CN1680173A - Manufacture of package - Google Patents
Manufacture of package Download PDFInfo
- Publication number
- CN1680173A CN1680173A CN200510074347.1A CN200510074347A CN1680173A CN 1680173 A CN1680173 A CN 1680173A CN 200510074347 A CN200510074347 A CN 200510074347A CN 1680173 A CN1680173 A CN 1680173A
- Authority
- CN
- China
- Prior art keywords
- printed layers
- base material
- packing
- liner plate
- printing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000007639 printing Methods 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000012856 packing Methods 0.000 claims description 47
- 239000012943 hotmelt Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003449 preventive effect Effects 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 19
- 229920000747 poly(lactic acid) Polymers 0.000 description 17
- 229920005601 base polymer Polymers 0.000 description 11
- 229920006167 biodegradable resin Polymers 0.000 description 11
- 238000003475 lamination Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- -1 polyethylene Polymers 0.000 description 9
- 239000004626 polylactic acid Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229920003232 aliphatic polyester Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- WHBMMWSBFZVSSR-UHFFFAOYSA-N 3-hydroxybutyric acid Chemical compound CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 description 2
- REKYPYSUBKSCAT-UHFFFAOYSA-N 3-hydroxypentanoic acid Chemical compound CCC(O)CC(O)=O REKYPYSUBKSCAT-UHFFFAOYSA-N 0.000 description 2
- FMHKPLXYWVCLME-UHFFFAOYSA-N 4-hydroxy-valeric acid Chemical compound CC(O)CCC(O)=O FMHKPLXYWVCLME-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 241000209149 Zea Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
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- 230000000254 damaging effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- KZDCPJDWDXMJRA-UHFFFAOYSA-N 2-hydroxybutanoic acid;pentanoic acid Chemical compound CCCCC(O)=O.CCC(O)C(O)=O KZDCPJDWDXMJRA-UHFFFAOYSA-N 0.000 description 1
- SJZRECIVHVDYJC-UHFFFAOYSA-N 4-hydroxybutyric acid Chemical compound OCCCC(O)=O SJZRECIVHVDYJC-UHFFFAOYSA-N 0.000 description 1
- 229940006015 4-hydroxybutyric acid Drugs 0.000 description 1
- IWHLYPDWHHPVAA-UHFFFAOYSA-N 6-hydroxyhexanoic acid Chemical compound OCCCCCC(O)=O IWHLYPDWHHPVAA-UHFFFAOYSA-N 0.000 description 1
- 229930182843 D-Lactic acid Natural products 0.000 description 1
- JVTAAEKCZFNVCJ-UWTATZPHSA-N D-lactic acid Chemical compound C[C@@H](O)C(O)=O JVTAAEKCZFNVCJ-UWTATZPHSA-N 0.000 description 1
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229940022769 d- lactic acid Drugs 0.000 description 1
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- 229920001519 homopolymer Polymers 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- 229920002647 polyamide Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
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- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by association or interconnecting two or more sheets or blanks
- B65D2575/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D2575/36—One sheet or blank being recessed and the other formed or relatively stiff flat sheet material, e.g. blister packages
- B65D2575/361—Details
- B65D2575/362—Details with special means for gaining access to the contents
- B65D2575/363—Details with special means for gaining access to the contents by sliding one sheet relative to the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
- B65D2585/88—Batteries
Abstract
The purpose of this invention is to obtain a package excellent in strength and appearance by simplifying a structure and a simple manufacturing process and reducing product costs and manufacturing costs. The package is manufactured by superposing a first print layer, an offset preventive layer, and a second print layer sequentially on a first surface of a light-transmitting base material by one printing process to make a mount board, and an article is set held on a second surface of the base material of the mount board.
Description
Technical field
The present invention relates to accommodate the packing and the manufacture method thereof of article such as battery.
Background technology
The commodity packaging of article such as daily use Sundry goods, processed food such as general in the past use contains battery, the apparatus of washing one's face and rinsing one's mouth.In this commodity packaging, consider from the bandwagon effect of StoreFront, low-cost equal angles, extensively adopt blister package (blister pack) at container part.In the commodity packaging of using this blister package, the structure that is adopted is in order that blister package, lamination layer (laminate layer) and liner plate (backing sheet) is stacked.
More particularly, print on the two sides of liner plate exactly,, use bonding lamination layer of lining cement and liner plate then with bonding blister package of mode and the lamination layer that thermosol applies.Therefore, formed the complicated like this stepped construction of blister package, lamination layer, bond layer, printed layers, liner plate and printed layers.
But, because the existence of this bond layer, thereby have the complex structure problem of cost up simultaneously.Particularly as adhering method, owing to used 2 kinds of methods, thereby production process is loaded down with trivial details.
Moreover, considered influence recently to natural environment, material as commodity packaging, replace in the past polyethylene and polyethylene terephthalate (PET) thermoplastic base resin of etc.ing, be used in the natural environment, can decomposing in time and the Biodegradable resin (for example the spy opens flat 10-100353 communique and Te Kai 2001-130183 communique) of disappearance.When using such Biodegradable resin, because the range of temperatures that hot melt applies is restricted, its management is a trouble, but also exists bind strength and quality to produce the problem of fluctuation.
In addition, when using lining cement, actual conditions are to apply than hot melt, and its bind strength is poor, does not also have to find to be fit to the lining cement of Biodegradable resin.
Recently, for the packing of commodity,, wish further to be improved at reduction, the intensity of commodity packaging and the aspects such as improvement of outward appearance of simplification, cost of product and the manufacturing cost of structure and Fabrication procedure.Therefore, require to improve the commodity packaging that above-mentioned stepped construction is improved.
Summary of the invention
So, the objective of the invention is to address the above problem, realize the reduction of simplification, cost of product and the manufacturing cost of simple structure and Fabrication procedure, obtain the also good packing of intensity and outward appearance.
The manufacture method that the present invention relates to pack, it comprises following operation: (1) on the 1st of the long strip base material of light transmission continuously double exposure the 1st printed layers, anti-set-off layer (anti-offsetlayer) thereby and the 2nd printed layers obtain the operation of liner plate and (2) and article remained on operation on the above-mentioned liner plate in the 2nd side of above-mentioned base material.
In above-mentioned operation (2), be bonded on above-mentioned the 2nd by the container that will contain above-mentioned article, be actv. for making above-mentioned article for remaining on the above-mentioned liner plate.In addition, adopt hot melt to apply said vesse being bonded in above-mentioned the 2nd face also is actv..
According to the present invention, adopt simple Fabrication procedure, by on the 1st of transparent light transmission base material, be provided be used for from the 1st printed layers that side is seen and be used for from the 2nd printed layers that side is seen the two, the packing simple in structure of having omitted lamination layer and bond layer can be made, the reduction of cost of product and manufacturing cost can be realized.
Description of drawings
Fig. 1 is the figure that is used to illustrate printing process in the past.
Fig. 2 is the figure that is used to illustrate the unfavorable condition that is produced by in the past printing process.
Fig. 3 is the figure of the printing process among explanation the present invention.
Fig. 4 is the exploded perspective view that schematically illustrates an embodiment of packing of the present invention.
Fig. 5 is the longitudinal sectional drawing when assembling shown in Figure 4 the packing.
Fig. 6 is the exploded perspective view that schematically illustrates other embodiment of packing of the present invention.
Fig. 7 is the figure of the pattern of the expression test piece that is used to estimate peel strength.
Fig. 8 is the figure that the pattern of resistance to abrasion is estimated in expression.
Nomenclature:
30,48 coiling bodies (base material), 33,41 rollers
34,35,36,37 print roller 34a, 35a, 36a, 37a UV lamp
40 flexographic rotary printing rollers, 44,45,46 print roller
40a, 44a, 45a, 46a UV lamp 101 packings
102 liner plate 102a base materials
102b the 1st printed layers 102c prevents the set-off layer
102d the 2nd printed layers 103 containers
The hole is used in 105 suspentions of 104 battery pack
The specific embodiment
The manufacture method that the present invention relates to pack, it has: the light transmission base material; Include liner plate in the 1st stacked in order printed layers of the 1st face of above-mentioned base material, anti-set-off layer and the 2nd printed layers; And article are remained on maintenance means on the above-mentioned liner plate in the 2nd side of above-mentioned base material.
At first, carry out simple explanation with regard to the situation of using the stacked printed layers of printing process in the past.
Fig. 1 is the figure that is used to illustrate printing process in the past.
