CN108001025B - Roll paper wet coating and gluing device - Google Patents
Roll paper wet coating and gluing device Download PDFInfo
- Publication number
- CN108001025B CN108001025B CN201711426806.7A CN201711426806A CN108001025B CN 108001025 B CN108001025 B CN 108001025B CN 201711426806 A CN201711426806 A CN 201711426806A CN 108001025 B CN108001025 B CN 108001025B
- Authority
- CN
- China
- Prior art keywords
- glue
- roller
- conveying roller
- paper
- coating
- 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.)
- Active
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 36
- 238000000576 coating method Methods 0.000 title claims abstract description 36
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 31
- 239000003292 glue Substances 0.000 claims abstract description 184
- 238000004513 sizing Methods 0.000 claims abstract description 26
- 238000010030 laminating Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000003892 spreading Methods 0.000 claims abstract description 13
- 239000007888 film coating Substances 0.000 claims abstract description 5
- 238000009501 film coating Methods 0.000 claims abstract description 5
- 230000001502 supplementing effect Effects 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D1/00—Multiple-step processes for making flat articles ; Making flat articles
- B31D1/02—Multiple-step processes for making flat articles ; Making flat articles the articles being labels or tags
- B31D1/021—Making adhesive labels having a multilayered structure, e.g. provided on carrier webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2519/00—Labels, badges
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Coating Apparatus (AREA)
Abstract
The application discloses a roll paper wet coating sizing device, which comprises a paper conveying roller group and a film coating conveying roller group which are conveyed in opposite directions; a gluing device for coating glue on the lower surface of the paper in transmission is arranged below the paper transmission roller group; a laminating roller set is arranged above the upper part between the gluing device and the laminating transmission roller set; the laminating roller group is used for extruding and laminating paper and a laminating film. Through the wet coating gluing device, the paper is directly covered and stuck with the coating film after being coated with glue, so that a heating device is omitted, and the production cost is saved; according to certain embodiments of the application, in the gluing process, the glue spreading amount is strictly controlled through the liquid level balancing device and the glue sucking device, so that the production quality of the roll paper is improved.
Description
Technical Field
The present disclosure relates generally to web production equipment, and more particularly to a web wet-cover sizing device.
Background
Roll paper is common in life, for example, as label paper of logistics labels, the roll label paper is generally rolled after being dried after being coated with glue in the production process, the glue is firstly preheated to enable the glue to be melted in the process of attaching the paper to the laminating film, and then the laminating film is attached to the paper.
Disclosure of Invention
In view of the foregoing drawbacks or deficiencies in the prior art, it is desirable to provide a web wet-end gluing device that is inexpensive to manufacture.
In a first aspect, the present application provides a web wet-coating sizing device, including a sheet transport roller set and a film-coating transport roller set that are transported in opposite directions; a gluing device for coating glue on the lower surface of the paper in transmission is arranged below the paper transmission roller group; a laminating roller set is arranged above the upper part between the gluing device and the laminating transmission roller set; the laminating roller group is used for extruding and laminating paper and a laminating film.
According to the technical scheme that this application embodiment provided, rubberizing device includes glue groove, the even rubber roll of bottom flooding in the glue groove, is located even rubber roll top and even rubber roll counter-rotating's glue spreader.
According to the technical scheme provided by the embodiment of the application, one side of the glue groove is provided with a liquid level balancing device; the liquid level balancing device comprises a glue supplementing groove communicated with the bottom of the glue groove and the liquid level of the glue supplementing groove is flush, and a glue supplementing box for supplementing glue to the glue supplementing groove through a glue conveying pipe; a liquid level sensor is arranged on the side wall of the glue supplementing groove; a flowmeter and a fluid supplementing valve are arranged on the rubber conveying pipe; signals of the flowmeter and the liquid level sensor are transmitted to a controller of the fluid supplementing valve through a lead.
According to the technical scheme provided by the embodiment of the application, the gluing device comprises a gluing roller, wherein the gluing roller comprises a hollow gluing cylinder positioned right below paper and a net surface gluing cylinder rotatably sleeved outside the gluing cylinder; the bottom surface of the sizing barrel is provided with an axially extending strip-shaped glue outlet; the end face of the sizing barrel is provided with a glue injection port; and the surface of the glue coating cylinder is uniformly implanted with glue coated velvet.
According to the technical scheme provided by the embodiment of the application, the end face of the sizing barrel, which is opposite to the end face provided with the glue injection port, is provided with a pressure port; and a miniature inflator pump communicated with the pressure port is arranged outside the rubber feeding cylinder.
