CN103935632B - Packaging material - Google Patents
Packaging material Download PDFInfo
- Publication number
- CN103935632B CN103935632B CN201310741699.2A CN201310741699A CN103935632B CN 103935632 B CN103935632 B CN 103935632B CN 201310741699 A CN201310741699 A CN 201310741699A CN 103935632 B CN103935632 B CN 103935632B
- Authority
- CN
- China
- Prior art keywords
- plasma membrane
- bag
- multiple aperture
- aperture plasma
- packaging material
- 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.)
- Active
Links
- 239000005022 packaging material Substances 0.000 title claims abstract description 34
- 210000000170 cell membrane Anatomy 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- 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
- B65D75/00—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
- B65D75/52—Details
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
- B65D81/268—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants the absorber being enclosed in a small pack, e.g. bag, included in the package
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
-
- 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
- B65D2205/00—Venting means
Abstract
The present invention provides a kind of packaging material, and it can reliably prevent moisture during transport.Packaging material possesses：Bag（11）, it is by storage packed article（2）Sheet material formed；And filter（12）, it is disposed in the passage of bag（111）, filter is configured to possess multiple aperture plasma membrane（122）With except wet layer（123）, the multiple aperture plasma membrane（122）Block passage is adapted to, the multiple aperture plasma membrane（122）Bypass air through and prevent the entrance of water and dust, wet layer should be removed（123）Be formed as covering the entire surface of multiple aperture plasma membrane in the inner side of the multiple aperture plasma membrane, for absorbing the moisture entered by multiple aperture plasma membrane.
Description
Technical field
The present invention relates to the packaging material used in the packaging of precision instrument etc..
Background technology
The precision instruments such as the laser oscillator used in the manufacture of semiconductor devices are with high accurate manufacturing technique.Cause
This, if being impacted in transport, or is attached to dirt or dust etc., it is likely that can not play desired performance.Generally,
After being packed using plastic sheet (vinyl sheet) or impact absorbing material etc., the fortune such as wooden case or carton is accommodated in
In defeated container, thus precision instrument is protected in transport.
If however, being packed using packaging materials such as the high plastic sheets of air-tightness, and being transported by methods such as air transports
Precision instrument, then packaging material can be damaged due to the draught head in the inside and outside generation of packaging material.Although in order to prevent by gas
It is damaged and consider the perforate on packaging material caused by pressure difference, but by this method dirt and dust can not be entirely prevented to be attached to
Precision instrument.Therefore, it have studied such structure：By the filter (for example, referring to patent document 1) formed by multiple aperture plasma membrane peace
Mounted in the passage of packaging material, on the basis of the attachment of dirt and dust is prevented, the inside and outside generation in packaging material is relaxed
Draught head.
Prior art literature
Patent document 1：Japanese Unexamined Patent Publication 2009-78866 publications
But, the most moisture resistance of above-mentioned precision instrument is poor.For example, in the manufacture of semiconductor devices using
For laser oscillator, humidity, which slightly rises, sometimes will occur undesirable condition.The above-mentioned filter formed by multiple aperture plasma membrane
Due to making vapor pass through together with air, thus from prevent transport when moisture purpose from the point of view of be not effective.
The content of the invention
The present invention exactly in view of above-mentioned aspect and complete, its object is to provide one kind can reliably prevent transport when
Moisture packaging material.
The packaging material of the present invention is characterised by that the packaging material is made up of following part：Bag, it is by storage quilt
The sheet material formation of packing material is simultaneously sealed in packaging；Passage, it is formed at the bag, to make the bag in packaging
Inside and outside ventilation；And filter, it is disposed in the passage, and the filter includes housing, multiple aperture plasma membrane, except wet layer and net,
The housing has opening portion at two ends, the multiple aperture plasma membrane be adapted to the block housing it is a side, be exposed to the bag
The passage of external side, the multiple aperture plasma membrane bypasses air through and prevents the entrance of water and dust, and described except wet layer, to cover this porous
Formed to the entire surface of plasma membrane in the inner side of the multiple aperture plasma membrane, it is described for absorbing the moisture entered by the multiple aperture plasma membrane
Net is arranged in the opening portion of the another side of on the inside of the bag, housing, prevents coming off except wet layer.
According to the structure, filter is disposed in the passage for the bag for storing packed article, the filter possesses porous
Plasma membrane and except wet layer, the multiple aperture plasma membrane bypasses air through and prevents the entrance of water (liquid) and dust, should pass through except wet layer absorbs
Multiple aperture plasma membrane and the moisture (gas, vapor) entered, therefore, it is possible to prevent water and dust from entering inside bag, and energy
Enough prevent moisture from entering inside bag.Thereby, it is possible to prevent the high humility inside bag.
