CN101837853A - Conveniently unpacking aseptic packaging box and making method thereof - Google Patents
Conveniently unpacking aseptic packaging box and making method thereof Download PDFInfo
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- CN101837853A CN101837853A CN201010203270A CN201010203270A CN101837853A CN 101837853 A CN101837853 A CN 101837853A CN 201010203270 A CN201010203270 A CN 201010203270A CN 201010203270 A CN201010203270 A CN 201010203270A CN 101837853 A CN101837853 A CN 101837853A
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- box
- edge sealing
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- end edge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The invention discloses a conveniently unpacking aseptic packaging box and a making method thereof, aiming to solve the problems that a traditional aseptic packaging box is inconvenient to unpack after use, and particularly folding wings attached and fixed on a box body end wall are hardly unpacked. A tearing guiding opening (10) and a cutter line (12) which is connected with the tearing guiding opening (10) and is convenient to tear are arranged on an end sealing edge (6) under the folding wings (3) attached to and fixed on the box body end wall (1) of the box to form lifting strips (11) with the lifting function, and the folding wings can be conveniently lifted to unpack the packaging box when the lifting strips (11) are lift to a direction far from the box body end wall. Based on the making process of the traditional aseptic packaging box and keeping the blank shape and the whole appearance modeling thereof, the packaging box has the advantages of stable and reliable box body, easy and practical making and high-speed mass production suitability, can be easily unpacked and flattened after use so that refuse output is reduced, the refuse recycle is convenient and promoted, and the environment-protection level of aseptic packaging boxes in food and beverage industries can be further improved.
Description
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Technical field
The present invention relates to a kind of packing box and manufacture method thereof, especially aseptic packaging box of being convenient to disassemble and the manufacture method thereof made with laminated packing of food beverage industry.
Background technology
Liquid food such as milk, beverage makes aseptic packaging technology flourish to keeping a public place clean, guarantee the quality and fresh-keeping specific (special) requirements.For a long time, various aseptic packaging boxes use in a large number in the sector.In recent years, semi-fluid or solid food is also brought into use this packing box.
Aseptic packaging box usually by the laminated packing of former shape by continuous conveying, impression, sterilizing-drying, reel, longitudinal sealing, can, end limit seal, cut, folding forming comes.Also have by continuous conveying, impression, reel, cut, bottom sealing, sterilizing-drying, can, end sealing, folding forming come.The main technique of these two kinds of manufacture methods is identical, is concrete operation difference.No matter adopt above which kind of method, in the folding forming process, owing to geometric reason, the end of packing box all can form the leg-of-mutton knuckle wing.For making packing box finally have the profile of stability regular, generally adopt hot melting process or apply adhesive glue the knuckle wing and box wall is closely fixing.
Different box body moulding can produce the form that the different knuckle wings distributes and fits and fix with different molding modes.As the brick shape aseptic packaging box of modal parallelepiped, its upper end has two knuckle wings fixing with relative two side applying respectively, and two knuckle wings of lower end are then fitted fixing with the box body lower end wall.The box body upper end of some packing box has adopted other molding mode to eliminate the knuckle wing of upper end, and the knuckle wing of lower end is then still fitted with the box body lower end wall and fixed, as common wedge shaped packages box and room shape packing box.
It is most important to the shape that keeps packing box that these and box wall fit tightly fixing the knuckle wing, but disassembling to reclaim and cause difficulty after packing box used.Because if want that used packing box is taken apart pressing minimizes its volume, at first must be from the box wall separately the knuckle wing.For this reason, or use an instrument that the knuckle wing is levered up from the box wall, or directly go to scratch with nail.The former is cumbersome, and the latter is very much painful, all can cause finger tip pain because of exerting oneself usually, even injure.Especially the box body lower end adopts the knuckle wing to the end wall fixing packing box of fitting, and exerts pressure during because of moulding to make end wall and the knuckle wing on it of fitting more difficult the disassembling that cave inward.Increasing along with the aseptic packaging box consumption, this situation of using the back box body to be difficult to disassemble is very unfavorable for the recycling of aseptic packaging box.
Japanese patent specification JP2009-083900A(2009 announced April 23) a kind of liquid packaging disclosed, by the sheet that lifts that protrudes from the end edge sealing outside is set on the end edge sealing on the knuckle wing of box body lower end, the feasible knuckle wing of fixing with the applying of box body end wall separates with end wall easily because this lifts the use of sheet.But in the blank shapes that sheet certainly will will change the Traditional Packing box that lifts that protrusion is set up in the end edge sealing outside, this can increase the consumption of system container board undoubtedly, improves system box cost.
Japanese patent specification JP2003-020028A(2003 announced January 21) a kind of beverage package box disclosed, by on the sidewall of box body upper end, fixing bag or fixed strip being set, the knuckle wing that counter-rotating is fitted can be inserted in wherein and needn't use adhesive glue to fix, thereby reaches the purpose of conveniently disassembling.Should fix the knuckle wing that bag or fixed strip also can be used for fixedly being fitted in the box body lower end wall, and make it easy to disassemble.But fixing bag or fixed strip need set in advance before the box body moulding by technologies such as hot melts and put in place, or be arranged at again after the box body moulding on each knuckle wing, not only can increase consumption, the increase cost of the system box material and the energy, also will increase some operations, and cause making the box limited efficiency, influence its suitability for industrialized production of batch at a high speed.
Japanese patent specification JP2002-225845A(2002 announced August 14) a kind of beverage package box disclosed, by on the end edge sealing of fitting on the box body lower end wall between the fixing knuckle wing, two diagonal otch being set, the wedge angle that makes the knuckle wing of coming to lower end wall counter-rotating applying can insert otch one side needn't use adhesive glue to fix down, thereby reaches the purpose of conveniently disassembling.This method need not to change the blank shapes of Traditional Packing box, do not increase the consumption of system container board, simple and easy to do, but box body is pushed by external force unavoidably in the process of bulk transportation turnover, thereby cause being pressed in the perk that gets loose of the knuckle wing under the wedge angle easily, finally cause packing box distortion, influence to sell.
Japanese patent specification JP2002-154527A(2002 announced May 28) a kind of beverage package box disclosed, change the camber line crease line into by straight line crease line with traditional parallelepiped pack box blank upper cartridge body sidewall and lower end wall intersection, make the box body lower end wall behind the folding forming be the shape that caves inward together with the counter-rotating knuckle wing of coming of fitting, thus reach make the knuckle wing neither perk turn up, be convenient to again the purpose disassembled.This method is simple and easy to do equally, only need change a little the crease line of Traditional Packing box blank to get final product, and does not also increase the consumption of system box material.But the two side of box body evagination slightly after the moulding more is subject to the external force extruding, thereby causes the perk of the knuckle wing to be turned up in the process of bulk transportation turnover, finally causes packing box distortion, influence to sell.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of aseptic packaging box of being convenient to disassemble and manufacture method thereof, and this packing box is made simply, box body is firm, can be disassembled pressing easily after the use, is beneficial to reduce quantity of refuse, promotion recycling.
For solving the problems of the technologies described above, technical scheme of the present invention is: and fit end edge sealing between the knuckle wing fixing of box body end wall is provided with the pulling item at least one place, its head end arises from the end edge sealing that the knuckle wing fixing of fitting do not cover in a place and tears guide slits, under the knuckle tip end, extend to knuckle wing basal part, its outer side edges is the free edge of end edge sealing, inner side edge is between the free edge and baseline of end edge sealing, for with the cutter tangent line of being convenient to tear that guide slits is connected of tearing of head end, from head end with pulling item to away from box body end wall direction gradually during pull-up, can will start and take apart with the fit knuckle wing fixed of box body end wall.The manufacture method of this box be based on comprise impression, sterilizing-drying, sealing, can, cut, foldable formed traditional aseptic packaging box manufacture craft, before folding forming, use cutting means packing box will and end wall fits on the end edge sealing between the knuckle wing of fixing, according to desired location and shape pulling item is set.
