CN112827740A - Glue applying device and method adopting air bag transverse multi-point adjusting technology - Google Patents
Glue applying device and method adopting air bag transverse multi-point adjusting technology Download PDFInfo
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- CN112827740A CN112827740A CN202110203355.0A CN202110203355A CN112827740A CN 112827740 A CN112827740 A CN 112827740A CN 202110203355 A CN202110203355 A CN 202110203355A CN 112827740 A CN112827740 A CN 112827740A
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- Prior art keywords
- air bag
- seat
- glue
- adjusting
- multipoint
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
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- Making Paper Articles (AREA)
Abstract
The invention relates to a glue applying device and a method adopting an air bag transverse multipoint adjusting technology, belonging to the glue applying field, wherein the glue applying device comprises a stable seat, an air bag seat and adjusting screws, one end of the stable seat is fixedly connected with a body of the glue applying device, the air bag is in a strip shape and is attached to the back surface of the stable seat along the transverse width extending direction of the stable seat, the air bag is clamped and matched in a groove of the air bag seat, the executing ends of the adjusting screws are propped against one side of the back surface of the air bag seat, and when the adjusting screws are adjusted, the air bag is pressurized or decompressed through the transmission of force, so that the micro-adjustment effect is achieved. The method comprises the following steps: the glue solution flows to the surface of the glue roller through the glue feeding pipe, the pressure is transmitted by rotating the adjusting screw rod, and the glue solution amount on the surface of the glue roller is changed. The invention can solve the problem of insufficient uniformity of surface sizing, so that the surface sizing is more uniform, and the reject ratio of sizing is reduced.
Description
Technical Field
The invention relates to the field of papermaking, in particular to a glue applying device and method adopting an air bag transverse multipoint adjusting technology.
Background
The gluing device is one of auxiliary devices for producing cartons, leather products and shoes, is mainly used for finishing gluing process in the gluing process, is divided into a zipper gluing device, an automatic carton gluing device, a white glue gluing device and the like according to different purposes, and is one of the gluing device, the cartons and the auxiliary devices for producing, is mainly used for finishing gluing process in the process of gluing paperboards which are finished by printing and die cutting into cartons, and is generally divided into a zipper gluing device, an automatic carton gluing device, a sealed strong gluing device, a white glue gluing device/coating device, a strong glue gluing device, a resin gluing device, a yellow glue gluing device, a coating device, a hot-melt glue device and the like, and has different purposes and names, the gluing device can greatly improve the working efficiency, has good air tightness and attractive overall effect of products, the grade is higher.
With the demand of ordering packages on the internet, the requirements of people on the delicacy of the packages are higher and higher, so that the requirements of superior performance and balanced quality of the packaging paper of people are required, and meanwhile, the requirements of a quick paperboard machine on the uniform and stable performance of the cross-web of the box board base paper are higher and higher. In the production process of conventional packaging paper, surface sizing is an important process link, and often, because the uniformity of the surface sizing is insufficient, the uniformity of finished paper has a great adverse effect, the production efficiency is reduced, various consumptions can be correspondingly improved, the ever-increasing environmental protection requirement is not met, and the user experience is directly influenced. Therefore, the above-described problems need to be solved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a glue applying device and a glue applying method adopting an air bag transverse multipoint adjusting technology, and the problem of insufficient uniformity of surface glue application is solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a glue applying device adopting an air bag transverse multipoint adjusting technology, which comprises a stabilizing seat, an air bag seat and adjusting screws, wherein one end of the stabilizing seat is fixedly connected with a glue applying device body, the air bag is in a strip shape and is attached to the back surface of the stabilizing seat along the transverse width extending direction of the stabilizing seat, the air bag is clamped and matched in a groove of the air bag seat, execution ends of the adjusting screws are propped against one side of the back surface of the air bag seat, and when the adjusting screws are adjusted, the air bag is pressurized or decompressed through force transmission to play a role of fine adjustment.
The invention preferably adopts the technical scheme that the air bag adjusting device comprises a screw fixing seat, one end of the screw fixing seat is fixedly connected with the lower end of an air bag seat, and a plurality of adjusting screws penetrate through a screw fixing plate of the screw fixing seat.
The preferred technical scheme of the invention is that the air bag seat is provided with a clamping hook, and the clamping hook is matched with the execution end of the adjusting screw in a clamping way.
The invention preferably adopts the technical scheme that a groove is formed between the adjusting screws in the screw fixing plate.
The invention preferably adopts the technical scheme that the adjusting screw comprises a rotating shaft and an outer cylinder, the rotating shaft is in threaded connection with the inner part of the outer cylinder, and the outer part of the outer cylinder is fixedly connected with the screw fixing plate.
