CN105064139A - Corrugated cardboard, composite corrugated cardboard and composite corrugated box - Google Patents
Corrugated cardboard, composite corrugated cardboard and composite corrugated box Download PDFInfo
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- CN105064139A CN105064139A CN201510481935.0A CN201510481935A CN105064139A CN 105064139 A CN105064139 A CN 105064139A CN 201510481935 A CN201510481935 A CN 201510481935A CN 105064139 A CN105064139 A CN 105064139A
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- corrugating media
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- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 239000011111 cardboard Substances 0.000 title abstract description 4
- 230000001815 facial effect Effects 0.000 claims description 80
- 150000001875 compounds Chemical class 0.000 claims description 49
- 239000000203 mixture Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000000123 paper Substances 0.000 abstract description 119
- 230000035939 shock Effects 0.000 abstract description 7
- 210000000887 face Anatomy 0.000 description 12
- 238000013016 damping Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The present invention discloses a corrugated board, a composite corrugated cardboard and a composite corrugated box. High shock strength can be achieved by use of less corrugated paper. The present invention provides a corrugated board. The corrugated board comprises: a first surface paper layer, a second surface paper layer, and a corrugated paper layer arranged between the first surface paper layer and the second surface paper layer. The corrugated paper layer comprises a first waveform pattern part, a second waveform pattern part, a first hollow corrugated paper core, and a second hollow corrugated paper core, wherein a trough portion of the first waveform pattern part is bonded with a crest portion of the second waveform pattern par; a crest portion of the first waveform pattern part is bonded to the first surface paper layer; a trough portion of the second waveform pattern part is bonded to the second surface paper layer; the first hollow corrugated paper core is located above the trough portion of the first waveform pattern part and adhered to the first surface paper layer; and the second hollow corrugated paper core is located below the crest portion of the second waveform pattern part and adhered to the second surface paper layer.
Description
Technical field
The present invention relates to the manufacturing technology field of Packaging Box, be specifically related to a kind of corrugated board, compound corrugated board and compound corrugated case.
Background technology
Corrugated paper is applied very wide at present in paper product external packing, have that processing is simple, light quality, strong hardness are comparatively large, be easy to the plurality of advantages such as storage, more and more be subject to the welcome of external packing enterprise, be commercially widely used in the splendid attire to food or digital product, storage and transport.
The corrugated board be made up of corrugated paper, in order to increase shockproof properties and resistance to punching performance, corrugated paper is generally provided with multilayer, and centre core paper separates, and makes to stick with glue shaping between corrugated multilayer.For the corrugated board for special article storage, transport, normally increase the number of plies to five layer of corrugated paper, the paperboard structures such as seven layers, obviously along with the thickness of corrugated board increases, the intensity of corrugated board is also larger, but this mode increasing anti-seismic performance by increasing the corrugated paper number of plies not only wastes resource, also reduces the space being used for packaging product.
Summary of the invention
The object of the present invention is to provide a kind of corrugated board, compound corrugated board and compound corrugated case, less corrugated paper can be used to reach high anti-seismic intensity.
In order to achieve the above object, the present invention adopts so following technical scheme:
On the one hand, the invention provides a kind of corrugated board, comprising: first surface ply of paper, the second facial tissue layer and the corrugated layer be arranged between two facial tissue layers, wherein,
Described corrugated layer, comprise: the first curl parts, the second curl parts, the first hollow corrugating media, the second hollow corrugating media, described first curl parts comprise: multiple crest portion and multiple trough portion, and described second curl parts comprise: multiple crest portion and multiple trough portion;
The trough portion of described first curl parts and the crest portion of described second curl parts bond together, the crest portion of described first curl parts is bonded on described first surface ply of paper, the trough portion of described second curl parts is bonded on described second facial tissue layer, described first hollow corrugating media is positioned at the top in the trough portion of described first curl parts and is pasted onto on described first surface ply of paper, and described second hollow corrugating media is positioned at the below in the crest portion of described second curl parts and is pasted onto on described second facial tissue layer.
Optionally, described first curl parts adopt with described second curl parts the corrugation waveform that shape is identical, or the amplitude of wave form of described first curl parts is greater than the amplitude of wave form of described second waveform parts.
Optionally, if described first curl parts adopt with described second curl parts the corrugation waveform that shape is identical, described corrugated layer, also comprise: the 3rd hollow corrugating media, described 3rd hollow corrugating media is positioned at the below in the crest portion of described first curl parts, and is positioned at the top in the trough portion of described second curl parts;
Or,
If the amplitude of wave form of described first curl parts is greater than the amplitude of wave form of described second waveform parts, described corrugated layer, also comprise: the 4th hollow corrugating media, described 4th hollow corrugating media is positioned at the below in the trough portion of described first curl parts, and is positioned at the top in the trough portion of described second curl parts.
Optionally, described first hollow corrugating media and described second hollow corrugating media are hollow circular corrugating media or oval corrugating media;
Or described first hollow corrugating media and described second hollow corrugating media are hollow del corrugating media;
Or,
Described first hollow corrugating media is hollow circular corrugating media or oval corrugating media, and described second hollow corrugating media is hollow del corrugating media.
