NO996562D0 - Kubehjoerne-folieform og fremgangsmåte til fremstilling av det samme - Google Patents

Kubehjoerne-folieform og fremgangsmåte til fremstilling av det samme

Info

Publication number
NO996562D0
NO996562D0 NO996562A NO996562A NO996562D0 NO 996562 D0 NO996562 D0 NO 996562D0 NO 996562 A NO996562 A NO 996562A NO 996562 A NO996562 A NO 996562A NO 996562 D0 NO996562 D0 NO 996562D0
Authority
NO
Norway
Prior art keywords
cube corner
lamina
groove
corner elements
laminae
Prior art date
Application number
NO996562A
Other languages
English (en)
Other versions
NO996562L (no
Inventor
Robert L Erwin
Gerald M Benson
Kenneth L Smith
Dan E Luttrell
Original Assignee
Minnesota Mining & Mfg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25388319&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO996562(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of NO996562D0 publication Critical patent/NO996562D0/no
Publication of NO996562L publication Critical patent/NO996562L/no

Links

Classifications

    • 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
    • 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
    • B29D11/00625—Moulds for reflex reflectors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/03—Laminated mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Laminated Bodies (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Adornments (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
NO996562A 1997-07-02 1999-12-29 Kubehjørne-folieform og fremgangsmåte til fremstilling av det samme NO996562L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88607497A 1997-07-02 1997-07-02
PCT/US1998/012459 WO1999001275A1 (en) 1997-07-02 1998-06-12 Cube corner sheeting mold and method of making the same

Publications (2)

Publication Number Publication Date
NO996562D0 true NO996562D0 (no) 1999-12-29
NO996562L NO996562L (no) 2000-03-01

Family

ID=25388319

Family Applications (1)

Application Number Title Priority Date Filing Date
NO996562A NO996562L (no) 1997-07-02 1999-12-29 Kubehjørne-folieform og fremgangsmåte til fremstilling av det samme

Country Status (14)

Country Link
US (3) US6257860B1 (no)
EP (1) EP1017557B1 (no)
JP (1) JP4235750B2 (no)
KR (1) KR100573526B1 (no)
CN (1) CN1105637C (no)
AT (1) ATE284306T1 (no)
AU (1) AU728328B2 (no)
BR (1) BR9810229A (no)
CA (1) CA2294762A1 (no)
DE (1) DE69828070T2 (no)
IL (1) IL133857A0 (no)
NO (1) NO996562L (no)
TR (1) TR199903340T2 (no)
WO (1) WO1999001275A1 (no)