According to the technical scheme provided by the embodiment of the application, the side edge of the glue spreading roller is provided with the glue sucking device.
According to the technical scheme provided by the embodiment of the application, the side edge of the gluing cylinder is provided with the glue sucking device.
According to the technical scheme provided by the embodiment of the application, the glue sucking device comprises gauze, a base, an unreeling roller, a wind-up roller, a lower conveying roller and an upper conveying roller, wherein the unreeling roller, the wind-up roller, the lower conveying roller and the upper conveying roller are fixed on the base; the lower conveying roller is arranged flush with the unreeling roller; the upper conveying roller is positioned right above the lower conveying roller; the wind-up roller is flush with the upper conveying roller; and the gauze wound on the unwinding roller passes through the lower conveying roller and the upper conveying roller and then is wound on the winding roller.
According to the technical scheme provided by the embodiment of the application, the base is provided with the sliding plate and the hydraulic cylinder for controlling the sliding of the sliding plate; the unreeling roller, the reeling roller, the lower transmission roller and the upper transmission roller are fixed on the sliding plate.
According to the technical scheme provided by the embodiment of the application, the base is further provided with a thickness sensor for sensing the sizing thickness of the sizing device; the thickness sensor is in signal connection with a controller of the hydraulic cylinder.
The beneficial effects of this application are: through the wet coating gluing device, the paper is directly covered and stuck with the coating film after being coated with glue, so that a heating device is omitted, and the production cost is saved; according to certain embodiments of the application, in the gluing process, the glue spreading amount is strictly controlled through the liquid level balancing device and the glue sucking device, so that the production quality of the roll paper is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a schematic structural view of a first embodiment of the present application;
FIG. 2 is a schematic structural view of a second embodiment of the present application;
fig. 3 is a schematic structural view of a sizing device according to a second embodiment of the present application.
Reference numerals in the drawings: 10. a sheet transport roller group; 20. a film-coated transfer roller set; 30. a sizing device; 40. a bonding roller set; 50. paper sheets; 60. coating a film; 31. a glue tank; 32. a glue homogenizing roller; 33. a glue spreading roller; 70. a liquid level balancing device; 72. a rubber conveying pipe; 71. a glue supplementing groove; 35. a glue cylinder is arranged; 36. coating a rubber cylinder; 37. an inflator pump; 80. a glue sucking device; 81. gauze; 82. a base; 83. an unwind roller; 84. a wind-up roll; 85. a lower conveying roller; 86. and (3) an upper conveying roller.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, a schematic structural diagram of an embodiment of a web wet coating and gluing device according to the present application includes a paper conveying roller set 10 and a film coating conveying roller set 20 that are conveyed in opposite directions; a glue applying device 30 for applying glue to the lower surface of the paper being transported is arranged below the paper transporting roller set 10; a laminating roller set 40 is arranged above the upper part between the gluing device 30 and the laminating transmission roller set 20; the laminating roller set 40 is used for pressing and laminating the paper 50 and the coating film 60. The paper 50 and the coating film are extruded and laminated, and then stretched, transported and wound by a transport roller set to form a roll paper.
In a preferred embodiment, the glue applying device 30 includes a glue tank 31, a glue homogenizing roller 32 with a bottom immersed in the glue tank 31, and a glue applicator 33 above the glue homogenizing roller 32 and rotating in opposite directions to the glue homogenizing roller 32. The glue homogenizing roller is controlled by a motor to rotate at a constant speed, glue in the glue groove 31 is adhered to the surface, the glue is coated on the glue coating roller 33 through rotation, and the glue coating roller contacts with the paper in transmission to coat the glue on the lower surface of the paper.
In a preferred embodiment, a liquid level balancing device 70 is arranged at one side of the glue tank 31; the liquid level balancing device 70 comprises a glue supplementing groove 71 communicated with the bottom of the glue groove 31 and with the same liquid level, and a glue supplementing box for supplementing glue to the glue supplementing groove 71 through a glue conveying pipe 72; a liquid level sensor is arranged on the side wall of the glue supplementing groove 71; a flowmeter and a fluid supplementing valve are arranged on the rubber conveying pipe 72; signals of the flowmeter and the liquid level sensor are transmitted to a controller of the fluid supplementing valve through a lead. Glue in the glue tank 31 and the glue supplementing tank 71 can keep consistent according to the principle of the communicating vessel, the glue is supplemented by monitoring the glue amount of the glue supplementing tank 71, so that the glue water level of the glue tank 31 can be kept, fluctuation of the glue amount in the glue tank 31 is avoided, the depth of the glue homogenizing roller 32 immersed in the glue tank 31 is influenced, and in addition, the glue fluctuation in the glue amount in the glue tank 31 can be further avoided by supplementing the glue supplementing tank 71.
As shown in fig. 2 and 3, in other embodiments, the glue applying device 30 may be implemented by other structures, for example, the glue applying device 30 includes a glue applying roller, where the glue applying roller includes a hollow glue applying cylinder 35 directly under the paper, and a net surface glue applying cylinder 36 rotatably sleeved outside the glue applying cylinder 35; the end face of the sizing cylinder 35 is provided with a glue injection port; the bottom surface of the sizing cylinder 35 is provided with an axially extending strip-shaped glue outlet; the glue cartridge 36 has glue velvet uniformly implanted on its surface. Preferably, the glue outlet consists of a glue outlet hole; glue flows out from the glue outlet through the glue injection port, and along with the rotation of the glue coating cylinder 36, the glue is fully coated on the surface of the glue coating cylinder, and the glue coating amount can be controlled through the glue injection amount.
The glue amount can be achieved by other device structures, for example, a pressure port is arranged on the end surface of the glue applying cylinder 35 opposite to the glue injection port; the outside of the rubber cylinder 35 is provided with a miniature inflator 37 communicated with a pressure port. The size of the glue flow of the glue outlet is controlled by adjusting the pressure in the glue feeding cylinder 35 through the inflator pump 37, so that the glue coating amount of the glue coating cylinder 36 is controlled.
In both embodiments of the glue applicator described above, the glue applicator 33 and the glue cylinder 36 are preferably provided with glue suction means 80 on their sides.
Preferably, the glue sucking device 80 comprises a gauze 81, a base 82, an unreeling roller 83 fixed on the base 82, a wind-up roller 84, a lower conveying roller 85 and an upper conveying roller 86; the lower conveying roller 85 is arranged flush with the unreeling roller 83; the upper conveying roller 86 is positioned right above the lower conveying roller 85; the wind-up roll 84 is flush with the upper transfer roll 86; the gauze 81 wound around the unwinding roller 83 passes through the lower and upper transfer rollers 85 and 86 and is wound around the winding roller 84. The distance between the gauze and the glue spreader 33 or the glue cylinder 36 is the required glue spreading thickness, when the glue spreading thickness is small, the distance between the gauze and the glue spreader 33 or the glue cylinder 36 can be reduced by moving the base 82, and when the glue spreading thickness is large, the distance between the gauze and the glue spreader 33 or the glue cylinder 36 can be increased by moving the base 82; when the thickness of the glue coating is larger than the set thickness, the redundant glue can be contacted with the gauze and absorbed by the gauze, so that the redundant glue is absorbed, and the glue coating amount is controlled.
In the above real-time manner, in order to conveniently control the distance between the glue sucking device 80 and the glue spreader 33 or the glue cylinder 36, the base 82 is provided with a slidable sliding plate and a hydraulic cylinder for controlling the sliding of the sliding plate; the unwind roller 83, the wind-up roller 84, the lower conveying roller 85 and the upper conveying roller 86 are fixed on the slide plate.
Preferably, a thickness sensor for sensing the sizing thickness of the sizing device 30 is further provided on the base 82; the thickness sensor is in signal connection with a controller of the hydraulic cylinder. Specifically, the thickness sensor is installed near the glue roller 33 or the glue cylinder 36, and is used for sensing the glue thickness, and in some preferred embodiments, a display screen for displaying the glue thickness is also installed on the base, so that an operator can conveniently and intuitively check the glue thickness for real-time adjustment.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (2)
1. The utility model provides a web wet coating rubberizing device which characterized in that: comprises a paper conveying roller set (10) and a film-coating conveying roller set (20) which are conveyed in opposite directions; a gluing device (30) for gluing the lower surface of the paper in transmission is arranged below the paper transmission roller group (10); a laminating roller set (40) is arranged above the upper part between the gluing device (30) and the laminating transmission roller set (20); the laminating roller group (40) is used for extruding and laminating the paper (50) and the coating film (60);
the gluing device (30) comprises a glue tank (31), a glue homogenizing roller (32) with the bottom immersed in the glue tank (31) and a glue spreading roller (33) positioned above the glue homogenizing roller (32) and rotating in the opposite direction to the glue homogenizing roller (32);
