JP6872097B2 - 断熱性および保管性が向上した包装シートの製造方法 - Google Patents
断熱性および保管性が向上した包装シートの製造方法 Download PDFInfo
- Publication number
- JP6872097B2 JP6872097B2 JP2019535739A JP2019535739A JP6872097B2 JP 6872097 B2 JP6872097 B2 JP 6872097B2 JP 2019535739 A JP2019535739 A JP 2019535739A JP 2019535739 A JP2019535739 A JP 2019535739A JP 6872097 B2 JP6872097 B2 JP 6872097B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- molded
- packaging sheet
- improved heat
- convex
- 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
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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B3/02—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 features of form at particular places, e.g. in edge regions
- B32B3/08—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 features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
- B32B3/28—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 a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- B32B3/30—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 a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/06—Embossing
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
- B32B38/1841—Positioning, e.g. registration or centering during laying up
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- 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
- B32B7/08—Interconnection of layers by mechanical means
-
- 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
- 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
- B65D81/02—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 specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- 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
- B65D81/38—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 with thermal insulation
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/047—Perforating
-
- 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
- B32B2250/02—2 layers
-
- 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
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
-
- 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
- B32B2307/56—Damping, energy absorption
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
- B32B2553/02—Shock absorbing
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
- B32B2553/02—Shock absorbing
- B32B2553/026—Bubble films
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Buffer Packaging (AREA)
- Making Paper Articles (AREA)
- Packages (AREA)
Description
また、前記d)段階は、前記成形フィルムの密閉された凸型突条の一部分を切断刃でカットして開放させる段階で行われ、また、前記d)段階は、前記成形フィルムの密閉された凸型突条の一部分を針で刺して開放させる段階で行われ得る。
前記成形フィルム110の上方に膨らんで幅方向にわたって延びる前記凸型突条111は、前記成形フィルム110の長手方向前側から後側へ一定の間隔で複数並列して設けられる。
Claims (15)
- a)上方に膨らんで幅方向にわたって延びる凸型突条が長手方向前側から後側に一定の間隔で成形され、前記凸型突条の内部、および前記凸型突条内に形成される空間へ流体が注入される成形フィルムを製造する段階と、
b)一端部が前記成形フィルムの一端部よりも一側に長く延設される下側フィルムを、前記成形フィルムの下側に接合して前記凸型突条を密閉させる段階と、
c)一端部が前記成形フィルムの一端部よりも一側に長く延設される上側フィルムを前記密閉された前記成形フィルムの凸型突条上に接合する段階と、
d)前記成形フィルムの密閉された凸型突条の一部分を切断して開放させる段階と、
e)前記成形フィルム、前記下側フィルムおよび前記上側フィルムを一対の回転ローラー同士の間に通過させて前記成形フィルム、前記下側フィルムおよび前記上側フィルムを圧着しながら一部分が開放された前記成形フィルムの凸型突条の流体を抜き出して、一部分を接合する段階と、
g)一部分が接合された前記下側フィルム、前記成形フィルムおよび前記上側フィルム、または一部分が接合されていない前記下側フィルム、前記成形フィルムおよび前記上側フィルムを巻取ローラーの外面にロール状に巻き取る段階とを含んでなることを特徴とする、断熱性および保管性が向上した包装シートの製造方法。 - 前記下側フィルムの一端部の上面または前記上側フィルムの一端部の下面にチェックバルブが備えられることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記チェックバルブは一定の間隔で前記下側フィルムの一端部の上面または前記上側フィルムの一端部の下面に備えられることを特徴とする、請求項2に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記チェックバルブの注入口を除いた前記下側フィルムの一端部と前記上側フィルムの一端部とを接合して注入空間を形成する段階をさらに含むことを特徴とする、請求項2に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記成形フィルムは、外周面に前記凸型突条と対応する形状の成形溝が一定の間隔で設けられた真空成形ローラーに熱可塑性合成樹脂を溶融押出して製造することを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記成形フィルムは、熱可塑性合成樹脂フィルムを、前記凸型突条に対応する形状の成形突条が一定の間隔で設けられた加熱成形ローラーを用いて成形して製造することを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記d)段階は、前記成形フィルムの密閉された凸型突条の一部分を切断刃でカットして開放させることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記d)段階は、前記成形フィルムの密閉された凸型突条の一部分を針で刺して開放させることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記下側フィルムと前記上側フィルムとの間ごとに前記成形フィルムが位置するように、前記下側フィルムと前記上側フィルムが交互に上下に積層された状態で接合され、