In accordance with the invention it is possible to provide the packaging material of moisture when can rightly prevent transport.
Brief description of the drawings
Fig. 1 is the integrally-built schematic diagram for representing packaging material of the present embodiment.
Fig. 2 is that the section view for the configuration example for representing the filter used in packaging material of the present embodiment is illustrated
Figure.
Fig. 3 is the schematic cross-sectional view for the variation for representing filter.
Label declaration
1：Packaging material；
2：Packed article；
11：Bag；
12、13：Filter；
111：Passage；
121、131：Housing；
121a、121b、131a、131b：Opening portion；
121c：Peripheral part；
122、132、134：Multiple aperture plasma membrane；
123、133：Except wet layer；
124：Net.
Embodiment
Below, embodiments of the present invention are illustrated referring to the drawings.In addition, hereinafter, showing and being shaken in laser
The example of the packaging material used in the packaging for swinging the precision instruments such as device, but the purposes of packaging material of the present invention is not special
Do not limit.
Fig. 1 is the integrally-built schematic diagram for representing packaging material of the present embodiment.In fig. 1 it is shown that right
The packaging material 1 that the packed articles such as laser oscillator 2 are packed.As shown in figure 1, packaging material 1, which possesses, wraps up substantially rectangular
The bag 11 of the packed article 2 of body shape and the filter 12 for being installed on bag 11.In addition, the shape of packed article 2 is not special
Restriction or spherical, tabular etc..
Bag 11 is that the sheet material (film) that will be formed by the synthetic resin such as polyvinyl chloride or polyethylene processes pouch,
Bag 11 is configured to pass through dirt and dust, and leads to water and oil (liquid), air and vapor (gas) etc.
Cross.In the packaging of packed article 2, packed article 2 is inserted into bag 11 from the oral area (not shown) of bag 11, utilized
The methods such as heating sealing (heat seal) close the oral area.So, by wrapping up packed article 2 and bag 11 being sealed, energy
Dirt and dust, water and oil etc. is enough prevented to be attached to packed article 2.
Fig. 2 is that the section view for the configuration example for representing the filter used in packaging material of the present embodiment is illustrated
Figure.As depicted in figs. 1 and 2, filter 12 possesses the housing 121 of cylindrical shape, and the housing 121 has opening portion at both ends
121a、121b.Housing 121 is similarly configured to not make dirt and dust, water and oil (liquid), air and water with bag 11
Steam (gas) etc. passes through.Housing 121 is exposed to the outside of bag 11, the opening of another side with the opening portion 121a of a side
Modes of the portion 121b positioned at the inner side of bag 11 is fixed on the passage 111 of bag 11.The peripheral part 121c gaplesss of housing 121
Ground is bonded in the inner peripheral portion of passage 111.
As shown in Fig. 2 being provided with block opening portion 121a multiple aperture plasma membrane 122 in the opening portion 121a of housing 121.It is porous
Plasma membrane 122 be have make air and vapor (gas) etc. by and do not make water and oil (liquid), dirt and dust (solid)
Etc. the film (sheet material) in the small hole passed through.As such multiple aperture plasma membrane 122, for example, it can use by PTFE (polytetrafluoroethyl-nes
Alkene), polytrifluorochloroethylene, tetrafluoraoethylene-hexafluoropropylene copolymer, the film of the fluororesin such as tetrafluoroethylene-ethylene copolymer formation.
As described above, the opening portion 121a of filter 12 is by the block of multiple aperture plasma membrane 122.Thus, dirt and dust (Gu
Body), water and oil (liquid) etc. the inside of bag 11 will not be entered by filter 12.On the other hand, due to Porous
Film 122 is passed the gas through, therefore, even if being sealed to bag 11, and air can also be passed in and out by filter 12, is relaxed
The inside of bag 11 and outside draught head.Therefore, it is possible to prevent the broken of packaging material 1 caused by draught head during by transporting
Damage.
But, the moisture (moisture, vapor) in air can enter bag together with air by multiple aperture plasma membrane
It is internal.Therefore, it is poor in transport moisture resistance in the case of the packaging material for the filter being made up of using possessing multiple aperture plasma membrane
Packed article when problem occurs.For example, for laser oscillator for using in the manufacture of semiconductor devices etc., having
When humidity slightly rise and will occur undesirable condition.Therefore, in packaging material 1 of the present embodiment, filtering is being passed through
The multiple aperture plasma membrane 122 of device 12 and be flowed on the stream of the air of bag 11 configuration and remove wet layer 123.