Optionally, described corrugated board, also comprises: a physical dryness layer, and described physical dryness layer is pasted onto on the outer surface of described first surface ply of paper, or described physical dryness layer is pasted onto on the outer surface of described second facial tissue layer.
Optionally, described physical dryness layer is active carbon desiccant layer, or described physical dryness layer is silica dehydrator oxidant layer.
On the other hand, the present invention also provides a kind of compound corrugated board, comprise: the first facial tissue top layer, the second facial tissue top layer and the corrugated paper composite bed be arranged between two facial tissue top layers, described corrugated paper composite bed, comprise: regular hexagon corrugating media and rectangle corrugating media, two drift angles of described regular hexagon corrugating media symmetry are pasted onto on described first facial tissue top layer and described second facial tissue top layer respectively, and described rectangle corrugating media does not contact with described second facial tissue top layer with described first facial tissue top layer;
Described regular hexagon corrugating media, comprise the multiple hollow regular hexagon corrugated paper block reeled by foregoing corrugated board, described rectangle corrugating media, comprise the multiple empty quadrilateral corrugated paper blocks reeled by foregoing corrugated board, described regular hexagon corrugating media and described rectangle corrugating media are staggered, and are pasted with one or more empty quadrilateral corrugated paper blocks at interval of one or more hollow regular hexagon corrugated paper blocks.
Optionally, described first facial tissue top layer is pasted with round and smooth extension limit with the position relative with the drift angle of described regular hexagon corrugating media on described second facial tissue top layer, and two drift angles of described regular hexagon corrugating media symmetry are pasted onto on described round and smooth extension limit respectively.
Optionally, the extexine on described first facial tissue top layer is bonded with printed layers by sticky agent;
The extexine on described second facial tissue top layer is bonded with watertight composition by sticky agent.
On the other hand, the present invention also provides a kind of compound corrugated case, comprises carton body, it is characterized in that, described carton body comprises: all around corrugated board as elucidated before in totally six faces or compound corrugated board as elucidated before up and down, wherein,
Corrugated board above, corrugated board are below coupled together by the first elastic support bars with the corrugated board in all around four faces respectively, and two support portions of described first elastic support bars are bonded on two corrugated boards coupling together respectively;
Or,
Compound corrugated board above, compound corrugated board are below coupled together by the second elastic support bars with the compound corrugated board in all around four faces respectively, and two support portions of described second elastic support bars are bonded on two compound corrugated boards coupling together respectively.
Adopt after technique scheme, technical scheme provided by the invention will by following advantage:
The corrugated board that the embodiment of the present invention provides includes the corrugated layer be arranged between two facial tissue layers, this corrugated layer, comprise: the first curl parts, second curl parts, first hollow corrugating media, second hollow corrugating media, wherein, the trough portion of the first curl parts and the crest portion of the second curl parts bond together, the crest portion of the first curl parts is bonded on first surface ply of paper, the trough portion of the second curl parts is bonded on the second facial tissue layer, first hollow corrugating media is positioned at the top in the trough portion of the first curl parts and is pasted onto on first surface ply of paper, second hollow corrugating media is positioned at the below in the crest portion of the second curl parts and is pasted onto on the second facial tissue layer.In the embodiment of the present invention, corrugated layer has two curl parts be oppositely arranged, wherein the trough portion of the first curl parts and the crest portion of the second curl parts bonding, this makes the waveform of two curl parts relative, the vibrations produced when being subject to external shock are cancelled out each other between two curl parts, utilize fully to the damping performance of corrugated paper, in addition, the first hollow corrugating media is provided with above the trough portion of corrugated layer in the first curl parts in the embodiment of the present invention, the below in the crest portion in the second curl parts is provided with the second hollow corrugating media, this makes not only curl parts can resist extraneous stamping press, and hollow corrugating media also can resist extraneous stamping press, the vibrations produced when being subject to external shock can be absorbed jointly by curl parts and hollow corrugating media, do not need the corrugated paper using multilayer, less to raw-material use, its production cost is lower.
Accompanying drawing explanation
Fig. 1 provides a kind of structural representation of corrugated board for the embodiment of the present invention;
The composition structural representation of the another kind of corrugated board that Fig. 2-a provides for the embodiment of the present invention;
Close-up schematic view shown in the 2-a that Fig. 2-b provides for the embodiment of the present invention;
The composition structural representation of the another kind of corrugated board that Fig. 3 provides for the embodiment of the present invention;
The composition structural representation of the another kind of corrugated board that Fig. 4 provides for the embodiment of the present invention;
The composition structural representation of a kind of compound corrugated board that Fig. 5 provides for the embodiment of the present invention;
The composition structural representation of the compound corrugated board of another kind that Fig. 6 provides for the embodiment of the present invention;
The composition structural representation of the compound corrugated board of another kind that Fig. 7-a provides for the embodiment of the present invention;
Close-up schematic view shown in the 7-a that Fig. 7-b provides for the embodiment of the present invention;
The composition structural representation of a kind of compound corrugated case that Fig. 8 provides for the embodiment of the present invention.
