CN118790622A - 多狭缝张力激活的扩展片材 - Google Patents

多狭缝张力激活的扩展片材 Download PDF

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Publication number
CN118790622A
CN118790622A CN202411023913.5A CN202411023913A CN118790622A CN 118790622 A CN118790622 A CN 118790622A CN 202411023913 A CN202411023913 A CN 202411023913A CN 118790622 A CN118790622 A CN 118790622A
Authority
CN
China
Prior art keywords
slits
slit
row
tension
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.)
Pending
Application number
CN202411023913.5A
Other languages
English (en)
Chinese (zh)
Inventor
托马斯·R·科里根
帕特里克·R·弗莱明
安妮·C·F·戈尔德
西尔维娅·G·古特曼
尼古拉斯·K·李
迪伦·T·科斯格罗夫
德洛尼·L·兰格-安德森
莉萨·M·米勒
马诺吉·尼玛尔
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 CN118790622A publication Critical patent/CN118790622A/zh
Pending legal-status Critical Current

Links

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
    • B65D65/44—Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material
    • 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
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/04—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 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
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/004—Wrapping, 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
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/22—Details
    • 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
    • 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
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0058—Cutting; Individualising the final products
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
CN202411023913.5A 2019-12-23 2020-12-17 多狭缝张力激活的扩展片材 Pending CN118790622A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962952806P 2019-12-23 2019-12-23
US62/952,806 2019-12-23
PCT/IB2020/062149 WO2021130628A1 (en) 2019-12-23 2020-12-17 Multi-slit tension-activated, expanding sheets
CN202080089207.4A CN114901564B (zh) 2019-12-23 2020-12-17 多狭缝张力激活的扩展片材

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080089207.4A Division CN114901564B (zh) 2019-12-23 2020-12-17 多狭缝张力激活的扩展片材

Publications (1)

Publication Number Publication Date
CN118790622A true CN118790622A (zh) 2024-10-18

Family

ID=74194784

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202411023913.5A Pending CN118790622A (zh) 2019-12-23 2020-12-17 多狭缝张力激活的扩展片材
CN202080089207.4A Active CN114901564B (zh) 2019-12-23 2020-12-17 多狭缝张力激活的扩展片材

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080089207.4A Active CN114901564B (zh) 2019-12-23 2020-12-17 多狭缝张力激活的扩展片材

Country Status (6)

Country Link
US (2) US12168564B2 (cg-RX-API-DMAC7.html)
EP (1) EP4081467A1 (cg-RX-API-DMAC7.html)
JP (1) JP7561853B2 (cg-RX-API-DMAC7.html)
KR (2) KR20260090021A (cg-RX-API-DMAC7.html)
CN (2) CN118790622A (cg-RX-API-DMAC7.html)
WO (1) WO2021130628A1 (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11401090B2 (en) 2017-06-26 2022-08-02 David Paul Goodrich Expanded slit sheet cushioning products with novel slit pattern and paper properties
US11702261B2 (en) 2017-06-26 2023-07-18 David Paul Goodrich Expanded slit sheet cushioning products with novel reduced dimension slit patterns
USD1004290S1 (en) * 2020-07-29 2023-11-14 3M Innovative Properties Company Sheet with slits
USD1110171S1 (en) 2021-05-07 2026-01-27 3M Innovative Properties Company Expanded sheet
USD1110851S1 (en) 2021-05-07 2026-02-03 3M Innovative Properties Company Slit sheet
USD1027486S1 (en) 2021-05-17 2024-05-21 3M Innovative Properties Company Dispenser for a roll good
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
WO2024189437A1 (en) 2023-03-10 2024-09-19 3M Innovative Properties Company Shippable dispenser box with support structure for expandable sheet roll
USD1123614S1 (en) 2023-03-10 2026-04-28 3M Innovative Properties Company Dispenser box
CN121335655A (zh) 2023-06-19 2026-01-13 3M创新有限公司 可膨胀清洁制品
GB2635900A (en) * 2023-10-27 2025-06-04 Mainetti Uk Ltd A cardboard article for use in a retail packaging and display device and a garment hanger
WO2025262599A1 (en) * 2024-06-19 2025-12-26 3M Innovative Properties Company Expandable sheet having path-reversing hook slit patterns
WO2025262602A1 (en) * 2024-06-19 2025-12-26 3M Innovative Properties Company Expandable sheet
WO2026003676A1 (en) 2024-06-28 2026-01-02 3M Innovative Properties Company Reconfigurable abrasive article and method of using such reconfigurable abrasive article
CN121556277A (zh) 2024-08-12 2026-02-24 3M创新有限公司 适用于水可崩解基底的涂层组合物和方法
CN121512370A (zh) 2024-08-12 2026-02-13 3M创新有限公司 适用于水可崩解基底的表面活性剂涂层组合物和方法

