CN105015903B - A kind of Envelope bag - Google Patents
A kind of Envelope bag Download PDFInfo
- Publication number
- CN105015903B CN105015903B CN201410169426.XA CN201410169426A CN105015903B CN 105015903 B CN105015903 B CN 105015903B CN 201410169426 A CN201410169426 A CN 201410169426A CN 105015903 B CN105015903 B CN 105015903B
- Authority
- CN
- China
- Prior art keywords
- plate
- hush panel
- envelope bag
- backplate
- front plate
- 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.)
- Expired - Fee Related
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 239000011111 cardboard Substances 0.000 claims abstract description 9
- 239000002390 adhesive tape Substances 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000007373 indentation Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 6
- 230000002427 irreversible effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000007514 turning Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 238000005194 fractionation Methods 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention proposes a kind of Envelope bag, including front plate, backplate, hush panel, left plate and right plate, tear strip, adhesive area and anti-theft wire are formed in hush panel, front plate and backplate are the minitype corrugation cardboard of multilayered structure, and the surface of minitype corrugation cardboard has waterproof layer.By the present invention in that with multi-layer mini-type corrugated board, improve the hardness and deflection of Envelope bag itself, it ensure that Envelope bag has moistureproof and waterproof performance by being coated with waterproof layer, it is good by using tack, sticky strong and high peel strength double faced adhesive tape is held to be sealed, and it is split using tear strip, while improving encapsulating firmness, facilitate fractured operation, and it realizes and the secondary recovery of Envelope bag is used, there is tearing to pieces property by addition, the expendable antitheft edge of a knife, it ensure that the delivery safety of Envelope bag loaded article, so that Envelope bag of the present invention has stronger marketing use value.
Description
Technical field
The present invention relates to packing technique fields, more particularly, to a kind of Envelope bag delivered for mail packaging.
Background technology
Envelope bag in the prior art, most is all that the plain paper of monolithic seals, during transporting express delivery, due to paper
It opens hardness and deflection is poor, the article for being easy to cause to fill in Envelope bag is folded or damages by pressure deformation, and paper is easy to make moist,
After meeting water, physical properties index hurried can all decline, when storage and transportation environment is more severe, it is desirable that Envelope bag has certain
Anti-fold, moistureproof and waterproof and the functions such as antitheft, but Envelope bag in the prior art is then because be made of plain paper sealing can not
Meet these functional requirements, limits its application in severe transportation environment, and Envelope bag in the prior art generally has
Have that fractured operation is complicated, most Envelope bags are substantially at complete distress condition after splitting, and can not continue to use, and with compared with
The anti-theft performance of difference, affects the secure delivery of mail.
Invention content
The present invention is based on above-mentioned prior art problem, a kind of Envelope bag with brand new of proposition of innovation, the letter
The composition plank of envelope ensure that by using multi-layer mini-type corrugated board to improve the hardness and deflection of Envelope bag itself
The integrality of loaded article in Envelope bag reduces the risk that loaded article was folded or damaged by pressure deformation；By in Envelope bag
Paperboard surface directly coating one layer have the recyclable of water resistance environmental protection coating material is slurried again, it is moisture-proof to ensure that Envelope bag has
Water resistance expands application field；By using it is good with tack, hold it is sticky strong and high peel strength irreversible two-sided
Glue carries out the sealing of Envelope bag, and the fractionation of Envelope bag is carried out by designing tear strip, and firmness is encapsulated improving Envelope bag
Meanwhile fractured operation is facilitated, while realizing the secondary recovery use to Envelope bag；Pass through each bonding in Envelope bag
Place's design is used with moisture-proof adhesive and is added with tearing to pieces property, the expendable antitheft edge of a knife, ensure that Envelope bag
The delivery safety of loaded article, therefore the Envelope bag of brand new provided by the present invention integrally changes conventional envelopes bag
All physical indexs, performance and security performance have stronger marketing use value.