As shown in Figure 1, in operation (a), for example will be that the paper in reel of 1000m is sent from coiling body 2 at first, supply with along roller 3 as the length of base material 1, print the 1st look, the 2nd look, the 3rd look and the 4th look respectively by print roller 4,5,6 and 7, thereby form the 1st printed layers.In addition, 4a, 5a, 6a and 7a are the UV lamps that is used for UV curing printing ink.That then, for example carries out being made up of 4 color inks at the another side of the base material of supplying with along roller 3 prints for the 1st time and forms the 1st printed layers.So, base material batches once more and becomes coiling body 8.
Then in operation (b), send base material once more, on the 1st printed layers, form anti-set-off layer, batch once more and become coiling body 10 by the flexographic rotary printing (using print roller 9 and UV lamp 9a) that uses white ink from coiling body 8.
Then, in last operation (c), send base material, simultaneously the 2nd printed layers that printing is for example become by 4 colour cells on anti-set-off layer from coiling body 10.At this moment, also, print the 1st look, the 2nd look, the 3rd look and the 4th look respectively by print roller 14,15,16 and 17, thereby form the 2nd printed layers by supplying with base material along roller 11.In addition, 14a, 15a, 16a and 17a are the UV lamps that is used for UV curing printing ink.
In the time of will making the packing of the present application by so in the past printing process, each printing process can not carry out continuously and each printing process all batches base material, thereby will produce following problem.
Shown in Fig. 2 (a), investigate in a plurality of long 120mm of the surface printing of long strip base material 1,5mm (being pitch 125mm), the width situation of the 1st printed layers 20 arbitrarily at interval.In the 1st printing, because long strip base material is sent or batched, and then in printing device, contact with roller etc., so base material shrinks or flexible, its length has the tendency of fluctuation between 998m (pitch 124.75mm)～1002m (pitch 125.25mm).
Here, the length of anticipation base material 1 is retracted to the situation of 998m.When base material length was retracted to 998m, the pitch of above-mentioned the 1st printed layers became 124.75mm.Operation (b) is out of question as anti-set-off layer because of forming white printed layers, but carries out the 2nd printing and when forming the 2nd printed layers in operation (c), the skew of the 1st the 1st printed layers 20a and the 2nd printed layers 21a generation 0.25mm.And, between the 1st printed layers 20b and the 2nd printed layers 21b, produce the skew of 25mm for the 100th, for the 1000th, between the 1st printed layers 20c and the 2nd printed layers 21c, produce the skew of 250mm.For last the 8000th, then between the 1st printed layers 20d and the 2nd printed layers 21d, produce the skew of 2m.
That is to say that in the time of will using in the past printing process to make packing of the present invention, problem is to produce skew in the printing, qualification rate is difficult to raising.
So in the present invention, use device shown in Figure 3, in operation (1), on the 1st of the long strip base material 30 of light transmission, carry out the 1st printing, flexographic rotary printing and the 2nd printing continuously, the 2nd printed layers that the anti-set-off layer that the 1st printed layers, the white ink that for example continuous double exposure is made up of the printing ink of 4 looks formed becomes with 3 colour cells and obtain liner plate.Then, in operation (2),, article are remained on the above-mentioned liner plate and make packing in the 2nd side of above-mentioned base material.
Thus one, the operation of batching base material is few, in addition, in printing device, also can't slide, so, can be suppressed to bottom line with shrinking with elongation, qualification rate is improved.
More particularly, as shown in Figure 3, supply with long strip base material 30, for example print the printing ink of the 1st look, the 2nd look, the 3rd look and the 4th look respectively by print roller 34,35,36 and 37, thereby form the 1st printed layers of forming by 4 color inks along roller 33.Be provided with UV lamp 34a, 35a, 36a and 37a in the back of each print roller, UV printing ink is solidified.
Then base material 30 as-is conditions are supplied to flexographic rotary printing roller 40, use UV lamp 40a to form the anti-set-off layer of forming by white ink, continue as-is condition and supply with base material 30 along roller 41, for example print the printing ink of the 1st look, the 2nd look and the 3rd looks respectively by print roller 44,45 and 46, thereby form the 2nd printed layers of forming by 3 color inks.Be provided with UV lamp 44a, 45a and 46a in the back of each print roller, UV printing ink is solidified.Then, batch last base material 30 and become coiling body 48.
In addition, the 1st printed layers and the 2nd printed layers are preferably formed by relief printing or photogravure, but consider more preferably relief printing from the angle of the printing that can carry out the regulation fineness.In addition, anti-set-off layer is preferably formed by flexographic rotary printing or screen printing, but considers from the angle of speed and batch manufacturing, preferably the flexographic rotary printing.
