BR112022012459A2 - Material expansivo, material expansivo que tem um estado pré-tensionado, matriz, material para embalagem, método para produzir e método para usar o material expansivo - Google Patents

Material expansivo, material expansivo que tem um estado pré-tensionado, matriz, material para embalagem, método para produzir e método para usar o material expansivo

Info

Publication number
BR112022012459A2
BR112022012459A2 BR112022012459A BR112022012459A BR112022012459A2 BR 112022012459 A2 BR112022012459 A2 BR 112022012459A2 BR 112022012459 A BR112022012459 A BR 112022012459A BR 112022012459 A BR112022012459 A BR 112022012459A BR 112022012459 A2 BR112022012459 A2 BR 112022012459A2
Authority
BR
Brazil
Prior art keywords
expansive
producing
expansion
matrix
expansion material
Prior art date
Application number
BR112022012459A
Other languages
English (en)
Portuguese (pt)
Inventor
r corrigan Thomas
R Fleming Patrick
T Cosgrove Dylan
L Langer-Anderson Delony
m miller Lisa
Nirmal Manoj
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 BR112022012459A2 publication Critical patent/BR112022012459A2/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/02Containers, 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
    • B65D81/05Containers, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D1/00Multiple-step processes for making flat articles ; Making flat articles
    • B31D1/0031Multiple-step processes for making flat articles ; Making flat articles the articles being paper nettings, e.g. by slitting and expanding webs or sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00Multiple-step processes for making three-dimensional [3D] articles
    • B31D5/0039Multiple-step processes for making three-dimensional [3D] articles for making dunnage or cushion pads
    • B31D5/0065Multiple-step processes for making three-dimensional [3D] articles for making dunnage or cushion pads including slitting and expanding flat material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/04Layered 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 characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/004Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material in blanks, e.g. sheets precut and creased for folding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/02Containers, 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
    • B65D81/022Containers made of shock-absorbing material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/02Containers, 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
    • B65D81/03Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D2205/00Multiple-step processes for making three-dimensional articles
    • B31D2205/0005Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0064Stabilizing the shape of the final product, e.g. by mechanical interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Wrappers (AREA)
BR112022012459A 2019-12-23 2020-12-16 Material expansivo, material expansivo que tem um estado pré-tensionado, matriz, material para embalagem, método para produzir e método para usar o material expansivo BR112022012459A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962952778P 2019-12-23 2019-12-23
US202063058116P 2020-07-29 2020-07-29
PCT/IB2020/062065 WO2021130616A1 (en) 2019-12-23 2020-12-16 Tension-activated, expanding sheets

Publications (1)

Publication Number Publication Date
BR112022012459A2 true BR112022012459A2 (pt) 2022-09-06

Family

ID=74186743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012459A BR112022012459A2 (pt) 2019-12-23 2020-12-16 Material expansivo, material expansivo que tem um estado pré-tensionado, matriz, material para embalagem, método para produzir e método para usar o material expansivo

Country Status (10)

Country Link
US (2) US12202226B2 (enExample)
EP (1) EP4081466A1 (enExample)
JP (1) JP7561852B2 (enExample)
KR (1) KR102951391B1 (enExample)
CN (1) CN114867666B (enExample)
BR (1) BR112022012459A2 (enExample)
CA (1) CA3165868A1 (enExample)
MX (1) MX2022007799A (enExample)
TW (1) TWI893038B (enExample)
WO (1) WO2021130616A1 (enExample)

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JP7599494B2 (ja) * 2019-12-23 2024-12-13 スリーエム イノベイティブ プロパティズ カンパニー 複合スリットを有する張力作動式拡張シート
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
CN112949136B (zh) * 2021-03-16 2022-03-29 大连理工大学 大拉伸量下具有可调节拉胀特性的剪纸超材料及其设计方法
US20240359840A1 (en) * 2021-03-25 2024-10-31 David Paul Goodrich Systems and methods for wrapping pallets and the like with expandable paper
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
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
USD1107437S1 (en) 2022-07-21 2025-12-30 3M Innovative Properties Company Slit sheet
USD1106690S1 (en) 2022-07-21 2025-12-23 3M Innovative Properties Company Expanded sheet
US20240253323A1 (en) * 2023-02-01 2024-08-01 Clayton Cooper Method of producing distinct die-cut patterns in dunnage product
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
WO2025133767A1 (en) * 2023-12-20 2025-06-26 3M Innovative Properties Company Elongate tube volume filling article

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CN118877372A (zh) 2019-12-23 2024-11-01 3M创新有限公司 单狭缝图案化的张力激活的扩展制品

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JP2023508359A (ja) 2023-03-02
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US20220380107A1 (en) 2022-12-01
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