It is as follows that the present invention solves the technical solution that above-mentioned technical problem is taken：
A kind of Envelope bag, including：Front plate 11, backplate 12, hush panel 110, left plate 13 and right plate 14, it is described just
The top side of panel 11 is connected to the hush panel 110, and the bottom side of the front plate 11 is connected to the backplate 12, the front
The left side of plate 11 is connected to the left plate 13, and the right side of the front plate 11 is connected to the right plate 14, in the front
After 12 doubling of plate 11 and backplate, the left plate 13 and right plate 14 are pasted on the outer surface of the backplate 12, the envelope
Tear strip 111, adhesive area 115 and anti-theft wire 113 are formed on oralia 110, the adhesive area 115 is pasted on the backplate 12
Outer surface, the front plate 11 and backplate 12 are the minitype corrugation cardboard of multilayered structure, the minitype corrugation cardboard
Surface has waterproof layer.
Further Envelope bag according to the present invention, wherein being both provided on the left plate 13 and right plate 14 anti-
Line 131,141 is stolen, the front plate 11 and backplate 12 are by 122 integrally connected of backfin line, and in 122 both sides of backfin line
Front plate 11 and backplate 12 on be provided with indentation line 116,121 with backfin line 122 for line of symmetry.
Further Envelope bag according to the present invention, wherein the front plate 11 passes through 114 integrally connected of backfin line
In the hush panel 110, the tear strip 111 traverses the whole length setting of hush panel 110, and on the tear strip 111
It is provided with reinforcing rib 112.
Further Envelope bag according to the present invention, wherein the tear strip 111 passes through along 110 length side of hush panel
To two parallel lines spaced open up several short-term cut holes, bending cut hole or formed through circular hole, the reinforcing rib
112 along tear strip extending direction in 111 inner central of tear strip by being arranged one or more cotton rope or plastic strip is formed.
Further Envelope bag according to the present invention, wherein the adhesive area 115 is set on the tear strip 111
The inner surface of the hush panel in portion, and there is string configuration along the length direction of hush panel.
Further Envelope bag according to the present invention, wherein the anti-theft wire 113 in the hush panel 110 is set to envelope
Oralia outer surface position corresponding with the adhesive area 115, and the anti-theft wire 113 passes through along 110 outer surface of hush panel
Two groups of three parallel lines in left and right open up several through the short-term cut hole of hush panel, bending cut hole or through circular hole spaced reciprocally
And it is formed.
Further Envelope bag according to the present invention, wherein the length of the hush panel 110 is slightly less than the front
The length of plate 11 so that the hush panel 110, which can be inserted directly into Envelope bag, forms container structure.
Further Envelope bag according to the present invention, wherein the anti-theft wire on the left plate 13 and right plate 14
131,141 by opening up several shapes through the short-term cut hole, bending cut hole or circular hole of side plate along parallel lines spaced reciprocally
At.
Further Envelope bag according to the present invention, wherein the front plate 11, backplate 12 and hush panel 110 have
There are rectangular configuration, the left plate 13 and right plate 14 that there is trapezium structure.
Further Envelope bag according to the present invention, wherein the front plate 11, backplate 12, left plate 13, the right side
All turnings of side plate 14 and hush panel 110 all have rounded structure.
Further Envelope bag according to the present invention, wherein the adhesive area 115 is using having, tack is good, it is viscous to hold
Property strong and high peel strength irreversible double faced adhesive tape be made, the front plate 11 and backplate 12 are miniature watt of three-decker
Corrugated paper board, the inner and outer surfaces of the minitype corrugation cardboard are directly coated with is slurried environmental protection again by recyclable with water resistance
All bonding parts of waterproof layer made of coating, the Envelope bag are sealed using the adhesive with humidity resistance.
