DE2753837C2 - Rückstrahlendes Bogenmaterial - Google Patents

Rückstrahlendes Bogenmaterial

Info

Publication number
DE2753837C2
DE2753837C2 DE2753837A DE2753837A DE2753837C2 DE 2753837 C2 DE2753837 C2 DE 2753837C2 DE 2753837 A DE2753837 A DE 2753837A DE 2753837 A DE2753837 A DE 2753837A DE 2753837 C2 DE2753837 C2 DE 2753837C2
Authority
DE
Germany
Prior art keywords
retroreflective
elements
sheet material
base layer
material according
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
Application number
DE2753837A
Other languages
German (de)
English (en)
Other versions
DE2753837A1 (de
Inventor
Michael L. Morrisville Pa. White
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 DE2753837A1 publication Critical patent/DE2753837A1/de
Application granted granted Critical
Publication of DE2753837C2 publication Critical patent/DE2753837C2/de
Expired 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
    • 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
    • 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
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24661—Forming, or cooperating to form cells
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Road Signs Or Road Markings (AREA)
  • Laminated Bodies (AREA)
DE2753837A 1976-12-01 1977-11-30 Rückstrahlendes Bogenmaterial Expired DE2753837C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/746,281 US4349598A (en) 1976-12-01 1976-12-01 High incidence angle retroreflective material

Publications (2)

Publication Number Publication Date
DE2753837A1 DE2753837A1 (de) 1978-06-08
DE2753837C2 true DE2753837C2 (de) 1986-11-06

Family

ID=25000182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2753837A Expired DE2753837C2 (de) 1976-12-01 1977-11-30 Rückstrahlendes Bogenmaterial

Country Status (11)

Country Link
US (1) US4349598A (enExample)
JP (1) JPS5369596A (enExample)
AT (1) AT367551B (enExample)
AU (1) AU507166B2 (enExample)
CA (1) CA1084883A (enExample)
DE (1) DE2753837C2 (enExample)
DK (1) DK151731C (enExample)
FR (1) FR2373071A1 (enExample)
GB (1) GB1583210A (enExample)
IT (1) IT1090715B (enExample)
NL (1) NL185871C (enExample)