The above tears guide slits can be the joint-cutting that end edge sealing that cutting knife merely will the place of cutting is cut open, also can be to cut away the breach that forms behind the part end edge sealing, extend to baseline from the free edge of end edge sealing, perpendicular to the width of the extension width on the direction of baseline less than the end edge sealing, its edge can be that linear or curvilinear figure or broken line shape or straight line add curvilinear figure; The trend of the inner side edge of the above pulling item can be parallel with end edge sealing baseline.
For making things convenient for the customer, can print the literal or the pattern that can guide the customer to find and use described pulling item on the box body.
The present invention is based on the existing manufacturing process of traditional aseptic packaging box, make full use of traditional aseptic packaging box the width and the intensity of intrinsic end edge sealing, do not change the blank shapes and the overall appearance moulding of traditional aseptic packaging box, only need on box body end edge sealing, to be provided with suitable otch and cutter tangent line, can produce to have and lift the box body component pulling item of disassembling function, make the aseptic packaging box of being convenient to disassemble.Therefore; packing box provided by the present invention has the simple economy of making, the solid and reliable advantage of box body; can be disassembled pressing easily after the use, thereby reduce quantity of refuse, convenience and promote recycling, be can further improve the environmental protection level of food beverage industry aseptic packaging box.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of existing a kind of wedge shape aseptic packaging box.
Fig. 2 is the structural representation of existing a kind of room shape aseptic packaging box.
Fig. 3 is the structural representation of the another kind of lower end wall of existing aseptic packaging box.
Structural representation when Fig. 4 is the knuckle wing fit-state of pulling item embodiment one of the present invention.
Fig. 5 is the structural representation of the knuckle span of pulling item embodiment one of the present invention when opening state.
Fig. 6 is the structural representation of the knuckle span of pulling item embodiment two of the present invention when opening state.
Fig. 7 is the structural representation of the knuckle span of pulling item embodiment three of the present invention when opening state.
Structural representation when Fig. 8 is the knuckle wing fit-state of pulling item embodiment four of the present invention.
Structural representation when Fig. 9 is the knuckle wing fit-state of pulling item embodiment five of the present invention.
Figure 10 is the structural representation of the knuckle span of pulling item embodiment five of the present invention when opening state.
Figure 11 is the structural representation of packing box when split the untiing of the end wall knuckle wing of pulling item embodiment five of the present invention.
Structural representation when state is opened in the knuckle span of Figure 12 pulling item embodiment six of the present invention.
Figure 13 is the structural representation of the knuckle span of pulling item embodiment seven of the present invention when opening state.
Figure 14 is the structural representation of the knuckle span of pulling item embodiment eight of the present invention when opening state.
Figure 15 is the structural representation of the knuckle span of pulling item embodiment nine of the present invention when opening state.
Figure 16 is the structural representation of wedge shape aseptic packaging box of the present invention.
Figure 17 is the structural representation of room of the present invention shape aseptic packaging box.
The specific embodiment
As depicted in figs. 1 and 2, be respectively existing a kind of wedge shape aseptic packaging box and brick shape aseptic packaging box, the knuckle wing 3 of fitting and fixing is arranged on its end wall 1, do not have otch and cutter tangent line on the end edge sealing 6, also just do not have the pulling item that can be used for disassembling the knuckle wing.
Pulling item can be provided with by various ways.
Shown in Figure 3 is the lower end wall of the another kind of structure of existing aseptic packaging box, sees the less packing box of size, nearer apart between two the knuckle tip end in its lower end.Fig. 4 to pulling item embodiment of the present invention shown in Figure 8 promptly at this packing box, interplane of two knuckles a pulling item 11 is set, can take apart whereby a side the knuckle wing, flatten this side box body, the box body lower end of causing thus distortion can make another knuckle wing also be opened easily.
Pulling item embodiment one of the present invention as shown in Figure 4 and Figure 5, the guide slits 10 of tearing wherein is a circular arc joint-cutting, after connect and end edge sealing baseline is parallel, that be convenient to tear, the cutter tangent line 12 that extends to knuckle wing basal part 13.Tear guide slits 10 from holding the free edge 5 of edge sealing to extend,, promptly do not break through end edge sealing baseline, the leakproofness of protective packing box perpendicular to the width of the extension width on the direction of baseline less than the end edge sealing to baseline 2.
Pulling item embodiment two of the present invention as shown in Figure 6 is to cut part end edge sealing and form on the basis of pulling item embodiment one.This tears guide slits 10 is the end edge sealing breach that an edge is circular arc.
Pulling item embodiment three of the present invention as shown in Figure 7, the guide slits 10 of tearing wherein is a linear joint-cutting, the trend of joint-cutting and the free edge of end edge sealing 5 obliques.
Pulling item embodiment four of the present invention as shown in Figure 8, the guide slits 10 of tearing wherein is a broken line shape joint-cutting that is formed by connecting by two sections straight line joint-cuttings, trend near one section joint-cutting holding the free edge 5 of edge sealing is vertical with baseline 2 with the free edge 5 of end edge sealing, near trend and the free edge 5 of end edge sealing and baseline 2 obliques of one section joint-cutting holding edge sealing baseline 2.Tearing the guide slits rear connects and holds the cutter tangent line 12 that the edge sealing baseline is 2 parallel, that be convenient to tear, extend to knuckle wing basal part 13.
Pulling item among the aforesaid embodiment one to four also all can be used for larger-size packing box, and corresponding separately pulling item is set respectively on the end edge sealing between two knuckle wings of apart from each other on its end wall, can make disassembling of box body more convenient.As Fig. 9 to pulling item embodiment five of the present invention shown in Figure 11, and as Figure 12 and pulling item embodiment six of the present invention and embodiment seven shown in Figure 13.Figure 11 shows that the packing box of pulling item embodiment five of the present invention, at the pulling item 11 of a side to mentioning away from end wall 1 direction, this side knuckle wing 3 being started structural representation when taking apart.
Pulling item embodiment eight of the present invention as shown in figure 14, the guide slits 10 of tearing wherein adds the curvilinear figure joint-cutting for straight line, the free edge of adjacent end edge sealing 5 one sides are a trend and the dissociate joint-cutting at vertical linear edge, edge 5 of end edge sealing, the pulling item head end is the circular arc joint-cutting near end edge sealing baseline 2 one sides, after connect and hold the cutter tangent line 12 that the edge sealing baseline is 2 parallel, that be convenient to tear, extend to knuckle wing basal part 13.
Pulling item embodiment nine of the present invention as shown in figure 15, the guide slits 10 of tearing wherein is that half breach adds half cutting seam type, the free edge of adjacent end edge sealing 5 one sides are the breach of a radiused edges, the pulling item head end is the circular arc joint-cutting near end edge sealing baseline 2 one sides, after connect and hold the cutter tangent line 12 that the edge sealing baseline is 2 parallel, that be convenient to tear, extend to knuckle wing basal part 13.
Embodiment eight and nine pulling item can be used on also that size is less, between two the knuckle tip end in lower end at a distance of nearer packing box, a pulling item only is set between two knuckle wings.
Based on comprise impression, sterilizing-drying, sealing, can, cut, foldable formed traditional aseptic packaging box manufacture craft, according to concrete packing box size, select the specific embodiment of pulling item, before folding forming, use cutting means on the end edge sealing that the fixing packing box end wall of knuckle wing applying will be arranged, according to desired location and shape otch and cutter tangent line are set, can produce to have and lift the box body component pulling item of disassembling function, make the aseptic packaging box of being convenient to disassemble.