Detailed description of the invention
Embodiments provide a kind of corrugated board, compound corrugated board and compound corrugated case, less corrugated paper can be used to reach high anti-seismic intensity.
For making goal of the invention of the present invention, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, the embodiments described below are only the present invention's part embodiments, and not all embodiments.Based on the embodiment in the present invention, the every other embodiment that those skilled in the art obtains, all belongs to the scope of protection of the invention.
As shown in Figure 1, a kind of corrugated board, comprise: first surface ply of paper 101, second facial tissue layer 102 and the corrugated layer 103 be arranged between two facial tissue layers, described corrugated layer 103, comprise: the first curl parts 1031, second curl parts 1032, first hollow corrugating media 1033, second hollow corrugating media 1034, first curl parts 1031 comprise: multiple crest portion and multiple trough portion, and the second curl parts 1032 comprise: multiple crest portion and multiple trough portion;
The trough portion 1031a of the first curl parts 1031 and crest portion 1032b of the second curl parts 1032 bonds together, the crest portion 1031b of the first curl parts 1031 is bonded on first surface ply of paper 101, the trough portion 1032a of the second curl parts 1032 is bonded on the second facial tissue layer 102, first hollow corrugating media 1033 is positioned at the top of the trough portion 1031a of the first curl parts 1031 and is pasted onto on first surface ply of paper 101, second hollow corrugating media 1034 is positioned at the below of the crest portion 1032b of the second curl parts 1032 and is pasted onto on the second facial tissue layer 102.
Further, the described first curl parts 1031 corrugation waveform that adopts shape identical with described second curl parts 1032.Namely the first curl parts 1031 and the second curl parts 1032 can be the corrugated papers of the waveform using the processing of same corrugated roller and formed, the wavelength of the first curl parts 1031 is equal with the wavelength of the second curl parts 1032, both are oppositely arranged, can well damping.
Corrugated board as shown in Figure 1, the wavelength of the first curl parts 1031 and the second curl parts 1032 is equal, both are oppositely arranged, realize in scene this, in the corrugated board that the embodiment of the present invention provides, corrugated layer 103, also comprise: the 3rd hollow corrugating media, wherein, the 3rd hollow corrugating media is not illustrated in Fig. 1, described 3rd hollow corrugating media is positioned at the below of the crest portion 1031b of described first curl parts 1031, and is positioned at the top of the trough portion 1032a of described second curl parts 1032.Namely be oppositely arranged in the space of generation at the first curl parts and the second curl parts and can also fill the 3rd hollow corrugating media.Therefore, according to the embodiment that the embodiment of the present invention is recorded herein, first hollow corrugating media, the second hollow corrugating media, the 3rd hollow corrugating media can fill all spaces of the first curl parts and the formation of the second curl parts, be crisscross arranged between first hollow corrugating media, the second hollow corrugating media, the 3rd hollow corrugating media, the no matter extraneous vibrations bestowed from first surface ply of paper or the second facial tissue layer, the corrugated board that the embodiment of the present invention provides has high elasticity, can well cushion.
Wherein, as shown in Figure 1, rising edge and the trailing edge of the upper end of the second hollow corrugating media 1034 and the crest portion 1032b of the second curl parts 102 contact, namely hollow corrugating media can be against below the waveform in crest portion, contact with rising edge and trailing edge, can produce stronger supporting role, according to the corrugated board shown in Fig. 1, it has stronger elasticity.It should be noted that, the rising edge in the second hollow corrugating media shown in certain Fig. 1 and the crest portion of the second curl parts and trailing edge contact just wherein preferred implementation, what do not limit is, in embodiments of the present invention, hollow corrugating media also can not contact with the rising edge of curl parts and trailing edge, herein for illustrative purposes only.Such as, being pasted onto in first on first surface ply of paper shown in Fig. 1 controls corrugating media 1033 not to be needed to contact with trailing edge with the rising edge of the trough portion 1031a of the first curl parts 1031.
Wherein, the first hollow corrugating media 1033 and the second hollow corrugating media 1034 are hollow circular corrugating media or oval corrugating media; Or the first hollow corrugating media 1033 and the second hollow corrugating media 1034 are hollow del corrugating media; Or the first hollow corrugating media 1033 is hollow circular corrugating media or oval corrugating media, the second hollow corrugating media 1034 is hollow del corrugating media.That is, in embodiments of the present invention, the first hollow corrugating media and the second hollow corrugating media can be hollow circular corrugating media or oval corrugating media, or hollow del corrugating media
As shown in Figure 1, be hollow circular corrugating media for the first hollow corrugating media 1033, be hollow oval corrugating media for the second hollow corrugating media 1034, circular corrugating media or oval corrugating media are hollow, hollow corrugating media can be specifically that individual layer corrugated paper is bonded, circular corrugating media or oval corrugating media have elasticity, can keep out extraneous impulsive force, form elastomeric corrugated board.In addition, under another kind of embodiment, as shown in Fig. 2-a and shown in Fig. 2-b, Fig. 2-b is the close-up schematic view of Fig. 2-a, be hollow del corrugating media for the second hollow corrugating media 1034, wherein del corrugating media can be bonded by individual layer corrugated paper, after individual layer corrugated paper is converted into triangle, bonding obtains hollow del corrugating media, the drift angle of del corrugating media is provided with a round and smooth extension limit 1034a, by round and smooth extension limit, the drift angle of del corrugating media is pasted onto on the second facial tissue layer, the drift angle of del corrugating media can be avoided under foreign impacts to the breakage that the second facial tissue layer causes by round and smooth extension limit, also foreign impacts power can be slowed down to a certain extent.The base of del corrugating media can be against below the waveform in crest portion, two corners on the base of del corrugating media contact with the rising edge in crest portion and trailing edge respectively, stronger supporting role can be produced, del corrugating media has leg-of-mutton stability, base contacts with trailing edge with the rising edge in crest portion, it has stronger elasticity, can resist extraneous surge.
Wherein, as shown in Figure 3, be another kind of corrugated board provided by the invention, the amplitude of wave form of the first curl parts is greater than the amplitude of wave form of the second waveform parts.Namely compared to the second curl parts, the first curl parts have more crest and trough in the corrugated board of equal length.It should be noted that, in figure 3 in order to describe the first curl parts and the second curl parts in detail, the first hollow corrugating media and the second hollow corrugating media that corrugated layer comprises is eliminated in Fig. 3, wherein, the set-up mode of the first hollow corrugating media and the second hollow corrugating media can with reference to the explanation in other legend.As in Fig. 3, the amplitude of wave form of the first curl parts is more than the amplitude of wave form of the second curl parts, so in three adjacent troughs of the first curl parts, adjacent two crests of first trough and the 3rd trough respectively with the second curl parts are bonding, second trough of the first curl parts is between adjacent two crests of the second curl parts, according to the corrugated board shown in Fig. 3, the amplitude of wave form of the first curl parts is larger, so the crest of these curl parts and trough more, the first curl parts are used for if any foreign impacts masterpiece, more crest and trough can consume more foreign impacts power, it has stronger anti-seismic performance.Do not limit, in other embodiments of the present invention, the amplitude of wave form of the second curl parts is greater than the amplitude of wave form of the first waveform parts.Namely compared to the first curl parts, the second curl parts have more crest and trough in the antidetonation corrugated board of equal length.
Further, under the implementation of the first curl parts shown in Fig. 3 and the second curl parts, if the amplitude of wave form of the first curl parts is greater than the amplitude of wave form of the second waveform parts, corrugated layer, also comprise: the 4th hollow corrugating media, 4th hollow corrugating media is positioned at the below in the trough portion of the first curl parts, and is positioned at the top in the trough portion of the second curl parts.Wherein, the 4th hollow corrugating media does not carry out signal in figure 3 and describes, and is namely oppositely arranged in the space of generation at the first curl parts and the second curl parts and can also fills the 4th hollow corrugating media.Therefore, according to the embodiment that the embodiment of the present invention is recorded herein, first hollow corrugating media, the second hollow corrugating media, the 4th hollow corrugating media can fill all spaces of the first curl parts and the formation of the second curl parts, be crisscross arranged between first hollow corrugating media, the second hollow corrugating media, the 4th hollow corrugating media, the no matter extraneous vibrations bestowed from first surface ply of paper or the second facial tissue layer, the corrugated board that the embodiment of the present invention provides has high elasticity, can well cushion.
In some embodiments of the invention, the extexine of first surface ply of paper 101 is bonded with printed layers by sticky agent, and printed layers can be used for print product title and pattern, plays effect that is attractive in appearance and publicity product.Wherein, in order to realize the moistureproof and waterproof performance of corrugated board in the embodiment of the present invention, the extexine of the second facial tissue layer 102 is bonded with watertight composition by sticky agent, and watertight composition can be specifically plastic sheeting, it has water resistance, makes corrugated board can be used for the moistureproof packing of product of needs.
In the prior art; the corrugated board be made up of corrugated paper; be generally used for packaging product; if product itself needs the environment kept dry; usual meeting places drier in the packaging bag of product; people take out drier after opening the packing of product; and drier itself is alkaline chemical; be easy to be eaten by mistake by child in the packaging that drier is entrained in product; if accidentally eat this kind of drier by mistake to burn oral cavity or esophagus; but needing and having to place drier in order to product, this manufacturing enterprise for product does not still have good solution.For this reason, the corrugated board that the embodiment of the present invention provides, also comprises: a physical dryness layer, and described physical dryness layer is pasted onto on the outer surface of described first surface ply of paper, or described physical dryness layer is pasted onto on the outer surface of described second facial tissue layer.As shown in Figure 4, be pasted onto on the outer surface of first surface ply of paper 101 for physical dryness layer 104, by physical dryness layer being arranged mode in the corrugated cardboards, physical dryness agent and corrugated board are integrated, such design is avoided placing drier separately, also just there is not external drier by the problem arbitrarily disposed.After the corrugated board packaging provided when product the present embodiment, adjacent with product recently be physical dryness layer, physical dryness layer can absorb the moisture in product surrounding environment, and product itself is kept dry.In the corrugated board that the embodiment of the present invention provides, physical dryness layer can be pasted onto the outer surface of first surface ply of paper or the outer surface of the second facial tissue layer by adhesive.