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US948223A (en) 1907-08-01 1910-02-01 Geza Horvath Valve-gear for engines.
US3992162A (en) 1955-06-09 1976-11-16 Marc Wood International, Inc. Sheet with alternate protrusions and recesses
NL102542C (cg-RX-API-DMAC7.html) 1958-02-25 1900-01-01
CH511706A (de) * 1968-03-26 1971-08-31 Breveteam Sa Geschlitztes nichttextiles Flächengebilde, bei dem eine oder beide Oberflächen mit einer Klebstoffschicht versehen sind und mindestens eine Oberfläche rutschhemmende Eigenschaften aufweist
US3762629A (en) * 1971-07-27 1973-10-02 Mario Manetti Latticed produce wrapper
SE354885B (cg-RX-API-DMAC7.html) 1972-03-27 1973-03-26 L Wennberg
GB1470196A (en) 1974-11-13 1977-04-14 Cooling Dev Ltd Contact packing
US4516891A (en) 1982-06-30 1985-05-14 Down River International, Inc. Suspended type cellular void filler
DE3432705A1 (de) * 1984-09-06 1986-03-13 Bernd 7064 Remshalden Münchinger Verpackung aus folienmaterial zum verpacken von pflanzen, lebensmitteln wie brot oder broetchen oder aehnlichen gegenstaenden
US4677012A (en) 1985-11-07 1987-06-30 Hunter Douglas Inc. Honeycomb structure with band joined folded material and method of making same
DE4017852C2 (de) 1990-06-02 1993-10-21 Eurocopter Deutschland Flächiger Gegenstand mit Wabenstruktur und Verfahren zu dessen Herstellung
JPH0450647U (cg-RX-API-DMAC7.html) * 1990-09-04 1992-04-28
CH683829A5 (de) 1991-08-05 1994-05-31 Alusuisse Lonza Services Ag Verfahren zum Herstellen eines Wabenkerns aus einer bandförmigen Folie, Vorrichtung zur Durchführung des Verfahrens und Verwendung des Wabenkerns für Verbundplatten.
US5667871A (en) 1992-03-16 1997-09-16 Geopax Ltd. Slit sheet packing material
EP0686089B2 (en) 1992-03-16 2006-10-25 Liberopax LLC Packing material
US5688578A (en) 1992-03-16 1997-11-18 Goodrich; David P. Composite packaging material having an expanded sheet with a separator sheet
US5389059A (en) 1992-07-22 1995-02-14 Corwin; Charles H. Honeycomb structural material
US5431980A (en) 1993-02-01 1995-07-11 Mccarthy; Daniel J. Formable cellular material with synclastic behavior
FI970021A7 (fi) * 1994-07-07 1997-03-03 Jiffy Packaging Company Ltd Pakkausmateriaali, pakkauspehmuste ja kone pakkausmateriaalin valmista miseksi
GB9413672D0 (en) 1994-07-07 1994-08-24 Jiffy Packaging Co Ltd Improvements relating to packaging material
CA2208029C (en) * 1995-01-05 2007-03-06 Cascade Designs, Inc. Expanded foam products and methods for producing the same
DE19606195A1 (de) 1996-02-21 1998-09-10 Pflug Jochen Dipl Ing Fh Faltwabe
CZ12698A3 (cs) 1995-07-18 1998-06-17 Katholieke Universiteit Leuven Research & Development Skládaná voština, způsob její výroby a její použití
DE19601172A1 (de) 1995-07-18 1997-01-23 Pflug Jochen Dipl Ing Fh Sandwichkernschicht
DE19716637A1 (de) 1997-04-21 1998-10-22 Pflug Jochen Dipl Ing Fh Faltwabe und Verfahren zu deren Herstellung
US6372322B1 (en) 1998-05-28 2002-04-16 Pactiv Corporation Shaped honeycomb structures and method and apparatus for making shaped honeycomb structures
JP4408331B2 (ja) 1998-10-24 2010-02-03 カー・イュー・ルーベン・リサーチ・アンド・ディベロップメント 熱可塑性折畳みはちの巣構造およびその製造方法
EP1662064A1 (en) 2000-04-24 2006-05-31 Hunter Douglas Inc. Compressible structural panel
US6832461B2 (en) 2001-02-01 2004-12-21 Lineweight Llc Expandable structure
JP2003285875A (ja) 2002-03-27 2003-10-07 Fuji Photo Film Co Ltd シート包装体
US7303641B2 (en) 2002-12-03 2007-12-04 Hunter Douglas Inc. Method for fabricating cellular structural panels
US6929843B2 (en) 2003-09-02 2005-08-16 David M. Kuchar Fence tape
US20050089675A1 (en) 2003-10-23 2005-04-28 Christiansen John T. Partially collapsible structure
DE60336515D1 (de) 2003-11-20 2011-05-05 Airbus Verfahren zur herstellung einer gekrümmten gefalteten struktur
JP4347709B2 (ja) 2004-01-26 2009-10-21 大王製紙株式会社 クッション紙
US7122238B2 (en) * 2004-07-14 2006-10-17 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Cleansing article for personal care
DE102004053383A1 (de) 2004-11-02 2006-05-04 Eads Deutschland Gmbh Akustischer Absorber für Flugtriebwerke
KR100628850B1 (ko) 2004-11-03 2006-09-26 박기호 곡면 허니컴 구조체 제조방법
KR101225351B1 (ko) 2004-11-19 2013-01-23 요헨 플룩 반 밀폐식 열가소성 벌집체와, 그 제조 방법 및 제조 설비
US9005096B2 (en) 2005-05-23 2015-04-14 Daniel H. Kling Folding method and apparatus
US7541085B2 (en) 2005-07-14 2009-06-02 Burdon Robert L J Flexible construction element with large bonding surface area and method of manufacture
US7923092B2 (en) 2005-08-22 2011-04-12 Owens Corning Intellectual Capital, Llc Die cut insulation blanket and method for producing same
US7762938B2 (en) 2006-07-24 2010-07-27 Tessellated Group, Llc Three-dimensional support structure
US20080075916A1 (en) 2006-09-27 2008-03-27 Bradford Company Strength to Weight Folded Honeycomb Product
US7850896B2 (en) 2006-11-29 2010-12-14 Airbus Deutschland Gmbh Method of producing a folded honeycomb structure for a sandwich component and foldable sheet-like material
US20080131654A1 (en) 2006-12-05 2008-06-05 Bradford Company Folded Product Made From Extruded Profile and Method of Making Same
US8668855B2 (en) 2006-12-05 2014-03-11 Bradford Company Method of making core for sandwich-like product starting with extruded profile
US7740928B2 (en) * 2007-01-22 2010-06-22 Building Materials Investment Corporation Peel and stick stretch wrap
JP5133587B2 (ja) 2007-04-16 2013-01-30 大王製紙株式会社 クッション機能を備える包装容器用途の紙又は板紙
EP1995052A1 (en) 2007-05-22 2008-11-26 EconCore N.V. Elastic honeycomb sheet, its production process and equipment to produce
JP5269486B2 (ja) 2008-05-30 2013-08-21 ユニ・チャーム株式会社 凹凸模様を有する嵩高紙及びその製造方法
JP5269485B2 (ja) 2008-05-30 2013-08-21 ユニ・チャーム株式会社 凹凸模様を有する嵩高紙及びその製造方法
US20110244177A1 (en) 2008-12-15 2011-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Semi-Open Structure with Tubular Cells
CN104441890B (zh) 2009-04-16 2017-04-12 岐阜塑料工业株式会社 结构和模制品以及其制作方法
US8486507B2 (en) * 2009-06-26 2013-07-16 Cryovac, Inc. Expandable foam sheet that locks in expanded configuration
US8613993B2 (en) 2009-11-12 2013-12-24 Kucharco Corporation Expandable web material
US9533809B2 (en) 2009-11-12 2017-01-03 Kucharco Corporation Expandable web material having curvilinear structure
CN103906623A (zh) 2011-10-31 2014-07-02 仓敷纺绩株式会社 层叠结构体
KR20150042272A (ko) 2012-08-13 2015-04-20 테스셀레이티드 그룹, 엘엘씨 재료 시트를 지지 구조물로 접는 장치
EP2895401B1 (en) * 2012-08-27 2018-05-30 Steven Michael Stack Package article and method
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
GB201307113D0 (en) 2013-04-19 2013-05-29 Isis Innovation Folded shell structures
US10226907B2 (en) * 2014-09-08 2019-03-12 David P. Goodrich Expandable slit sheet packaging material that interlocks when layered and expanded
EP3683166B1 (en) 2013-09-06 2026-05-27 David Paul Goodrich Method of producing at least a pair of interlocking adjacent layers of a paper packaging product
US11834240B2 (en) * 2013-09-06 2023-12-05 David P. Goodrich Expanded slit sheet cushioning products with novel alternating expansion patterns
US10538028B2 (en) 2014-11-17 2020-01-21 The Board Of Trustees Of The University Of Illinois Deterministic assembly of complex, three-dimensional architectures by compressive buckling
WO2016126473A1 (en) 2015-02-03 2016-08-11 Tepe Ted Expandable package filler or ornament
US11433633B2 (en) 2015-12-27 2022-09-06 Massachusetts Institute Of Technology Fabrication of three-dimensional kirigami structures with tunable properties
US20170203866A1 (en) * 2016-01-19 2017-07-20 David Paul Goodrich Expansion Apparatus and Method for Producing Interlocking Expanded Slit Sheet Packaging Material
KR101826254B1 (ko) 2016-03-14 2018-03-22 캠코아 주식회사 접이식 허니컴 구조물 및 그의 제조방법
AU2017321891A1 (en) 2016-09-01 2019-03-21 3M Innovative Properties Company Reticulated reflective material
US20180229910A1 (en) * 2017-02-15 2018-08-16 Steve Kohn Device for providing a cushion during storage and moving of an object
EP3609694B1 (en) * 2017-04-10 2021-04-28 Ranpak Corp. Expandable slit-sheet stock material, dunnage conversion assembly and method for expanding
US11702261B2 (en) * 2017-06-26 2023-07-18 David Paul Goodrich Expanded slit sheet cushioning products with novel reduced dimension slit patterns
US11401090B2 (en) * 2017-06-26 2022-08-02 David Paul Goodrich Expanded slit sheet cushioning products with novel slit pattern and paper properties
KR102423391B1 (ko) * 2017-06-26 2022-07-22 데이비드 폴 굿리치 신장성 페이퍼, 및 확장된 슬릿 패키징 랩 제품 및 공간 충진 제품들의 제조에 있어서의 신장성 페이퍼의 용도
CN111051057A (zh) 2017-09-01 2020-04-21 3M创新有限公司 网状反射材料
JP6690630B2 (ja) * 2017-12-04 2020-04-28 王子ホールディングス株式会社 包装袋の製造方法
BR112022012450A2 (pt) 2019-12-23 2022-09-06 3M Innovative Properties Co Material expansível, matriz, material de embalagem, método para fabricação e método de uso
KR102951391B1 (ko) 2019-12-23 2026-04-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 장력 활성화식 확장 시트

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Publication number Publication date
US12168564B2 (en) 2024-12-17
WO2021130628A1 (en) 2021-07-01
CN114901564A (zh) 2022-08-12
EP4081467A1 (en) 2022-11-02
KR20220116036A (ko) 2022-08-19
KR20260090021A (ko) 2026-06-16
US20230017683A1 (en) 2023-01-19
JP7561853B2 (ja) 2024-10-04
JP2023507844A (ja) 2023-02-27
US20250091786A1 (en) 2025-03-20
CN114901564B (zh) 2024-08-30
KR102974406B1 (ko) 2026-06-05

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