Shown in Figure 16 is the wedge shape aseptic packaging box of producing with above-mentioned manufacture method.
Shown in Figure 17 is the room shape aseptic packaging box of producing with above-mentioned manufacture method.
The present invention is not limited to the foregoing description and graphic packing box.The particular location of pulling item can also have multiple different design obviously with shape etc., and the packing box of other molding mode and shape also all belongs to protection scope of the present invention so long as adopted main points of the present invention.
Claims (4)
1. aseptic packaging box of being convenient to disassemble, comprise end wall (1), end edge sealing (6), with the fixing knuckle wing (3) of box body applying, it is characterized in that: and fit end edge sealing (6) between the knuckle wing (3) fixing of box body end wall (1) is provided with the pulling item (11) at least one place, its head end arises from the end edge sealing that the knuckle wing fixing of fitting do not cover in a place and tears guide slits (10), under the knuckle tip end, extend to knuckle wing basal part (13), its outer side edges is the free edge (5) of end edge sealing, inner side edge is positioned between the free edge and baseline (2) of end edge sealing, for with the cutter tangent line of being convenient to tear (12) that guide slits is connected of tearing of head end, from head end with pulling item to away from box body end wall direction gradually during pull-up, can will start and take apart with the fit knuckle wing fixed of box body end wall.
2. packing box as claimed in claim 1, it is characterized in that: the described guide slits (10) of tearing is the joint-cutting that end edge sealing that cutting knife merely will the place of cutting is cut open, or cut away the breach that forms behind the part end edge sealing, extend to baseline (2) from the free edge (5) of end edge sealing, perpendicular to the width of the extension width on the direction of baseline less than the end edge sealing, its edge is that linear or curvilinear figure or broken line shape or straight line add curvilinear figure; The trend of the inner side edge of described pulling item (11) is parallel with end edge sealing baseline (2).
3. packing box as claimed in claim 1 or 2 is characterized in that: be printed with the literal or the pattern that can guide the customer to find and use described pulling item (11) on the box body.
4. method of making packing box as claimed in claim 1, comprise impression, sterilizing-drying, sealing, can, cut, folding forming, it is characterized in that: before the folding forming, use cutting means packing box will and end wall (1) fit on the end edge sealing (6) between the fixing knuckle wing (3), according to desired location and shape pulling item (11) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010203270A CN101837853A (en) | 2010-06-20 | 2010-06-20 | Conveniently unpacking aseptic packaging box and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010203270A CN101837853A (en) | 2010-06-20 | 2010-06-20 | Conveniently unpacking aseptic packaging box and making method thereof |
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| CN101837853A true CN101837853A (en) | 2010-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010203270A Pending CN101837853A (en) | 2010-06-20 | 2010-06-20 | Conveniently unpacking aseptic packaging box and making method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860901A (en) * | 2014-01-19 | 2018-11-23 | 上海艾尔贝包装科技发展有限公司 | Packing box and its application with air cushion performance |
| CN111099084A (en) * | 2020-01-06 | 2020-05-05 | 纷美(北京)贸易有限公司 | Composite packaging material |
| CN114274582A (en) * | 2021-12-24 | 2022-04-05 | 天长市天翔包装有限公司 | Carton packing machine hem mechanism |
-
2010
- 2010-06-20 CN CN201010203270A patent/CN101837853A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860901A (en) * | 2014-01-19 | 2018-11-23 | 上海艾尔贝包装科技发展有限公司 | Packing box and its application with air cushion performance |
| CN108860901B (en) * | 2014-01-19 | 2020-11-17 | 上海艾尔贝包装科技发展有限公司 | Packaging box with air buffering performance and application thereof |
| CN111099084A (en) * | 2020-01-06 | 2020-05-05 | 纷美(北京)贸易有限公司 | Composite packaging material |
| CN114274582A (en) * | 2021-12-24 | 2022-04-05 | 天长市天翔包装有限公司 | Carton packing machine hem mechanism |
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Application publication date: 20100922 |