JP2013529580A - 内側バッグを有する容器 - Google Patents
内側バッグを有する容器 Download PDFInfo
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- JP2013529580A JP2013529580A JP2013515694A JP2013515694A JP2013529580A JP 2013529580 A JP2013529580 A JP 2013529580A JP 2013515694 A JP2013515694 A JP 2013515694A JP 2013515694 A JP2013515694 A JP 2013515694A JP 2013529580 A JP2013529580 A JP 2013529580A
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- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920001123 polycyclohexylenedimethylene terephthalate Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
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- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
- B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel 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
- B65D37/00—Portable flexible containers not otherwise provided for
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/60—Contents and propellant separated
- B65D83/62—Contents and propellant separated by membrane, bag, or the like
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3086—Interaction between two or more components, e.g. type of or lack of bonding
- B29C2949/3094—Interaction between two or more components, e.g. type of or lack of bonding preform having at least partially loose components, e.g. at least partially loose layers
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
- B29L2009/001—Layered products the layers being loose
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/902—Vent
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Packages (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
【解決手段】内側バッグの壁厚を、交線領域において、その間の周部位より大きい容器とすること。
【選択図】図1
Description
本発明の有利な展開を、従属請求項によって特徴づける。
そのリブの構造は、底部溶着継ぎ目の構造に悪影響を及ぼさないことが見出されており、ここで内側バッグは緊密に閉じられることとなる。
本発明の容器はまた、その圧力補正開口部を、外側容器の望ましい場所の何処に形成してもよいので、いわゆる広口容器としてもよい。
Claims (7)
- 共押し出し式ブロー成形法で製造された容器であって、十分な硬さの外側容器と容易に変形可能な内側バッグとからなり、それら外側容器と内側バッグは、互いに溶着継ぎ目を作らない、それぞれ異なる熱可塑性材料で形成され、外側容器壁は、容器開口部と、内側バッグを収縮させる際に、外側容器および内側バッグの間に存在する空間内で圧力を補正するための少なくとも2つの圧力補正開口部と、を有し、内側バッグは、余剰の材料がブロー金型の底部で圧搾切除される際に底部溶着継ぎ目で閉じられ、前記底部溶着継ぎ目は、同様に閉じられた外側容器の底部溶着継ぎ目にクランプされ、この底部溶着継ぎ目には、両サイドに少なくとも1つの圧力補正開口部が形成され、外側容器部に形成された圧力補正開口部は全て、その容器の底部溶着継ぎ目および縦中心軸を通って広がる平面と、外側容器および内側バッグの周壁との交線から周方向にずれており、容器内容物を分注する際に、内側バッグが二サイドからのみ収縮するようにした容器において、
その内側バッグ(6)の壁厚が、交線間の周部位よりその交線領域(10)においてより厚くなるように形成されることを特徴とする容器。 - その交線(10)の両サイドの壁厚が、あらかじめ定めた周域に亘って実質的に一定であり、かつその後連続的に、もしくは急激に減じられることを特徴とする、請求項1に記載の容器。
- その壁厚が、交線(10)より連続的に減厚されることを特徴とする、請求項1に記載の容器。
- 共押し出し式ブロー成形法で製造された容器であって、十分な硬さの外側容器と容易に変形可能な内側バッグとからなり、それら外側容器と内側バッグは、互いに溶着継ぎ目を作らない、それぞれ異なる熱可塑性材料で形成され、外側容器壁は、容器開口部と、内側バッグを収縮させる際に、外側容器および内側バッグの間に存在する空間内で圧力を補正するための少なくとも2つの圧力補正開口部と、を有し、内側バッグは、余剰の材料がブロー金型の底部で圧搾切除される際に底部溶着継ぎ目で閉じられ、前記底部溶着継ぎ目は、同様に閉じられた外側容器の底部溶着継ぎ目にクランプされ、この底部溶着継ぎ目には、両サイドに少なくとも1つの圧力補正開口部が形成され、外側容器部に形成された圧力補正開口部は全て、その容器の底部溶着継ぎ目および縦中心軸を通って広がる平面と、外側容器および内側バッグの周壁との交線から周方向にずれており、容器内容物を分注する際に、内側バッグが二サイドからのみ収縮するようにした容器において、
その内側バッグ(4)が、その周の少なくとも4部にリブ様の厚肉化部分(9)を有し、前記リブ様厚肉化部分(9)を、その平面に対して対称に対をなして配置することを特徴とする容器 - その厚肉化部分(9)が、その平面から等距離にあることを特徴とする請求項4に記載の容器
- その外側容器が、透明な材料よりなることを特徴とする、請求項1乃至5のいずれか1つに記載の容器。
- 少なくとも1つの圧力補正開口部が、その交線から略90°ずれて形成されることを特徴とする、請求項1に記載の容器
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010024980A DE102010024980B4 (de) | 2010-06-24 | 2010-06-24 | Behälter mit Innenbeutel |
DE102010024980.7 | 2010-06-24 | ||
PCT/DE2011/001387 WO2012000491A2 (de) | 2010-06-24 | 2011-06-07 | Behälter mit innenbeutel |
Publications (2)
Publication Number | Publication Date |
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JP2013529580A true JP2013529580A (ja) | 2013-07-22 |
JP6148980B2 JP6148980B2 (ja) | 2017-06-14 |
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Application Number | Title | Priority Date | Filing Date |
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JP2013515694A Active JP6148980B2 (ja) | 2010-06-24 | 2011-06-07 | 内側バッグを有する容器 |
Country Status (9)
Country | Link |
---|---|
US (2) | US8857655B2 (ja) |
EP (1) | EP2585377B1 (ja) |
JP (1) | JP6148980B2 (ja) |
CN (1) | CN103003162B (ja) |
BR (1) | BR112012032653B1 (ja) |
CA (2) | CA2973989C (ja) |
DE (1) | DE102010024980B4 (ja) |
MX (1) | MX336837B (ja) |
WO (1) | WO2012000491A2 (ja) |
Cited By (11)
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WO2015046024A1 (ja) * | 2013-09-27 | 2015-04-02 | キョーラク株式会社 | 積層剥離容器 |
WO2015080016A1 (ja) * | 2013-11-27 | 2015-06-04 | キョーラク株式会社 | 積層剥離容器 |
JP2015163531A (ja) * | 2014-01-28 | 2015-09-10 | キョーラク株式会社 | 積層剥離容器 |
WO2015133237A1 (ja) * | 2014-03-05 | 2015-09-11 | キョーラク株式会社 | 積層剥離容器 |
WO2016098668A1 (ja) * | 2014-12-19 | 2016-06-23 | キョーラク株式会社 | 積層剥離容器、積層剥離容器へのキャップの装着方法、積層剥離容器の製造方法 |
JP2016117507A (ja) * | 2014-12-19 | 2016-06-30 | キョーラク株式会社 | 積層剥離容器の製造方法 |
KR20170084248A (ko) * | 2014-12-19 | 2017-07-19 | 교라꾸 가부시끼가이샤 | 적층박리용기, 적층박리용기로의 캡의 장착 방법, 적층박리용기의 제조 방법 |
WO2019146224A1 (ja) * | 2018-01-26 | 2019-08-01 | 株式会社吉野工業所 | 積層剥離容器 |
US10669059B2 (en) | 2013-11-27 | 2020-06-02 | Kyoraku Co., Ltd. | Delaminatable container |
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DE102014100442A1 (de) * | 2014-01-16 | 2015-07-16 | Bodo Richter | Kombinationsfass aus zwei Kunststofffässern |
JP6737590B2 (ja) * | 2015-12-09 | 2020-08-12 | 株式会社平和化学工業所 | 二重容器及びその製造方法 |
KR101785957B1 (ko) | 2016-08-25 | 2017-10-17 | (주) 뉴우성 | 박막 형태를 갖으며 용기내 전량 사용 가능한 구조를 갖는 이중 브로우 용기 제조방법 그 용기 |
