CN1105637C - 立方角片模具及其制备方法 - Google Patents

立方角片模具及其制备方法 Download PDF

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Publication number
CN1105637C
CN1105637C CN98808612A CN98808612A CN1105637C CN 1105637 C CN1105637 C CN 1105637C CN 98808612 A CN98808612 A CN 98808612A CN 98808612 A CN98808612 A CN 98808612A CN 1105637 C CN1105637 C CN 1105637C
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CN
China
Prior art keywords
groove
thin plate
angle
forms
reference planes
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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.)
Expired - Lifetime
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CN98808612A
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English (en)
Chinese (zh)
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CN1268921A (zh
Inventor
R·L·欧文
G·M·本森
K·L·史密斯
D·E·勒特雷尔
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3M Co
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3M Co
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Application filed by 3M Co filed Critical 3M Co
Publication of CN1268921A publication Critical patent/CN1268921A/zh
Application granted granted Critical
Publication of CN1105637C publication Critical patent/CN1105637C/zh
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    • 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

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  • 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)
  • Laminated Bodies (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Adornments (AREA)
CN98808612A 1997-07-02 1998-06-12 立方角片模具及其制备方法 Expired - Lifetime CN1105637C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88607497A 1997-07-02 1997-07-02
US08/886,074 1997-07-02

Publications (2)

Publication Number Publication Date
CN1268921A CN1268921A (zh) 2000-10-04
CN1105637C true CN1105637C (zh) 2003-04-16

Family

ID=25388319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98808612A Expired - Lifetime CN1105637C (zh) 1997-07-02 1998-06-12 立方角片模具及其制备方法

Country Status (14)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110065249A (zh) * 2014-11-20 2019-07-30 艾利丹尼森公司 制造拼接件制品和制造形成逆反射制品的模具的方法

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US6253442B1 (en) * 1997-07-02 2001-07-03 3M Innovative Properties Company Retroreflective cube corner sheeting mold and method for making the same
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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
EP2442154A3 (en) * 2003-03-06 2012-05-09 3M Innovative Properties Co. Lamina comprising cube corner elements and retroreflective sheeting
US7152983B2 (en) 2003-03-06 2006-12-26 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
US7174619B2 (en) * 2003-03-06 2007-02-13 3M Innovative Properties Company Methods of making microstructured lamina and apparatus
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
JP5091864B2 (ja) 2006-08-22 2012-12-05 日本カーバイド工業株式会社 三角錐型キューブコーナー再帰反射物品及びその製造方法
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
WO2008109420A2 (en) * 2007-03-02 2008-09-12 Technology Solutions & Invention Llc Two-sided corner-cube retroreflectors and methods of manufacturing the same
JP4611442B2 (ja) * 2007-08-24 2011-01-12 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
JP2011519054A (ja) * 2008-04-02 2011-06-30 スリーエム イノベイティブ プロパティズ カンパニー 重ねられた機構を有する光学フィルムを製作するための方法及びシステム
TWI483013B (zh) 2008-04-02 2015-05-01 3M Innovative Properties Co 光導膜及其製造方法
US8371703B2 (en) * 2008-10-22 2013-02-12 3M Innovative Properties Company Retroreflective sheeting
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
US9415539B2 (en) 2011-05-31 2016-08-16 3M Innovative Properties Company Method for making microstructured tools having discontinuous topographies, and articles produced therefrom
SG195168A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Methods for making differentially pattern cured microstructured articles
US9366790B2 (en) 2011-05-31 2016-06-14 3M Innovative Properties Company Retroreflective articles having composite cube-corners and methods of making
CN104838293A (zh) * 2012-12-28 2015-08-12 未来奈米科技股份有限公司 利用变形结构立方角的反光片
JP6445520B2 (ja) * 2013-03-15 2018-12-26 スリーエム イノベイティブ プロパティズ カンパニー 微小タイル型プリズム状キューブコーナー物品
US20160011346A1 (en) 2014-07-14 2016-01-14 Sergiy Vasylyev High incidence angle retroreflective sheeting
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
CN110325883B (zh) 2017-02-14 2024-01-09 3M创新有限公司 包含通过立铣制成的微观结构组的安全制品
WO2019046403A1 (en) 2017-08-29 2019-03-07 Avery Dennison Corporation RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM
GB2580822B (en) 2017-09-11 2022-07-13 Orafol Americas Inc Methods of fabricating retroreflector prisms with polygonal apertures and devices thereof
US11351745B2 (en) 2020-08-27 2022-06-07 Aura Optical Systems, Lp Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof
KR102905168B1 (ko) * 2024-12-31 2025-12-29 주식회사 메스텍 재귀반사필름 금속금형 제작 방법
KR102905181B1 (ko) * 2024-12-31 2025-12-29 주식회사 메스텍 재귀반사필름용 금속금형의 제조 공정

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Publication number Priority date Publication date Assignee Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110065249A (zh) * 2014-11-20 2019-07-30 艾利丹尼森公司 制造拼接件制品和制造形成逆反射制品的模具的方法
CN110065249B (zh) * 2014-11-20 2022-02-08 艾利丹尼森公司 制造拼接件制品和制造形成逆反射制品的模具的方法

Also Published As

Publication number Publication date
TR199903340T2 (xx) 2001-06-21
CN1268921A (zh) 2000-10-04
US6257860B1 (en) 2001-07-10
BR9810229A (pt) 2000-08-08
US20020028263A1 (en) 2002-03-07
DE69828070T2 (de) 2005-12-08
EP1017557A1 (en) 2000-07-12
AU7968998A (en) 1999-01-25
NO996562D0 (no) 1999-12-29
EP1017557B1 (en) 2004-12-08
JP4235750B2 (ja) 2009-03-11
KR20010014414A (ko) 2001-02-26
WO1999001275A1 (en) 1999-01-14
US6318987B1 (en) 2001-11-20
IL133857A0 (en) 2001-04-30
KR100573526B1 (ko) 2006-04-26
AU728328B2 (en) 2001-01-04
JP2002507945A (ja) 2002-03-12
ATE284306T1 (de) 2004-12-15
CA2294762A1 (en) 1999-01-14
US6386855B1 (en) 2002-05-14
DE69828070D1 (de) 2005-01-13
NO996562L (no) 2000-03-01

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