CN102873913B - The laminating method of multi-ply paper product and this multi-ply paper product - Google Patents
The laminating method of multi-ply paper product and this multi-ply paper product Download PDFInfo
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- CN102873913B CN102873913B CN201210307192.1A CN201210307192A CN102873913B CN 102873913 B CN102873913 B CN 102873913B CN 201210307192 A CN201210307192 A CN 201210307192A CN 102873913 B CN102873913 B CN 102873913B
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Abstract
The invention provides a kind of laminating method of multi-ply paper product, this multi-ply paper product is the stepped construction of at least two layers of paper, and this laminating method comprises the steps: a surface of the wherein one deck paper in every adjacent two layers of paper to carry out topical application glue; Again by the paper of this local gluing and another layer of paper by glue laminated in together with, and this topical application has the surface of glue to be the faying face of adjacent two layers of paper.The multi-ply paper product that the present invention also provides this kind of method obtained.The laminating method of this multi-ply paper product, adhesive effect is good, not easily occurs lamination, and less to the material properties affect of ply of paper.
Description
Technical field
The present invention relates to a kind of laminating method and this multi-ply paper product of multi-ply paper product.
Background technology
Existing paper for daily use product comprises roll web, tissue, softly takes out facial tissue, Boxed facial tissue, tissue, paper for kitchen etc.When these paper for daily use products are sandwich construction, need between layers to bond together, namely laminated.Existing laminar way is mostly flanging and embossing two kinds, is and by the mode of mechanical pressure, two-layer and two-layer above paper is bonded together.But these two kinds of modes can destroy fiber alignment in paper usually, have impact to the physical property of paper, and laminated product adhesive effect is poor, and lamination is obvious.
Summary of the invention
In view of this, the laminating method that a kind of multi-ply paper product effectively solved the problem is provided is necessary.
In addition, there is a need to provide a kind of and apply the obtained multi-ply paper product of said method.
A laminating method for multi-ply paper product, this multi-ply paper product is the stepped construction of at least two layers of paper, and this laminating method comprises the steps:
Topical application glue is carried out on one surface of the wherein one deck paper in every adjacent two layers of paper;
Again by the paper of this local gluing and another layer of paper by glue laminated in together with, and this topical application has the surface of glue to be the faying face of adjacent two layers of paper.
A kind of multi-ply paper product, it is the stepped construction of at least two layers of paper, the surperficial topical application of at least one deck paper that adjacent two layers of paper rely on glue to be able in two layers of bonding laminated, adjacent paper has glue, and this topical application has the surface of glue to be the faying face of adjacent two layers of paper.
The laminating method of multi-ply paper product of the present invention, adhesive effect is good, not easily occurs lamination, and because adopt glue naturally laminated, less to the material properties affect of ply of paper.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the laminating method of the present invention first preferred embodiment.
Fig. 2 is the schematic diagram of the laminating method of the present invention second preferred embodiment.
Main element symbol description
| Laminated device | 100，200 |
| Application roll | 10 |
| Protruding | 11 |
| Top end face | 13 |
| Upper glue roller | 20 |
| Pressure roller | 30 |
| Laminated roller | 40 |
| Gum box | 50 |
| Scraper | 60 |
| First ply of paper | 300 |
| Second ply of paper | 400 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Multi-ply paper product of the present invention is the stepped construction of at least two layers of paper, two layers of adjacent paper rely on glue to be able to bonding laminated, the surperficial topical application of the wherein one deck paper in two layers of adjacent paper has glue, and this topical application has the surface of glue to be the faying face of adjacent two layers of paper.Understandable, this another layer of paper can not have glue coated with the surface that the paper of local gluing is combined, and topical application can have glue yet.
The described glue being coated on paper surface can be point-like spaced apart, strip or other shape.
The laminating method of multi-ply paper product of the present invention for two layers of paper product laminating method be described.
Refer to Fig. 1, the Laminated device 100 that the laminating method of the first preferred embodiment uses comprises application roll 10, be separately positioned on the upper glue roller 20 of application roll 10 both sides and pressure roller 30 and be arranged on two laminated rollers 40 of pressure roller 30 downstream.
