JP2010179965A - 粒状製品用の包装 - Google Patents
粒状製品用の包装 Download PDFInfo
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- JP2010179965A JP2010179965A JP2010026100A JP2010026100A JP2010179965A JP 2010179965 A JP2010179965 A JP 2010179965A JP 2010026100 A JP2010026100 A JP 2010026100A JP 2010026100 A JP2010026100 A JP 2010026100A JP 2010179965 A JP2010179965 A JP 2010179965A
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- 239000000463 material Substances 0.000 claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 claims description 69
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract 1
- 239000005022 packaging material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000009461 vacuum packaging Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 239000005025 cast polypropylene Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane 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
- 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
- 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
- B32B27/32—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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
- B32B5/142—Variation across the area of the 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
- 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
- B32B7/12—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
- 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
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
- B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
-
- 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
- B32B2307/31—Heat sealable
-
- 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
-
- 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
- B32B2307/51—Elastic
-
- 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
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- 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
- B32B2439/70—Food packaging
-
- 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
- B65D2275/00—Details of sheets, wrappers or bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
【解決手段】粒状製品用の包装10は、互いに接合される少なくとも2つの材料層からなる、積層構造の多層膜(PM)を含む。当該包装10は、利用位置において、底壁11と、上壁12と、表壁13と、裏壁14と、2つの側壁15、16とを有する平行六面体の入れ物からなる。積層構造の多層膜(PM)からなる上記少なくとも2つの層は、上記表壁13、裏壁14及び側壁15、16において、全体的には接合しない領域を有している。
【選択図】図1
Description
11 底壁
12 上壁
13 表壁
14 裏壁
15,16 側壁
17 外層
17a,17b,18a,18b 領域
18 内層
111,121 相対折畳突出端部
F1,F2 空気溜め
P1,P2,P4,P4,P5,P6 折り畳み線
PM 多層膜
PM1 中心領域
PM2 端部領域
S 長手封
ST1,ST2 横手封
Claims (10)
- 互いに接合される少なくとも1つの外層(17)と、内層(18)と、からなる材料層(17、18)を有する多層膜(PM)からなる、粒状製品用の包装(10)であって、
上記包装(10)は、使用位置において、底壁(11)と、上壁(12)と、表壁(13)と、裏壁(14)と、2つの側壁(15、16)とを有する平行六面体の入れ物からなっており、
上記各材料層(17、18)において、非全面接合の領域が、上記表壁(13)と、上記裏壁(14)と、上記側壁(15、16)とに設けられており、上記各材料層(17、18)は、互いの間に空気が入ることを防ぐように、周縁において互いに接合されていることを特徴とする包装。 - 請求項1に記載の包装であって、上記表壁(13)と、上記裏壁(14)と、上記側壁(15、16)との、表面のほぼ全面において、上記各材料層(17、18)が互いに接合されていないことを特徴とする包装。
- 請求項1に記載の包装であって、上記表壁(13)と、上記裏壁(14)と、上記側壁(15、16)とにおいて、上記各材料層(17、18)が互いに点状に接合されていることを特徴とする包装。
- 請求項2または3に記載の包装であって、上記表壁(13)と、上記裏壁(14)と、上記側壁(15、16)との、上記包装における水平方向の上方及び下方の角において、上記各材料層(17、18)が互いに完全に接合されていることを特徴とする包装。
- 請求項2ないし4のいずれか1項に記載の包装であって、上記各材料層(17、18)において、完全に接合する一対の領域(17a、17b)が設けられており、完全に接合する当該領域(17a、17b)は、上記側壁(15、16)と、上記裏壁(14)との間における垂直方向の角に位置することを特徴とする包装。
- 請求項2ないし5のいずれか1項に記載の包装であって、上記各材料層(17、18)において、完全に接合する一対の領域(18a、18b)が設けられており、完全に接合する当該領域(18a、18b)は、上記側壁(15、16)と、上記表壁(13)との間における垂直方向の角に位置することを特徴とする包装。
- 上記多層膜(PM)における上記外層(17)は、硬質の高分子材料からなることを特徴とする、請求項1ないし6のいずれか1項に記載の包装。
- 上記硬質の高分子材料はナイロンであることを特徴とする、請求項7に記載の包装。
- 上記多層膜(PM)における上記内層(18)は、軟質の高分子材料からなることを特徴とする、請求項1ないし8のいずれか1項に記載の包装。
- 上記軟質の高分子材料はポリエチレン及びポリプロピレンン等であることを特徴とする、請求項9に記載の包装。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A000166A IT1393332B1 (it) | 2009-02-09 | 2009-02-09 | Confezione per prodotti granulari |
ITMI2009A000166 | 2009-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010179965A true JP2010179965A (ja) | 2010-08-19 |
JP5584485B2 JP5584485B2 (ja) | 2014-09-03 |
Family
ID=40934019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010026100A Expired - Fee Related JP5584485B2 (ja) | 2009-02-09 | 2010-02-09 | 粒状製品用の包装 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8562215B2 (ja) |
JP (1) | JP5584485B2 (ja) |
CN (1) | CN101830318A (ja) |
IT (1) | IT1393332B1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101601413B1 (ko) | 2014-05-02 | 2016-03-09 | 현대자동차주식회사 | 고탄성 알루미늄 합금 및 그의 제조방법 |
IT202000022348A1 (it) * | 2020-09-22 | 2022-03-22 | Goglio Spa | Confezione a sacco multistrato e elemento tubolare continuo per la realizzazione di tale confezione |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04310731A (ja) * | 1991-04-09 | 1992-11-02 | Toppan Printing Co Ltd | 真空包装に適した包装材料およびこれを用いた充填包装方法 |
JPH11124170A (ja) * | 1997-10-17 | 1999-05-11 | Ma Packaging:Kk | 真空包装材料および真空包装用袋の製造方法 |
JP2000142720A (ja) * | 1998-11-16 | 2000-05-23 | Mitsubishi Materials Corp | リブ付き軟包装容器 |
JP2008280080A (ja) * | 2007-05-14 | 2008-11-20 | Seisan Nipponsha:Kk | 合成樹脂製袋体 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1933776A (en) * | 1930-07-29 | 1933-11-07 | Bartlett Arkell | Multi-ply bag and method of producing same |
US2330015A (en) * | 1939-08-16 | 1943-09-21 | Stokes & Smith Co | Container |
US2353402A (en) * | 1942-04-08 | 1944-07-11 | Alfred B Haslacher | Method of making impervious bags |
US2785720A (en) * | 1953-05-13 | 1957-03-19 | Richard H Wikle | Plastic bag |
US3220601A (en) * | 1962-05-28 | 1965-11-30 | Union Carbide Corp | Thermoplastic film bag |
US4285998A (en) * | 1976-07-26 | 1981-08-25 | Conwed Corporation | Reinforced thermoplastic film sheet |
CA1241886A (en) * | 1983-04-13 | 1988-09-13 | Peter W. Field | Enema bag |
DE3472937D1 (en) * | 1984-05-03 | 1988-09-01 | Crescent Holding | Vacuum package with smooth appearance |
CA1237392A (en) * | 1985-10-21 | 1988-05-31 | Jeffrey S. Beer | Smooth walled flexible package |
US4949529A (en) * | 1988-09-07 | 1990-08-21 | Paramount Packaging Corporation | Vacuum package with smooth surface and method of making same |
FR2685291A1 (fr) * | 1991-12-24 | 1993-06-25 | Charfa | Sac d'emballage etanche et lavable, procede de fabrication correspondant et machine pour le faconnage de son fond. |
US5501525A (en) * | 1994-02-24 | 1996-03-26 | Winpak Films, Inc. | Bone-guard bag |
PL354993A1 (en) * | 1999-11-19 | 2004-03-22 | Conagra Foods, Inc. | Microwave packaging having patterned adhesive, and methods |
DE10110130A1 (de) * | 2001-03-02 | 2002-09-05 | Hueck Folien Gmbh & Co Kg | Beutelpackstoff |
-
2009
- 2009-02-09 IT ITMI2009A000166A patent/IT1393332B1/it active
-
2010
- 2010-02-08 CN CN201010113721A patent/CN101830318A/zh active Pending
- 2010-02-09 US US12/702,677 patent/US8562215B2/en not_active Expired - Fee Related
- 2010-02-09 JP JP2010026100A patent/JP5584485B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04310731A (ja) * | 1991-04-09 | 1992-11-02 | Toppan Printing Co Ltd | 真空包装に適した包装材料およびこれを用いた充填包装方法 |
JPH11124170A (ja) * | 1997-10-17 | 1999-05-11 | Ma Packaging:Kk | 真空包装材料および真空包装用袋の製造方法 |
JP2000142720A (ja) * | 1998-11-16 | 2000-05-23 | Mitsubishi Materials Corp | リブ付き軟包装容器 |
JP2008280080A (ja) * | 2007-05-14 | 2008-11-20 | Seisan Nipponsha:Kk | 合成樹脂製袋体 |
Also Published As
Publication number | Publication date |
---|---|
ITMI20090166A1 (it) | 2010-08-10 |
JP5584485B2 (ja) | 2014-09-03 |
US8562215B2 (en) | 2013-10-22 |
US20100200454A1 (en) | 2010-08-12 |
IT1393332B1 (it) | 2012-04-20 |
CN101830318A (zh) | 2010-09-15 |
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