DE69941357D1 - Herstellungsverfahren für ein vorgefertigtes retroreflektierendes Schild - Google Patents

Herstellungsverfahren für ein vorgefertigtes retroreflektierendes Schild

Info

Publication number
DE69941357D1
DE69941357D1 DE69941357T DE69941357T DE69941357D1 DE 69941357 D1 DE69941357 D1 DE 69941357D1 DE 69941357 T DE69941357 T DE 69941357T DE 69941357 T DE69941357 T DE 69941357T DE 69941357 D1 DE69941357 D1 DE 69941357D1
Authority
DE
Germany
Prior art keywords
prefabricated
manufacturing process
retroreflective shield
retroreflective
shield
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.)
Expired - Lifetime
Application number
DE69941357T
Other languages
English (en)
Inventor
Paul J Northey
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 Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69941357D1 publication Critical patent/DE69941357D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Signs Or Road Markings (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE69941357T 1998-05-29 1999-01-06 Herstellungsverfahren für ein vorgefertigtes retroreflektierendes Schild Expired - Lifetime DE69941357D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/087,683 US6470610B1 (en) 1998-05-29 1998-05-29 Prefabricated retroreflective sign
PCT/US1999/000222 WO1999063368A1 (en) 1998-05-29 1999-01-08 Prefabricated retroreflective sign

Publications (1)

Publication Number Publication Date
DE69941357D1 true DE69941357D1 (de) 2009-10-15

Family

ID=22206645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941357T Expired - Lifetime DE69941357D1 (de) 1998-05-29 1999-01-06 Herstellungsverfahren für ein vorgefertigtes retroreflektierendes Schild

Country Status (9)

Country Link
US (2) US6470610B1 (de)
EP (1) EP1080383B1 (de)
JP (1) JP2002517767A (de)
KR (1) KR100677681B1 (de)
CN (1) CN1158544C (de)
AU (1) AU2312099A (de)
CA (1) CA2332810A1 (de)
DE (1) DE69941357D1 (de)
WO (1) WO1999063368A1 (de)

