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DE69616057D1 - Umhülltes retroreflektierendes element und herstellungsverfahren - Google Patents

Umhülltes retroreflektierendes element und herstellungsverfahren

Info

Publication number
DE69616057D1
DE69616057D1 DE69616057T DE69616057T DE69616057D1 DE 69616057 D1 DE69616057 D1 DE 69616057D1 DE 69616057 T DE69616057 T DE 69616057T DE 69616057 T DE69616057 T DE 69616057T DE 69616057 D1 DE69616057 D1 DE 69616057D1
Authority
DE
Germany
Prior art keywords
retrore
coated
production method
reflecting element
reflecting
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
DE69616057T
Other languages
English (en)
Other versions
DE69616057T2 (de
Inventor
K Stump
V Kusilek
C May
R Bailey
C Belisle
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
Publication of DE69616057D1 publication Critical patent/DE69616057D1/de
Application granted granted Critical
Publication of DE69616057T2 publication Critical patent/DE69616057T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/576—Traffic lines
    • E01F9/578—Traffic lines consisting of preformed elements, e.g. tapes, block-type elements specially designed or arranged to make up a traffic line
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface markings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Luminescent Compositions (AREA)
  • Road Repair (AREA)
DE69616057T 1995-06-29 1996-05-17 Umhülltes retroreflektierendes element und herstellungsverfahren Expired - Lifetime DE69616057T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/496,500 US5835271A (en) 1995-06-29 1995-06-29 Encased retroreflective elements and method for making
PCT/US1996/007162 WO1997001675A1 (en) 1995-06-29 1996-05-17 Encased retroreflective elements and method for making

Publications (2)

Publication Number Publication Date
DE69616057D1 true DE69616057D1 (de) 2001-11-22
DE69616057T2 DE69616057T2 (de) 2002-03-14

Family

ID=23972916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616057T Expired - Lifetime DE69616057T2 (de) 1995-06-29 1996-05-17 Umhülltes retroreflektierendes element und herstellungsverfahren

Country Status (7)