Here, on one side with reference to drawing packing of the present invention is described on one side.
Fig. 4 is the exploded perspective view that schematically illustrates an embodiment of packing of the present invention.As shown in Figure 4, packing 101 of the present invention comprises liner plate 102, remains on container 103 on the liner plate as article battery pack 104 and with battery pack 104.
Next, Fig. 5 is the longitudinal sectional drawing when assembling shown in Figure 4 the packing.As shown in Figure 5, packing 101 of the present invention has: light transmission base material 102a and be included in the liner plate 102 of the 1st stacked in order printed layers 102b of the 1st face of base material 102a, anti-set-off layer 102c and the 2nd printed layers 102d.Moreover in the 2nd side of base material 102a, having the maintenance means that battery pack 104 remains on the liner plate 102 is container 103.
In packing in the past, print respectively the surface and the inside of base material, but in packing of the present invention, just single face prints.At the 1st of light transmission (transparent) base material 102a, be provided with the 1st printed layers 102b that is used for the 2nd printed layers 102d that sees from liner plate the inside side and is used for seeing from the face side of liner plate the two.
That is to say that in packing of the present invention, the printing that is used for the design seen from arrow X shown in Figure 5 and Y direction and comment etc. all is arranged on the 1st of base material 102a.Thus, can be omitted in the past container 103 and base material 102a between the lamination layer and the bond layer that are provided with.
Then, anti-set-off layer 102c is set between the 1st printed layers 102b and the 2nd printed layers 102d, so that can't see the 1st printed layers 102b, perhaps conversely, can't see the 2nd printed layers 102d (set-off does not promptly take place) from the direction of arrow X from the direction of arrow Y.As long as anti-set-off layer 102c has the screening effect that can read the contained this degree of bar code of the 1st printed layers 102d for example.
The 1st printed layers 102b and the 2nd printed layers 102d for example use common printing ink such as ultra-violet solidified (UV) printing ink to form.The thickness of the 1st printed layers 102b and the 2nd printed layers 102d is about 4.0～6.0 μ m.
On the other hand, anti-set-off layer 102c also can use and the 1st printed layers 102b and the same printing ink formation of the 2nd printed layers 102d, but can be at its thickness of scope inner control and the composition of the above-mentioned screening effect of performance.For example, preferably thickness is 10.0～15.0 μ m, waits and form not have the white UV printing ink of light transmission.
The 1st printed layers 102b and the 2nd printed layers 102d are preferably formed by relief printing or photogravure, but anti-set-off layer 102c preferably formed by the flexographic rotary printing for having preset thickness and bringing into play above-mentioned screening effect.
Then, apply base material 102a with container 103 and liner plate 102 by thermosol and be bonded together and both are become one, the 2nd side at base material 102a remains on battery pack 104 on the liner plate 102 thus.In addition, on liner plate 102, suspention also can be set with hole 105, so that make packing 101 can hang, be displayed in to sell above the frame etc.
More than such liner plate of the present invention 102 also go for other packing.
Fig. 6 is the exploded perspective view that schematically illustrates other embodiment of packing of the present invention.
Packing 111 shown in Figure 6 is made of liner plate 112 and transparent vessel 113, contains battery pack 114 in container 113.
In this embodiment, also can use as liner plate 112 and Fig. 4 and Fig. 5 in the same liner plate of liner plate 102.Therefore, on the surface of container 113, do not have lamination layer and bond layer, but crimping 113a, 113b and 113c can be set in the part of the relative side of container 113 with the resettlement section at liner plate 112.
That is to say, the peripheral part of container 113 is formed above-mentioned bead portion to base material 112 1 side crimpings, 180 degree, direction along long and short dash line (arrow Z) slides insertion liner plate 112 from the end of bead portion 113a and 113c again, make it to arrive bead portion 113b, can realize the integrated of liner plate 112 and container 113 thus.
Because liner plate 112 just is clipped between bead portion 113a, the 113b and 113c of container 113, so preferably fixedly liner plate 112 and bead portion 113a, 113b and 113c.Have no particular limits as fixing means, for example can enumerate that hot melt applies, lining cement and clasp machine etc., but preferred hot melt is deposited.
In addition, same with the situation of Fig. 4 and Fig. 5, on liner plate 112, suspention also can be set with hole 115, so that make packing 111 can hang, be displayed in to sell above the frame etc.