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US6470610B1 (en) 1998-05-29 2002-10-29 3M Innovative Properties Company Prefabricated retroreflective sign
US6656307B2 (en) 1999-11-24 2003-12-02 3M Innovative Properties Company Method of making signs having metalized cube corner sheeting
US6845580B2 (en) * 2001-10-09 2005-01-25 Innovision Sports Marketing, Inc. Reflective signage
MY134549A (en) * 2001-12-10 2007-12-31 Hitachi Chemical Co Ltd Film lamination method and lamination apparatus
EP1512583B2 (de) * 2003-09-05 2014-03-05 3M Innovative Properties Company Hinterbeleuchtbares Kennzeichenschild und Verfahren zu seiner Herstellung
PL1584518T3 (pl) * 2004-04-07 2008-03-31 3M Innovative Properties Co Zespół tablicy rejestracyjnej zawierający źródło światła i podświetloną tablicę rejestracyjną
US7150119B1 (en) 2004-05-28 2006-12-19 Nudo Jr Samuel Honeycomb sign board
KR100657896B1 (ko) * 2004-08-20 2006-12-14 삼성전자주식회사 Ｕｖ 필름을 이용한 활성기 또는 프로브 분자가고정화되어 있는 기판의 보관 방법, ｕｖ 필름을 이용한마이크로어레이의 제조방법 및 ｕｖ 필름이 부착된 기판
US20070095454A1 (en) * 2004-09-02 2007-05-03 Panther Allen L Ultrasonic joining of polymer mats to mechanical devices including electric appliances
US7367759B2 (en) * 2004-12-07 2008-05-06 A.M. Precision Machining, Inc. Surface relief grating image machining process and product
BRPI0500848A (pt) * 2005-01-10 2006-09-05 Avery Dennison Do Brasil Ltda filme, substrato e uso do filme
CN101198889B (zh) * 2005-06-16 2011-09-21 艾利丹尼森公司 后向反射片结构
US20070205703A1 (en) * 2006-03-06 2007-09-06 Justrite Manufacturing Company Safety cabinet
KR20090067654A (ko) * 2007-12-21 2009-06-25 김봉주 재귀반사소자 및 이를 구비한 재귀반사체
JP5515227B2 (ja) * 2008-03-14 2014-06-11 日立化成株式会社 光学フィルム
JP5515228B2 (ja) * 2008-03-14 2014-06-11 日立化成株式会社 光学フィルム及びその製造方法
ES2559938T3 (es) * 2008-11-18 2016-02-16 Avery Dennison Corporation Artículo tridimensional retroreflectante termodeformable y método de fabricación
EP2419267B8 (de) 2009-04-15 2016-08-10 3M Innovative Properties Company Retroreflektierende gegenstände mit bedruckten bereichen
BRPI1006714A2 (pt) 2009-04-15 2016-02-10 3M Innovative Properties Co laminação retrorreflectiva que inclui um revestimento com baixo índice
US9291752B2 (en) 2013-08-19 2016-03-22 3M Innovative Properties Company Retroreflecting optical construction
US8950877B2 (en) 2009-11-12 2015-02-10 3M Innovative Properties Company Security markings in retroreflective sheeting
JP2011180449A (ja) * 2010-03-02 2011-09-15 Sony Corp 光学体およびその製造方法、窓材、ならびに光学体の貼り合わせ方法
US20110216412A1 (en) * 2010-03-05 2011-09-08 David Reed Master tools with selectively orientable regions for manufacture of patterned sheeting
JP5997132B2 (ja) * 2010-04-15 2016-09-28 スリーエム イノベイティブ プロパティズ カンパニー 再帰反射性物品及びその形成方法
DE102010038470B4 (de) * 2010-07-27 2013-07-25 Ewald Dörken Ag Verfahren zum Herstellen einer stoffschlüssigen Verbindung, Bauteil sowie Verwendung eines Beschichtungsmittels
EP2465658B1 (de) * 2010-12-15 2016-07-20 Canon Kabushiki Kaisha Harzformartikel, Herstellungsverfahren dafür und Drucker
CN104271857B (zh) 2012-02-01 2017-06-13 贾斯特里特制造有限责任公司 具有互锁机构的安全柜
AU2013216783A1 (en) 2012-02-08 2014-08-21 Justrite Manufacturing Company L.L.C. Safety cabinet with sequential door-closing system
US20150140309A1 (en) * 2012-05-11 2015-05-21 10X Technology Llc Process and Apparatus for Embossing Precise Microstructures in Rigid Thermoplastic Panels
US9837001B2 (en) * 2012-12-21 2017-12-05 3M Innovative Properties Company Signage overlay article
US8915002B2 (en) * 2013-01-31 2014-12-23 3M Innovative Properties Company Self illuminated signage for printed graphics
US9070312B2 (en) * 2013-11-05 2015-06-30 3M Innovative Properties Company Hybrid self illuminated and actively back lit signage for printed graphics
US20160011346A1 (en) * 2014-07-14 2016-01-14 Sergiy Vasylyev High incidence angle retroreflective sheeting
PL3172598T3 (pl) * 2014-07-25 2022-01-17 Avery Dennison Corporation Półprzezroczysta i barwna folia „dwa w jednym”
US20160358521A1 (en) * 2015-06-05 2016-12-08 3M Innovative Properties Company Self illuminated signage for printed graphics with oriented turning layer
CN105088982B (zh) * 2015-07-28 2024-01-09 交通运输部公路科学研究所 一种可用于逆光环境中的交通标志牌
CN105161025B (zh) * 2015-10-14 2017-08-29 江苏省电力公司盱眙县供电公司 一种带有干燥结构的电力标志牌
CN108699788A (zh) * 2015-11-06 2018-10-23 10X技术有限公司 逆向反射交通标志和其制造方法和制造设备
DE102017123310A1 (de) * 2017-10-06 2019-04-11 Erich Utsch Ag Tripelspiegelfolie für ein Verkehrs- und/oder Kfz-Kennzeichenschild, Retroreflektierendes Schild, Verfahren zur Herstellung einer Tripelspiegelfolie und Verfahren zur Herstellung eines retroreflektierenden Schilds
US11001979B2 (en) 2018-08-13 2021-05-11 Vergence Automation, Inc. Methods and apparatus for ultrawide entrance angle reflective articles for use with autonomous vehicle machine vision systems
CN109082995A (zh) * 2018-08-14 2018-12-25 佛山市集美市政园林工程有限公司 市政道路施工方法
US11762133B1 (en) 2018-09-13 2023-09-19 Vergence Automation, Inc. Retroreflective materials and articles incorporating near-ideal total internal retroreflective elements
CN115223465A (zh) * 2021-04-17 2022-10-21 江门劳士国际电气有限公司 一种标志灯具制造方法以及透光组件、标志灯具
US11567246B1 (en) 2021-09-10 2023-01-31 10X Technology Llc Retroreflective traffic sign and process and apparatus for manufacturing same