In some embodiments of the invention, wherein, described physical dryness layer is active carbon desiccant layer.In further embodiments, wherein, described physical dryness layer is silica dehydrator oxidant layer.Certain physical dryness layer also can be that other can realize the drying prescription layer of physics clearing damp.
Known by the previous embodiment description of this invention, the corrugated board that the embodiment of the present invention provides includes the corrugated layer be arranged between two facial tissue layers, this corrugated layer, comprise: the first curl parts, second curl parts, first hollow corrugating media, second hollow corrugating media, wherein, the trough portion of the first curl parts and the crest portion of the second curl parts bond together, the crest portion of the first curl parts is bonded on first surface ply of paper, the trough portion of the second curl parts is bonded on the second facial tissue layer, first hollow corrugating media is positioned at the top in the trough portion of the first curl parts and is pasted onto on first surface ply of paper, second hollow corrugating media is positioned at the below in the crest portion of the second curl parts and is pasted onto on the second facial tissue layer.In the embodiment of the present invention, corrugated layer has two curl parts be oppositely arranged, wherein the trough portion of the first curl parts and the crest portion of the second curl parts bonding, this makes the waveform of two curl parts relative, the vibrations produced when being subject to external shock are cancelled out each other between two curl parts, utilize fully to the damping performance of corrugated paper, in addition, the first hollow corrugating media is provided with above the trough portion of corrugated layer in the first curl parts in the embodiment of the present invention, the below in the crest portion in the second curl parts is provided with the second hollow corrugating media, this makes not only curl parts can resist extraneous stamping press, and hollow corrugating media also can resist extraneous stamping press, the vibrations produced when being subject to external shock can be absorbed jointly by curl parts and hollow corrugating media, do not need the corrugated paper using multilayer, less to raw-material use, its production cost is lower.
Preceding embodiment describes the corrugated board that the embodiment of the present invention provides, the compound corrugated board that the following description embodiment of the present invention provides, as shown in Figure 5, this compound corrugated board, comprise: the first facial tissue top layer 501, second facial tissue top layer 502 and the corrugated paper composite bed 503 be arranged between two facial tissue top layers, corrugated paper composite bed 503, comprise: regular hexagon corrugating media 5031 and rectangle corrugating media 5032, two drift angle 5031a of regular hexagon corrugating media 5031 symmetry are pasted onto on the first facial tissue top layer 501 and the second facial tissue top layer 502 respectively, rectangle corrugating media 5032 does not contact with the second facial tissue top layer 502 with the first facial tissue top layer 501,
Regular hexagon corrugating media, the multiple hollow regular hexagon corrugated paper block of the corrugated board winding provided by previous embodiment is provided, rectangle corrugating media, multiple empty quadrilateral corrugated paper blocks of the corrugated board winding provided by previous embodiment are provided, regular hexagon corrugating media and rectangle corrugating media are staggered, and are pasted with one or more empty quadrilateral corrugated paper blocks at interval of one or more hollow regular hexagon corrugated paper blocks.
As shown in Figure 5, described regular hexagon corrugating media 5031 comprises the multiple hollow regular hexagon corrugated paper block 50311 of the corrugated board winding provided by previous embodiment, described rectangle corrugating media 5032 comprises multiple empty quadrilateral corrugated paper blocks 50321 of the corrugated board winding provided by previous embodiment, described regular hexagon corrugating media and described rectangle corrugating media are staggered, and are pasted with one or more empty quadrilateral corrugated paper blocks 50321 at interval of one or more hollow regular hexagon corrugated paper blocks 50311.
In embodiments of the present invention, regular hexagon corrugating media 5031 comprises multiple hollow regular hexagon corrugated paper block 50311, rectangle corrugating media 5032 also comprises multiple empty quadrilateral corrugated paper block 50321, hollow regular hexagon corrugated paper block 50311 and empty quadrilateral corrugated paper block 50321 are spaced, such as, in Fig. 5, the described hollow regular hexagon corrugated paper block 50311 of each and a described empty quadrilateral corrugated paper block 50321 are pasted together, namely in compound corrugated board provided by the invention, as shown in Figure 5, from left to right, an empty quadrilateral corrugated paper block 50321 is pasted with after a hollow regular hexagon corrugated paper block 50311, hollow regular hexagon corrugated paper block 50311 arranges completely one to one with empty quadrilateral corrugated paper block 50321, in this case, hollow regular hexagon corrugated paper block 50311 is for conducting extraneous surge, hollow regular hexagon corrugated paper block 50311 can bear certain surge with empty quadrilateral corrugated paper block 50321, and the unsettled design of empty quadrilateral corrugated paper block 50321 between the first facial tissue top layer 501 and the second facial tissue top layer 502, allow empty quadrilateral corrugated paper block 50321 can shake up and down to digest extraneous surge, or left and right concussion is to transmit extraneous surge, according to the compound corrugated board that example of the present invention provides, do not need the corrugated paper of multilayer just can bear in prior art the foreign impacts power needing plurality of layers corrugated paper just can bear, withstand voltage good with damping performance.