In addition, in packing 101 and 111 shown in Fig. 4～6, the base material that constitutes liner plate 102 is transparent, but in order to allow the customer see that further battery pack 104 and 114 interior batteries adorn the pattern that prints on the strip of paper used for sealing outward, preferred container 103 and 113 also is transparent.
In addition, the packing of blister package that liner plate of the present invention has not only gone for the use shown in Fig. 4～6, and can be applicable to that so-called membrane type packing (claims the skin packing again: skinpack) with shrink wrapping (shrink pack).
Here, the either party of base material in the packing of the present invention and container preferably constitutes with Biodegradable resin.
As operable Biodegradable resin in the present invention, for example can enumerate aliphatic polyester, modified polyvinylalcohol (PVA), cellulose ester cmpd and starch conversion thing etc., wherein, aliphatic polyester is because the toxicity of alcohol that generates when decomposing and carboxylic acid is extremely low, so be preferred for environment.
And as aliphatic polyester, can enumerate the micro-organisms base polymer and be hydroxybutyric acid-valeric acid poly-mer, synthetic base polymer and be polycaprolactone and aliphatic dicarboxylic acid-aliphatic dihydroxy alcohol condensation product and semi-synthetic base polymer is polylactic acid base polymer etc.
For the reason that makes the transparency, rigidity, resistance to effect of heat and excellent processability, preferably use polylactic acid base polymer.In addition, polylactic acid base polymer also can be the homopolymer of L-lactic acid and/or D-lactic acid, but as long as in the scope of the effect of not damaging biodegradability, just also can be copolymer or the compound (or polymer alloy) with other hydroxycarboxylic acid.
In addition, as other hydroxycarboxylic acid, for example can enumerate glycolic acid, 3-hydroxybutyric acid, 4 hydroxybutyric acid, 3-hydroxypentanoic acid, 4-hydroxypentanoic acid and 6 hydroxycaproic acid etc.
It as the preferred weight average molecular weight of the polylactic acid base polymer of preferred Biodegradable resin 50,000～300,000 scope.Though the present invention is not limited thereto, weight average molecular weight almost can not show practical physical properties less than 50,000 o'clock, otherwise, when weight average molecular weight greater than 300,000 o'clock, then melt viscosity becomes too high, thus forming work has the tendency of degeneration.
In addition, polylactic acid base polymer has high glass temperature and crystallinity, has the similar character with PET.Further preferably, the film of being made up of poly(lactic acid) can carry out uniaxial drawing or biaxial stretch-formed, in the stretching thin slice of gained, can obtain molecule have orientation, fragility low, be difficult to ftracture and then thin slice that intensity is extremely good.In addition, can also extrude, casting processing, also can guarantee the transparency.As the back narrate, in the present invention, particularly, preferably use the stretching thin slice as material when pressing empty moulding to make container.
As the raw material of polylactic acid base polymer, can use corn.After corn separating starch and saccharification, obtain lactic acid by lactic fermentation, just obtain poly(lactic acid) through lactide by polymerization.Like this because polylactic acid base polymer can be obtained by the raw material beyond the petroleum-type raw material, so, for the purpose of the present invention, final battery package itself certainly much less, even that the production process of raw material also can be described as is environment amenable.
Moreover above-mentioned Biodegradable resin can also be used as resin combination.At this moment, in the scope of not damaging effect of the present invention, also can mix with other High molecular material.In addition, for the purpose of adjusting rerum natura and processability, also can mixed plasticizer, lubricant, inorganic filler, ultraviolet absorbent, heat stabilizer, light stabilizer, light absorber, colorant, pigment and modifier etc.
Here, for the container part of packing, be necessary to have the angled portion resettlement section of trickleer shape like this according to the shape moulding of battery especially, special requirement also have forming characteristics when having the transparency.Because Biodegradable resin enbrittles,, just the problem that cracking takes place is arranged so will adopt the Biodegradable resin of condition moulding in the past.
In order to address this problem, in the present invention,, especially preferably use the stretching thin slice of Biodegradable resin in order to obtain said vesse.Rely on this to stretch, can improve the fragility and the intensity of the thin slice that obtains, can make the strong container of cracking resistance ability.Compare with the uniaxial drawing thin slice, biaxial stretch-formed thin slice has higher intensity, thereby is preferred.Then, just can the shape of container will should the stretching thin slice be shaped to usual way.