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Publication number Priority date Publication date Assignee Title
US1591572A (en) 1925-02-05 1926-07-06 Jonathan C Stimson Process and apparatus for making central triple reflectors
US3190178A (en) 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
GB1029546A (en) 1962-05-02 1966-05-11 Erich Arthur Nier Improvements in signs
US3924929A (en) 1966-11-14 1975-12-09 Minnesota Mining & Mfg Retro-reflective sheet material
US4208090A (en) 1967-03-24 1980-06-17 Amerace Corporation Reflector structure
DE1547631A1 (de) 1967-09-13 1969-11-13 Ulo Werk M Ullmann Lichtreflektierende vorzugsweise mit Kennzeichen,Symbolen oder einer Beschriftung versehene Schilder
US3684348A (en) 1970-09-29 1972-08-15 Rowland Dev Corp Retroreflective material
US3843474A (en) 1971-05-04 1974-10-22 Excel Ind Acrylic reflex reflector and sealing means therefor
US4025159A (en) 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
DE2816346A1 (de) 1978-04-14 1979-10-25 Simon Gmbh & Co Kg Heinz Lichtreflektor aus kunststoff
US4498733A (en) 1982-07-02 1985-02-12 Amerace Corporation Reflector structure
US4588258A (en) 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4637950A (en) 1985-05-01 1987-01-20 Minnesota Mining And Manufacturing Company Delamination-resistant cellular retroreflective sheeting
US4775219A (en) 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4983436A (en) 1987-04-15 1991-01-08 Minnesota Mining And Manufacturing Company Retroreflective sheeting with backing film
US5066098A (en) 1987-05-15 1991-11-19 Minnesota Mining And Manufacturing Company Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
US4875798A (en) 1988-06-30 1989-10-24 Minnesota Mining And Manufacturing Company Retroreflective pavement marker
US5138488A (en) 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
US5213872A (en) 1991-04-19 1993-05-25 Stimsonite Corporation Preprinted retroreflective highway sign and method for making the sign
US5277513A (en) 1991-12-10 1994-01-11 Stimsonite Corporation Snowplowable pavement marker using different materials
US5442870A (en) 1993-09-08 1995-08-22 Kochanowski; George E. Reflective sign
US5670005A (en) 1993-02-16 1997-09-23 Minnesota Mining And Manufacturing Company Method for manufacturing improved data display retroreflective sheeting
US6029382A (en) 1993-09-08 2000-02-29 Kochanowski; George E. Reflective sign
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
CA2171744A1 (en) 1993-10-20 1995-04-27 Gerald M. Benson Directly machined raised structure retroreflective cube corner article and method of manufacture
US5450235A (en) * 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
DE29707066U1 (de) 1997-04-21 1997-08-14 IMOS Gubela GmbH, 77871 Renchen Mikroretroflektor
JP4225599B2 (ja) * 1998-03-09 2009-02-18 スリーエム カンパニー イメージ表示シートおよびイメージ表示システム
US6470610B1 (en) 1998-05-29 2002-10-29 3M Innovative Properties Company Prefabricated retroreflective sign

Also Published As

Publication number Publication date
US6470610B1 (en) 2002-10-29
KR100677681B1 (ko) 2007-02-05
CN1158544C (zh) 2004-07-21
US6645331B2 (en) 2003-11-11
WO1999063368A1 (en) 1999-12-09
EP1080383B1 (de) 2009-09-02
EP1080383A1 (de) 2001-03-07
CN1316059A (zh) 2001-10-03
CA2332810A1 (en) 1999-12-09
JP2002517767A (ja) 2002-06-18
US20030006005A1 (en) 2003-01-09
KR20010043855A (ko) 2001-05-25
AU2312099A (en) 1999-12-20

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Legal Events

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8364 No opposition during term of opposition