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US10118738B2 (en) | 2013-09-27 | 2018-11-06 | Kyoraku Co., Ltd. | Layer separating container |
WO2015046024A1 (ja) * | 2013-09-27 | 2015-04-02 | キョーラク株式会社 | 積層剥離容器 |
WO2015080016A1 (ja) * | 2013-11-27 | 2015-06-04 | キョーラク株式会社 | 積層剥離容器 |
US10669059B2 (en) | 2013-11-27 | 2020-06-02 | Kyoraku Co., Ltd. | Delaminatable container |
JP2015163531A (ja) * | 2014-01-28 | 2015-09-10 | キョーラク株式会社 | 積層剥離容器 |
WO2015133237A1 (ja) * | 2014-03-05 | 2015-09-11 | キョーラク株式会社 | 積層剥離容器 |
US10723500B2 (en) | 2014-12-09 | 2020-07-28 | Kyoraku Co., Ltd. | Delamination container, method for attaching cap to delamination container, and method for manufacturing delamination container |
KR20170084248A (ko) * | 2014-12-19 | 2017-07-19 | 교라꾸 가부시끼가이샤 | 적층박리용기, 적층박리용기로의 캡의 장착 방법, 적층박리용기의 제조 방법 |
KR20190073616A (ko) * | 2014-12-19 | 2019-06-26 | 교라꾸 가부시끼가이샤 | 적층박리용기 |
KR101995407B1 (ko) * | 2014-12-19 | 2019-07-02 | 교라꾸 가부시끼가이샤 | 적층박리용기 및 적층박리용기로의 캡의 장착 방법 |
JP2016117507A (ja) * | 2014-12-19 | 2016-06-30 | キョーラク株式会社 | 積層剥離容器の製造方法 |
WO2016098668A1 (ja) * | 2014-12-19 | 2016-06-23 | キョーラク株式会社 | 積層剥離容器、積層剥離容器へのキャップの装着方法、積層剥離容器の製造方法 |
KR102093254B1 (ko) * | 2014-12-19 | 2020-03-25 | 교라꾸 가부시끼가이샤 | 적층박리용기 |
WO2019146224A1 (ja) * | 2018-01-26 | 2019-08-01 | 株式会社吉野工業所 | 積層剥離容器 |
JP2019127315A (ja) * | 2018-01-26 | 2019-08-01 | 株式会社吉野工業所 | 積層剥離容器 |
CN111629971A (zh) * | 2018-01-26 | 2020-09-04 | 株式会社吉野工业所 | 叠层剥离容器 |
US11787589B2 (en) | 2018-01-26 | 2023-10-17 | Yoshino Kogyosho Co., Ltd. | Delamination container |
JP2020179910A (ja) * | 2019-04-26 | 2020-11-05 | 東洋製罐グループホールディングス株式会社 | 容器及びそのプリフォーム |
JP7322492B2 (ja) | 2019-04-26 | 2023-08-08 | 東洋製罐グループホールディングス株式会社 | 容器及びそのプリフォーム |
JP2020189653A (ja) * | 2019-05-21 | 2020-11-26 | 東洋製罐グループホールディングス株式会社 | 多重容器 |
JP7243436B2 (ja) | 2019-05-21 | 2023-03-22 | 東洋製罐グループホールディングス株式会社 | 多重容器 |
Also Published As
Publication number | Publication date |
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EP2585377B1 (de) | 2016-04-13 |
US20140374439A1 (en) | 2014-12-25 |
EP2585377A2 (de) | 2013-05-01 |
CN103003162A (zh) | 2013-03-27 |
DE102010024980B4 (de) | 2012-04-26 |
MX336837B (es) | 2016-02-03 |
BR112012032653A2 (pt) | 2018-02-27 |
MX2013000030A (es) | 2013-05-09 |
DE102010024980A1 (de) | 2011-12-29 |
CA2802559A1 (en) | 2012-01-05 |
JP6148980B2 (ja) | 2017-06-14 |
US20130161341A1 (en) | 2013-06-27 |
CA2802559C (en) | 2018-10-30 |
CN103003162B (zh) | 2015-11-25 |
BR112012032653B1 (pt) | 2019-12-10 |
US9199785B2 (en) | 2015-12-01 |
WO2012000491A2 (de) | 2012-01-05 |
CA2973989A1 (en) | 2012-01-05 |
CA2973989C (en) | 2019-02-05 |
WO2012000491A3 (de) | 2012-04-05 |
US8857655B2 (en) | 2014-10-14 |
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