前記下側フィルムの一端部の上面及び前記上側フィルムの一端部の上面にチェックバルブが備えられることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。 - 前記成形フィルムの凸型突条内に気体が充填されることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記気体が空気または不活性ガスであることを特徴とする、請求項10に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記成形フィルムの凸型突条内に液体が充填されることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記液体が水であることを特徴とする、請求項12に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記上側フィルムの上部または前記下側フィルムの下部に光反射層が備えられるか、或いは前記上側フィルムの上部と前記下側フィルムの下部の両方に前記光反射層が備えられることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
- 前記上側フィルムの上部または前記下側フィルムの下部にカバー層が備えられるか、或いは前記上側フィルムの上部と前記下側フィルムの下部の両方に前記カバー層が備えられることを特徴とする、請求項1に記載の断熱性および保管性が向上した包装シートの製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160117724A KR101772821B1 (ko) | 2016-09-13 | 2016-09-13 | 단열성 및 보관성이 향상된 포장시트의 제조방법 |
| KR10-2016-0117724 | 2016-09-13 | ||
| PCT/KR2017/009470 WO2018052206A1 (ko) | 2016-09-13 | 2017-08-30 | 단열성 및 보관성이 향상된 포장시트의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019532853A JP2019532853A (ja) | 2019-11-14 |
| JP6872097B2 true JP6872097B2 (ja) | 2021-05-19 |
Family
ID=59760150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019535739A Active JP6872097B2 (ja) | 2016-09-13 | 2017-08-30 | 断熱性および保管性が向上した包装シートの製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10689174B2 (ja) |
| JP (1) | JP6872097B2 (ja) |
| KR (1) | KR101772821B1 (ja) |
| CN (1) | CN109689364B (ja) |
| WO (1) | WO2018052206A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101772821B1 (ko) | 2016-09-13 | 2017-08-29 | 김호칠 | 단열성 및 보관성이 향상된 포장시트의 제조방법 |
| KR101880399B1 (ko) * | 2017-08-22 | 2018-07-20 | 김호칠 | 포장시트의 제조방법 |
| KR102155451B1 (ko) | 2019-06-18 | 2020-09-11 | 김호칠 | 보관성이 향상된 포장시트 및 이의 제조방법 |
| EP4096927A4 (en) * | 2020-01-30 | 2024-02-14 | Uniqco-IP Pty Ltd. | PACKAGING FILM AND METHOD FOR PRODUCING A PACKAGING FILM |
| CN112470788A (zh) * | 2020-12-01 | 2021-03-12 | 刘洪君 | 一种充气棚膜 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130064U (ja) * | 1986-02-12 | 1987-08-17 | ||
| JPH01103570U (ja) * | 1987-12-28 | 1989-07-13 | ||
| EP0689929B1 (en) * | 1993-12-28 | 1998-09-30 | Shinwa Corporation | Apparatus for manufacturing a cushion material sheet having expandable air bags provided continuously |
| NL1004307C2 (nl) * | 1996-10-18 | 1998-04-21 | Free Flow Packaging Int Inc | Inrichting voor het vervaardigen van een kussen gevuld met een gasvormig medium. |
| US6423166B1 (en) * | 1999-04-22 | 2002-07-23 | Ebrahim Simhaee | Method of making collapsed air cell dunnage suitable for inflation |
| JP3590609B2 (ja) * | 2001-12-10 | 2004-11-17 | 株式会社柏原製袋 | 気体密封袋 |
| CN1620366B (zh) * | 2002-11-22 | 2013-02-13 | 株式会社柏原制袋 | 密封体的开闭阀的安装构造和带开闭阀的密封体的制造装置 |
| JP4400063B2 (ja) * | 2003-02-20 | 2010-01-20 | 川上産業株式会社 | 調節された肉厚分布を有するプラスチック気泡シートを製造する方法および装置 |
| JP3639834B2 (ja) * | 2003-05-19 | 2005-04-20 | キヤノン株式会社 | 梱包部材、及び、梱包部材を用いた梱包方法、及び、梱包部材の製造方法 |
| JP4126000B2 (ja) * | 2003-08-11 | 2008-07-30 | 酒井化学工業株式会社 | 気泡シート及びその製造方法 |
| CN2714309Y (zh) * | 2004-03-17 | 2005-08-03 | 张海水 | 环保型隔热复合膜 |
| MX2007010159A (es) * | 2005-02-21 | 2007-11-21 | Vinay K Mehta | Tablero de ventilacion, cajon de ventilacion, sistema de ventilacion, tablero de aislamiento y metodo para fabricar el tablero y el cajon de ventilacion. |
| TW200930632A (en) | 2008-01-04 | 2009-07-16 | Chieh-Hua Liao | Foldable multi-section buffer packaging bag |