The invention preferably adopts the technical scheme that the air bag seat comprises more than two air bags, and grooves corresponding to the number of the air bags are arranged in the air bag seat.
The invention preferably adopts the technical scheme that the air bag is made of TPE material with the hardness of 30-50 degrees.
The invention preferably has the technical scheme that the number of the adjusting screws is at least 6.
A glue applying method adopting an air bag transverse multipoint adjusting technology comprises the following steps:
s00: an air bag is arranged on the back of the stabilizing seat of the gluing rod;
s10: the air bag is driven to move forwards or backwards through the adjusting element, and the force of the adjusting element is transmitted to the glue stick stabilizing seat and then transmitted to the glue stick by the air bag;
s20: the contact area of the sizing rod and the sizing roller is changed through force transmission, and the amount of glue solution on the surface of the sizing roller is changed.
The invention preferably adopts the technical scheme that in the step S20, the viscosity of the glue solution during sizing is 50-300 mPas.
The invention has the beneficial effects that:
the invention adopts a glue applying device and a glue applying method adopting an air bag transverse multipoint adjusting technology, an air bag is inserted between a stable seat and an air bag seat, fixed-point regulation and control are carried out by utilizing an adjusting screw rod, the glue amount of a glue applying roller surface at a corresponding point is increased or reduced, so that the surface glue applying is more uniform, a new product of surface glue uniform adjusting paper is developed, the moisture difference of the original product in the cross width is changed to be more than 1.5 percent, and the deviation of the glue applying amount of the cross width reaches 2.0g/m2The new product after the change reaches the moisture difference of 0.8 percent of the paper surface bannerThe difference of the sizing amount of the web is 1.4g/m2The product quality is better, the market requirement is better met, and the method has great significance for occupying the packaging market.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of a glue applicator employing air bag lateral multipoint adjustment technology in accordance with the present invention.
FIG. 2 is a partial enlarged view of the structure of a glue applying device adopting the air bag transverse multi-point adjusting technology
FIG. 3 is a simplified schematic diagram of a glue applicator employing air bag lateral multipoint adjustment techniques in accordance with the present invention
In the figure:
1. a stabilizing base; 2. an air bag; 3. an air bag seat; 31. a clamping hook; 4. adjusting the screw rod; 41. a rotating shaft; 42. an outer cylinder; 5. a screw fixing seat; 51. a screw fixing plate; 6. gluing a rubber roller; 7. gluing a stick; 8. feeding a rubber tube; 9. glue solution; 10. paper; A. an airbag and an airbag seat; B. a stabilizing seat and a gluing rod.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1-3, the glue applying device adopting the airbag transverse multipoint adjustment technology provided in the present embodiment includes a stabilizing seat 1, an airbag 2, an airbag seat 3, and adjusting screws 4, wherein one end of the stabilizing seat 1 is fixedly connected to a body of the glue applying device, the airbag 2 is in a strip shape, the length of the airbag 2 is similar to that of the stabilizing seat 1, and the airbag 2 is attached to the back of the stabilizing seat 1 along the transverse width extension direction of the stabilizing seat 1, the airbag 2 is locked and matched in a groove of the airbag seat 3, the shape of the groove is matched with that of the airbag 2, and the executing ends of the adjusting screws 4 are pressed against one side of the back of the airbag seat 3. During the gluing process, the decocted glue solution flows to the surface of the gluing roller through the gluing pipe, and the excessive glue solution on the surface of the gluing roller is scraped by the rotating gluing rod, so that the glue solution is locally coated on the surface of the gluing roller, and the glue solution on the gluing roller is transferred to the surface of the glued paper 10 along with the rotation of the gluing roller. The stabilizing base 1 plays a role in stabilizing the sizing rod and is matched with the sizing rod in a clamping mode, the execution end of the adjusting screw rod 4 can move back and forth in the axial direction in the device, the pressure change of the execution end is transmitted to the back face of the air bag base 3 by adjusting the adjusting screw rod 4, the air bag 2 can generate buffering reaction due to the elastic property of the air bag 2, the micro-adjustment effect is achieved, the force after buffering can be used on the stabilizing base 1 again, the distance between the sizing rod matched with the stabilizing base 1 and the sizing roller is influenced at last, the glue amount of the surface glue roller surface at the corresponding point can be increased or reduced, the plurality of adjusting screw rods 4 are arranged in the device, the adjustment can be carried out on the plurality of corresponding points, and the deviation of the glue amount of the cross-width can be better controlled.
In order to prevent the adjusting screw 4 from deviating during the adjustment process, thereby causing uneven pressure application and being difficult to adjust, specifically, the adjusting screw comprises a screw fixing seat 5, one end of the screw fixing seat 5 is fixedly connected with the lower end of the air bag seat 3, and a plurality of adjusting screws 4 penetrate through a screw fixing plate 51 of the screw fixing seat 5.
