CN109774286A - One kind being packed for corrugated paper - Google Patents
One kind being packed for corrugated paper Download PDFInfo
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- CN109774286A CN109774286A CN201910220595.4A CN201910220595A CN109774286A CN 109774286 A CN109774286 A CN 109774286A CN 201910220595 A CN201910220595 A CN 201910220595A CN 109774286 A CN109774286 A CN 109774286A
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Abstract
The invention belongs to corrugated board technical field, specifically one kind is packed for corrugated paper, including sheet and core；Core is segmentation structure, the cross sectional shape of every section of core is U-shaped, and core both ends derive one section of radian to two sides, it is attached between the upper end of adjacent two sections of cores by No.1 air bag, it is attached between the middle part of adjacent two sections of cores by No. two air bags, cavity is equipped in core, core passes through the No.1 stomata being arranged thereon and is connected to No.1 air bag, and core passes through No. two stomatas being arranged thereon and is connected to No. two air bags；It is filled with several balls in No. two air bags, No. two air bags are equipped with No. three stomatas；The present invention is by squeezing into the cavity of core the gas in No.1 air bag by No.1 stomata; so that the gas in cavity is compressed; so that the toughness of core increases, to improve the compression strength and flexural strength of core, corrugated paper is further improved to the protective capability of article.
Description
Technical field
The invention belongs to corrugated board technical field, specifically one kind is packed for corrugated paper.
Background technique
Corrugated board is the adherend of a multilayer, it at least by one layer of waveform core paper interlayer (be commonly called as " hole ", " watt
Stupefied paper ", " corrugating medium ", " corrugating media ", " fluting medium ") and a layer paperboard (also known as " boxboard ", " boxboard ") composition.
It has very high mechanical strength, can support and be fallen by the collision in handling process and falling.The practical manifestation of corrugated case depends on three
Factor: the structure of the characteristic and carton itself of core paper and cardboard.
The corrugation ripple of corrugated board is mutually juxtaposed in a row, mutually support, formation as the arched door connected one by one
Three-legged structure body has preferable mechanical strength, certain pressure, and springiness, buffer function can be also born from plane
It is good；The liner or container of various shape size can be made in it as needed, easier than plastic. buffer material, quick；By temperature
Influence small, light-proofness is good, is illuminated by the light and never degenerates, and is generally influenced by humidity also smaller, but should not grow in an environment with high humidity
Phase uses, this will affect its intensity.
Also occurs Corrugated fiberboard in the prior art, such as application No. is 200910308451 Chinese patents
Disclosing is a kind of modified V-shaped corrugated board for package, and the invention discloses a kind of double corrugating media corrugations of Novel high-elasticity
Cardboard, including outer layer facial tissue, inner layer facial tissue, for by the micro- stupefied V being composed of three small V-arrangement between outer layer facial tissue and inner layer facial tissue
Shape corrugating medium.The corrugating medium is processed by fluting medium or brown paper, and facial tissue material is boxboard.Corrugating medium
The number of plies can be single layer, be also possible to two layers or more；Sandwich paper can also be added between two layers of corrugating medium.
Existing corrugated board after stress deformation can not fast quick-recovery, cannot in time again to object play protection make
With influencing the use of corrugated board simultaneously as the resistance to compression of existing corrugated board core is suppressed weaker with flexural strength.
Summary of the invention
In order to make up for the deficiencies of the prior art, one kind proposed by the present invention is packed for corrugated paper, and present invention is mainly used for solutions
Certainly existing corrugated board after stress deformation can not quick fast quick-recovery, protection is provided when being not easy to be pressurized again for article,
And the problem weaker with flexural strength is suppressed in the resistance to compression of the core of corrugated board.
The technical solution adopted by the present invention to solve the technical problems is: one kind of the present invention is packed for corrugated paper,
Including sheet and core；The core is segmentation structure, and the cross sectional shape of every section of core is U-shaped, and core both ends are to two
Side derives one section of radian, is attached between the upper end of adjacent two sections of cores by fusiform No.1 air bag, adjacent two sections
It is attached between the middle part of core by No. two air bags, cavity is equipped in core, core passes through the No.1 stomata being arranged thereon
It is connected to No.1 air bag, core passes through No. two stomatas being arranged thereon and is connected to No. two air bags；It is filled in No. two air bags
Several balls, No. two air bags are equipped with No. three stomatas；The inlet and outlet of No. two stomatas does circular arc chamfering structure；
When work, when the corrugated paper when packing breakables for being under pressure, it is pressurized interlaced superposition by segmented core,
The structural strength of corrugated paper is increased, also, when segmented core is pressurized interlaced stretches and squeezes No.1 air bag, by No.1 gas
Intracapsular gas is squeezed into the cavity of core by No.1 stomata, so that the gas in cavity is compressed, so that the toughness of core
Increase, to improve the compression strength and flexural strength of core, further improves corrugated paper to the protective capability of article；
And while core interlaced superposition, No. two air bags are squeezed by the ball in No. two air bags and squeeze into core by No. two stomatas
Cavity in, cooperate cavity in gas compressed, enhance the structural strength of core, and along with the sky below No. two air bags
Gas is pressed into No. two air bags by No. three stomatas, to accelerate that ball is pushed to enter cavity, realizes corrugated paper root
The effect for changing anti-pressure ability automatically according to the size of compression, the article for avoiding corrugated paper from wrapping up are damaged；By by No. two gas
The inlet and outlet in hole does circular arc chamfering structure, enters in cavity convenient for ball, or flows back into No. two air bags；When
When terminating stress, the core of interlaced superposition sets back under the elastic reaction of No.1 air bag, and No.1 air bag passes through at this time
Air is sucked out in No.1 stomata out of core cavity, and No. two air bags also restore to the original state under the action of elasticity at this time, thus by empty
Intracavitary ball sucks in No. two air bags, realizing the fast quick-recovery of corrugated paper, protection is provided when convenient for being pressurized again for article.
Preferably, elastic auger is equipped in the cavity；The elasticity auger is located at the bending part of every section of core, elasticity
The both ends of auger are enclosed construction, and the central axes of elastic auger are equipped with circular hole；On the position of the corresponding elastic auger of the core
It is symmetrically arranged with two No. four stomatas；When work, by the way that elastic auger is arranged, it ensure that structure of the core after cavity is arranged is strong
Degree, makes corrugated paper while guaranteeing portable construction, still has good anti-pressure ability；Simultaneously as the gas quilt in cavity
Compression, and have ball entrance, so that elastic auger is compressed into the bending part of core, when the bending part stress of core
When bending, guarantees the flexural strength of the position by compressed elastic auger, avoids being damaged in bending process,
Cause not restoring at the end of stress, influences the effect of corrugated paper protection article；And after stress, it is fast by elastic auger
Air and ball are pushed into No.1 air bag and No. two sacculus by speed rebound again, are made convenient for continuing to play protection when stress again
With；When being compressed due to elastic auger, the gas in elastic auger and cavity can only be expelled to No. two air bags from No. four stomatas
In lower space, to increase the pressure in the lower space of No. two air bags, further increases and ball is pushed to enter cavity
Speed, and then realize that corrugated paper changes the effect of anti-pressure ability according to the size of compression automatically.
Preferably, the outer diameter of the elastic auger is identical as cavity diameter, and the cross sectional shape of elastic auger is triangle, bullet
Property the face that is contacted with cavity wall of auger be equipped with sheet metal；When work, elastic auger is connect during compression with cavity inner wall
Touching generates friction, since the heat that friction generates is easy to damage core, by the docile sheet metal on the outer diameter of elastic auger,
On the one hand, while guaranteeing that elastic auger and cavity inner wall are in close contact, reduce elastic auger and cavity inner wall because of the institute that rubs
The heat of generation；On the other hand, sheet metal has good conductive force, when the heat in cavity is adsorbed on sheet metal, leads to
It crosses while gas is discharged from No. three stomatas and takes heat out of, realize that the heat for generating friction is discharged in time, improve core
Service life, and then the service life of corrugated paper is improved, improve the protective effect that corrugated paper plays article.
