JP7354412B2 - 組立式紙容器 - Google Patents
組立式紙容器 Download PDFInfo
- Publication number
- JP7354412B2 JP7354412B2 JP2022508035A JP2022508035A JP7354412B2 JP 7354412 B2 JP7354412 B2 JP 7354412B2 JP 2022508035 A JP2022508035 A JP 2022508035A JP 2022508035 A JP2022508035 A JP 2022508035A JP 7354412 B2 JP7354412 B2 JP 7354412B2
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- JP
- Japan
- Prior art keywords
- paper container
- type paper
- assembly type
- flange portion
- rib portion
- 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.)
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Classifications
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- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/24—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
- B65D5/241—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body
- B65D5/243—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the inside of the container body the container body comprising a continuous rim or flange
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2014—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
- B65D5/2033—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape polygonal having more than four sides, e.g. hexagonal, octogonal
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0201—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side
- B65D21/0202—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side and loosely interengaged by integral complementary shapes
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0233—Nestable containers
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2038—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
- B65D5/2047—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/28—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
- B65D5/563—Laminated linings; Coatings
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Description
(組立式紙容器)
図1(a)は、第1実施形態に係る組立式紙容器の一例を示す斜視図である。図1(b)は、第1実施形態に係る組立式紙容器の一例を示す側面図である。図1(c)は、第1実施形態に係る組立式紙容器の一例を示す底面図である。図2は、ブランクシートの一例を示す平面図である。
図5は、第1変形例に係る組立式紙容器の一例を示す底面図である。図5に示す底面図は、図1(c)に示した底面図に対応する。
図6は、第2変形例に係る組立式紙容器の一例を示す底面図である。図6に示す底面図は、図1(c)に示した底面図に対応する。
図7(a)及び図7(b)は、第1実施形態に係る組立式紙容器のリブ部を示す側面図である。図7(c)は、第3変形例に係る組立式紙容器のリブ部を示す側面図である。なお、図7(a)~図7(c)は、図1(c)中の矢印XIIの方向に見た側面に対応する。
図8(a)及び図8(b)は、第2変形例に係る組立式紙容器のリブ部を示す側面図である。図8(c)は、第4変形例に係る組立式紙容器のリブ部を示す側面図である。なお、図8(a)~図8(c)は、図6中の矢印VIIIの方向に見た側面に対応する。
(組立式紙容器)
図9は、第2実施形態に係る組立式紙容器のリブ部の一例を示す断面図である。
(組立式紙容器)
図10は、第3実施形態に係る組立式紙容器の一例を示す側面図である。図11(a)はリブ部を示す平面図である。図11(b)は、図11(a)中のXIB-XIB線に沿う断面図である。図11(c)は、図11(a)中のXIC-XIC線に沿う断面図である。
1b :組立式紙容器(第2実施形態)
1c :組立式紙容器(第3実施形態)
1r :組立式紙容器(参考例)
11 :容器本体
12 :収容部
121 :底面
122 :側面
122a :フランジ部成形用側面
122b :貼合せ用側面
122m :中間部分
123 :山折り部分
123m :中間区間
13 :フランジ部
131 :上面
13o :オーバーラップ部
2 :ブランクシート
21 :端面
22 :隙間
3 :樹脂性フィルム
32 :押圧領域
4 :トップシール
5 :リブ部(第1実施形態)
5b :リブ部(第2実施形態)
5c :リブ部(第3実施形態)
5u :上端部分
5uc :上端コーナー部
5lc :下端コーナー部
5l :下端
51 :谷折り成形部
52 :山折り成形部
t :高さ方向の厚み
DD :下方向
θ13 :傾斜角度
θ5 :傾斜角度
HD :水平方向
L51 :長さ
L52 :長さ
Claims (1)
- 紙を主材料とするブランクシートから組み立てられた組立式紙容器であって、
前記組立式紙容器は、
底面と、
前記底面から立ち上がる複数の側面と、
前記複数の側面と接続して組立て後に上面が面一となるフランジ部と、
を有し、
前記複数の側面は、
複数のフランジ部成形用側面と、
前記フランジ部成形用側面どうしを貼り合わせる貼合せ用側面と、
を含み、
前記フランジ部の下方における前記フランジ部成形用側面には、前記フランジ部と前記側面とを区分する山折り部分の中間に位置した中間区間を、高さ方向に厚みを生じるように前記フランジ部の下方へ向かって谷折りした谷折り成形部及び前記フランジ部成形用側面を山折りした山折り成形部を含むリブ部が設けられ、
前記谷折り成形部の長さと、前記山折り成形部の長さとを異ならせ、前記フランジ部を前記リブ部とオーバーラップさせたこと