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FR2455295A1 (fr) * 1979-04-27 1980-11-21 Ferro Corp Bande de marquage retroreflechissante
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4789219A (en) * 1986-03-06 1988-12-06 The United States Of America As Represented By The United States Department Of Energy Gradient index retroreflector
US4703999A (en) * 1986-06-16 1987-11-03 Minnesota Mining And Manufacturing Company Wide-angle-reflective cube-corner retroreflective sheeting
US4726134A (en) * 1986-11-21 1988-02-23 Minnesota Mining And Manufacturing Company Roadway sign
US4938563A (en) 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
US4952023A (en) * 1988-03-18 1990-08-28 Minnesota Mining And Manufacturing Company Internally illuminated retroreflective sign
US5158557A (en) * 1988-04-04 1992-10-27 Minnesota Mining And Manufacturing Company Refastenable adhesive tape closure
US4875798A (en) * 1988-06-30 1989-10-24 Minnesota Mining And Manufacturing Company Retroreflective pavement marker
US4895428A (en) * 1988-07-26 1990-01-23 Minnesota Mining And Manufacturing Company High efficiency retroreflective material
US5122902A (en) * 1989-03-31 1992-06-16 Minnesota Mining And Manufacturing Company Retroreflective articles having light-transmissive surfaces
US5171624A (en) * 1990-06-01 1992-12-15 Reflexite Corporation Retroreflective microprismatic material and method of making same
US5069577A (en) * 1990-10-23 1991-12-03 Murphy Patrick E Flexible raised pavement marker
US5237449A (en) * 1991-01-29 1993-08-17 Nelson Optics Company, Inc. Biased lenticular sign system
US5237448A (en) * 1991-02-05 1993-08-17 American Ingenuity, Inc. Visibility enhancing material
US5243457A (en) * 1991-02-05 1993-09-07 American Ingenuity, Inc. Material with enhanced visibility characteristics
CA2064484C (en) * 1991-04-11 1998-08-11 William P. Rowland Retroreflective sheet
CA2060703C (en) * 1992-02-05 1995-10-17 Italo Caroli Lens and method of making same
US5300783A (en) * 1992-05-26 1994-04-05 American Ingenuity, Inc. Layered reflecting and luminous material
US5348843A (en) * 1992-06-12 1994-09-20 Permar Systems, Inc. Method for making porcelain tags and signs by selectively radiating a frit containing-emulsion coating applied thereto
US5315491A (en) * 1992-09-30 1994-05-24 American Ingenuity, Inc. Reflecting and luminous layered material
US5977263A (en) * 1992-12-10 1999-11-02 3M Innovative Properties Company Thermal transfer compositions, articles and graphic articles made with same
US5637173A (en) * 1993-02-17 1997-06-10 Reflexite Corporation Method for forming a retroreflective structure having free-standing prisms
US5831766A (en) * 1993-02-17 1998-11-03 Reflexite Corporation Retroreflective structure
DE4334659A1 (de) * 1993-10-12 1995-04-20 Johannes Dipl Ing Aulbach Optische Leiteinrichtung, insbesondere für den Straßenverkehr
US5585164A (en) * 1993-10-20 1996-12-17 Minnesota Mining And Manufacturing Company Dual groove set retroreflective cube corner article and method of manufacture
US6318867B1 (en) 1993-10-20 2001-11-20 3M Innovative Properties Company Conformable cube corner retroreflective sheeting
US5759468A (en) * 1993-10-20 1998-06-02 Minnesota Mining And Manufacturing Company Raised zone retroreflective cube corner article and method of manufacture
US5600484A (en) 1993-10-20 1997-02-04 Minnesota Mining And Manufacturing Company Machining techniques for retroreflective cube corner article and method of manufacture
DE69429924T2 (de) * 1993-10-20 2002-08-22 Minnesota Mining And Mfg. Co., Saint Paul Direktmechanisch hergestellter stufenstrukturierter retroreflektiver würfelecken-körper und herstellungsverfahren
US5450235A (en) 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
US5691846A (en) * 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US5614286A (en) * 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
CN1054918C (zh) * 1993-10-20 2000-07-26 美国3M公司 非对称型立体角制品及其制造方法
WO1995011463A2 (en) * 1993-10-20 1995-04-27 Minnesota Mining And Manufacturing Company Multiple structure cube corner article and method of manufacture
US5677050A (en) * 1995-05-19 1997-10-14 Minnesota Mining And Manufacturing Company Retroreflective sheeting having an abrasion resistant ceramer coating
US5667335A (en) * 1995-05-19 1997-09-16 Minnesota Mining And Manufacturing Commpany Fiber reinforced raised pavement marker and method of making
BR9608793A (pt) * 1995-05-19 1999-02-17 Minnesota Mining & Mfg Marcador de pavimento saliente
JP4078449B2 (ja) * 1995-06-09 2008-04-23 スリーエム カンパニー タイル貼り再帰反射シート
TW297865B (enExample) * 1995-06-29 1997-02-11 Minnesota Mining & Mfg
ZA965383B (en) * 1995-06-29 1997-12-25 Minnesota Mining & Mfg High entrance angle retroreflective article and method of making.
US5706132A (en) * 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
USD383312S (en) * 1996-01-19 1997-09-09 Minnesota Mining And Manufacturing Company Seal pattern on retroreflective sheeting
USD397555S (en) 1996-01-19 1998-09-01 Minnesota Mining And Manufacturing Company Striped surface pattern for retroreflective sheeting
US5882796A (en) * 1996-04-01 1999-03-16 Minnesota Mining And Manufacturing Company Bonded structured retroreflective sheeting
US5910858A (en) * 1996-04-01 1999-06-08 Minnesota Mining And Manufacturing Company Retroreflective sheeting with coated back surface
US5784197A (en) * 1996-04-01 1998-07-21 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective sheeting with coated back surface
US5754338A (en) * 1996-04-01 1998-05-19 Minnesota Mining And Manufacturing Company Structured retroreflective sheeting having a rivet-like connection
US5763049A (en) * 1996-04-30 1998-06-09 Minnesota Mining And Manufacturing Company Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
US5814355A (en) * 1996-04-30 1998-09-29 Minnesota Mining And Manufacturing Company Mold for producing glittering cube-corner retroreflective sheeting
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US5770124A (en) * 1996-04-30 1998-06-23 Minnesota Mining And Manufacturing Company Method of making glittering cube-corner retroreflective sheeting
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US7195360B2 (en) * 2004-12-28 2007-03-27 3M Innovative Properties Company Prismatic retroreflective article and method
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US2911682A (en) * 1955-02-28 1959-11-10 Eastman Kodak Co Method of casting a multireflector prism in a flexible mold
US3450459A (en) * 1965-10-24 1969-06-17 Walter F Haggerty Retroreflective device
DE1646251C3 (de) * 1966-11-14 1973-07-12 Minnesota Mining & Mfg Einstueckiger Reflektor
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US3716445A (en) * 1970-06-24 1973-02-13 J Lemelson Reflex reflective sheeting
US3712706A (en) * 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
US3716446A (en) * 1971-01-21 1973-02-13 Johnson & Johnson Privacy cubicle curtain cloth
US3935359A (en) * 1972-06-23 1976-01-27 Rowland Development Corporation Retroreflective sheeting and method and apparatus for producing same
US3923378A (en) * 1973-04-24 1975-12-02 Amerace Corp Cube-corner reflector with non-aligned cube axes and element axes
US3962402A (en) * 1974-02-27 1976-06-08 Freeport Minerals Company Oxidation-leaching of chalcopyrite
US4066331A (en) * 1976-06-25 1978-01-03 Beatrice Foods Co. Cube corner type retroreflectors with improved cube corner unit relationships

Also Published As

Publication number Publication date
NL7713067A (nl) 1978-06-05
ATA857077A (de) 1981-11-15
FR2373071A1 (fr) 1978-06-30
DK526177A (da) 1978-06-02
NL185871B (nl) 1990-03-01
GB1583210A (en) 1981-01-21
JPS5369596A (en) 1978-06-21
DE2753837A1 (de) 1978-06-08
CA1084883A (en) 1980-09-02
IT1090715B (it) 1985-06-26
AU507166B2 (en) 1980-02-07
NL185871C (nl) 1990-08-01
AT367551B (de) 1982-07-12
FR2373071B1 (enExample) 1984-03-30
US4349598A (en) 1982-09-14
AU3107277A (en) 1979-06-07
DK151731B (da) 1987-12-28
DK151731C (da) 1988-06-13
JPS6238681B2 (enExample) 1987-08-19

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