CN214245119U - Non-glue composite paper material - Google Patents
Non-glue composite paper material Download PDFInfo
- Publication number
- CN214245119U CN214245119U CN202022361869.2U CN202022361869U CN214245119U CN 214245119 U CN214245119 U CN 214245119U CN 202022361869 U CN202022361869 U CN 202022361869U CN 214245119 U CN214245119 U CN 214245119U
- Authority
- CN
- China
- Prior art keywords
- paper
- base paper
- texture
- intaglio
- composite
- 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.)
- Withdrawn - After Issue
Links
- 239000000463 material Substances 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 title claims description 33
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000004049 embossing Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 238000013329 compounding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Abstract
The utility model provides a no compound paper material of glue, first body paper and second body paper including mutual coincide, first body paper is in advance through machinery press the effort at its external surface towards its internal surface direction formation a plurality of indent pattern of arranging in order to press the effort through machinery once more with first body paper and second body paper pressfitting together, thereby be in at least one compound position is formed in the coincidence region between the indent bottom of second body paper and indent pattern, wherein, every compound position includes relative shaping at the first texture of the outer bottom surface of indent bottom and the second texture of relative shaping at the second body paper, the shape of first texture sees through the indent bottom.
Description
Technical Field
The utility model belongs to the technical field of the technique of household paper product and specifically relates to indicate a no glue composite paper material.
Background
In the field of household paper, paper products such as toilet rolls, folding paper and the like are obtained by pressing a plurality of layers of paper materials, and a glue coating and bonding mode is adopted for bonding part of the paper materials.
In order to solve the problem of containing glue in the traditional paper products, some glue-free composite paper products compounded by mechanical lamination appear in the field, and the composite paper products generally adopt a point-to-point or point-to-parallel glue-free compounding mode, namely, a convex point formed on the roller surface of one roller body is aligned with a convex point formed on the roller surface of the other roller body to press the composite paper material, or a convex point formed on the roller surface of one roller body is aligned with a convex point formed on the flat roller surface of the other roller body to press the composite paper material, for example, an independent layered numerical control automatic embossing device proposed by CN 105881981A. There are also embossing roller surface as disclosed in " CN208232672U a single-sided embossing complex device of tissue paper" formed with a plurality of embossing bosses arranged in order, on the top surface of the embossing boss there are complex convex points formed at intervals, the embossing boss and the complex convex point on the roller surface of the embossing roller cooperate with the rubber roller to emboss the first base paper to form concave groove and concave complex point, then the concave complex point of the first base paper and the second base paper are pressed together at the pressing roller and the embossing roller ". Because the paper products are compounded in a point-to-flat mode by pressing the compound salient points and the flat roller surface, in order to ensure the firm compounding, the diameter of the compound salient points cannot be too small, the diameter of the compound salient points is generally larger than 0.6mm, and the compound salient points on the paper products have overlarge size, hard hand feeling, unattractive appearance and even have the condition of infirm compounding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a glue-free composite paper material with rich and beautiful patterns, three-dimensional effect, strong level, soft hand feeling and good composite effect.
In order to realize foretell purpose, the utility model provides a no glue composite paper material, including the first body paper and the second body paper of mutual coincide, first body paper is in advance through machinery press the effort at its surface towards its inner surface direction formation a plurality of intaglio pattern of arranging in order to press the effort through machinery once more with first body paper and second body paper pressfitting together, thereby be in the coincidence region between the intaglio bottom of second body paper and intaglio pattern forms at least one compound position, wherein, every compound position including relative shaping first texture and the relative shaping second texture at the second body paper in the outer bottom surface of intaglio bottom, the shape of first texture sees through the intaglio bottom.
Furthermore, a plurality of pre-embossed patterns which are orderly arranged are formed on the outer surface of the second base paper towards the binding surface direction.
Further, the area of the valley bottom of the valley pattern is twice or more the area of the composite dot.