The net 124 passed through for air is provided with the opening portion 121b of housing 121.In housing 121, by multiple aperture plasma membrane
122 and the region that clips of net 124 be configured with and remove wet layer 123 by what the drier such as silica gel were formed.Specifically, except the shape of wet layer 123
Entire surface as covering multiple aperture plasma membrane 122 and net 124.The mesh of net 124 is tiny to be arrived except wet layer 123 will not be de- from housing 121
The degree fallen.
In fig. 2, as shown by arrow A, by the air after multiple aperture plasma membrane 122 by housing 121 except wet layer 123
It is fed into the inside of bag 11.At this moment, the moisture in air is dehumidified layer 123 and removed, therefore, abundant dried air stream
Enter to the inside of bag 11.As a result, the humidity in bag 11 is maintained enough to low.Any position in the inside of bag 11
In the structure for putting configuration drier, it is possible in the periphery of passage 111 partly high humility, and in the knot of present embodiment
In structure, the air for being flowed into the inside of bag 11 is bound to be dehumidified layer 123 and dehumidified, therefore does not have such worry.
In addition, housing 121 has defined height (suitable with from opening portion 121a to opening portion 121b distance) so that
Flow through the stream long enough of the air in housing 121.Therefore, the air in housing 121 is flowed into by multiple aperture plasma membrane 122
Rightly dehumidified during flowing through in housing 121.Also, the wall portion of housing 121 is configured to not bypass air through, therefore,
The flowing that such air is indicated by the arrow B in Fig. 2 will not be produced.Thereby, it is possible to pass through multiple aperture plasma membrane using except 123 pairs of wet layer
122 and the air that is flowed into housing 121 rightly dehumidified.
So, in packaging material 1 of the present embodiment, filter 12 is disposed in the bag for storing packed article 2
The passage 111 of body 11, filter 12 possesses multiple aperture plasma membrane 122 and except wet layer 123, and multiple aperture plasma membrane 122 is bypassed air through and prevented
The entrance of sealing (liquid) and dust, except wet layer 123 absorbs the moisture (gas, vapor) entered by multiple aperture plasma membrane 122,
Therefore, it is possible to prevent water (liquid) and dust from entering inside bag 11, and it can prevent moisture (vapor) from entering bag
Inside body 11.Thereby, it is possible to prevent the high humility inside bag 11.
In addition, the present invention is not limited to the record of above-mentioned embodiment, various changes can be carried out and implemented.For example, being
Dirt and dust etc. is more rightly prevented to be attached to packed article, can also be on packaging material using possessing two Porous
The filter of film.Fig. 3 is the schematic cross-sectional view for the variation for representing filter.Filter 13 shown in Fig. 3 possesses cylindrical shape
Housing 131, the housing 131 has opening portion 131a, 131b at both ends.
The opening portion 131a of housing 131 is provided with block opening portion 131a multiple aperture plasma membrane 132, in opening for housing 131
Oral area 131b is provided with block opening portion 131b multiple aperture plasma membrane 134.In housing 131, clipped by multiple aperture plasma membrane 132,134
Region be configured with except wet layer 133.That is, the filter 13 that variation is related to has the net of the filter 12 of above-mentioned embodiment
124 are replaced into structure obtained from multiple aperture plasma membrane 134.Because the filter 13 at the both ends of housing 131 possesses porous respectively
Plasma membrane 132,134, so can more rightly prevent dirt and dust etc. from entering in bag 11 using two multiple aperture plasma membranes.
In the above-described embodiment, show with multiple aperture plasma membrane and except the filter of wet layer is arranged at the packaging of bag
Material, but the structure not limited to this of packaging material.For example, it is also possible to replace bag and in having for being made up of plastics or metal etc.
The hard shell body of air-tightness installs filter and is used as packaging material.
Also, in the above-described embodiment, exemplified with the packaging material for possessing a filter, but the quantity of filter is
Arbitrarily.Also, in the above-described embodiment, exemplified with the filter with cylindric housing, but the shape of filter
It is not limited.But, in order to realize appropriate dehumidifying, it is however preferred to have the shape of enough height.Also, can also be porous
The face side (with except the opposite side of wet layer) of plasma membrane or net pastes the seal without aeration that can be peeled off, and makes
Used time peels off seal.According to the structure, can prevent before use except the deterioration of wet layer.
The present invention is useful when packing precision instrument etc..