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BR9810229A (pt) * 1997-07-02 2000-08-08 Minnesota Mining & Mfg Lâmina, processo para fabricação de uma lâmina, molde, montagem de molde, e, lâmina retro-refletora, pluralidade de lâminas, processo para fabricação das mesmas
US6540367B1 (en) * 1999-04-07 2003-04-01 3M Innovative Properties Company Structured surface articles containing geometric structures with compound faces and methods for making same
US8728610B2 (en) 2000-02-25 2014-05-20 3M Innovative Properties Company Compound mold and structured surface articles containing geometric structures with compound faces and method of making same
US6700712B2 (en) 2001-11-13 2004-03-02 3M Innovative Properties Company Multidirectional single surface optically shaped film
DE10216579A1 (de) * 2002-04-14 2003-10-23 Sen Hans-Erich Gubela Weitwinkelsensorsystem mit Tripelreflektor und Herstellung der Werkzeuge
DE60233441D1 (de) * 2002-06-11 2009-10-01 3M Innovative Properties Co Herstellungsverfahren für eine form und hieraus gewonnene repliken
US7174619B2 (en) 2003-03-06 2007-02-13 3M Innovative Properties Company Methods of making microstructured lamina and apparatus
US7156527B2 (en) 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
US6884371B2 (en) * 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
WO2004081619A2 (en) 2003-03-06 2004-09-23 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
US7201485B1 (en) * 2003-08-15 2007-04-10 University Of South Florida Corner cube retroreflector
US7677146B2 (en) * 2006-05-10 2010-03-16 3M Innovative Properties Company Cutting tool using one or more machined tool tips in a continuous or interrupted cut fast tool servo
US8215943B2 (en) * 2006-06-01 2012-07-10 Avery Dennison Corporation Heat-transfer label assembly and apparatus for applying heat-transfer labels
CN102073083A (zh) 2006-08-22 2011-05-25 日本电石工业株式会社 三棱锥型立方角回射部件及其制造方法
US7628100B2 (en) * 2007-01-05 2009-12-08 3M Innovative Properties Company Cutting tool using one or more machined tool tips with diffractive features in a continuous or interrupted cut fast tool servo
US7506987B2 (en) * 2007-03-02 2009-03-24 Technology Solutions & Invention Llc Two-sided corner-cube retroreflectors and methods of manufacturing the same
WO2009028162A1 (ja) * 2007-08-24 2009-03-05 Nippon Carbide Industries Co., Inc キューブコーナー型再帰反射物品
US7669508B2 (en) * 2007-10-29 2010-03-02 3M Innovative Properties Company Cutting tool using one or more machined tool tips with diffractive features
US20090147361A1 (en) * 2007-12-07 2009-06-11 3M Innovative Properties Company Microreplicated films having diffractive features on macro-scale features
WO2009146055A2 (en) * 2008-04-02 2009-12-03 3M Innovative Properties Company Methods and systems for fabricating optical films having superimposed features
TWI483013B (zh) * 2008-04-02 2015-05-01 3M Innovative Properties Co 光導膜及其製造方法
KR101534893B1 (ko) * 2008-10-22 2015-07-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 재귀반사성 시트류
DE112010003508B4 (de) 2009-09-01 2022-02-03 Dbm Reflex Enterprises Inc. Vielfarbenfahrzeuglinse mit wechselseitig verbundenen TIR-Reflexionsprismen und Spritzgussvorrichtung
EP2518504A1 (en) 2011-04-29 2012-10-31 Miltenyi Biotec GmbH A method for the quantitative and qualitative characterization of antigen-specific T cells recognizing a specific antigen
US9523919B2 (en) 2011-05-31 2016-12-20 3M Innovative Properties Company Methods for making differentially pattern cured microstructured articles
SG195166A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Method for making microstructured tools having discontinuous topographies, articles produced therefrom
EP2715415B1 (en) 2011-05-31 2024-03-20 3M Innovative Properties Company Retroreflective articles having composite cube-corners and methods of making
WO2014104781A1 (ko) * 2012-12-28 2014-07-03 미래나노텍 주식회사 변형된 구조의 큐브 코너를 이용하는 재귀반사 시트
WO2014151368A2 (en) 2013-03-15 2014-09-25 3M Innovative Properties Company Microtiled prismatic cube corner articles
US20160011346A1 (en) 2014-07-14 2016-01-14 Sergiy Vasylyev High incidence angle retroreflective sheeting
JP6783759B2 (ja) * 2014-11-20 2020-11-11 アベリー・デニソン・コーポレイションＡｖｅｒｙ Ｄｅｎｎｉｓｏｎ Ｃｏｒｐｏｒａｔｉｏｎ 多段階ダイシングを備えたタイル状再帰反射器
CN106238582B (zh) * 2016-09-19 2017-12-08 哈尔滨工业大学 一种采用金属箔材/薄板制造空间可展开舱段的模具
KR102063474B1 (ko) 2017-02-14 2020-01-09 쓰리엠 이노베이티브 프로퍼티즈 캄파니 미세구조체를 제조하기 위한 엔드 밀링 방법, 미세구조체를 포함하는 공구, 및 미세구조체
TWI756466B (zh) 2017-08-29 2022-03-01 美商艾維利 丹尼森公司 用於基於投影機的顯示系統的回射片
CN111065487B (zh) 2017-09-11 2022-08-19 美国奥拉福有限公司 制造具有多边形光阑的回射器棱镜的方法及其装置
CN115835943A (zh) 2020-08-27 2023-03-21 奥拉光学系统有限合伙公司 微棱镜逆反射模具、片材和制品以及其制造方法

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Also Published As

Publication number Publication date
AU728328B2 (en) 2001-01-04
CN1268921A (zh) 2000-10-04
DE69828070T2 (de) 2005-12-08
IL133857A0 (en) 2001-04-30
US6386855B1 (en) 2002-05-14
BR9810229A (pt) 2000-08-08
JP2002507945A (ja) 2002-03-12
CN1105637C (zh) 2003-04-16
EP1017557B1 (en) 2004-12-08
NO996562L (no) 2000-03-01
US6257860B1 (en) 2001-07-10
KR20010014414A (ko) 2001-02-26
KR100573526B1 (ko) 2006-04-26
JP4235750B2 (ja) 2009-03-11
WO1999001275A1 (en) 1999-01-14
ATE284306T1 (de) 2004-12-15
AU7968998A (en) 1999-01-25
EP1017557A1 (en) 2000-07-12
TR199903340T2 (xx) 2001-06-21
US6318987B1 (en) 2001-11-20
US20020028263A1 (en) 2002-03-07
CA2294762A1 (en) 1999-01-14
DE69828070D1 (de) 2005-01-13

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