a liquid level balancing device (70) is arranged on one side of the glue groove (31); the liquid level balancing device (70) comprises a glue supplementing groove (71) communicated with the bottom of the glue groove (31) and with the liquid level being flush, and a glue supplementing box for supplementing glue to the glue supplementing groove (71) through a glue conveying pipe (72); a liquid level sensor is arranged on the side wall of the glue supplementing groove (71); a flowmeter and a fluid supplementing valve are arranged on the fluid delivery pipe (72); signals of the flowmeter and the liquid level sensor are transmitted to a controller of the fluid supplementing valve through a lead;
the side edge of the glue spreading roller (33) is provided with a glue sucking device (80);
the glue sucking device (80) comprises gauze (81), a base (82), an unreeling roller (83) fixed on the base (82), a winding roller (84), a lower conveying roller (85) and an upper conveying roller (86); the lower conveying roller (85) is arranged flush with the unreeling roller (83); the upper conveying roller (86) is positioned right above the lower conveying roller (85); the wind-up roller (84) is flush with the upper conveying roller (86); the gauze (81) wound on the unwinding roller (83) passes through the lower conveying roller (85) and the upper conveying roller (86) and then is wound on the winding roller (84);
the distance between the gauze and the glue spreader (33) is the required glue spreading thickness, the distance between the gauze and the glue spreader (33) can be reduced by moving the base (82) when the glue spreading thickness is small, and the distance between the gauze and the glue spreader (33) can be increased by moving the base (82) when the glue spreading thickness is large; when the thickness of the glue coating is larger than the set thickness, the redundant glue can be contacted with the gauze and absorbed by the gauze, so that the redundant glue is absorbed, and the glue coating amount is controlled;
the base (82) is provided with a sliding plate and a hydraulic cylinder for controlling the sliding of the sliding plate; the unreeling roller (83), the reeling roller (84), the lower conveying roller (85) and the upper conveying roller (86) are fixed on the sliding plate;
the base (82) is also provided with a thickness sensor for sensing the sizing thickness of the sizing device (30); the thickness sensor is in signal connection with a controller of the hydraulic cylinder;
and a display screen for displaying the glue coating thickness is also arranged on the base.
2. The utility model provides a web wet coating rubberizing device which characterized in that: comprises a paper conveying roller set (10) and a film-coating conveying roller set (20) which are conveyed in opposite directions; a gluing device (30) for gluing the lower surface of the paper in transmission is arranged below the paper transmission roller group (10); a laminating roller set (40) is arranged above the upper part between the gluing device (30) and the laminating transmission roller set (20); the laminating roller group (40) is used for extruding and laminating the paper (50) and the coating film (60);
the gluing device (30) comprises a glue tank (31), a glue homogenizing roller (32) with the bottom immersed in the glue tank (31) and a glue spreading roller (33) positioned above the glue homogenizing roller (32) and rotating in the opposite direction to the glue homogenizing roller (32);
the sizing device (30) comprises a sizing roller, wherein the sizing roller comprises a hollow sizing cylinder (35) positioned right below the paper and a net surface sizing cylinder (36) rotatably sleeved outside the sizing cylinder (35); the bottom surface of the sizing barrel (35) is provided with an axially extending strip-shaped glue outlet; the end face of the sizing barrel (35) is provided with a glue injection port; the surface of the gluing cylinder (36) is uniformly implanted with gluing velvet;
the glue outlet consists of a glue outlet hole; glue flows out from the glue outlet through the glue injection port, and along with the rotation of the glue coating cylinder (36), the glue is fully coated on the surface of the glue coating cylinder, and the glue coating amount can be controlled through the glue injection amount;
the side edge of the gluing cylinder (36) is provided with a glue sucking device (80);
the glue sucking device (80) comprises gauze (81), a base (82), an unreeling roller (83) fixed on the base (82), a winding roller (84), a lower conveying roller (85) and an upper conveying roller (86); the lower conveying roller (85) is arranged flush with the unreeling roller (83); the upper conveying roller (86) is positioned right above the lower conveying roller (85); the wind-up roller (84) is flush with the upper conveying roller (86); the gauze (81) wound on the unwinding roller (83) passes through the lower conveying roller (85) and the upper conveying roller (86) and then is wound on the winding roller (84);
the end face of the glue feeding cylinder (35) opposite to the glue injection port is provided with a pressure port; a miniature inflator pump (37) communicated with the pressure port is arranged outside the rubber feeding cylinder (35);