Country Link
US (1) US5835271A (de)
EP (1) EP0835348B1 (de)
JP (1) JP3602540B2 (de)
CN (1) CN1198988C (de)
AU (1) AU701225B2 (de)
DE (1) DE69616057T2 (de)
WO (1) WO1997001675A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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US6247818B1 (en) 1998-10-20 2001-06-19 3M Innovative Properties Company Method for making retroreflective elements having enhanced retroreflectivity under dry and/or wet conditions
US6365262B1 (en) 1998-10-20 2002-04-02 3M Innovative Properties Company Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same
US20050185279A1 (en) * 1999-01-21 2005-08-25 Reflexite Corporation Durable, open-faced retroreflective prismatic construction
US6967053B1 (en) * 1999-01-21 2005-11-22 Reflexite Corporation Durable, open-faced retroreflective prismatic construction
US6966660B1 (en) 1999-10-15 2005-11-22 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
US6511259B1 (en) 1999-12-13 2003-01-28 3M Innovative Properties Company Particle dispenser with fluid assist to control particle velocity for use on a moving vehicle
US6735789B2 (en) * 2000-07-31 2004-05-18 Southern Mills, Inc. Reflective printing on flame resistant fabrics
NO316123B1 (no) * 2001-06-28 2003-12-15 Trysil Maskin As Markeringsbelegg for vegbaner, parkeringsplasser, vegavkjörsler o l, samt et apparat for avsetting av et slikt markeringsbelegg
US20030123931A1 (en) * 2001-12-31 2003-07-03 Khieu Sithya S. Matrix element pavement marker and method of making same
US20030123930A1 (en) * 2001-12-31 2003-07-03 Jacobs Gregory F. Matrix element magnetic pavement marker and method of making same
US7364314B2 (en) * 2002-05-15 2008-04-29 Reflexite Corporation Optical structures
DE10236810A1 (de) * 2002-08-10 2004-02-26 Leonhard Kurz Gmbh & Co. Kg Teilstrukturierte IMD-fähige Mehrschichtfolie
US6988693B2 (en) * 2003-07-25 2006-01-24 The Boeing Company Methods and apparatus for passive illumination of refueling hoses
US7740413B1 (en) 2003-11-18 2010-06-22 Thomas Grayson Detectable warning system with field thermoplastic application
US6960989B1 (en) * 2003-11-18 2005-11-01 Thomas Grayson Detectable warning system
WO2005073468A1 (en) * 2004-01-21 2005-08-11 3M Innovative Properties Company Retroreflective elements and articles
US7168815B2 (en) * 2004-01-21 2007-01-30 3M Innovative Properties Company Retroreflective elements and articles
US7156528B2 (en) * 2004-01-21 2007-01-02 3M Innovative Properties Company Retroreflective elements and articles
US20060024132A1 (en) * 2004-08-02 2006-02-02 Seman Todd J Tactile warning system
US20060040575A1 (en) * 2004-08-18 2006-02-23 Kelleher Karen A Reflective printing on flame resistant fabrics
US20080003430A1 (en) * 2006-06-28 2008-01-03 3M Innovative Properties Company Particulate-loaded polymer fibers and extrusion methods
WO2008109420A2 (en) 2007-03-02 2008-09-12 Technology Solutions & Invention Llc Two-sided corner-cube retroreflectors and methods of manufacturing the same
US7820083B2 (en) * 2008-02-11 2010-10-26 Fortson-Peek Company, Inc. Wet reflective pavement marking and method
US8840956B2 (en) * 2008-10-31 2014-09-23 Potters Industries, Llc Retroreflective coating and method for applying a retroreflective coating on a structure
EP2359168B1 (de) 2008-11-18 2016-08-17 Avery Dennison Corporation Thermoformbarer dreidimensionaler retroreflektierender gegenstand und verfahren zur herstellung desselben
US20100272962A1 (en) * 2009-04-22 2010-10-28 Potters Industries Inc. Reflective substrate surface system, reflective assembly, and methods of improving the visibility of a substrate surface
CA2730631C (en) * 2010-02-09 2015-03-31 Potters Industries, Inc. Reflective substrate surface system, reflective assembly, and methods of improving the visibility of a substrate surface
UA100619C2 (uk) 2011-07-28 2013-01-10 Вячеслав Васильевич Петров Світлоповертальний елемент та спосіб кріплення світлоповертального елемента
US10280574B2 (en) 2013-06-19 2019-05-07 M.B.G. Industries Sinuous traffic line
RU2660073C2 (ru) 2013-12-30 2018-07-04 Авери Деннисон Корпорейшн Способ и материал для создания высокой отражательной способности с помощью открытых шариков
EP3155462B1 (de) 2014-06-16 2019-10-23 3M Innovative Properties Company Rückstrahlende artikel mit waschbeständigen wulstbindungsschichten
WO2017044425A1 (en) * 2015-09-11 2017-03-16 3M Innovative Properties Company Durable retroreflective elements with an ionic copolymer core
US11952732B2 (en) 2018-01-30 2024-04-09 3M Innovative Properties Company Retro-reflective raised pavement marker and a method of manufacturing thereof
US12198375B2 (en) 2022-03-08 2025-01-14 Nec Corporation Of America Image analysis for controlling movement of an object
US12181695B2 (en) * 2022-03-08 2024-12-31 Nec Corporation Of America Retroreflector
US12067805B2 (en) 2022-03-08 2024-08-20 Nec Corporation Of America Facial gesture recognition in SWIR images
US12114084B2 (en) 2022-03-08 2024-10-08 Nec Corporation Of America Image based localization