In order to prevent the loosening of the adjusting screw during the adjustment process, which leads to inaccurate pressure points, the airbag seat 3 is preferably provided with a detent hook 31, and the detent hook 31 cooperates with the actuating end of the adjusting screw 4 in a detent manner, so that the adjusting screw 4 cannot fall off due to being moved too far during the adjustment process.
In order to adjust each adjusting screw 4 more independently, specifically, the screw fixing plate 51 is provided with a groove structure between the adjusting screws 4, and the groove structure is used for dividing each adjusting screw 4, so that when one adjusting screw 4 is adjusted, the influence on other adjusting screws 4 around is reduced, and deviation is caused.
Considering that the provision of the groove structure in the screw fixing plate 51 affects the strength of the plate and thus is easily deformed, it is preferable that the adjusting screw 4 includes a rotary shaft 41 and an outer cylinder 42, the rotary shaft 41 and the outer cylinder 42 are connected by internal threads, the outer part of the outer cylinder 42 and the screw fixing plate 51 are fixedly connected, and during the adjusting process, the actuating end of the adjusting screw 4 is moved back and forth by rotating the thread structure, and during the rotation of a single adjusting screw 4, other adjusting screws 4 are not affected, so that the adjustment and control are more accurate, and at the same time, in order to further improve the accuracy of the adjustment and control, the size of the rotating head of the rotary shaft may be reduced, so that the moving distance of the actuating end becomes smaller while rotating the same angle.
In order to increase the area for glue regulation, it is preferable to include more than two air bags 2, grooves corresponding to the number of the air bags 2 are arranged in the air bag seat 3, the number of the adjusting screw rods 4 is 12, and 6 air bags 2 are distributed.
In order to allow the bladder to be better stressed and thus fine tuned, the bladder 2 is preferably made of a 30-50 durometer TPE material.
Because the gluing rod and the gluing roller of the gluing device are paired, and the same air bag transverse multi-point adjusting structure is arranged on two sides, the gluing uniformity can be further improved.
The method adopting the airbag transverse multipoint adjusting technology provided by the embodiment comprises the following steps:
s00: an air bag is arranged on the back of the stabilizing seat of the gluing rod;
s10: the air bag is driven to move forwards or backwards through the adjusting element, and the force of the adjusting element is transmitted to the glue stick stabilizing seat and then transmitted to the glue stick by the air bag;
s20: the contact area of the sizing rod and the sizing roller is changed through force transmission, and the amount of glue solution on the surface of the sizing roller is changed.
The glue applying method of the steps flows the decocted glue solution to the surface of the gluing roller through the gluing pipe, and the excessive glue solution on the surface of the gluing roller is scraped by the rotating gluing rod which follows the glue applying pipe, so that the glue solution is uniformly coated on the surface of the gluing roller, and the glue solution on the gluing roller is transferred to the surface of the paper 10 which passes through the middle of two gluing rollers along with the rotation of the gluing rollers. Along with the large breadth of the paper machine, the gluing amount is large, and a large amount of glue solution can not be uniformly controlled on the gluing roller, so that the glue solution can not be uniformly coated on the paper surface. The back of a stable seat of the glue applying device is provided with an air bag, the back of the air bag is fixed on the air bag seat, and the air bag seat is connected with a plurality of adjusting screw rods which are uniformly arranged along the air bag direction (the cross-web direction of the glue applying roller). The air bag seat can move forward or backward by rotating the adjusting screw rod, the force of the adjusting screw rod is transmitted to the sizing rod stabilizing seat and then transmitted to the sizing rod, and thus, the glue amount on the surface of the sizing roller at the corresponding point can be increased or reduced.
In order to ensure that the glue solution can be uniformly cast and the glue scraping and sizing production is normal, the viscosity of the glue solution during sizing is preferably 50-300 mPas in the step S20.
By combining the design of the optimized scheme, according to production data, the moisture difference of the original product banner is changed to be more than 1.5%, and the deviation of the banner sizing amount reaches 2.0g/m2The new product after the change reaches the water difference of 0.8 percent on the banner of the paper surface and the glue amount difference of 1.4g/m on the banner2In the following, the following description is given,
while the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. A glue applying device adopting an air bag transverse multipoint adjusting technology is characterized in that:
comprises a stabilizing seat (1), an air bag (2), an air bag seat (3) and an adjusting screw rod (4);
stabilize the one end of seat (1) with glue applying device's body fixed connection, gasbag (2) are long strip form and follow stabilize seat (1) banner extension direction and paste stabilize the back of seat (1), gasbag (2) screens cooperation is in the recess of gasbag seat (3), it is a plurality of adjusting screw (4) the execution end is pushing up the back one side of gasbag seat (3), when adjusting screw (4), it is right through the transmission between the power gasbag (2) pressurize or decompress, play the effect of fine adjustment.
2. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 1, wherein:
comprises a screw rod fixing seat (5);
the one end of screw rod fixing base (5) with the lower extreme fixed connection of gasbag seat (3), it is a plurality of adjusting screw (4) run through screw rod fixed plate (51) of screw rod fixing base (5).
3. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 1, wherein:
the air bag seat (3) is provided with a clamping hook (31);
the clamping hook (31) is matched with the execution end of the adjusting screw rod (4) in a clamping manner.
4. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 1, wherein:
the screw fixing plate (51) is provided with a groove between the adjusting screws (4).
5. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 2, wherein:
the adjusting screw (4) comprises a rotating shaft (41) and an outer cylinder (42);
the rotating shaft (41) is in threaded connection with the inner portion of the outer cylinder (42), and the outer portion of the outer cylinder (42) is fixedly connected with the screw rod fixing plate (51).
6. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 1, wherein:
the airbag is characterized by comprising more than two airbags (2), and grooves corresponding to the number of the airbags (2) are arranged in the airbag seat (3).
7. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 1, wherein:
the air bag (2) is made of a TPE material with the hardness of 30-50 degrees.
8. The applicator device using air bag lateral multipoint adjustment technology as claimed in claim 1, wherein:
the number of the adjusting screws (4) is at least 6.
9. A glue applying method adopting an air bag transverse multipoint adjusting technology is characterized in that:
s00: an air bag is arranged on the back of the stabilizing seat of the gluing rod;
s10: the air bag is driven to move forwards or backwards through the adjusting element, and the force of the adjusting element is transmitted to the glue stick stabilizing seat and then transmitted to the glue stick by the air bag;
s20: the contact area of the sizing rod and the sizing roller is changed through force transmission, and the amount of glue solution on the surface of the sizing roller is changed.
10. A method of applying glue using air bag lateral multipoint adjustment technique as claimed in claim 9 wherein:
in the step S20, the viscosity of the glue solution is 50-300 mPas during gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110203355.0A CN112827740A (en) | 2021-02-23 | 2021-02-23 | Glue applying device and method adopting air bag transverse multi-point adjusting technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110203355.0A CN112827740A (en) | 2021-02-23 | 2021-02-23 | Glue applying device and method adopting air bag transverse multi-point adjusting technology |
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| Publication Number | Publication Date |
|---|---|
| CN112827740A true CN112827740A (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110203355.0A Withdrawn CN112827740A (en) | 2021-02-23 | 2021-02-23 | Glue applying device and method adopting air bag transverse multi-point adjusting technology |
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| Country | Link |
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| CN (1) | CN112827740A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202500062U (en) * | 2012-03-06 | 2012-10-24 | 广东理文造纸有限公司 | Film transfer type sizing press device |
| CN103770376A (en) * | 2014-02-13 | 2014-05-07 | 朱丹华 | Gluing device |
| CN106638146A (en) * | 2016-12-28 | 2017-05-10 | 东莞理文造纸厂有限公司 | Metering rod membrane transfer sizing machine |
| CN208649802U (en) * | 2018-08-10 | 2019-03-26 | 山鹰国际控股股份公司 | A kind of metering device of film transfer sizing applicator |
| CN215429904U (en) * | 2021-02-23 | 2022-01-07 | 广东理文造纸有限公司 | Glue applying device adopting air bag transverse multi-point adjusting technology |
-
2021
- 2021-02-23 CN CN202110203355.0A patent/CN112827740A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202500062U (en) * | 2012-03-06 | 2012-10-24 | 广东理文造纸有限公司 | Film transfer type sizing press device |
| CN103770376A (en) * | 2014-02-13 | 2014-05-07 | 朱丹华 | Gluing device |
| WO2015120718A1 (en) * | 2014-02-13 | 2015-08-20 | 朱丹华 | Gluing device |
| CN106638146A (en) * | 2016-12-28 | 2017-05-10 | 东莞理文造纸厂有限公司 | Metering rod membrane transfer sizing machine |
| CN208649802U (en) * | 2018-08-10 | 2019-03-26 | 山鹰国际控股股份公司 | A kind of metering device of film transfer sizing applicator |
| CN215429904U (en) * | 2021-02-23 | 2022-01-07 | 广东理文造纸有限公司 | Glue applying device adopting air bag transverse multi-point adjusting technology |
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Application publication date: 20210525 |