The tensile properties of above-mentioned stretching thin slice (tensile break strength) is preferably 40～90MPa.When the tensile break strength of stretching thin slice is lower than 40MPa, just can not get bearing the intensity that battery keeps, and when being higher than 90MPa, the tab strength that then stretches is too high, forming characteristics descends on forming surface, and the transparency of thin slice descends simultaneously.Tensile break strength further is preferably 60～80MPa especially.Tensile properties among the present invention is a standard with JIS K-7127, uses 2 type test piece, measures with the test speed of 200mm/min.
In addition, the tensile modulus of elasticity of stretching thin slice is preferably 1～7GPa.When the tensile modulus of elasticity of stretching thin slice was lower than 1GPa, then thin slice became really up to the mark, and forming characteristics descends on forming surface, and when being higher than 7GPa, then thin slice is too soft and battery occurs and keep situation of difficult.Tensile modulus of elasticity further is preferably 2～6GPa especially.This tensile modulus of elasticity can be that standard is measured with JISK-7127.
Moreover the turbidity that becomes the diaphaneity index of the above-mentioned stretching thin slice of expression is preferably and is lower than 15%.Turbidity in a single day reach 15% or more than, then the transparency of thin slice descends, and just can not bring into play and pack original function.Turbidity further is preferably 2～12% especially.This turbidity can be that standard is measured with JISK-7105.
In addition, in said vesse, can accommodate the battery pack that adopts the shrink wrapping contain a plurality of batteries as article.This shrink wrapping also preferably constitutes with the biodegradable fatty polyester.And above-mentioned biodegradable fatty polyester is preferably polylactic acid base polymer, and above-mentioned shrink wrapping preferably constitutes with the stretching thin slice of biodegradable fatty polyester.
In addition, the base material thickness in the packing of the present invention is preferably 50～200 μ m.When the thickness of base material is lower than 50 μ m,, often can not keep article, when being higher than 200 μ m, apply at hot melt under the situation of base material and container, the tendency that heat conductivity descends, fluctuation appears in bind strength, packaging quality descends is then arranged because too thin.Be difficult to carry out heat management when in addition, hot melt applies.
Embodiment
Below, be described in detail with regard to the present invention with reference to embodiment, but the present invention has more than and is limited to these.
" embodiment 1 "
In the present embodiment, use structure printing equipment as shown in Figure 3, make packing of the present invention with Fig. 4 and structure shown in Figure 5.
As light transmission base material 102a, having prepared by thickness is the translucent stretching thin slice formed of the poly(lactic acid) (PLA) of 150 μ m (tensile properties (tensile break strength): vertically 110MPa, horizontal 110MPa, tensile modulus of elasticity: vertically 3.8GPa, horizontal 4.3GPa).The heat shrink rate is a standard with JIS Z 1712, with test piece 120 ℃ down heating measure after 5 minutes, consequently vertically be 2.7%, laterally be 0.3%.
One side at this base material 102a, mode with continuous repetitive coatings, just formed following printed layers by once rotary printing operation, promptly adopt that relief printing is carried out, use UV printing ink, thickness is the 1st printed layers 102b of 5 μ m, adopting that the flexographic rotary printing carries out, thickness is anti-set-off layer 102c 12 μ m, that be made of UV printing ink, and to adopt that relief printing is carried out, thickness be the 2nd printed layers 102d of 5 μ m.Like this, just, obtained liner plate 102.
Then prepared the clear stretch thin slice that the PLA by 250 μ m constitutes (tensile properties (tensile break strength): vertically 66MPa, horizontal 65MPa, tensile modulus of elasticity: vertically 3.2GPa, horizontal 3.1GPa, turbidity: 10%).The heat shrink rate of stretching thin slice is a standard with JIS Z 1712, with test piece 120 ℃ down heating measure after 5 minutes, consequently vertically be 3.7%, laterally be 1.7%.Moulding should just obtain having Fig. 4 and shapes of containers shown in Figure 5 103 by the stretching thin slice.
At last, preparation contains the battery pack (shrink wrapping) 104 of the cylinder battery of 4 list three types, be housed in the part of accommodating of container 103, under 100 ℃ heating-up temperature, apply the flange part of bonding container 103 and the base material 102a of liner plate 102, just obtain packing A of the present invention by hot melt.
" embodiment 2 "
Base material 102a and container 103 for liner plate 102, use is by the stretching thin slice (tensile properties (tensile break strength): vertical 68MPa, horizontal 68MPa of polyethylene terephthalate (PET), tensile modulus of elasticity: vertical 2.1GPa, horizontal 2.2GPa, turbidity: less than 1%) replace the stretching thin slice of PLA and the base material 102a and the container 103 that form, in addition, make packing B of the present invention similarly to Example 1.
" comparative example 1 "
Adopt relief printing to form the 1st printed layers at the 2nd of base material 102a, on the 1st printed layers, adopt polyamide-based lining cement bonding as clear stretch thin slice lamination layer, that constitute by the thick PLA of 50 μ m.Then the 1st at base material 102a adopts relief printing that the 2nd printed layers is set.Then, adopt thermosol to apply bonding lamination layer and container.Other has just obtained similarly to Example 1 relatively with packing C.
" comparative example 2 "
Except the anti-set-off layer that is formed by the flexographic rotary printing is not set, obtain similarly to Example 1 relatively with packing D.
[evaluation]
(1) peel strength
The mensuration of peel strength as shown in Figure 7, at first the stretching thin slice that adopts the deposited liner plate with each packing of hot melt to be cut into the rectangular liner plate side test piece 121 of wide 10mm and the container that formation is respectively packed in part 123 is cut into rectangular chamber test sheet 122 bondings, and wherein the length of part 123 is about 6mm.Fig. 7 represents to be used to estimate the pattern of the test piece of peel strength.
Then, the digital force gauge of using IMADA to produce as shown in Figure 7, carries out the both ends of test piece measuring and peeling off necessary intensity with the T word peel test that the speed of 200mm/min stretches to reversing sense mutually.The result is as shown in table 1.This value is big more, and peel strength is high more and preferred.
(2) resistance to abrasion
Here with regard to the back side (the 1st side of base material 102a) of liner plate 102, promptly do not estimate with the resistance to abrasion of the bonding face of container 103.As shown in Figure 8, on the counterweight 124 of weight 0.9kg, attach the same tabular fluting board 125 of outer vanning that uses when taking in battery packages and carry, just obtain slide mass 126.Fig. 8 is the figure that the pattern of resistance to abrasion is estimated in expression.
Then, the liner plate 102 of fixing each packing, on it, make slide mass 126 reciprocal for 500 times, with the apparent situation of the literal of the 2nd printed layers be designated as zero, the situation that will be difficult to see a little is designated as △, will be difficult to see and reach can not judge the situation of reading this degree be designated as *.The result is as shown in table 1.
(3) degree of set-off
Respectively to packing A～D, from face side and the inside side observes the 2nd printed layers respectively by naked eyes and whether the 2nd printed layers exists set-off.Do not have the situation of set-off to be designated as zero, only have the situation of some set-offs to be designated as △, situation that the set-off degree is big to be designated as *.The result is as shown in table 1.
Table 1
| The structure of liner plate | Peel strength | Resistance to abrasion | Set-off | |
| ?(0.9Kg) | ||||
| | The 2nd printed layers/anti-set-off layer/the 1st printed layers/base material (PLA) | ??15.3N | ????○ | ????○ |
| Embodiment 2 | The 2nd printed layers/anti-set-off layer/the 1st printed layers/base material (PET) | ??13.5N | ????○ | ????○ |
| Comparative example 1 | The 2nd printed layers/base material (PLA)/the 1st printed layers/lamination layer | ??10.1N | ????○ | ????○ |
| Comparative example 2 | The 2nd printed layers/the 1st printed layers/base material (PLA) | ??15.3N | ????○ | ????△ |
The structure of the liner plate among A～D and the evaluation result of peel strength, resistance to abrasion and set-off degree have been represented just to pack in the table 1.As known from Table 1, the packing A of the present invention of embodiment 1 and embodiment 2 and B function admirable generally speaking.
Above-mentioned intensity and the packing of the present invention of high abrasion resistance can be used than easier in the past method and make, except that accommodating battery, and can also be as accommodating various article and being suspended on the in addition use effectively of packing of storefront.Particularly because Biodegradable resin can be used as material, thereby as eco-friendly packing is preferred.
Claims (3)
1. the manufacture method of a packing, it comprises following operation: (1) thus obtaining the operation of liner plate and (2) by continuous double exposure the 1st printed layers of 1 time printing process, anti-set-off layer and the 2nd printed layers on the 1st of the base material of light transmission remains on article operation on the described liner plate in the 2nd side of described base material.