The utility model adopts the above technical scheme, its beneficial effect lies in: at least one composite point position is formed in a coincidence area between the second base paper and the bottom of the concave grain pattern, so that the first base paper and the second base paper are compounded to form a required glue-free composite paper product, the product after the pressing is firmer and more reliable, the appearance and the pattern of the product are rich after the front surface and the back surface of the product are pressed by the first texture and the second texture, and the product has the advantages of strong stereoscopic impression, strong layering sense, soft hand feeling, firm compounding and more attractive appearance.
Drawings
Fig. 1 is a schematic view of the non-glue composite paper material of the present invention.
Fig. 2 is an enlarged view of the composite point position of the first base paper and the second base paper of the present invention.
Fig. 3 is a schematic view of the first base paper after pressing.
Fig. 4 is a schematic view of the second base paper after pressing.
FIG. 5 is a schematic view of another embodiment of a non-glued composite paper.
FIG. 6 is a schematic view of a second base paper after pressing according to another embodiment
The printing paper comprises a first base paper, a second base paper, an A1-intaglio pattern, an A11-intaglio bottom, an A12-first texture, an A13-outer bottom surface, a B1-second texture, a B2 pre-embossed pattern, a C-compound point and a D-overlapping area.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete. It should be noted that the terms "first" and "second" in the present invention do not denote any particular quantity or order, but rather are used for distinguishing names.
Referring to fig. 1 to 4, in this embodiment, a non-glue composite paper includes a first base paper a and a second base paper B, which are stacked on each other, the first base paper a is formed with a plurality of orderly arranged intaglio patterns a1 on its outer surface by the non-glue composite device through mechanical pressing force, wherein, a person skilled in the art can adjust the arrangement of the intaglio patterns a1 according to production requirements to make the first base paper a take on a desired pattern shape, and the specific pattern is not limited herein (the pattern texture drawn in the drawings is only for convenience of explanation and is not unique). Subsequently, the first base paper a and the second base paper B are pressed together again by the above-mentioned glueless laminating device through a mechanical pressing force, so that at least one laminating point C is formed in the overlapping area D between the second base paper B and the intaglio bottom a11 of the intaglio pattern a1, wherein each laminating point C comprises a first texture a12 formed opposite to the outer bottom a13 of the intaglio bottom a11 and a second texture B1 formed opposite to the second base paper B, and the shape of the first texture a12 penetrates through the intaglio bottom a 11.
To facilitate understanding of the compound point C, referring to the schematic diagram of the detachment of the compound paper product shown in the drawing, when viewed from the inner surface F2 of the first base paper a, it can be observed that at least one first texture a12 in a concave shape is formed in the outer bottom surface a13 of the intaglio bottom a11, and when viewed from the outer surface F1 of the first base paper a, it can be observed that the intaglio bottom a11 of each intaglio pattern a1 is a flat surface and is compressed to be thinner at the compound point C by the mechanical pressing action, at this time, the first texture a12 penetrating through the intaglio bottom a11 can be observed at each intaglio pattern a1, so that the pattern effect of at least one first texture a12 is clearly exhibited in the area of the intaglio bottom a 11. The bonding surface between the second base paper B and the fine grain composite roll 3 is defined as an outer surface H1, and the bonding surface between the second base paper B and the first base paper a is defined as an inner surface H2 (in this case, the inner surface H2 of the second base paper B and the inner surface F2 of the first base paper a are bonded together between the emboss roll 1 and the fine grain composite roll 3). Thus, when viewed from the inner surface H2 of the first base paper B, a second texture B1 in a convex shape is observed; when viewed from the outer surface H1 of the second base paper B, a second texture B1 in a concave shape can be observed.
Further, the area of the valley bottom of the valley pattern is twice or more the area of the composite dot.
Further, the number of the composite points C in the overlapping area D of the present embodiment can be adaptively adjusted according to actual production requirements, and one or two or three or more composite points C can be formed in one overlapping area D, so as to realize that the first base paper a and the second base paper B are pressed together to obtain the required composite paper product.
The obtained glue-free composite paper material has better aesthetic property, soft hand feeling and composite firmness.