As shown in Figure 6, for the compound corrugated board of another kind provided by the invention, different from Fig. 5, the hollow regular hexagon corrugated paper block 50311 of each is no longer pasted with an empty quadrilateral corrugated paper block 50321, but two empty quadrilateral corrugated paper blocks 50321 are configured with after a hollow regular hexagon corrugated paper block 50311, a hollow regular hexagon corrugated paper block 50311 is configured again after two empty quadrilateral corrugated paper blocks 50321, under this implementation, compound corrugated board also can play withstand voltage and cushioning effect, this design is different from mode described in Fig. 5, what do not limit in addition is, according to the implementation of aforementioned citing, the design of multiple hollow regular hexagon corrugated paper block and empty quadrilateral corrugated paper block can also be had, illustrate no longer one by one herein.
In some embodiments of the invention, wherein, described rectangle corrugating media is specially square corrugating media, described square corrugating media comprises multiple open squares corrugated paper blocks of the corrugated board winding provided by previous embodiment, and the length of side of described open squares corrugated paper block is identical with described hollow regular hexagon corrugated paper block.That is, rectangle corrugating media can be specifically be made up of multiple open squares corrugated paper block, each length of side of open squares corrugated paper block is identical, when open squares corrugated paper block and hollow regular hexagon corrugated paper block are pasted, the length of side of open squares corrugated paper block is identical with hollow regular hexagon corrugated paper block, in this case, is more convenient for the processing of Corrugating Machine, technological forming difficulty is little, and working (machining) efficiency is high.
In some embodiments of the invention, wherein, described rectangle corrugating media is specially rectangle corrugating media, described rectangle corrugating media comprises the multiple hollow rectangle corrugated paper block of the corrugated board winding provided by previous embodiment, and the length of side on limit that described hollow rectangle corrugated paper block contacts with described hollow regular hexagon corrugated paper block is identical with described hollow regular hexagon corrugated paper block.Wherein, hollow regular hexagon corrugated paper block comprises two vertical limits, one of them limit of what then hollow rectangle corrugated paper block contacted with hollow regular hexagon corrugated paper block is hollow rectangle corrugated paper block, the limit then contacted is identical with hollow regular hexagon corrugated paper block, is convenient to hollow rectangle corrugated paper block and hollow regular hexagon corrugated paper block is pasted together.
In some embodiments of the invention, the first facial tissue top layer is pasted with round and smooth extension limit with the position relative with the drift angle of regular hexagon corrugating media on the second facial tissue top layer, and two drift angles of regular hexagon corrugating media symmetry are pasted onto on round and smooth extension limit respectively.As shown in Fig. 7-a and shown in Fig. 7-b, Fig. 7-b is the close-up schematic view of Fig. 7-a, wherein, described first facial tissue top layer 501 is pasted with round and smooth extension limit 504 with the position relative with the drift angle 5031a of described regular hexagon corrugating media 5031 on described second facial tissue top layer 502, and two drift angle 5031a of described regular hexagon corrugating media 5031 symmetry are pasted onto on described round and smooth extension limit 504 respectively.The drift angle of regular hexagon corrugating media can be avoided under foreign impacts to the breakage that the first facial tissue top layer and the second facial tissue top layer are caused by round and smooth extension limit, also can slow down foreign impacts power to a certain extent.The drift angle of round and smooth extension limit and regular hexagon corrugating media is pasted together; the round and smooth extension limit drift angle that can bear regular hexagon corrugating media is to the punching press on the first facial tissue top layer and the second facial tissue top layer; protect the appearance on the first facial tissue top layer and the second facial tissue top layer smooth; contribute to the packaging class promoting compound corrugated board, the elasticity that round and smooth extension limit has also can resist extraneous surge.
Wherein, the extexine on the first facial tissue top layer is bonded with printed layers by sticky agent.The extexine on the second facial tissue top layer is bonded with watertight composition by sticky agent.The extexine on the first facial tissue top layer 501 is bonded with printed layers by sticky agent, and printed layers can be used for print product title and pattern, plays effect that is attractive in appearance and publicity product.Wherein, in order to realize the moistureproof and waterproof performance of this antidetonation corrugated board, the extexine on the second facial tissue top layer 502 is bonded with watertight composition by sticky agent, and watertight composition can be specifically plastic sheeting, it has water resistance, makes antidetonation corrugated board can be used for the moistureproof packing of product of needs.
After adopting technique scheme, in compound corrugated board provided by the invention, corrugated paper composite bed has the regular hexagon corrugating media and rectangle corrugating media that are alternately arranged, regular hexagon corrugating media and the first facial tissue top layer and the second facial tissue top layer are pasted, regular hexagon corrugating media conducts extraneous surge by the first facial tissue top layer and the second facial tissue top layer, regular hexagon corrugating media self can bear certain surge, again because regular hexagon corrugating media and rectangle corrugating media are staggered, regular hexagon corrugating media also can to the transmission of rectangle corrugating media after receiving extraneous surge, rectangle corrugating media self can bear certain surge, in addition because rectangle corrugating media does not contact with the second facial tissue top layer with the first facial tissue top layer, rectangle corrugating media is suspended between the first facial tissue top layer and the second facial tissue top layer, it can play larger elastic force, also extraneous surge can be consumed, therefore compound corrugated board provided by the invention utilizes fully to the damping performance of corrugated paper, do not need to use the corrugated paper of multilayer just can play very large anti-seismic performance and impact resistance, less to raw-material use, its production cost is lower.