The technical solution can at least reach following technique effect through the invention：
1）, anti-fold, anti-damage deformation by pressure：The composition plank of Envelope bag of the present invention is by using multi-layer mini-type corrugated paper
Plate ensure that the integrality of loaded article in Envelope bag, reduce filled object to improve the hardness and deflection of Envelope bag itself
Product are folded or damage by pressure the risk of deformation；
2）, moistureproof and waterproof：Envelope bag of the present invention is directly coated with one layer in the inner and outer surfaces of cardboard has water resistance
It is recyclable be slurried environmental protection coating material again, while all bonding parts are sealed using the adhesive with humidity resistance, and letter is improved
The moistureproof and waterproof performance of envelope, expands its application field；
3）, tamper-security：There is moisture-proof adhesive simultaneously by designing to use in each bonding part of Envelope bag
Addition ensure that the delivery safety of Envelope bag loaded article with tearing to pieces property, the expendable antitheft edge of a knife；
4）, simple operation of unpacking：By using it is good with tack, hold it is sticky strong and high peel strength irreversible two-sided
Glue carries out the sealing of Envelope bag, and the fractionation of Envelope bag is carried out by designing tear strip, and firmness is encapsulated improving Envelope bag
Meanwhile fractured operation is facilitated, while the secondary recovery for realizing Envelope bag uses；
5）, accommodation space it is big：A symmetrical indentation line is respectively designed by the front plate and backplate in Envelope bag, it can be with
Envelope bag effectively is strutted, accommodate more articles or there is certain thickness article；
6）, Envelope bag entire compression intensity of the present invention it is big, the physical performance indexs such as moistureproof and waterproof anti-fold are superior, make
With convenient and recoverable, has a safety feature, have a vast market popularizing application prospect.
Description of the drawings
Attached drawing 1 is the deployed configuration schematic diagram of Envelope bag of the present invention；
The meaning of each reference numeral is as follows in figure：
11- front plates, 110- hush panels, 111- tear strips, 112- reinforcing ribs, 113- anti-theft wires, 114- backfins line, 115-
Adhesive area, 116- indentation lines, 12- backplates, 121- indentation lines, 13- left plates, 131- anti-theft wires, 14- right plates, 141- are anti-
Steal line, 122- backfin lines.
Specific implementation mode
Technical scheme of the present invention is described in detail below in conjunction with attached drawing, so that those skilled in the art can be more
The protection domain for adding and being clearly understood from the solution of the present invention, but be not intended to limit the present invention.
As shown in Figure 1, Envelope bag provided by the present invention includes integrally：Front plate 11, backplate 12, hush panel 110, a left side
The top side of side plate 13 and right plate 14, the front plate 11 is integrally connected to the hush panel 110, the bottom side of the front plate 11
It is integrally connected to backplate 12, the left side of the front plate 11 is integrally connected to the left plate 13, the right side of the front plate 11
Side is integrally connected to the right plate 14.
The structure of Envelope bag of the present invention is specifically described first.The front plate 11 has rectangular configuration, and described
Front plate 11 is connected to the hush panel 110 by backfin line 114, to which the hush panel 110 can be along 114 folding of backfin line
Superimposition is placed on the surface of front plate 11.The hush panel 110 is whole to have rectangular configuration, and the length of the hush panel 110 is omited
Less than the length of front plate 11, tear strip 111 is provided in the hush panel 110, the tear strip 111 is preferably disposed in
The middle part of hush panel 110 in the width direction position on the lower side, and it is mutual by two parallel lines along 110 length direction of hush panel
Every open up several short-term cut holes, bending cut hole or formed through circular hole, the tear strip 111 preferably traverses entire sealing
The length of plate 110 is arranged, while in order to improve the intensity of tear strip 111, reinforcement is further provided on the tear strip 111
The preferred arrangement of muscle 112, the reinforcing rib 112 has：By being opened along tear strip extending direction in 111 inner central of tear strip
It is then that one or more cotton rope or plastic strip is embedded or be pasted in the edge of a knife if the not perforative edge of a knife, or described
111 inner central of tear strip directly pastes one or more cotton rope or plastic strip along tear strip extending direction, using with superpower
The cotton rope or plastic strip of toughness and pulling force are drawn as the reinforcing rib 112 to effectively prevent tear strip in tearing procedure
Disconnected problem.Adhesive area 115 is further provided on the inner surface of the hush panel 110, the adhesive area 115 is preferable to provide
Hush panel inner surface in 111 top of the tear strip is formed as long and narrow strip along hush panel length direction, preferably traverses
The length arrangement of entire hush panel 110, and it is good using tack, hold sticky strong and high peel strength irreversible double faced adhesive tape.
