JP5715246B2 - 真空バルブを製造する方法 - Google Patents
真空バルブを製造する方法 Download PDFInfo
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- JP5715246B2 JP5715246B2 JP2013515254A JP2013515254A JP5715246B2 JP 5715246 B2 JP5715246 B2 JP 5715246B2 JP 2013515254 A JP2013515254 A JP 2013515254A JP 2013515254 A JP2013515254 A JP 2013515254A JP 5715246 B2 JP5715246 B2 JP 5715246B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title description 4
- 238000007789 sealing Methods 0.000 claims description 48
- 239000010410 layer Substances 0.000 claims description 32
- 239000012790 adhesive layer Substances 0.000 claims description 21
- 239000012528 membrane Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 description 76
- 238000003860 storage Methods 0.000 description 11
- -1 polyethylene Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000005026 oriented polypropylene Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- 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
- B65D81/20—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B65D51/00—Closures not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/44—Number of layers variable across the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2581/00—Seals; Sealing equipment; Gaskets
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Packages (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Check Valves (AREA)
- Bag Frames (AREA)
Description
上記ベースと可撓性フィルムとの間で開口を覆い、上記可撓性フィルムに接着されている密閉膜と、接着層により上記ベースの上面及び密閉膜に接着される可撓性フィルムとを含み、上記可撓性フィルムは開き位置に移動可能で、上記可撓性フィルムが開き位置にある時、可撓性フィルムに接着された上記密閉膜が開口を開き、上記密閉膜と上記ベースの間に空気通路が形成されて容器の内部と外部が疎通される真空バルブとを含む。
110 可撓性フィルム
120 接着層
130 密閉膜
140 オイル層
150 ベース
160 接着層
170 容器表面
180 開口
Claims (1)
- 中央に円形の開口が形成されているベースと、
前記ベースと可撓性フィルムとの間で開口を覆い、前記可撓性フィルムに接着されている密閉膜と、
前記密閉膜と前記ベースの間に配置されるオイル層と、
接着層により前記ベースの上面及び密閉膜に接着される前記可撓性フィルムと、を含み、
前記密閉膜およびオイル層は前記開口を中心に長方形に配置され、
前記密閉膜およびオイル層の短辺の長さは前記開口の直径より大きく、
前記可撓性フィルムは開き位置に移動可能で、前記可撓性フィルムが開き位置にある時、前記可撓性フィルムに接着された前記密閉膜が前記開口を開き、前記密閉膜と前記ベースの間に空気通路が形成され、前記開口の内部と外部が疎通する真空バルブを製造する方法であって、
可撓性フィルムより面積の小さい密閉膜を前記可撓性フィルムの中央部に接着する段階と、
ベースに開口を形成する段階と、
前記開口が形成された前記ベースにオイル層を形成する段階と、
前記密閉膜が接着された可撓性フィルムと、前記開口が形成されたベースとを接着する段階と、を含み、
前記密閉膜は前記開口を覆う位置に合わせられることを特徴とする真空バルブを製造する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100057083A KR101199894B1 (ko) | 2010-06-16 | 2010-06-16 | 진공 밸브 및 이를 제조하는 방법 |
KR10-2010-0057083 | 2010-06-16 | ||
PCT/KR2011/003838 WO2011159036A2 (en) | 2010-06-16 | 2011-05-25 | Vacuum valve and method of manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013530106A JP2013530106A (ja) | 2013-07-25 |
JP5715246B2 true JP5715246B2 (ja) | 2015-05-07 |
Family
ID=45348704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013515254A Active JP5715246B2 (ja) | 2010-06-16 | 2011-05-25 | 真空バルブを製造する方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130126526A1 (ja) |
EP (1) | EP2582588B1 (ja) |
JP (1) | JP5715246B2 (ja) |
KR (1) | KR101199894B1 (ja) |
CN (1) | CN102947191B (ja) |
CA (1) | CA2802657C (ja) |
RU (1) | RU2546456C2 (ja) |
WO (1) | WO2011159036A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767669A (zh) * | 2012-07-25 | 2012-11-07 | 李顺贤 | 一种耐高温真空绝热夹芯板及其制备方法 |
KR101645513B1 (ko) | 2015-10-26 | 2016-08-08 | 주식회사 롤팩 | 진공장치 |
RU176549U1 (ru) * | 2017-06-01 | 2018-01-23 | Дмитрий Анатольевич Блаженков | Штуцер для вакуумных мешков |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7178555B2 (en) * | 2000-11-03 | 2007-02-20 | Plitek, Llc | Pressure relief valve |
US7244223B2 (en) * | 2003-05-30 | 2007-07-17 | Avery Dennison Corporation | Food bag release valve |
US7331715B2 (en) * | 2004-01-26 | 2008-02-19 | The Glad Products Company | Valve element |
US7726880B2 (en) * | 2004-06-29 | 2010-06-01 | The Glad Products Company | Flexible storage bag |
WO2006075758A1 (ja) * | 2005-01-17 | 2006-07-20 | Nishiki Trading Co., Ltd. | ガス抜き用弁装置およびこれを装着した包装体 |
US7837387B2 (en) * | 2005-04-06 | 2010-11-23 | Avery Dennison Corporation | Evacuatable container |
MX2007006971A (es) | 2005-06-24 | 2007-06-22 | Glad Products Co | Bolsa para almacenamiento con dispositivo de evacuacion. |
AU2007211196A1 (en) | 2006-01-27 | 2007-08-09 | The Glad Products Company | Valve element |
CN101557989A (zh) * | 2006-12-13 | 2009-10-14 | 格拉德产品公司 | 阀元件 |
US8197139B2 (en) * | 2007-06-15 | 2012-06-12 | S.C. Johnson Home Storage, Inc. | Valve and valve strip for a reclosable container |
US8746281B2 (en) * | 2009-11-06 | 2014-06-10 | Sonoco Development Inc. | Valve and method of making same |
-
2010
- 2010-06-16 KR KR1020100057083A patent/KR101199894B1/ko active IP Right Grant
-
2011
- 2011-05-25 RU RU2013101784/12A patent/RU2546456C2/ru active
- 2011-05-25 CA CA2802657A patent/CA2802657C/en active Active
- 2011-05-25 JP JP2013515254A patent/JP5715246B2/ja active Active
- 2011-05-25 US US13/715,051 patent/US20130126526A1/en not_active Abandoned
- 2011-05-25 WO PCT/KR2011/003838 patent/WO2011159036A2/en active Application Filing
- 2011-05-25 EP EP11795902.3A patent/EP2582588B1/en active Active
- 2011-05-25 CN CN201180029579.9A patent/CN102947191B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20110137075A (ko) | 2011-12-22 |
JP2013530106A (ja) | 2013-07-25 |
WO2011159036A2 (en) | 2011-12-22 |
CA2802657C (en) | 2015-02-10 |
CN102947191A (zh) | 2013-02-27 |
EP2582588A4 (en) | 2014-01-22 |
CN102947191B (zh) | 2015-04-01 |
KR101199894B1 (ko) | 2012-11-09 |
US20130126526A1 (en) | 2013-05-23 |
CA2802657A1 (en) | 2011-12-22 |
RU2013101784A (ru) | 2014-07-27 |
EP2582588A2 (en) | 2013-04-24 |
EP2582588B1 (en) | 2016-03-23 |
WO2011159036A3 (en) | 2012-04-19 |
RU2546456C2 (ru) | 2015-04-10 |
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