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407680A (en) * 1945-03-02 1946-09-17 Minnesota Mining & Mfg Reflex light reflector
US3274888A (en) * 1962-01-19 1966-09-27 Minnesota Mining & Mfg Inorganic reflex-reflective aggregate
FR1349537A (fr) * 1963-01-18 1964-01-17 Minnesota Mining & Mfg Structure douée d'un pouvoir de réflexion-réflexe
US3292507A (en) * 1965-03-24 1966-12-20 Minnesota Mining & Mfg Markers
US3418896A (en) * 1967-02-03 1968-12-31 Prismo Safety Corp Reflective markers and reflective elements therefor
US3746425A (en) * 1970-04-07 1973-07-17 Eigenmann Ludwig Reflective road marking means and aggregate
SE377951B (de) * 1970-09-21 1975-08-04 Minnesota Mining & Mfg
GB1372878A (en) * 1971-09-07 1974-11-06 Minnesota Mining & Mfg Elastomeric retro-reflective road surface marker
GB1459273A (en) * 1973-03-12 1976-12-22 Eigenmann Ludwig Anti-skid and retroreflective components for road surface markings
IT1045336B (it) * 1973-03-21 1980-05-10 Eigenmann Ludwig Materiale retroriflettente associabile a strisce elastoplastiche e simili per segnaletica stradale orizzontale per esaltarne la vis filita sotto luce radente
US3920346A (en) * 1974-09-13 1975-11-18 Charles W Wyckoff Apparatus for direction-indicating surface marking and the like
GB1531480A (en) * 1974-12-20 1978-11-08 Bagshaw R Retroreflective elements
US4004930A (en) * 1975-07-02 1977-01-25 Minnesota Mining And Manufacturing Company Fluid composition for forming retroreflective structures
IT1054942B (it) * 1976-01-14 1981-11-30 Eigenmann Ludwig Perfezionamento ai procedimenti per la produzione di elementi catari frangenti in particolare per segnaletica stradale relativi elementi perfezionati e materiale nastriforme per segnaletica stradale orizzontale comportante i detti elementi
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
IT1063873B (it) * 1976-11-10 1985-02-18 Eigenmann Ludwig Dispositivo catadiottrico per l'incremento della visibilita',in particolare in atmosfera nebbiosa,di mezzi per segnaletica stradale orizzontale,metodo per la sua produzione e materiali prefabbricati nastriformi,provvisti con tali dispositivi
US4100625A (en) * 1976-11-22 1978-07-18 Minnesota Mining And Manufacturing Company Helmets and other articles reflectorized with retroreflective platelet particles
US4157210A (en) * 1977-06-09 1979-06-05 Olinkraft, Inc. Traffic channeling device
US4182548A (en) * 1977-07-05 1980-01-08 Ferro Corporation Retroreflective marking tape
US4358217A (en) * 1979-03-05 1982-11-09 Stone Walter E Highway traffic lane and road edge reflectors
US4388359A (en) * 1982-04-23 1983-06-14 Minnesota Mining And Manufacturing Company Embossed pavement-marking sheet material
US4575278A (en) * 1983-01-19 1986-03-11 Whitney James R Rain draining lane marker
CA1268016C (en) * 1984-09-21 1990-04-24 RETROREFLECTIVE PARTICLES, AND THEIR MANUFACTURE
US4573763A (en) * 1984-12-18 1986-03-04 Eagle Industries, Inc. Three-dimensional flexible reflectors
US4664966A (en) * 1985-11-18 1987-05-12 Minnesota Mining And Manufacturing Company Enclosed-lens retroreflective sheeting having tough, weather-resistant, transparent cover film
US5227221A (en) * 1988-06-09 1993-07-13 Minnesota Mining And Manufacturing Company Patterned skid preventative sheet
US4969713A (en) * 1988-12-12 1990-11-13 Brite Line Corporation Marker strip surface for roadways and the like
US5087148A (en) * 1989-02-10 1992-02-11 Brite Line Corporation Surface marker strip and methods for providing improved integrity and adhesion to roadways and the like
GB8910454D0 (en) * 1989-05-06 1989-06-21 Mone Bros Roadmarkings Limited Road marking method
US5268789A (en) * 1992-02-18 1993-12-07 Minnesota Mining And Manufacturing Company Retroreflective assembly and process for making same
DE9205350U1 (de) * 1992-04-17 1992-06-17 Swarco Vestglas Vestische Strahl- und Reflexglas GmbH, 4350 Recklinghausen Reflexionskörper, insbesondere für Straßenmarkierungen
US5417515A (en) * 1994-05-20 1995-05-23 Minnesota Mining And Manufacturing Company Retroreflective article with dual reflector

Also Published As

Publication number Publication date
MX9710369A (es) 1998-07-31
AU701225B2 (en) 1999-01-21
AU5862796A (en) 1997-01-30
WO1997001675A1 (en) 1997-01-16
JP3602540B2 (ja) 2004-12-15
EP0835348B1 (de) 2001-10-17
JPH11508652A (ja) 1999-07-27
DE69616057T2 (de) 2002-03-14
EP0835348A1 (de) 1998-04-15
US5835271A (en) 1998-11-10
CN1189866A (zh) 1998-08-05
CN1198988C (zh) 2005-04-27

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Legal Events

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8364 No opposition during term of opposition