Further, in the first and second embodiments, the first base paper a or the second base paper B may be one or more layers of combined paper, wherein the first base paper a may be one or more layers of combined paper, and a part of or all of the layers may be pre-embossed and then laminated with the first base paper a and the second base paper B, which is not limited herein, and those skilled in the art may select the paper according to actual product requirements. Similarly, the second base paper B may be one or more layers of combined paper, and a part of or all of the layers may be pre-embossed sequentially or multiple times by one or more pre-embossing roller sets (not shown) and then laminated with the first base paper a.
Therefore, referring to fig. 5 and 6, as another embodiment of the non-glue composite paper material, the second base paper B is pre-embossed to form a plurality of pre-embossed patterns B2 arranged in order, so that the surface patterns of the second base paper B are enriched, the non-glue composite paper material has richer patterns, strong water absorption and water locking capabilities, soft hand feeling and good bulkiness.
Further, for the first base paper a or the first base paper B bonded by the multi-layer paper, the thickness is relatively thicker, and thus, when viewed from the inner surface F2 of the first base paper a, the depth of the first texture a12 formed at this time is relatively deeper, and a remarkable concave shape is presented; when viewed from the outer surface H1 of the second base paper B, the second texture B1 formed is observed to be relatively deeper in depth, and to exhibit a noticeable dent shape. On the contrary, for the first base paper a or the second base paper B combined by a single-layer paper or a thin paper, the thickness is relatively thinner, and thus, when viewed from the inner surface F2 of the first base paper a, the depth of the first texture a12 formed at this time is relatively shallower, and the dent shape may not be obvious; when the outer surface H1 of the second base paper B is observed, the depth of the formed second texture B1 is relatively shallow, and the outer surface H1 of the second base paper B may not exhibit obvious concave shapes, so that the observer can visually feel that the outer surface H1 of the second base paper B is a flat surface.
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents of the embodiments of the invention without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.
Claims (3)
1. The utility model provides a no glue composite paper material, includes first body paper (A) and second body paper (B) of coincide each other, its characterized in that: the first base paper (A) is formed with a plurality of orderly-arranged intaglio patterns (A1) on the outer surface (F1) towards the inner surface (F2) thereof in advance through mechanical pressing force, and the first base paper (A) and the second base paper (B) are pressed together again through mechanical pressing force, so that at least one composite point (C) is formed in a superposition area (D) between the second base paper (B) and the intaglio bottoms (A11) of the intaglio patterns (A1), wherein each composite point (C) comprises a first texture (A12) relatively formed on the outer bottom surface (A13) of the intaglio bottom (A11) and a second texture (B1) relatively formed on the second base paper (B), and the shape of the first texture (A12) penetrates through the intaglio bottoms (A11).
2. The non-glue composite paper material according to claim 1, wherein: and a plurality of pre-embossed patterns (B2) which are orderly arranged are formed on the outer surface of the second base paper (B) towards the binding surface direction.
3. The non-glue composite paper material according to claim 1, wherein: the area of the valley bottom (A11) of the valley pattern (A1) is twice or more the area of the compound point (C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022361869.2U CN214245119U (en) | 2020-10-22 | 2020-10-22 | Non-glue composite paper material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022361869.2U CN214245119U (en) | 2020-10-22 | 2020-10-22 | Non-glue composite paper material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245119U true CN214245119U (en) | 2021-09-21 |
Family
ID=77730020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022361869.2U Withdrawn - After Issue CN214245119U (en) | 2020-10-22 | 2020-10-22 | Non-glue composite paper material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095365A (en) * | 2020-10-22 | 2020-12-18 | 佛山市南海区德昌誉机械制造有限公司 | Non-glue composite paper material |
-
2020
- 2020-10-22 CN CN202022361869.2U patent/CN214245119U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095365A (en) * | 2020-10-22 | 2020-12-18 | 佛山市南海区德昌誉机械制造有限公司 | Non-glue composite paper material |
| CN112095365B (en) * | 2020-10-22 | 2023-12-29 | 佛山市南海区德昌誉机械制造有限公司 | Glue-free composite paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210921 Effective date of abandoning: 20231229 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210921 Effective date of abandoning: 20231229 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |