frame 11 of pressure roll 14 bottom, for cleaning conveyer belt 3; Roll coater 1 also comprises pressure dermatotome 20, and pressure dermatotome 20 comprises one and abuts in the doctor blade covered with paint, lacquer, colour wash, etc. on roller 13, utilizes doctor blade material to be applied in the groove covering with paint, lacquer, colour wash, etc. roller 13 equably, to improve coating quality.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the roll coater that a moccasin percent of pass is high, it is characterized in that: comprise roll coater (1), send skin machine (2) and conveyer belt (3), described send skin machine (2) to be positioned at roll coater (1) send skin side, send skin machine (2) to comprise belt wheel and be coated on the conveyer belt on belt wheel, described roll coater (1) comprises frame (11), described frame (11) is provided with roll change mechanism (12), cover with paint, lacquer, colour wash, etc. roller (13), pressure roll (14) and little carrying roller (15), described covering with paint roller (13) is arranged on roll change mechanism (12), described pressure roll (14) and little carrying roller (15) are positioned at described conveyer belt (3) inner side, pressure roll (14) is arranged on immediately below described covering with paint roller (13), described frame (11) is also provided with elevating mechanism (17), described elevating mechanism (17) starts lifting when hide arrives/leave described covering with paint roller (13), by the spacing that elevating mechanism (17) regulates pressure roll (14) place conveyer belt (3) upper surface and covers with paint, lacquer, colour wash, etc. between roller (13), and then clamp/unclamp hide, described little carrying roller (15) is arranged on pressure roll (14) and goes out skin side, by regulating the angle of little carrying roller (15) and pressure roll (14) internal tangent and horizontal direction, and then regulate the close pressure roll (14) of conveyer belt (3) to go out skin side prop up angle.
2. the roll coater that moccasin percent of pass as claimed in claim 1 is high, is characterized in that: described covering with paint roller (13) and conveyer belt (3) drive by motor, and covering with paint, lacquer, colour wash, etc. roller (13) with the linear velocity ratio of conveyer belt (3) is 3-15:1.
3. the roll coater that moccasin percent of pass as claimed in claim 1 is high, is characterized in that: described little carrying roller (15) is 0-20 ° with the angle of pressure roll (14) internal tangent and horizontal direction.
4. the roll coater that moccasin percent of pass as claimed in claim 1 is high, it is characterized in that: described frame (11) is also provided with little carrying roller governor motion (16), described little carrying roller governor motion (16) comprises the first cylinder (161), the second cylinder (162) and the little carrying roller arm (163) that are connected successively, and described little carrying roller (15) is arranged on little carrying roller arm (163).
5. the roll coater that moccasin percent of pass as claimed in claim 1 is high, it is characterized in that: described elevating mechanism (17) is connected with described pressure roll (14), by lift adjustment pressure roll (14) place conveyer belt (3) upper surface of controlled pressure rod (14) and the spacing of covering with paint, lacquer, colour wash, etc. between roller (13).
6. the roll coater that moccasin percent of pass as claimed in claim 1 is high, it is characterized in that: described elevating mechanism (17) is connected with described covering with paint roller (13), by controlling lift adjustment pressure roll (14) place conveyer belt (3) upper surface covering with paint, lacquer, colour wash, etc. roller (13) and the spacing of covering with paint, lacquer, colour wash, etc. between roller (13).
7. the roll coater that moccasin percent of pass as claimed in claim 5 is high, it is characterized in that: described elevating mechanism (17) comprise connect successively reductor (171), adjusting screw(rod) (172), the 3rd cylinder (173), lift roller arm (174), lift roll shaft (175) and lift roller running roller (176), by the height of adjusting screw(rod) (172) adjusting cylinders, by with the lifting of lifting the 3rd cylinder (173) the controlled pressure roller (14) that roller arm (174) is connected.
8. the roll coater that moccasin percent of pass as claimed in claim 1 is high, it is characterized in that: described roll coater (1) also comprises a set of lift control system, for controlling the lifting of described elevating mechanism (17), described lift control system comprises control unit, the time relay and aberration sensing device (18), described aberration sensing device (18) is positioned to be sent above skin machine (2) conveyer belt, and described control unit is electrically connected with between the time relay, aberration sensing device (18), each cylinder solenoid valve and motor.
9. the roll coater that moccasin percent of pass as claimed in claim 1 is high, is characterized in that: described elevating mechanism (17) is also elevated by Non-follow control.
10. the roll coater that moccasin percent of pass as claimed in claim 1 is high, it is characterized in that: also comprise cleaning device (19) and pressure dermatotome (20), described cleaning device (19) is arranged in the frame (11) of described pressure roll (14) bottom, for cleaning conveyer belt (3), described pressure dermatotome (20) abuts in described covering with paint roller (13) and send on skin side frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923997.2A CN105396748B (en) | 2015-12-14 | 2015-12-14 | A kind of roll coater of moccasin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923997.2A CN105396748B (en) | 2015-12-14 | 2015-12-14 | A kind of roll coater of moccasin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105396748A true CN105396748A (en) | 2016-03-16 |
| CN105396748B CN105396748B (en) | 2017-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510923997.2A Active CN105396748B (en) | 2015-12-14 | 2015-12-14 | A kind of roll coater of moccasin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396748B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622841A (en) * | 2016-12-28 | 2017-05-10 | 江苏大力神科技股份有限公司 | Color-coated bottom coating device |
| IT201900025099A1 (en) * | 2019-12-20 | 2021-06-20 | Rotacoat S R L | ROLLER FINISHING MACHINE FOR LEATHER |
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| RU1801984C (en) * | 1991-03-26 | 1993-03-15 | Орловский научно-исследовательский институт легкого машиностроения | Machine for applying coating on leather |
| EP0757107A2 (en) * | 1995-06-12 | 1997-02-05 | Werner Clemens Kerber | Apparatus for treating or working leather and other sheet materials, in particular for painting |
| CN1693484A (en) * | 2004-04-13 | 2005-11-09 | 阿尔巴尼国际公司 | Extended nip press for the leather industry |
| CN201389511Y (en) * | 2009-04-23 | 2010-01-27 | 江苏连港皮革机械有限公司 | Coating device for artificial leather and synthetic leather |
| CN103357535A (en) * | 2012-03-26 | 2013-10-23 | 江苏连港皮革机械有限公司 | Artificial leather and synthetic leather coating system and technique thereof |
| CN104388606A (en) * | 2014-11-20 | 2015-03-04 | 江苏连港皮革机械有限公司 | Leather mechanical roller coater |
| CN204294441U (en) * | 2014-12-05 | 2015-04-29 | 桐乡市屠甸永安弹丝厂 | A kind of apparatus for coating |
| CN205183061U (en) * | 2015-12-14 | 2016-04-27 | 江苏连港皮革机械有限公司 | Roller coat machine that soft leather percent of pass is high |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU1801984C (en) * | 1991-03-26 | 1993-03-15 | Орловский научно-исследовательский институт легкого машиностроения | Machine for applying coating on leather |
| EP0757107A2 (en) * | 1995-06-12 | 1997-02-05 | Werner Clemens Kerber | Apparatus for treating or working leather and other sheet materials, in particular for painting |
| CN1693484A (en) * | 2004-04-13 | 2005-11-09 | 阿尔巴尼国际公司 | Extended nip press for the leather industry |
| CN201389511Y (en) * | 2009-04-23 | 2010-01-27 | 江苏连港皮革机械有限公司 | Coating device for artificial leather and synthetic leather |
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| CN104388606A (en) * | 2014-11-20 | 2015-03-04 | 江苏连港皮革机械有限公司 | Leather mechanical roller coater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622841A (en) * | 2016-12-28 | 2017-05-10 | 江苏大力神科技股份有限公司 | Color-coated bottom coating device |
| IT201900025099A1 (en) * | 2019-12-20 | 2021-06-20 | Rotacoat S R L | ROLLER FINISHING MACHINE FOR LEATHER |
| WO2021124248A1 (en) * | 2019-12-20 | 2021-06-24 | Rotacoat S.R.L. | Roller leather finishing machine |
| CN115151659A (en) * | 2019-12-20 | 2022-10-04 | 罗塔科特有限责任公司 | Roller leather finishing machine |
| US20230019709A1 (en) * | 2019-12-20 | 2023-01-19 | Rotacoat S.R.L. | Roller leather finishing machine |
| US11925955B2 (en) * | 2019-12-20 | 2024-03-12 | Rotacoat S.R.L. | Roller leather finishing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105396748B (en) | 2017-09-08 |
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