the base (82) is provided with a sliding plate and a hydraulic cylinder for controlling the sliding of the sliding plate; the unreeling roller (83), the reeling roller (84), the lower conveying roller (85) and the upper conveying roller (86) are fixed on the sliding plate;
the base (82) is also provided with a thickness sensor for sensing the sizing thickness of the sizing device (30); the thickness sensor is in signal connection with a controller of the hydraulic cylinder;
and a display screen for displaying the glue coating thickness is also arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426806.7A CN108001025B (en) | 2017-12-26 | 2017-12-26 | Roll paper wet coating and gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711426806.7A CN108001025B (en) | 2017-12-26 | 2017-12-26 | Roll paper wet coating and gluing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108001025A CN108001025A (en) | 2018-05-08 |
| CN108001025B true CN108001025B (en) | 2024-03-22 |
Family
ID=62061216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711426806.7A Active CN108001025B (en) | 2017-12-26 | 2017-12-26 | Roll paper wet coating and gluing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001025B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715469B (en) * | 2020-05-26 | 2023-12-26 | 应急管理部上海消防研究所 | Glue applying roller, composite fabric and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005035246A1 (en) * | 2005-07-25 | 2007-02-01 | Ewald Dörken Ag | Method for producing a web |
| CN203611535U (en) * | 2013-11-27 | 2014-05-28 | 曲靖宏程工贸有限公司 | Gluing device for aluminum foil laminating machine |
| CN203957474U (en) * | 2014-07-15 | 2014-11-26 | 厦门复晟复合材料有限公司 | A kind of release liners glue spreader |
| CN205398936U (en) * | 2016-03-11 | 2016-07-27 | 天津中昌织物技术有限公司 | Rubber coating device of fabrics |
| CN206326981U (en) * | 2016-11-15 | 2017-07-14 | 东莞市全吉鞋机制造有限公司 | A kind of gumming mechanism of dry compound machine |
| CN206568685U (en) * | 2017-03-10 | 2017-10-20 | 浙江万基光学有限公司 | A kind of reflective fabric set composite of accurate gluing |
-
2017
- 2017-12-26 CN CN201711426806.7A patent/CN108001025B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005035246A1 (en) * | 2005-07-25 | 2007-02-01 | Ewald Dörken Ag | Method for producing a web |
| CN203611535U (en) * | 2013-11-27 | 2014-05-28 | 曲靖宏程工贸有限公司 | Gluing device for aluminum foil laminating machine |
| CN203957474U (en) * | 2014-07-15 | 2014-11-26 | 厦门复晟复合材料有限公司 | A kind of release liners glue spreader |
| CN205398936U (en) * | 2016-03-11 | 2016-07-27 | 天津中昌织物技术有限公司 | Rubber coating device of fabrics |
| CN206326981U (en) * | 2016-11-15 | 2017-07-14 | 东莞市全吉鞋机制造有限公司 | A kind of gumming mechanism of dry compound machine |
| CN206568685U (en) * | 2017-03-10 | 2017-10-20 | 浙江万基光学有限公司 | A kind of reflective fabric set composite of accurate gluing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108001025A (en) | 2018-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017063139A1 (en) | Heat preservation paperboard compositing machine and compositing method, and heat preservation paperboard manufacturing system | |
| CN202762593U (en) | Coating machine for drawing film | |
| CN110227616A (en) | A kind of diaphragm unicoater | |
| CN108001025B (en) | Roll paper wet coating and gluing device | |
| CN107460773A (en) | One kind transfer class tipping paper Anti-curling production technology | |
| CN201684696U (en) | Skeleton-type transdermal patch applying machine | |
| CN101456497A (en) | Handheld device for unwinding an adhesive strip | |
| CN215030564U (en) | Full-automatic PET double-sided tape gluing equipment | |
| CN108433876B (en) | Coating and pasting composite device for full-size coating material | |
| CN115782311B (en) | Paper product detection and transportation integrated system and working method thereof | |
| CN204503448U (en) | A kind of three roll reverse coaters | |
| CN206778828U (en) | A kind of coating unit of coating complex machine | |
| CN205573245U (en) | Cardboard face laminating machine | |
| CN207842283U (en) | A kind of roll web is wet to be covered with adhesive dispenser | |
| CN107696661B (en) | Production process of plastic packaging bag | |
| CN113560128B (en) | Multifunctional lithium battery diaphragm coating machine | |
| CN208277588U (en) | A kind of coating machine with film covering device | |
| CN206840832U (en) | A kind of corrugated board set composite | |
| CN206938163U (en) | Online gluing printing equipment | |
| CN209222505U (en) | A kind of corrugated paper glue application device | |
| CN208894496U (en) | A kind of braided fiber dry method automatic double surface gluer | |
| CN113829728B (en) | Sandwich leather line paper compounding machine | |
| CN219312191U (en) | Composite device for producing composite paperboard | |
| KR102238245B1 (en) | Apparatus and system for laminating packaging film | |
| CN207291230U (en) | A kind of pre-coating film film covering device |
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 |