| CN101579948A (zh) * | 2009-04-17 | 2009-11-18 | 昆山市金鑫塑料制品有限公司 | 铝膜复合双层气垫薄膜 |
| CN104925378B (zh) * | 2009-05-21 | 2017-09-22 | 上海艾尔贝包装科技发展有限公司 | 一种具有多级缓冲的空气包装装置 |
| KR101123869B1 (ko) | 2009-07-07 | 2012-03-15 | (주)에어프라임 | 포장용 에어완충재 제조장치 |
| JP2012162045A (ja) * | 2011-02-09 | 2012-08-30 | Kawakami Sangyo Co Ltd | 複合シート、及び複合シートの製造方法 |
| JP5600618B2 (ja) * | 2011-03-03 | 2014-10-01 | 川上産業株式会社 | 気泡シートの製造装置及び気泡シートの製造方法 |
| TWI440590B (zh) | 2012-05-25 | 2014-06-11 | Air Bag Packing Co Ltd | Mail bag with buffer function |
| KR101389253B1 (ko) * | 2012-09-04 | 2014-04-24 | 김호칠 | 단열시트와 단열시트로 제조된 단열백 및 단열시트로 제조된 단열박스 |
| CN103669614B (zh) * | 2012-09-07 | 2016-12-21 | 洽兴包装工业(中国)有限公司 | 高强度可回收中空气泡复合保温板 |
| JP5457572B2 (ja) * | 2013-02-12 | 2014-04-02 | 岡葉流通株式会社 | 空気室を備えた伸縮資材 |
| KR101351072B1 (ko) | 2013-07-22 | 2014-01-15 | 인디스에어 주식회사 | 단일 공기 주입에 의하여 내(內)완충부와 외(外)완충부로 구성된 2중 완충 구조가 형성되는 포장백 및 이를 이용한 포장방법 |
| KR101500879B1 (ko) * | 2013-11-29 | 2015-03-16 | 신용순 | 유체 주입식 단열재의 제조 방법 및 그 방법에 의해 제조되는 단열재 |
| JP6491905B2 (ja) * | 2015-03-03 | 2019-03-27 | 親和パッケージ株式会社 | 緩衝用の袋体およびその製造方法 |
| CN205034522U (zh) * | 2015-09-30 | 2016-02-17 | 李健 | 一种充气包装体 |
| KR101752101B1 (ko) | 2016-09-13 | 2017-06-30 | 김호칠 | 단열성 및 보관성이 향상된 포장시트의 제조방법 |
| KR101752100B1 (ko) | 2016-09-13 | 2017-06-30 | 김호칠 | 단열성 및 보관성이 향상된 포장시트의 제조방법 |
| KR101772821B1 (ko) | 2016-09-13 | 2017-08-29 | 김호칠 | 단열성 및 보관성이 향상된 포장시트의 제조방법 |
-
2016
- 2016-09-13 KR KR1020160117724A patent/KR101772821B1/ko active Active
-
2017
- 2017-08-30 CN CN201780055944.0A patent/CN109689364B/zh active Active
- 2017-08-30 JP JP2019535739A patent/JP6872097B2/ja active Active
- 2017-08-30 US US16/332,727 patent/US10689174B2/en active Active
- 2017-08-30 WO PCT/KR2017/009470 patent/WO2018052206A1/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US10689174B2 (en) | 2020-06-23 |
| US20190359402A1 (en) | 2019-11-28 |
| CN109689364A (zh) | 2019-04-26 |
| JP2019532853A (ja) | 2019-11-14 |
| WO2018052206A1 (ko) | 2018-03-22 |
| KR101772821B1 (ko) | 2017-08-29 |
| CN109689364B (zh) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6806976B2 (ja) | 断熱性および保管性が向上した包装シートの製造方法 | |
| JP6872097B2 (ja) | 断熱性および保管性が向上した包装シートの製造方法 | |
| JP6806975B2 (ja) | 断熱性および保管性が向上した包装シートの製造方法 | |
| EP2930123B1 (en) | Cushioning package | |
| CN205087337U (zh) | 直线气阀型空气包装装置 | |
| JP4272941B2 (ja) | 空気封入緩衝材及びその製造方法 | |
| CN105083763A (zh) | 空气包装装置及其充气阀和制造方法 | |
| JPWO2018164117A1 (ja) | 軟包材容器用中間材の製造方法、軟包材容器の製造方法及び軟包材容器包装体の製造方法 | |
| KR200464220Y1 (ko) | 내피와 외피 사이에 공기 기둥을 갖는 포장봉투 | |
| JP2016013836A (ja) | 空気クッション材 | |
| JP6870176B2 (ja) | 包装シートの製造方法 | |
| KR101753084B1 (ko) | 이중 구조의 완충 포장백 | |
| JP6960073B2 (ja) | 包装シートの製造方法 | |
| CN102300783A (zh) | 具备形成有支路的进气路的缓冲包装材料及其制造方法 | |
| CN204675105U (zh) | 一种组合式充气包装袋 | |
| KR100985595B1 (ko) | 박스재 및 박스재의 제조방법 | |
| CN213678078U (zh) | 一种充气保护袋 | |
| JP3101003U (ja) | 梱包用緩衝体 | |
| CN2700270Y (zh) | 外挂式气体包装袋 | |
| KR20110058106A (ko) | 공기 주입식 완충 포장재 및 그 제조 방법 | |
| JP4107906B2 (ja) | 包装用箱およびそれを用いた包装構造 | |
| JP2002104521A (ja) | 緩衝体 | |
| CN205203776U (zh) | 一种便于使用的充气包装袋 | |
| JP2009166905A (ja) | 気体収納方法 | |
| JP2015093719A (ja) | 空気セル緩衝材 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190308 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191004 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200305 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200319 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200604 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201023 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201026 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210219 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210318 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6872097 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |