KR20150111992A - 변형된 큐브 코너 요소를 갖춘 재귀반사성 시트류 - Google Patents

변형된 큐브 코너 요소를 갖춘 재귀반사성 시트류 Download PDF

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Publication number
KR20150111992A
KR20150111992A KR1020157023165A KR20157023165A KR20150111992A KR 20150111992 A KR20150111992 A KR 20150111992A KR 1020157023165 A KR1020157023165 A KR 1020157023165A KR 20157023165 A KR20157023165 A KR 20157023165A KR 20150111992 A KR20150111992 A KR 20150111992A
Authority
KR
South Korea
Prior art keywords
cube corner
retroreflective sheeting
corner element
marking
retroreflective
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.)
Ceased
Application number
KR1020157023165A
Other languages
English (en)
Korean (ko)
Inventor
마이클 벤톤 프리
마틴 비 월크
롤프 더블유 비어내쓰
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Publication of KR20150111992A publication Critical patent/KR20150111992A/ko
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/324—Reliefs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0083—Reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
KR1020157023165A 2013-01-28 2014-01-09 변형된 큐브 코너 요소를 갖춘 재귀반사성 시트류 Ceased KR20150111992A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361757343P 2013-01-28 2013-01-28
US61/757,343 2013-01-28
PCT/US2014/010833 WO2014116431A1 (en) 2013-01-28 2014-01-09 Retroreflective sheeting having deformed cube corner elements

Publications (1)

Publication Number Publication Date
KR20150111992A true KR20150111992A (ko) 2015-10-06

Family

ID=50030510

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157023165A Ceased KR20150111992A (ko) 2013-01-28 2014-01-09 변형된 큐브 코너 요소를 갖춘 재귀반사성 시트류

Country Status (7)

Country Link
US (1) US20150369975A1 (enExample)
EP (1) EP2948805A1 (enExample)
JP (1) JP6796378B2 (enExample)
KR (1) KR20150111992A (enExample)
CN (1) CN104956242B (enExample)
BR (1) BR112015018001A8 (enExample)
WO (1) WO2014116431A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201435830A (zh) 2012-12-11 2014-09-16 3M Innovative Properties Co 不顯眼之光學標籤及其方法
CN204791862U (zh) * 2015-07-21 2015-11-18 苏文藏 反射光可聚光的活动型道路交通指示牌
JP6463243B2 (ja) * 2015-09-18 2019-01-30 富士フイルム株式会社 容器
EP3386803B1 (en) * 2015-12-08 2019-02-27 3M Innovative Properties Company Prismatic retroreflective sheeting including infrared absorbing material
WO2017146799A2 (en) 2015-12-08 2017-08-31 3M Innovative Properties Company Articles including infrared absorptive material and comprising radiation-treated and non-radiation-treated regions
KR20190041884A (ko) * 2016-08-31 2019-04-23 에스씨아이브이에이엑스 가부시키가이샤 광 결상 장치
EP3583452A4 (en) 2017-02-14 2021-03-17 3M Innovative Properties Company NON-ORTHOGONAL CUBE CORNER ELEMENTS AND NETWORKS OF THESE MANUFACTURED BY COMBINATION MILLING
CN111247460A (zh) 2017-08-29 2020-06-05 艾利丹尼森公司 用于基于投影机的显示系统的回射片
US11073641B2 (en) * 2017-09-11 2021-07-27 Orafol Americas Inc. Methods of fabricating retroreflector prisms with polygonal apertures and devices thereof
CN113646669B (zh) 2019-02-08 2023-09-01 艾利丹尼森公司 柔性逆反射片材

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156863A (en) 1982-09-30 1992-10-20 Stimsonite Corporation Continuous embossing belt
US4588258A (en) 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4775219A (en) 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
JPH033094A (ja) * 1989-05-31 1991-01-09 Sony Corp 情報記録媒体
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
WO1996010197A1 (en) * 1994-09-28 1996-04-04 Reflexite Corporation Retroreflective tilted prism structure
US5940212A (en) * 1997-10-30 1999-08-17 3M Innovative Properties Company Cube corner article with altered inactive areas and method of making same
US6120636A (en) * 1998-01-26 2000-09-19 Reflexite Corporation Apparatus and method for producing retroreflective material having printed patterns thereon
US7068434B2 (en) 2000-02-22 2006-06-27 3M Innovative Properties Company Sheeting with composite image that floats
US6884371B2 (en) * 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
EP1584518B1 (en) * 2004-04-07 2007-10-17 3M Innovative Properties Company License plate assembly comprising light source and backlit license plate
BRPI0613147B1 (pt) 2005-06-16 2017-11-28 Avery Dennison Corporation BACKGROUND OF THE INVENTION The present invention relates to a retro-reflective blade structure, a final incorporating product, a method for manufacturing it, a laminate for manufacturing a plurality of the retro-reflective blade structures, a method of manufacturing a transparent layer for the retro-reflective laminate and a method of manufacturing the tool plate THERMOPLASTIC BLADE FOR MANUFACTURING A TRANSPARENT LAYER FOR RETROREFLETIVE LAMINATION
US7611251B2 (en) 2006-04-18 2009-11-03 3M Innovative Properties Company Retroreflective articles comprising olefinic seal films
JP5249715B2 (ja) * 2007-11-01 2013-07-31 日本カーバイド工業株式会社 キューブコーナー型再帰反射プリズムシートおよびそれを用いた内部照明型再帰反射標識
US8783879B2 (en) 2008-10-22 2014-07-22 3M Innovative Properties Company Retroreflective sheeting
TWI547916B (zh) * 2009-07-07 2016-09-01 友輝光電股份有限公司 一種承載具有微結構之圖案標記的表面及其製造方法
WO2011060081A1 (en) * 2009-11-12 2011-05-19 3M Innovative Properties Company Security markings in retroreflective sheeting
EP2715414A4 (en) * 2011-05-31 2014-12-31 3M Innovative Properties Co DICE LID COVER WITH OPTICAL VARIABLE LABEL

Also Published As

Publication number Publication date
JP6796378B2 (ja) 2020-12-09
JP2016509696A (ja) 2016-03-31
WO2014116431A1 (en) 2014-07-31
CN104956242B (zh) 2020-05-12
BR112015018001A8 (pt) 2019-11-05
BR112015018001A2 (pt) 2017-07-11
CN104956242A (zh) 2015-09-30
EP2948805A1 (en) 2015-12-02
US20150369975A1 (en) 2015-12-24

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