Claims (1)
1. a kind of packaging material, the packaging material is made up of following part：Bag, it is formed by the sheet material of storage packed article
And sealed in packaging；Passage, it is formed at the bag, to make the inside and outside ventilation of the bag in packaging；And mistake
Filter, it is disposed in the passage,
The filter includes housing, multiple aperture plasma membrane, except wet layer and net, and the housing has opening portion, the Porous at two ends
Film is adapted to a passage side, being exposed on the outside of the bag of the block housing, and the multiple aperture plasma membrane is bypassed air through
And the entrance of water and dust is prevented, formed in the multiple aperture plasma membrane to the entire surface that the multiple aperture plasma membrane is covered except wet layer
Side, for absorbing the moisture entered by the multiple aperture plasma membrane, the net is arranged in the another of on the inside of the bag, housing
The opening portion of one side, prevents coming off except wet layer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013008969A JP6121174B2 (en) | 2013-01-22 | 2013-01-22 | Packing material |
| JP2013-008969 | 2013-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935632A CN103935632A (en) | 2014-07-23 |
| CN103935632B true CN103935632B (en) | 2017-09-29 |
Family
ID=51064626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310741699.2A Active CN103935632B (en) | 2013-01-22 | 2013-12-27 | Packaging material |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6121174B2 (en) |
| KR (1) | KR102015144B1 (en) |
| CN (1) | CN103935632B (en) |
| DE (1) | DE102014200688A1 (en) |
| TW (1) | TW201429808A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443697A (en) * | 2014-10-20 | 2015-03-25 | 浙江长兴万兴来米业有限公司 | Breathable waterproof rice bag |
| CN104528133A (en) * | 2014-11-07 | 2015-04-22 | 深圳市华星光电技术有限公司 | Packing bag |
| CN110422460B (en) * | 2019-08-15 | 2023-11-28 | 东莞市博晨塑料科技有限公司 | Water-proof bag and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105969A (en) * | 2006-07-14 | 2008-01-16 | 株式会社电装 | Hard disk drive for vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1486484A1 (en) * | 1965-06-24 | 1969-06-04 | Linder Dr Fritz | Bacteria-proof, sealable plastic bag to hold items to be sterilized |
| JPS5635975A (en) * | 1979-08-29 | 1981-04-08 | Asahi Chem Ind Co Ltd | Preparation of packed food |
| EP0890521A1 (en) * | 1997-07-09 | 1999-01-13 | Daiwa Gravure Co., Ltd. | Packaging bag |
| US6874499B2 (en) * | 2002-09-23 | 2005-04-05 | 3M Innovative Properties Company | Filter element that has a thermo-formed housing around filter material |
| JP2004260087A (en) * | 2003-02-27 | 2004-09-16 | Shin Etsu Polymer Co Ltd | Storing container |
| JP2004342902A (en) * | 2003-05-16 | 2004-12-02 | Nikon Corp | Packing structure of exposure device main body and exposure device |
| JP4672530B2 (en) * | 2005-11-17 | 2011-04-20 | 日東電工株式会社 | Ventilation member |
| JP2009006298A (en) * | 2007-06-29 | 2009-01-15 | Kinsei Seishi Kk | Adsorptive air laid nonwoven fabric and its manufacturing method |
| US8727844B2 (en) | 2007-09-04 | 2014-05-20 | Nitto Denko Corporation | Ventilation member and method of manufacturing the same |
| US8979811B2 (en) * | 2008-04-01 | 2015-03-17 | Donaldson Company, Inc. | Enclosure ventilation filter and assembly method |
| WO2012041296A2 (en) * | 2010-06-16 | 2012-04-05 | Iskia Gmbh & Co. Kg | Device for wound treatment and wound covering plaster |
-
2013
- 2013-01-22 JP JP2013008969A patent/JP6121174B2/en active Active
- 2013-11-27 TW TW102143245A patent/TW201429808A/en unknown
- 2013-12-04 KR KR1020130149858A patent/KR102015144B1/en active IP Right Grant
- 2013-12-27 CN CN201310741699.2A patent/CN103935632B/en active Active
-
2014
- 2014-01-16 DE DE102014200688.0A patent/DE102014200688A1/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105969A (en) * | 2006-07-14 | 2008-01-16 | 株式会社电装 | Hard disk drive for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201429808A (en) | 2014-08-01 |
| JP6121174B2 (en) | 2017-04-26 |
| KR102015144B1 (en) | 2019-08-27 |
| JP2014141260A (en) | 2014-08-07 |
| DE102014200688A1 (en) | 2014-07-24 |
| CN103935632A (en) | 2014-07-23 |
| KR20140094432A (en) | 2014-07-30 |
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