を特徴とする組立式紙容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023102474A JP2023116795A (ja) | 2020-03-18 | 2023-06-22 | 組立式紙容器 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020047582 | 2020-03-18 | ||
JP2020047582 | 2020-03-18 | ||
PCT/JP2020/033076 WO2021186764A1 (ja) | 2020-03-18 | 2020-09-01 | 組立式紙容器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023102474A Division JP2023116795A (ja) | 2020-03-18 | 2023-06-22 | 組立式紙容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021186764A1 JPWO2021186764A1 (ja) | 2021-09-23 |
JP7354412B2 true JP7354412B2 (ja) | 2023-10-02 |
Family
ID=77768169
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022508035A Active JP7354412B2 (ja) | 2020-03-18 | 2020-09-01 | 組立式紙容器 |
JP2023102474A Pending JP2023116795A (ja) | 2020-03-18 | 2023-06-22 | 組立式紙容器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023102474A Pending JP2023116795A (ja) | 2020-03-18 | 2023-06-22 | 組立式紙容器 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP4122837A4 (ja) |
JP (2) | JP7354412B2 (ja) |
KR (1) | KR20220149786A (ja) |
CN (1) | CN114728716A (ja) |
WO (1) | WO2021186764A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019172339A (ja) | 2018-03-29 | 2019-10-10 | 東罐興業株式会社 | 組立紙容器及び組立紙容器の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3489331A (en) * | 1966-03-21 | 1970-01-13 | Akerlund & Rausing Ab | Containers |
SE360325B (ja) * | 1971-04-16 | 1973-09-24 | Akerlund & Rausing Ab | |
US3910415A (en) * | 1972-09-06 | 1975-10-07 | Alfons Wilhelm Thiel | Thin-walled stackable shallow containers such as dishes, plates and the like |
JPH05627U (ja) * | 1991-06-14 | 1993-01-08 | 禎美 伊藤 | 紙製皿容器 |
JPH0612330U (ja) * | 1992-07-21 | 1994-02-15 | 関東プラスチック工業株式会社 | 密着防止用リブ付プラスチック容器 |
US5326021A (en) | 1993-01-28 | 1994-07-05 | Westvaco Corporation | Rigid insulated food tray |
ATE187696T1 (de) * | 1995-09-29 | 2000-01-15 | Impress Metal Packaging Gmbh | Behälterkörper mit zwei schultern |
JP4499253B2 (ja) * | 2000-07-25 | 2010-07-07 | 東罐興業株式会社 | 紙容器のスタックライン形成方法及びスタックライン付紙容器 |
JP2007510598A (ja) * | 2003-11-11 | 2007-04-26 | グラフィック パッケージング インターナショナル インコーポレイテッド | 均一なスタッキング特徴部を有するネスティング可能な容器 |
JP2013159386A (ja) * | 2012-02-08 | 2013-08-19 | Nissin Foods Holdings Co Ltd | 二重容器 |
CN103359398B (zh) * | 2012-03-27 | 2016-04-20 | 日清食品控股株式会社 | 容器装方便食品、该食品的烹饪方法及方便食品用容器 |
WO2017110826A1 (ja) * | 2015-12-21 | 2017-06-29 | 大日本印刷株式会社 | 蓋付容器およびそれに用いる容器 |
CN112585063A (zh) * | 2018-08-07 | 2021-03-30 | 印刷包装国际有限责任公司 | 有衬里的容器 |
-
2020
- 2020-09-01 KR KR1020227035363A patent/KR20220149786A/ko unknown
- 2020-09-01 CN CN202080081677.6A patent/CN114728716A/zh active Pending
- 2020-09-01 WO PCT/JP2020/033076 patent/WO2021186764A1/ja unknown
- 2020-09-01 JP JP2022508035A patent/JP7354412B2/ja active Active
- 2020-09-01 EP EP20926095.9A patent/EP4122837A4/en active Pending
-
2023
- 2023-06-22 JP JP2023102474A patent/JP2023116795A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019172339A (ja) | 2018-03-29 | 2019-10-10 | 東罐興業株式会社 | 組立紙容器及び組立紙容器の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20220149786A (ko) | 2022-11-08 |
JP2023116795A (ja) | 2023-08-22 |
EP4122837A1 (en) | 2023-01-25 |
EP4122837A4 (en) | 2024-05-01 |
CN114728716A (zh) | 2022-07-08 |
WO2021186764A1 (ja) | 2021-09-23 |
JPWO2021186764A1 (ja) | 2021-09-23 |
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