JP7599494B2 - 複合スリットを有する張力作動式拡張シート - Google Patents

複合スリットを有する張力作動式拡張シート Download PDF

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Publication number
JP7599494B2
JP7599494B2 JP2022538720A JP2022538720A JP7599494B2 JP 7599494 B2 JP7599494 B2 JP 7599494B2 JP 2022538720 A JP2022538720 A JP 2022538720A JP 2022538720 A JP2022538720 A JP 2022538720A JP 7599494 B2 JP7599494 B2 JP 7599494B2
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JP
Japan
Prior art keywords
slits
slit
tension
axial
pattern
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
Application number
JP2022538720A
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English (en)
Japanese (ja)
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JP2023508361A (ja
JP2023508361A5 (enExample
Inventor
アール． コリガン，トーマス
アール． フレミング，パトリック
エル． ランガー－アンダーソン，デロニー
エム． ミラー，リサ
ニルマル，マノジ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2023508361A publication Critical patent/JP2023508361A/ja
Publication of JP2023508361A5 publication Critical patent/JP2023508361A5/ja
Application granted granted Critical
Publication of JP7599494B2 publication Critical patent/JP7599494B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D81/02—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
    • B65D81/05—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 maintaining contents at spaced relation from package walls, or from other contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
    • B31D3/0207—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section of particular shape or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional [3D] articles
    • B31D5/0039—Multiple-step processes for making three-dimensional [3D] articles for making dunnage or cushion pads
    • B31D5/0065—Multiple-step processes for making three-dimensional [3D] articles for making dunnage or cushion pads including slitting and expanding flat material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/20—Embedding contents in shock-absorbing media, e.g. plastic foam, granular 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Wrappers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
JP2022538720A 2019-12-23 2020-12-16 複合スリットを有する張力作動式拡張シート Active JP7599494B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962952815P 2019-12-23 2019-12-23
US62/952,815 2019-12-23
US202063058084P 2020-07-29 2020-07-29
US63/058,084 2020-07-29
PCT/IB2020/062061 WO2021130613A1 (en) 2019-12-23 2020-12-16 Tension-activated, expanding sheets with compound slits

Publications (3)

Publication Number Publication Date
JP2023508361A JP2023508361A (ja) 2023-03-02
JP2023508361A5 JP2023508361A5 (enExample) 2023-12-19
JP7599494B2 true JP7599494B2 (ja) 2024-12-13

Family

ID=74186741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022538720A Active JP7599494B2 (ja) 2019-12-23 2020-12-16 複合スリットを有する張力作動式拡張シート

Country Status (9)

Country Link
US (1) US20230020226A1 (enExample)
EP (1) EP4081465A1 (enExample)
JP (1) JP7599494B2 (enExample)
KR (1) KR102951483B1 (enExample)
CN (1) CN114901565B (enExample)
BR (1) BR112022012450A2 (enExample)
MX (1) MX2022007572A (enExample)
TW (2) TW202521440A (enExample)
WO (1) WO2021130613A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12202226B2 (en) 2019-12-23 2025-01-21 3M Innovative Properties Company Tension-activated, expanding sheets
JP7561853B2 (ja) 2019-12-23 2024-10-04 スリーエム イノベイティブ プロパティズ カンパニー マルチスリット張力作動式拡張シート
USD1004290S1 (en) * 2020-07-29 2023-11-14 3M Innovative Properties Company Sheet with slits
USD1016497S1 (en) * 2020-07-29 2024-03-05 3M Innovative Properties Company Expanded sheet
USD1110851S1 (en) 2021-05-07 2026-02-03 3M Innovative Properties Company Slit sheet
USD1110171S1 (en) 2021-05-07 2026-01-27 3M Innovative Properties Company Expanded sheet
USD1027486S1 (en) 2021-05-17 2024-05-21 3M Innovative Properties Company Dispenser for a roll good
WO2023044062A1 (en) 2021-09-17 2023-03-23 Encore Packaging Llc Device for producing slit sheet packing material
KR20240123326A (ko) * 2021-12-16 2024-08-13 쓰리엠 이노베이티브 프로퍼티즈 캄파니 스페이서를 포함하는 물품, 및 슬릿 필름을 포함하는 물품, 및 물품의 제조 및 사용 방법
US20250187810A1 (en) * 2022-07-21 2025-06-12 3M Innovative Properties Company Expandable Sheet with Shifted Arrangements of Slits
USD1106690S1 (en) 2022-07-21 2025-12-23 3M Innovative Properties Company Expanded sheet
USD1107437S1 (en) 2022-07-21 2025-12-30 3M Innovative Properties Company Slit sheet
USD1123614S1 (en) 2023-03-10 2026-04-28 3M Innovative Properties Company Dispenser box
WO2024189437A1 (en) 2023-03-10 2024-09-19 3M Innovative Properties Company Shippable dispenser box with support structure for expandable sheet roll
KR102811780B1 (ko) * 2023-04-20 2025-05-26 케이앤엘팩 주식회사 포장완충재 및 그 제조방법
WO2025078892A1 (en) * 2023-10-12 2025-04-17 3M Innovative Properties Company Expandable sheet with slits having nonterminal vertical distal end portions, roll, rotary die
WO2025262602A1 (en) * 2024-06-19 2025-12-26 3M Innovative Properties Company Expandable sheet
WO2025262599A1 (en) * 2024-06-19 2025-12-26 3M Innovative Properties Company Expandable sheet having path-reversing hook slit patterns
WO2026024891A1 (en) * 2024-07-24 2026-01-29 Ideabox Studios LLC Expandable layered packing product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006290356A (ja) 2005-04-05 2006-10-26 Taketoshi Nojima スリット形成部材、保護部材およびスリット形成部材作成装置
US20160067938A1 (en) 2014-09-08 2016-03-10 David P. Goodrich Expandable Slit Sheet Packaging Material That Interlocks When Layered and Expanded
WO2018045316A1 (en) 2016-09-01 2018-03-08 3M Innovative Properties Company Reticulated reflective material

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH456568A4 (enExample) * 1968-03-26 1970-08-14
US3762629A (en) * 1971-07-27 1973-10-02 Mario Manetti Latticed produce wrapper
US3958751A (en) * 1974-10-17 1976-05-25 Bruno Edward C Slitted packaging apparatus
GB1470196A (en) 1974-11-13 1977-04-14 Cooling Dev Ltd Contact packing
US4596541A (en) * 1983-09-09 1986-06-24 The Ward Machinery Company Slit-score method and apparatus
JPH0450647U (enExample) * 1990-09-04 1992-04-28
US5667871A (en) 1992-03-16 1997-09-16 Geopax Ltd. Slit sheet packing material
US8084117B2 (en) * 2005-11-29 2011-12-27 Haresh Lalvani Multi-directional and variably expanded sheet material surfaces
US7740928B2 (en) * 2007-01-22 2010-06-22 Building Materials Investment Corporation Peel and stick stretch wrap
US8486507B2 (en) * 2009-06-26 2013-07-16 Cryovac, Inc. Expandable foam sheet that locks in expanded configuration
JP5696812B2 (ja) * 2013-03-11 2015-04-08 三菱レイヨン株式会社 積層基材およびその製造方法
US11401090B2 (en) * 2017-06-26 2022-08-02 David Paul Goodrich Expanded slit sheet cushioning products with novel slit pattern and paper properties
CA3067852A1 (en) * 2017-06-26 2019-01-03 David Paul Goodrich Extensible paper and its use in the production of expanded slit packaging wrap and void fill products
US12060211B2 (en) * 2019-02-19 2024-08-13 Ranpak Corp. Bound pad of expandable slit-sheet stock material
US12202226B2 (en) * 2019-12-23 2025-01-21 3M Innovative Properties Company Tension-activated, expanding sheets

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006290356A (ja) 2005-04-05 2006-10-26 Taketoshi Nojima スリット形成部材、保護部材およびスリット形成部材作成装置
US20160067938A1 (en) 2014-09-08 2016-03-10 David P. Goodrich Expandable Slit Sheet Packaging Material That Interlocks When Layered and Expanded
WO2018045316A1 (en) 2016-09-01 2018-03-08 3M Innovative Properties Company Reticulated reflective material

Also Published As

Publication number Publication date
CN114901565A (zh) 2022-08-12
TWI874540B (zh) 2025-03-01
JP2023508361A (ja) 2023-03-02
KR102951483B1 (ko) 2026-04-09
WO2021130613A1 (en) 2021-07-01
MX2022007572A (es) 2022-07-19
TW202134042A (zh) 2021-09-16
CA3165867A1 (en) 2021-07-01
BR112022012450A2 (pt) 2022-09-06
KR20220116007A (ko) 2022-08-19
CN114901565B (zh) 2024-07-12
EP4081465A1 (en) 2022-11-02
US20230020226A1 (en) 2023-01-19
TW202521440A (zh) 2025-06-01

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