The compound corrugated case that the embodiment of the present invention also provides a kind of corrugated board based on previous embodiment description or compound corrugated board to realize, comprise carton body, carton body comprises: up and down all around totally six faces as previous embodiment describe corrugated board or as previous embodiment description compound corrugated board, wherein
Comprise at carton body: up and down all around totally six faces corrugated board realize in scene, corrugated board above, corrugated board are below coupled together by the first elastic support bars with the corrugated board in all around four faces respectively, and two support portions of the first elastic support bars are bonded on two corrugated boards coupling together respectively.
Or, comprise at carton body: up and down all around totally six faces compound corrugated board realize in scene, compound corrugated board above, compound corrugated board are below coupled together by the second elastic support bars with the compound corrugated board in all around four faces respectively, and two support portions of the second elastic support bars are bonded on two compound corrugated boards coupling together respectively.
Comprise for carton body: the corrugated board shown in earlier figures 1 to Fig. 4, as shown in Figure 8, the compound corrugated case that the utility model provides, comprise carton body, carton body comprises: the corrugated board in all around totally six faces up and down, corrugated board 801 above, corrugated board 802 below (uses 803 in Fig. 8 respectively with the corrugated board in all around four faces respectively, 804, 805, 806 marks) coupled together by the first elastic support bars 807, two support portions of the first elastic support bars 807 are bonded on two corrugated boards coupling together respectively.As shown in Figure 8, be connected with corrugated board 804 below for corrugated board 801 above, two support portions 8071 of the first elastic support bars 807 are distinguished on bonding superincumbent corrugated boards 801 and corrugated board below 804.First elastic support bars 807 plays a protective role to product accommodating in case after buffering corrugated case is closed.Wherein elastic support bars can be light-duty aluminum strip, or rubber slab.
After adopting technique scheme, in the compound corrugated case that the embodiment of the present invention provides, the corrugated board of each has two curl parts be oppositely arranged, wherein the trough portion of the first curl parts and the crest portion of the second curl parts bonding, this makes the waveform of two curl parts relative, the vibrations produced when being subject to external shock are cancelled out each other between two curl parts, utilize fully to the damping performance of corrugated paper, do not need the corrugated paper using multilayer, less to raw-material use, its production cost is lower.In addition; corrugated board above in the present invention, corrugated board are below coupled together by elastic support bars with the corrugated board in all around four faces respectively; elastic support bars can play a supporting role in protection to the product in buffering corrugated case, improves the cushioning effect of corrugated case impulsive force to external world.
After adopting technique scheme, in the compound corrugated case that the embodiment of the present invention provides, the below in the crest portion of compound corrugated board in the second curl parts of each is provided with hollow corrugating media, hollow corrugating media is all provided with above the trough portion of the first curl parts, this makes not only curl parts can resist extraneous stamping press, and hollow corrugating media also can resist extraneous stamping press, the vibrations produced when being subject to external shock can be absorbed jointly by curl parts and hollow corrugating media, it is no longer the waveform damping property simply utilizing corrugated paper, do not need the corrugated paper using multilayer, less to raw-material use, its production cost is lower.In addition; corrugated board above in the present invention, corrugated board are below coupled together by elastic support bars with the corrugated board in all around four faces respectively; elastic support bars can play a supporting role in protection to the product in buffering corrugated case, improves the withstand voltage effect of corrugated case impulsive force to external world.
In sum, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in the various embodiments described above, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a corrugated board, is characterized in that, comprising: first surface ply of paper, the second facial tissue layer and the corrugated layer be arranged between two facial tissue layers, wherein,
Described corrugated layer, comprise: the first curl parts, the second curl parts, the first hollow corrugating media, the second hollow corrugating media, described first curl parts comprise: multiple crest portion and multiple trough portion, and described second curl parts comprise: multiple crest portion and multiple trough portion;
The trough portion of described first curl parts and the crest portion of described second curl parts bond together, the crest portion of described first curl parts is bonded on described first surface ply of paper, the trough portion of described second curl parts is bonded on described second facial tissue layer, described first hollow corrugating media is positioned at the top in the trough portion of described first curl parts and is pasted onto on described first surface ply of paper, and described second hollow corrugating media is positioned at the below in the crest portion of described second curl parts and is pasted onto on described second facial tissue layer.
2. a kind of corrugated board according to claim 1, it is characterized in that, described first curl parts adopt with described second curl parts the corrugation waveform that shape is identical, or the amplitude of wave form of described first curl parts is greater than the amplitude of wave form of described second waveform parts.