Be further provided with anti-theft wire 113 in the hush panel 110, the anti-theft wire 113 be set to the outer surface of hush panel with it is described
The corresponding position in adhesive area, the preferred anti-theft wire 113 pass through flat along the left and right two groups three of 110 outer surface of hush panel
Line opens up several short-term cut holes through hush panel, bending cut hole or is constituted through circular hole spaced reciprocally, because anti-
Robber's line is corresponding with adhesive area and has tearing to pieces property, therefore can not be taken in Envelope bag come what is left no trace by removing adhesive area
Article, to play anti-theft function.The length of the hush panel 110 is slightly narrower than the length of front plate 11, such hush panel
110 after 114 infolding of backfin line, can be directly inserted into inside Envelope bag, have the function of storage, especially Envelope bag is torn out
It is honored as a queen, the sealing plate part between the tear strip 111 and backfin line 114 still can be secondary use, by the part
It is inserted directly into inside Envelope bag after 114 doubling of backfin line, can Envelope bag be subjected to secondary use.The front plate 11 and the back side
Plate 12 is connected by 122 doubling of backfin line, and the backplate 12 has and the corresponding rectangle knot of 11 shape of the front plate
Structure, and it is provided in the front plate 11 of 122 both sides of backfin line and backplate 12 impression with backfin line 122 for line of symmetry
Line 116 and indentation line 121 can further strut envelope in this way when front plate 11 and backplate 12 are folded to form Envelope bag
Bag, to have accommodated certain thickness article.The left plate 13 and right plate 14 are integrally connected to by backfin line described respectively
The left and right sides of front plate, 14 trapezium structure having the same of the preferred left plate 13 and right plate, and on the left side
Anti-theft wire 131 and anti-theft wire 141 are respectively arranged on side plate 13 and right plate 14, the anti-theft wire 131 and anti-theft wire 141 pass through
It opens up several short-term cut hole, bending cut hole or circular holes through left side plate spaced reciprocally along parallel lines and is formed, to
With easy tearing to pieces property, the article taken in Envelope bag from the side of Envelope bag is such as want in this way, then the side plate of Envelope bag can be by whole
It tears to pieces and can not restore so that it is stolen that mail recipient can significantly perceive article in Envelope bag.
Then the manufacturing process and material of Envelope bag of the present invention are described, 11 He of front plate in the Envelope bag
Backplate 12 is all made of the making of multi-layer mini-type corrugated board, specifically uses three layers of minitype corrugation cardboard, to improve Envelope bag certainly
The hardness and deflection of body, while one layer is directly coated with waterproof in the inner surface and the outer surface of the front plate and backplate
Performance 100% it is recyclable environmental protection coating material is slurried again, to improve the waterproof and dampproof performance of Envelope bag entirety, while at the back side
Bonding part between plate and left plate, right plate and hush panel uses the adhesive with humidity resistance to be sealed.In addition existing
It is right-angle design to have common Envelope bag, and on the one hand in encapsulating, operating personnel may be drawn by the right angle position of Envelope bag
Wound, on the other hand in the production line, the right angle position of Envelope bag may snap into machine or other obstructions, lead to machine event
The problems such as barrier, to solve this problem the present invention innovate by the front plate 11 of the Envelope bag, backplate 12, left plate 13,
All turnings of right plate 14 and hush panel 110 are all made of fillet design, are more suitable for machinery while avoiding the above problem
Metaplasia is produced.