Preferably, the position that the bending part of every section of core is corresponded in the sheet is equipped with arc groove；The arc groove
It is equipped with elastic slice；The elastic slice and arc groove surround airtight cavity structure, and the upper end of elastic slice is connect with sheet；When work, pass through
Core is extruded to extrusion elastic, so that elastic slice deformation avoids core from being squeezed to buffer extruding force suffered by core
Degree is damaged；Meanwhile when corrugated paper is for when being wrapped on the outside of object, setting arc groove to effectively improve corrugated paper in sheet
Bending ability, fold is generated when corrugated paper being avoided to be bent influences the protective effect that corrugated paper is played；Meanwhile passing through elastic slice itself
Elastic force and airtight cavity by compressed acting in opposition so that fast quick-recovery may be implemented in core, convenient for for article again
Protection is provided when compression.
Preferably, No. four stomatas are arranged straight down；The position of corresponding No. four stomatas is equipped with upwards on the elastic slice
No. five stomatas；Plastic film is equipped in No. five stomatas；The arc groove passes through the air flue being arranged in sheet and adjacent two sections
The space that core surrounds is connected to；Pressure valve is equipped in the air flue；When work, when the power of core extrusion elastic is excessive,
To avoid core from being damaged, pressure valve is opened, and gas is entered in the space below No. two air bags by air flue, increases No. two gas
The air pressure in space below capsule further increases the speed that ball enters cavity, and then enhances corrugated paper according to compression
Size changes the effect of anti-pressure ability automatically；Also, when corrugated paper stress is excessive, when elastic auger is by crushing failure at high speed, gas is logical
It is poured in No. five stomatas after No. four stomatas being arranged straight down, and the plastic film in No. five stomatas is blown and is sticked out, due to
Elastic slice surrounds the intracorporal gas of closed chamber with arc groove and can only be discharged out of air flue, so the plastic film heaved enters with air-flow
Air flue simultaneously blocks air flue the intracorporal gas of closed chamber will not be extruded with the extruding of core, ensure that elastic slice to core
Supporting role improves the structural strength of corrugated board.
Preferably, the ball is hollow structure, if being equipped with dry elasticity villus inside ball；When work, by rubber
Ball, which is arranged to hollow structure, keeps corrugated paper structure light, is easy to use, meanwhile, core is in compressive deformation extruded hollow ball
When, it is damaged when avoiding core by ball reaction force, guarantees the structural strength of core, improve corrugated paper to article
Protective effect；Meanwhile when ball is squeezed deformation, ball compressive deformation is carried out by the elastic villus of setting
Support, avoids ball because overstress can not restore, and causes to reduce supporting role of the ball to core, influences corrugated paper and rise
The protective effect arrived, also, by the elasticity of elastic villus, so that ball terminates fast quick-recovery when stress, so that paper
Fast quick-recovery may be implemented in core, and protection is provided when convenient for being pressurized again for article.
Beneficial effects of the present invention are as follows:
1. the present invention increases the structural strength of corrugated paper, also, divide by the interlaced superposition of segmented core compression
It is stretched when segmentation core is pressurized interlaced and squeezes No.1 air bag, the gas in No.1 air bag is squeezed into core by No.1 stomata
Cavity in so that the gas in cavity is compressed so that the toughness of core increases, thus improve core compression strength and
Flexural strength further improves corrugated paper to the protective capability of article.
2. squeezing No. two air bags while core of the invention interlaced superposition and passing through the ball in No. two air bags
No. two stomatas are squeezed into the cavity of core, are cooperated gas compressed in cavity, are enhanced the structural strength of core, and along with
Air below No. two air bags is pressed into No. two air bags by No. three stomatas, to accelerate that ball is pushed to enter sky
Chamber realizes the effect that corrugated paper changes anti-pressure ability according to the size of compression automatically, avoid corrugated paper wrap up article by
Damage.
3. the present invention enters sky by the way that the inlet and outlet of No. two stomatas is done circular arc chamfering structure convenient for ball
It is intracavitary, or flow back into No. two air bags；When terminating stress, the elastic reaction of the core of interlaced superposition in No.1 air bag
Under set back, air is sucked out by No.1 stomata in No.1 air bag out of core cavity at this time, and No. two air bags are also in bullet at this time
Property under the action of restore to the original state, thus by cavity ball suck No. two air bags in, realize the fast quick-recovery of corrugated paper, just
Protection is provided when being pressurized again for article.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is partial enlarged view at B in Fig. 1；
Fig. 4 is partial enlarged view at C in Fig. 1；
Fig. 5 is partial enlarged view at D in Fig. 3；
In figure: sheet 1, core 2, cavity 21, elastic auger 22,3, No. two air bags 4 of No.1 air bag, No.1 stomata 5, two
12, No. five stomata 6, the stomata 8, four of ball 7, three stomata 9, sheet metal 10, arc groove 11, elastic slice stomatas 13, plastics are thin
Film 14, air flue 15, elastic villus 16.
Specific embodiment
Corrugated paper is packed for using the one kind of Fig. 1-Fig. 5 to an embodiment of the present invention to carry out as described below.
As shown in Figure 1, Figure 2 and Figure 4, one kind of the present invention is packed for corrugated paper, including sheet 1 and core 2；It is described
Core 2 is segmentation structure, and the cross sectional shape of every section of core 2 is U-shaped, and 2 both ends of core derive one section of radian to two sides,
It is attached between the upper end of adjacent two sections of cores 2 by fusiform No.1 air bag 3, between the middle part of adjacent two sections of cores 2
It is attached by No. two air bags 4, cavity 21 is equipped in core 2, core 2 passes through the No.1 stomata 5 and No.1 gas being arranged thereon
Capsule 3 is connected to, and core 2 passes through No. two stomatas 6 being arranged thereon and is connected to No. two air bags 4；Filled with several in No. two air bags 4
Ball 7, No. two air bags 4 are equipped with No. three stomatas 8；The inlet and outlet of No. two stomatas 6 does circular arc chamfering structure；
When work, when the corrugated paper when packing breakables for being under pressure, it is pressurized by segmented core 2 interlaced folded
Add, increase the structural strength of corrugated paper, also, stretches when segmented core 2 is pressurized interlaced and squeeze No.1 air bag 3, it will
Gas in No.1 air bag 3 is squeezed into the cavity 21 of core 2 by No.1 stomata 5, so that the gas in cavity 21 is compressed, is made
The toughness for obtaining core 2 increases, to improve the compression strength and flexural strength of core 2, further improves corrugated paper pair
The protective capability of article；And while 2 interlaced superposition of core, No. two air bags 4 are squeezed by the ball 7 in No. two air bags 4
It is squeezed into the cavity 21 of core 2 by No. two stomatas 6, cooperates gas compressed in cavity 21, the structure for enhancing core 2 is strong
Degree, and be pressed into No. two air bags 4 along with the air of No. two 4 lower sections of air bag by No. three stomatas 8, to accelerate to push
Ball 7 enters cavity 21, realizes the effect that corrugated paper changes anti-pressure ability according to the size of compression automatically, avoids corrugated paper
The article of package is damaged；By the way that the inlet and outlet of No. two stomatas 6 is done circular arc chamfering structure, it is convenient for ball 7
Into in cavity 21, or flow back into No. two air bags 4；When terminating stress, the core 2 of interlaced superposition is in No.1 air bag
It setting back under 3 elastic reaction, air is sucked out out of core 2 cavity 21 by No.1 stomata 5 in No.1 air bag 3 at this time, this
When No. two air bags 4 also restore to the original state under the action of elasticity, it is real so that the ball 7 in cavity 21 be sucked in No. two air bags 4
The fast quick-recovery of existing corrugated paper, provides protection when convenient for being pressurized again for article.
As shown in figures 1 and 3, elastic auger 22 is equipped in the cavity 21；The elasticity auger 22 is located at every section of core 2
Bending part, the both ends of elastic auger 22 are enclosed construction, and the central axes of elastic auger 22 are equipped with circular hole；The core 2
Two No. four stomatas 9 are symmetrically arranged on the position of corresponding elasticity auger 22；When work, by the way that elastic auger 22 is arranged, it ensure that
Structural strength of the core 2 after cavity 21 is arranged, makes corrugated paper while guaranteeing portable construction, still has good resistance to compression energy
Power；Simultaneously as the gas in cavity 21 is compressed, and has the entrance of ball 7, so that elastic auger 22 is compressed into core
2 bending part guarantees the position by compressed elastic auger 22 when the bending part stress of core 2 bends
Flexural strength, avoid being damaged in bending process, cause not restoring at the end of stress, influence corrugated paper protection article
Effect；And after stress, it is quickly sprung back by elastic auger 22 and air and ball 7 is pushed into No.1 air bag 3 again
In No. two sacculus, convenient for continuing to play a protective role when stress again；When being compressed due to elastic auger 22, elastic auger 22
It can only be expelled in the lower space of No. two air bags 4 from No. four stomatas 9 with the gas in cavity 21, to increase No. two air bags
Pressure in 4 lower space, further increase push ball 7 enter cavity 21 speed, and then realize corrugated paper according to
The size of compression changes the effect of anti-pressure ability automatically.
As shown in Figure 3 and Figure 5, the outer diameter of the elastic auger 22 is identical as 21 diameter of cavity, the section of elastic auger 22
Shape is triangle, and the face that elastic auger 22 is contacted with 21 wall of cavity is equipped with sheet metal 10；When work, elastic auger 22 is being pressed
Generation friction is contacted during contracting with 21 inner wall of cavity, since the heat that friction generates is easy to damage core 2, by bullet
Property auger 22 outer diameter on docile sheet metal 10, on the one hand, guarantee elastic auger 22 with 21 inner wall of cavity and be in close contact it is same
When, reduce elastic auger 22 with 21 inner wall of cavity because of heat caused by friction；On the other hand, sheet metal 10 has good thermally conductive
Effect, when the heat in cavity 21 adsorbs on the metal sheet 10, by heat band while discharge by gas from No. three stomatas 8
Out, it realizes that the heat for generating friction is discharged in time, improves the service life of core 2, and then improve the service life of corrugated paper,
Improve the protective effect that corrugated paper plays article.
As shown in figures 1 and 3, the position that the bending part of every section of core 2 is corresponded in the sheet 1 is equipped with arc groove
11；The arc groove 11 is equipped with elastic slice 12；The elastic slice 12 surrounds airtight cavity structure, the upper end of elastic slice 12 with arc groove 11
It is connect with sheet 1；It when work, is extruded by core 2 to extrusion elastic 12, so that the deformation of elastic slice 12 is to buffer 2 institute of core
The extruding force being subject to avoids core 2 from being squeezed excessively and is damaged；Meanwhile when corrugated paper is used to be wrapped on the outside of object, paper
The bending ability that arc groove 11 effectively improves corrugated paper is set on body 1, and generating fold when corrugated paper being avoided to be bent influences corrugated paper
The protective effect played；Meanwhile by the elastic force and airtight cavity of elastic slice 12 itself by compressed acting in opposition, so that
Fast quick-recovery may be implemented in core 2, and protection is provided when convenient for being pressurized again for article.
As shown in figure 3, No. four stomatas 9 are arranged straight down；On the elastic slice 12 position of corresponding No. four stomatas 9 to
It is equipped with No. five stomatas 13；Plastic film 14 is equipped in No. five stomatas 13；The arc groove 11 passes through setting in sheet 1
Air flue 15 is connected to the space that adjacent two sections of cores 2 surround；Pressure valve is equipped in the air flue 15；When work, when core 2
When the power of extrusion elastic 12 is excessive, to avoid core 2 from being damaged, pressure valve is opened, and gas enters No. two gas by air flue 15
In the space of 4 lower section of capsule, increase the air pressure in the space of 4 lower section of No. two air bags, further increases ball 7 and enter cavity 21
Speed, and then enhance the effect that corrugated paper changes anti-pressure ability according to the size of compression automatically；Also, corrugated paper stress is excessive
When, when elastic auger 22 is by crushing failure at high speed, gas passes through No. four stomatas 9 being arranged straight down and pours in No. five stomatas 13, and
Plastic film 14 in No. five stomatas 13 is blown and is sticked out, since elastic slice 12 and arc groove 11 surround the intracorporal gas of closed chamber only
It can be discharged out of air flue 15, so the plastic film 14 heaved, which enters air flue 15 with air-flow and blocks air flue 15, makes airtight cavity
Interior gas will not be extruded with the extruding of core 2, be ensure that supporting role of the elastic slice 12 to core 2, improved corrugated paper
The structural strength of plate.
As shown in figure 4, the ball 7 is hollow structure, if being equipped with dry elasticity villus 16 inside ball 7；When work,
Ball 7, which is arranged to hollow structure, keeps corrugated paper structure light, is easy to use, meanwhile, core 2 is in compressive deformation extruded hollow
It when ball 7, is damaged when avoiding core 2 by 7 reaction force of ball, guarantees the structural strength of core 2, raising watt
Protective effect of the stupefied paper to article；Meanwhile when ball 7 is squeezed deformation, by the elastic villus 16 of setting to rubber
7 compressive deformation of ball is supported, and avoids ball 7 because overstress can not restore, and leads to reduce ball 7 to the branch of core 2
Support effect influences the protective effect that corrugated paper plays, also, by the elasticity of elastic villus 16, so that ball 7 terminates stress
When fast quick-recovery so that fast quick-recovery may be implemented in core 2 protection is provided when convenient for being pressurized again for article.
Specific working mode:
When work, when the corrugated paper when packing breakables for being under pressure, it is pressurized mutually by segmented core 2
It is staggeredly superimposed, increases the structural strength of corrugated paper, also, stretch when segmented core 2 is pressurized interlaced and squeeze No.1 gas
Capsule 3 is squeezed into the gas in No.1 air bag 3 in the cavity 21 of core 2 by No.1 stomata 5, so that the gas quilt in cavity 21
Compression to improve the compression strength and flexural strength of core 2, further improves watt so that the toughness of core 2 increases
Protective capability of the stupefied paper to article；And while 2 interlaced superposition of core, No. two air bags 4 are squeezed by the rubber in No. two air bags 4
Glueballs 7 is squeezed into the cavity 21 of core 2 by No. two stomatas 6, is cooperated gas compressed in cavity 21, is enhanced core 2
Structural strength, and be pressed into No. two air bags 4 along with the air of No. two 4 lower sections of air bag by No. three stomatas 8, thus plus
Speed pushes ball 7 to enter cavity 21, realizes the effect that corrugated paper changes anti-pressure ability according to the size of compression automatically, avoids
The article of corrugated paper package is damaged；By the way that the inlet and outlet of No. two stomatas 6 is done circular arc chamfering structure, it is convenient for rubber
Glueballs 7 enters in cavity 21, or flows back into No. two air bags 4；When terminating stress, the core 2 of interlaced superposition is one
It sets back under the elastic reaction of number air bag 3, sky is sucked out by No.1 stomata 5 in No.1 air bag 3 out of core 2 cavity 21 at this time
Gas, No. two air bags 4 also restore to the original state under the action of elasticity at this time, so that the ball 7 in cavity 21 is sucked No. two air bags 4
It is interior, it realizes the fast quick-recovery of corrugated paper, protection is provided when convenient for being pressurized again for article.
In the description of the present invention, it is to be understood that, term " center ", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" "inner", "outside" be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the scope of the invention.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. one kind is packed for corrugated paper, including sheet (1) and core (2), it is characterised in that: the core (2) is segmented knot
The cross sectional shape of structure, every section of core (2) is U-shaped, and core (2) both ends derive one section of radian, adjacent two sections of paper to two sides
It is attached between the upper end of core (2) by fusiform No.1 air bag (3), is passed through between the middle part of adjacent two sections of cores (2)
No. two air bags (4) are attached, and are equipped with cavity (21) in core (2), core (2) pass through the No.1 stomata (5) that is arranged thereon with
No.1 air bag (3) connection, core (2) pass through No. two stomatas (6) being arranged thereon and are connected to No. two air bags (4)；No. two gas
Several balls (7) are filled in capsule (4), No. two air bags (4) are equipped with No. three stomatas (8)；The import of No. two stomatas (6)
Circular arc chamfering structure is done with exit.
2. one kind according to claim 1 is packed for corrugated paper, it is characterised in that: be equipped with elasticity in the cavity (21) and twist
Imperial (22)；The elasticity auger (22) is located at the bending part of every section of core (2), and the both ends of elastic auger (22) are closing knot
The central axes of structure, elastic auger (22) are equipped with circular hole；It is symmetrically arranged on the position of the corresponding elastic auger (22) of the core (2)
Two No. four stomatas (9).
3. one kind according to claim 2 is packed for corrugated paper, it is characterised in that: it is described elasticity auger (22) outer diameter with
Cavity (21) diameter is identical, and the cross sectional shape of elastic auger (22) is triangle, and elastic auger (22) contacts with cavity (21) wall
Face be equipped with sheet metal (10).
4. one kind according to claim 1 is packed for corrugated paper, it is characterised in that: correspond to every section of paper on the sheet (1)
The position of the bending part of core (2) is equipped with arc groove (11)；The arc groove (11) is equipped with elastic slice (12)；The elastic slice
(12) airtight cavity structure is surrounded with arc groove (11), the upper end of elastic slice (12) is connect with sheet (1).
5. one kind according to claim 2 is packed for corrugated paper, it is characterised in that: No. four stomatas (9) are straight down
Setting；The position of corresponding No. four stomatas (9) is equipped with No. five stomatas (13) upwards on the elastic slice (12)；No. five stomatas (13)
It is interior to be equipped with plastic film (14)；The arc groove (11) passes through the air flue (15) being arranged in sheet (1) and adjacent two sections of cores (2)
The space surrounded is connected to；Pressure valve is equipped in the air flue (15).
6. one kind according to claim 1 is packed for corrugated paper, it is characterised in that: the ball (7) is hollow structure,
Ball (7) is if internal be equipped with dry elasticity villus (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220595.4A CN109774286B (en) | 2019-03-22 | 2019-03-22 | Corrugated paper for packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220595.4A CN109774286B (en) | 2019-03-22 | 2019-03-22 | Corrugated paper for packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109774286A true CN109774286A (en) | 2019-05-21 |
| CN109774286B CN109774286B (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910220595.4A Active CN109774286B (en) | 2019-03-22 | 2019-03-22 | Corrugated paper for packaging |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206208A (en) * | 2019-06-10 | 2019-09-06 | 吴壮 | A kind of laminated floor slab for steel buildings |
| CN110367644A (en) * | 2019-07-10 | 2019-10-25 | 安徽机电职业技术学院 | Shock-absorbing ventilating insole |
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| CN110206208A (en) * | 2019-06-10 | 2019-09-06 | 吴壮 | A kind of laminated floor slab for steel buildings |
| CN110206208B (en) * | 2019-06-10 | 2020-10-13 | 山西住工建筑科技有限公司 | Composite floor slab for steel structure building |
| CN110367644A (en) * | 2019-07-10 | 2019-10-25 | 安徽机电职业技术学院 | Shock-absorbing ventilating insole |
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| CN113619246A (en) * | 2021-07-23 | 2021-11-09 | 温州富翔包装有限公司 | Corrugated paper board |
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| CN109774286B (en) | 2020-08-14 |
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Effective date of registration: 20200715 Address after: Jingyi Road, pingtouling Industrial Park, Hepu, Beihai City, Guangxi Zhuang Autonomous Region Applicant after: Beihai Jinmei printing and packaging Co.,Ltd. Address before: 515599 Guangdong Jieyang Jieyang experimental area, Yu Hu Yangmei village Guangdong XinDa Paper Co., Ltd. Applicant before: Peng Can |
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Denomination of invention: Corrugated paper for packaging Effective date of registration: 20221114 Granted publication date: 20200814 Pledgee: Guangxi Guihui Financing Guarantee Co.,Ltd. Pledgor: Beihai Jinmei printing and packaging Co.,Ltd. Registration number: Y2022450000201 |