3. a kind of corrugated board according to claim 1, it is characterized in that, if described first curl parts adopt with described second curl parts the corrugation waveform that shape is identical, described corrugated layer, also comprise: the 3rd hollow corrugating media, described 3rd hollow corrugating media is positioned at the below in the crest portion of described first curl parts, and is positioned at the top in the trough portion of described second curl parts;
Or,
If the amplitude of wave form of described first curl parts is greater than the amplitude of wave form of described second waveform parts, described corrugated layer, also comprise: the 4th hollow corrugating media, described 4th hollow corrugating media is positioned at the below in the trough portion of described first curl parts, and is positioned at the top in the trough portion of described second curl parts.
4. a kind of corrugated board according to claim 1, is characterized in that, described first hollow corrugating media and described second hollow corrugating media are hollow circular corrugating media or oval corrugating media;
Or described first hollow corrugating media and described second hollow corrugating media are hollow del corrugating media;
Or,
Described first hollow corrugating media is hollow circular corrugating media or oval corrugating media, and described second hollow corrugating media is hollow del corrugating media.
5. a kind of corrugated board according to claim 1, is characterized in that, described corrugated board, also comprise: a physical dryness layer, described physical dryness layer is pasted onto on the outer surface of described first surface ply of paper, or described physical dryness layer is pasted onto on the outer surface of described second facial tissue layer.
6. a kind of corrugated board according to claim 5, is characterized in that, described physical dryness layer is active carbon desiccant layer, or described physical dryness layer is silica dehydrator oxidant layer.
7. a compound corrugated board, comprise: the first facial tissue top layer, the second facial tissue top layer and the corrugated paper composite bed be arranged between two facial tissue top layers, it is characterized in that, described corrugated paper composite bed, comprise: regular hexagon corrugating media and rectangle corrugating media, two drift angles of described regular hexagon corrugating media symmetry are pasted onto on described first facial tissue top layer and described second facial tissue top layer respectively, and described rectangle corrugating media does not contact with described second facial tissue top layer with described first facial tissue top layer;
Described regular hexagon corrugating media, comprise the multiple hollow regular hexagon corrugated paper block of the corrugated board winding any one of claim 1 to 6 described in claim, described rectangle corrugating media, comprise multiple empty quadrilateral corrugated paper blocks of the corrugated board winding any one of claim 1 to 6 described in claim, described regular hexagon corrugating media and described rectangle corrugating media are staggered, and are pasted with one or more empty quadrilateral corrugated paper blocks at interval of one or more hollow regular hexagon corrugated paper blocks.
8. the compound corrugated board of one according to claim 7, it is characterized in that, described first facial tissue top layer is pasted with round and smooth extension limit with the position relative with the drift angle of described regular hexagon corrugating media on described second facial tissue top layer, and two drift angles of described regular hexagon corrugating media symmetry are pasted onto on described round and smooth extension limit respectively.
9. the compound corrugated board of one according to claim 7, is characterized in that, the extexine on described first facial tissue top layer is bonded with printed layers by sticky agent;
The extexine on described second facial tissue top layer is bonded with watertight composition by sticky agent.
10. a compound corrugated case, comprise carton body, it is characterized in that, described carton body comprises: all around corrugated board any one of claim 1 to 6 as described in claim in totally six faces or the compound corrugated board any one of claim 7 to 9 as described in claim up and down, wherein
Corrugated board above, corrugated board are below coupled together by the first elastic support bars with the corrugated board in all around four faces respectively, and two support portions of described first elastic support bars are bonded on two corrugated boards coupling together respectively;
Or,
Compound corrugated board above, compound corrugated board are below coupled together by the second elastic support bars with the compound corrugated board in all around four faces respectively, and two support portions of described second elastic support bars are bonded on two compound corrugated boards coupling together respectively.
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| CN105711157A (en) * | 2016-04-12 | 2016-06-29 | 宝艺新材料股份有限公司 | Novel corrugated board |
| CN105735052A (en) * | 2016-02-03 | 2016-07-06 | 滁州卷烟材料厂 | Corrugated case with good surface printing performance |
| CN106945348A (en) * | 2017-05-12 | 2017-07-14 | 安庆奥迪斯丹包装有限公司 | A kind of pressure-resistant corrugated case |
| CN108589427A (en) * | 2018-04-24 | 2018-09-28 | 温岭市森林包装有限公司 | A kind of high-performance impact resisting corrugated board |
| CN110126397A (en) * | 2019-06-10 | 2019-08-16 | 叶庆奇 | A kind of corrugated board with automatic recovery capability |
| CN110774716A (en) * | 2019-09-04 | 2020-02-11 | 云南瑞升纸业有限公司 | Corrugated board and corrugated carton production process |
| CN111114016A (en) * | 2020-01-10 | 2020-05-08 | 陈良地 | Environment-friendly heat-preservation corrugated paper for food packaging and preparation method thereof |
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| CN110774716A (en) * | 2019-09-04 | 2020-02-11 | 云南瑞升纸业有限公司 | Corrugated board and corrugated carton production process |
| CN111114016A (en) * | 2020-01-10 | 2020-05-08 | 陈良地 | Environment-friendly heat-preservation corrugated paper for food packaging and preparation method thereof |
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| CN105064139B (en) | 2017-04-05 |
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