Finally illustrate that the specifically used process of Envelope bag of the present invention is：First by front plate 11 and backplate 12 along pressure
122 doubling of broken line, is then pasted on the backplate by left plate 13 and right plate 14 by the adhesive with humidity resistance
Outer surface, formed Envelope bag agent structure；Then mail article is packed into inside Envelope bag, and using the backplate 12 with
The collective effect of indentation line 121,116 in front plate 11 can further strut Envelope bag to accommodate thicker article.It then will envelope
Oralia 110 after backfin line 114 is folded inwardly over the protective film peelled off in the outer surface of backplate on hush panel adhesive area,
The inner surface of hush panel 110 is pasted on to the outer surface of backplate 12, realizes the encapsulating of Envelope bag.When Envelope bag is split, only
Tear strip 111 need to be torn can conveniently and efficiently open Envelope bag, while can be by by tear strip after tear strip is torn
The sealing plate part of lower section is inserted directly into after 114 doubling of backfin line in Envelope bag, realizes Envelope bag in the case where general encapsulating requires
Recycling.
Envelope bag of the present invention is improved the hardness of Envelope bag itself and is endured by using multi-layer mini-type corrugated board
Degree, ensure that the integrality of loaded article in Envelope bag；There is waterproof by being directly coated with one layer in the paperboard surface of Envelope bag
Environmental protection coating material is slurried in the recyclable of performance again, ensure that Envelope bag has moistureproof and waterproof performance；By using it is good with tack,
The sealing that sticky strong and high peel strength irreversible double faced adhesive tape carries out Envelope bag is held, and Envelope bag is carried out by designing tear strip
Fractionation, improve Envelope bag encapsulate firmness while, facilitate fractured operation, while realizing the secondary returning to Envelope bag
It receives and uses；By each bonding part of Envelope bag design using with moisture-proof adhesive and addition with tearing to pieces property,
The expendable antitheft edge of a knife ensure that the delivery safety of Envelope bag loaded article.Brand new provided by the present invention
Envelope bag integrally changes all physical indexs, performance and the security performance of conventional envelopes bag, and there is stronger market to push away
Wide use value.
It the above is only and the preferred embodiment of the present invention is described, technical scheme of the present invention is not limited to
This, those skilled in the art on the basis of the design of the major technique of the present invention made by any known deformation belong to the present invention
Claimed technology scope, the specific protection domain of the present invention are subject to the record of claims.
Claims (1)
1. a kind of Envelope bag, which is characterized in that including：Front plate（11）, backplate（12）, hush panel（110）, left plate（13）
And right plate（14）, the front plate（11）Top side be connected to the hush panel（110）, the front plate（11）Bottom side connect
It is connected to the backplate（12）, the front plate（11）Left side be connected to the left plate（13）, the front plate（11）'s
Right side is connected to the right plate（14）, in the front plate（11）And backplate（12）After doubling, the left plate（13）With
Right plate（14）It is pasted on the backplate（12）Outer surface, the hush panel（110）On be formed with tear strip（111）, glue
Viscous area（115）And anti-theft wire（113）, the adhesive area（115）It is pasted on the backplate（12）Outer surface, the front plate
（11）And backplate（12）It is the minitype corrugation cardboard of three-decker, the inner and outer surfaces of the minitype corrugation cardboard directly apply
It is furnished with and waterproof layer made of environmental protection coating material is slurried recyclable with water resistance again；
The hush panel（110）On anti-theft wire（113）Be set at left and right sides of hush panel outer surface with the adhesive area
（115）Corresponding position, and the anti-theft wire（113）By along hush panel（110）The left and right two groups three of outer surface is parallel
Line opens up several short-term cut holes through hush panel, bending cut hole or is formed through circular hole spaced reciprocally；
Wherein, the left plate（13）And right plate（14）On be both provided with anti-theft wire（131、141）, the front plate（11）With
Backplate（12）Pass through backfin line（122）Integrally connected, and in the backfin line（122）The front plate of both sides（11）And backplate
（12）On be provided with backfin line（122）For the indentation line of line of symmetry（116、121）；And
The wherein described front plate（11）Pass through backfin line（114）It is integrally connected to the hush panel（110）, the tear strip
（111）Traverse hush panel（110）Whole length setting, and in the tear strip（111）On be provided with reinforcing rib（112）；With
And
The wherein described tear strip（111）By along hush panel（110）It is opened up if two parallel lines of length direction are spaced
Dry short-term cut hole, bending cut hole are formed, the reinforcing rib through circular hole（112）By in tear strip（111）In inside
One or more cotton rope is arranged along tear strip extending direction for centre or plastic strip is formed；And the tear strip 111 is set to sealing
The middle part of plate in the width direction position on the lower side；And
The wherein described adhesive area（115）It is set to the tear strip（111）The inner surface of the hush panel on top, and along hush panel
Length direction has string configuration；And
The wherein described hush panel（110）Length be slightly less than the front plate（11）Length so that the hush panel（110）Energy
It is enough inserted directly into Envelope bag and forms container structure；And
The wherein described left plate（13）And right plate（14）On anti-theft wire（131、141）By being opened spaced reciprocally along parallel lines
If several form through the short-term cut hole of side plate, bending cut hole or circular hole；And
The wherein described front plate（11）, backplate（12）And hush panel（110）It is whole that there is rectangular configuration, the left plate（13）
And right plate（14）It is whole that there is trapezium structure, while the front plate（11）, backplate（12）, left plate（13）, right plate
（14）And hush panel（110）All turnings all have rounded structure；And
The wherein described adhesive area（115）Using it is good with tack, hold sticky strong and high peel strength irreversible double faced adhesive tape system
At all bonding parts of the Envelope bag are sealed using the adhesive with humidity resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169426.XA CN105015903B (en) | 2014-04-25 | 2014-04-25 | A kind of Envelope bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169426.XA CN105015903B (en) | 2014-04-25 | 2014-04-25 | A kind of Envelope bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105015903A CN105015903A (en) | 2015-11-04 |
| CN105015903B true CN105015903B (en) | 2018-10-09 |
Family
ID=54406293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169426.XA Expired - Fee Related CN105015903B (en) | 2014-04-25 | 2014-04-25 | A kind of Envelope bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015903B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204979601U (en) * | 2015-08-13 | 2016-01-20 | 常江 | Envelope bag |
| CN108891753A (en) * | 2018-08-16 | 2018-11-27 | 广东世腾环保包装科技有限公司 | A kind of courier bag and its application method of the secondary recycling of energy |
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| CN203345316U (en) * | 2013-01-24 | 2013-12-18 | 大东集团有限公司 | Waterproof combined packaging box |
-
2014
- 2014-04-25 CN CN201410169426.XA patent/CN105015903B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053615U (en) * | 1989-08-28 | 1990-02-28 | 宁德林 | Water-, shock-proof mail bag |
| DE20107586U1 (en) * | 2001-05-04 | 2001-08-09 | Dinkhauser Kartonagen Vertrieb | Corrugated cardboard shipping packaging |
| JP2005082185A (en) * | 2003-09-08 | 2005-03-31 | Kato Tekko Kk | Package with sealing flap |
| CN201140833Y (en) * | 2007-10-09 | 2008-10-29 | 黄耀荣 | Envelope |
| CN201647220U (en) * | 2009-12-03 | 2010-11-24 | 红云红河烟草(集团)有限责任公司 | Split type anti-counterfeiting packaging box |
| CN203222224U (en) * | 2013-05-17 | 2013-10-02 | 浙江华川实业集团有限公司 | Cattle-hide composite paper |
| CN203780978U (en) * | 2014-04-25 | 2014-08-20 | 韩美华 | Envelop bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105015903A (en) | 2015-11-04 |
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