2. the manufacture method of packing as claimed in claim 1 wherein in described operation (2), is bonded on described the 2nd by the container that will contain described article, and described article are remained on the described liner plate.
3. the manufacture method of packing as claimed in claim 2 wherein adopts hot melt to apply described container is bonded on described the 2nd.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004158267A JP2005335770A (en) | 2004-05-27 | 2004-05-27 | Manufacturing method for package |
| JP158267/2004 | 2004-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1680173A true CN1680173A (en) | 2005-10-12 |
| CN100396577C CN100396577C (en) | 2008-06-25 |
Family
ID=35067077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100743471A Expired - Fee Related CN100396577C (en) | 2004-05-27 | 2005-05-27 | Manufacture of package |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20050262809A1 (en) |
| JP (1) | JP2005335770A (en) |
| CN (1) | CN100396577C (en) |
| HK (1) | HK1082943A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516228A (en) * | 2013-09-27 | 2015-04-15 | 日本冲信息株式会社 | Image processing apparatus |
| CN113879696A (en) * | 2020-07-02 | 2022-01-04 | 瓦尔达微电池有限责任公司 | Visual package for energy storage elements |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004348977A (en) * | 2003-05-16 | 2004-12-09 | Matsushita Electric Ind Co Ltd | Package for battery |
| JP2005280756A (en) * | 2004-03-29 | 2005-10-13 | Matsushita Electric Ind Co Ltd | Package and method for manufacturing the same |
| JP7419796B2 (en) * | 2019-12-23 | 2024-01-23 | 東洋製罐株式会社 | Substrate manufacturing method and container |
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| DE3701770A1 (en) * | 1987-01-22 | 1988-08-04 | Sengewald Karl H | METHOD AND DEVICE FOR PRODUCING A PACKAGING FROM THERMOPLASTIC PLASTIC FILM |
| CA1330328C (en) * | 1989-07-17 | 1994-06-21 | Kenneth W. Lonngren | Angled display package for coilable tape rules and the like |
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| JP3146559B2 (en) * | 1991-10-09 | 2001-03-19 | 松下電器産業株式会社 | Electric vacuum cleaner |
| US5251988A (en) * | 1991-10-22 | 1993-10-12 | Burford Corporation | In-line printer for packaging process |
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| JPH0740520A (en) * | 1993-05-21 | 1995-02-10 | Taisei Kako Kk | Constitutional material for portion package formed from amorphous resin laminated sheet like article method and apparatus for producing the same, laminate for portion package consisting of constitutional material and liner layer and method and apparatus for producing the same |
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| US5735404A (en) * | 1995-05-11 | 1998-04-07 | Matsushita Electric Industrial Co., Ltd. | Merchandise package and method of manufacturing the same |
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| US6103287A (en) * | 1998-07-17 | 2000-08-15 | Creative Edge Design Group, Ltd. | Ice cream manufacturing and packaging process and a package for this process |
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| JP2005280756A (en) * | 2004-03-29 | 2005-10-13 | Matsushita Electric Ind Co Ltd | Package and method for manufacturing the same |
-
2004
- 2004-05-27 JP JP2004158267A patent/JP2005335770A/en active Pending
-
2005
- 2005-05-27 US US11/138,501 patent/US20050262809A1/en not_active Abandoned
- 2005-05-27 CN CNB2005100743471A patent/CN100396577C/en not_active Expired - Fee Related
-
2006
- 2006-03-07 HK HK06102910A patent/HK1082943A1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516228A (en) * | 2013-09-27 | 2015-04-15 | 日本冲信息株式会社 | Image processing apparatus |
| CN104516228B (en) * | 2013-09-27 | 2018-11-06 | 日本冲信息株式会社 | Image processing apparatus |
| CN113879696A (en) * | 2020-07-02 | 2022-01-04 | 瓦尔达微电池有限责任公司 | Visual package for energy storage elements |
| US11794944B2 (en) | 2020-07-02 | 2023-10-24 | Varta Microbattery Gmbh | Visibility packaging for energy storage elements |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1082943A1 (en) | 2006-06-23 |
| CN100396577C (en) | 2008-06-25 |
| US20050262809A1 (en) | 2005-12-01 |
| JP2005335770A (en) | 2005-12-08 |
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