The surface of this application roll 10 is formed with some protruding 11, and each projection 11 has a top end face 13.The shape of described top end face 13 can design according to actual needs, can be designed to circle, strip shape etc.Upper glue roller 20 can be rubber rollers, its smooth surface.The gum box 50 in order to accommodating glue is provided with below upper glue roller 20.When upper glue roller 20 rotates, its surface and the glue-contact in gum box 50, make glue adhere to the surface of upper glue roller 20.This upper glue roller 20 is the corresponding surface arranging a scraper 60 and be close to upper glue roller 20 also, with the surface making glue be formed in upper glue roller 20 uniformly.Upper glue roller 20 and application roll 10 close contact, when upper glue roller 20 rotates together with application roll 10, the paste portion on upper glue roller 20 surface is transferred on the top end face 13 of the projection 11 of application roll 10.Certain interval is provided with between application roll 10 and pressure roller 30, first ply of paper 300 from rotate application roll 10 and pressure roller 30 between through out-of-date, be subject to application roll 10 and pressure roller 30 extrudes, the local surfaces of the first ply of paper 300 transferred to by glue, and this local surfaces is corresponding with the top end face 13 of application roll 10 projection 11.This first ply of paper 300 can be also can be not embossed through embossing.
The downstream of pressure roller 30 also arranges two laminated rollers 40, is provided with certain gap and passes through with the first ply of paper 300 and one second ply of paper 400 that make local gluing between this two laminated roller 40.Wherein, the surface of this first ply of paper 300 local gluing will be oppositely arranged with needing the second laminated ply of paper 400, during to make the first ply of paper 300 and the second ply of paper 400 by two laminated rollers 40, the effect being subject to two laminated rollers 40 makes the first ply of paper 300 and the second ply of paper 400 be bondd laminated by the glue on the surface of this first ply of paper 300 local gluing.
As shown in Figure 2, the Laminated device 200 that the present invention second preferred embodiment uses its be different from the Laminated device 100 of the first preferred embodiment: the application roll 10 in Laminated device 100 is exchanged with the position of pressure roller 30, namely in Laminated device 200, the side of pressure roller 30 arranges upper glue roller 20, and opposite side arranges application roll 10.Upper glue roller 20 and pressure roller 30 close contact, when upper glue roller 20 rotates together with pressure roller 30, the paste portion on upper glue roller 20 surface transfers to the surface of pressure roller 30.Certain interval is provided with between application roll 10 and pressure roller 30, first ply of paper 300 is from when passing through between the application roll 10 rotated and pressure roller 30, be subject to the extruding of application roll 10 and pressure roller 30, the local surfaces of the first ply of paper 300 transferred to by glue, and this local surfaces is corresponding with the top end face 13 of application roll 10 projection 11.
Understandable, the gap between adjustment application roll and pressure roller, the adjustable glue quantity coating paper surface.
Understandable, described above-mentioned method is not limited to the mode that ply of paper carries out local gluing, as long as other method also can be adopted to realize local gluing, as also can masking device be adopted to the laminating method of multi-ply paper product, concrete steps are: adopt masking device to cover ply of paper, make the part surface of this ply of paper exposed, other surperficial cresteds; Carry out sprayed glues to the ply of paper after covering, the surface making ply of paper exposed is coated with glue, then removes masking device, namely obtains the ply of paper of topical application glue; Above-mentioned topical application is had the ply of paper of glue and another ply of paper by glue laminated in together with, this topical application has the surface of glue to be the faying face of adjacent two layers of paper.
Understandable, when multi-ply paper product is double-layer structure, only need carry out local gluing to the surface of wherein one deck paper, then together with the paper of local gluing being pressed on another ply of paper, this topical application has the surface of glue to be the faying face of these two layers of paper, and the surface of another ply of paper and this topical application glue surface conjunction can topical application glue or non-glue coated; When multi-ply paper product is the structure of more than three layers and three layers, can refer to said method and step, respectively local gluing is carried out to the faying face of the wherein one deck paper in every adjacent two layers of paper, preferably local gluing is carried out to two surfaces being arranged on middle ply of paper, then, together with being pressed on other ply of paper by the paper of local gluing, described topical application has the surface of glue to be the faying face of adjacent two layers of paper.
Understandable, when local gluing is carried out to two surfaces being arranged on middle ply of paper, can arrange two upper glue rollers 20, then respectively to application roll 10 and the surperficial glue coated of pressure roller 30, ply of paper is by making two surfaces all topical application glue of ply of paper between application roll 10 and pressure roller 30.
The laminating method of multi-ply paper product of the present invention, adhesive effect is good, not easily occurs lamination, and because adopt glue naturally laminated, less to the material properties affect of ply of paper.
In addition, those skilled in the art also can make various amendments in other form and details, interpolation and replacement in the claims in the present invention scope of disclosure and spirit.Certainly, the changes such as these various amendments made according to the present invention's spirit, interpolation and replacement, all should be included within the present invention's scope required for protection.
Claims (1)
1. a laminating method for multi-ply paper product, this multi-ply paper product is the stepped construction of at least two layers of paper, it is characterized in that, the method uses masking device, specifically comprises the steps:
Adopt this masking device to cover a ply of paper, make the part surface of this ply of paper exposed, other surperficial cresteds;
Sprayed glues is carried out to the ply of paper after covering, makes the exposed surface of this ply of paper be coated with glue;
Remove this masking device, obtain the ply of paper that topical application has glue;
Above-mentioned topical application is had the ply of paper of glue and another ply of paper by glue laminated in together with, this topical application has the surface of glue to be the faying face of adjacent two layers of paper;
When the stepped construction that this multi-ply paper product is three layers and above paper, with reference to said method and step, local gluing is carried out to the faying face of at least one deck paper in every adjacent two layers of paper, then these adjacent two layers of paper are carried out laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307192.1A CN102873913B (en) | 2012-08-27 | 2012-08-27 | The laminating method of multi-ply paper product and this multi-ply paper product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307192.1A CN102873913B (en) | 2012-08-27 | 2012-08-27 | The laminating method of multi-ply paper product and this multi-ply paper product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873913A CN102873913A (en) | 2013-01-16 |
| CN102873913B true CN102873913B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210307192.1A Active CN102873913B (en) | 2012-08-27 | 2012-08-27 | The laminating method of multi-ply paper product and this multi-ply paper product |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770376B (en) * | 2014-02-13 | 2016-04-13 | 朱丹华 | A kind of sizer |
| CN106553384B (en) * | 2015-09-24 | 2020-06-05 | 金红叶纸业集团有限公司 | Composite paper, manufacturing method thereof and papermaking equipment |
| CN106739389A (en) * | 2016-11-19 | 2017-05-31 | 深圳圆旭升制衣有限公司 | Bond the process of cloth |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867225A (en) * | 1969-01-23 | 1975-02-18 | Paper Converting Machine Co | Method for producing laminated embossed webs |
| US6755928B1 (en) * | 1998-03-02 | 2004-06-29 | Fabio Perini S.P.A. | Method and device for producing an embossed web material and product made in this way |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6964726B2 (en) * | 2002-12-26 | 2005-11-15 | Kimberly-Clark Worldwide, Inc. | Absorbent webs including highly textured surface |
| CN100462239C (en) * | 2006-08-02 | 2009-02-18 | 广西真龙彩印包装有限公司 | Novel technique of producing laser paper |
-
2012
- 2012-08-27 CN CN201210307192.1A patent/CN102873913B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867225A (en) * | 1969-01-23 | 1975-02-18 | Paper Converting Machine Co | Method for producing laminated embossed webs |
| US6755928B1 (en) * | 1998-03-02 | 2004-06-29 | Fabio Perini S.P.A. | Method and device for producing an embossed web material and product made in this way |
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| Publication number | Publication date |
|---|---|
| CN102873913A (en) | 2013-01-16 |
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