EP0237315A3 - All-weather type pavement marking sheet material - Google Patents

All-weather type pavement marking sheet material Download PDF

Info

Publication number
EP0237315A3
EP0237315A3 EP87302019A EP87302019A EP0237315A3 EP 0237315 A3 EP0237315 A3 EP 0237315A3 EP 87302019 A EP87302019 A EP 87302019A EP 87302019 A EP87302019 A EP 87302019A EP 0237315 A3 EP0237315 A3 EP 0237315A3
Authority
EP
European Patent Office
Prior art keywords
sheet material
pavement marking
base sheet
weather type
marking sheet
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.)
Granted
Application number
EP87302019A
Other versions
EP0237315A2 (en
EP0237315B1 (en
Inventor
Yuji Ishihara
Koichi Ijichi
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.)
Seibu Polymer Kasei KK
Original Assignee
Seibu Polymer Kasei KK
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 Seibu Polymer Kasei KK filed Critical Seibu Polymer Kasei KK
Priority to AT87302019T priority Critical patent/ATE66983T1/en
Publication of EP0237315A2 publication Critical patent/EP0237315A2/en
Publication of EP0237315A3 publication Critical patent/EP0237315A3/en
Application granted granted Critical
Publication of EP0237315B1 publication Critical patent/EP0237315B1/en
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
    • E01F9/506—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
    • E01F9/512—Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Road Paving Structures (AREA)

Abstract

In an all-weather type pavement marking sheet material, glass microspheres having refractive index of 1.5 - 1.9 (A) and glass microspheres having refractive index of 2.0 - 2.4 (B) are embedded mixedly and at least partially in a portion of a base sheet (1) made of rubber, synthetic resin or the like. This portion (S) is formed at intervals in the longitudinal direction of the base sheet or continuously in the longitudinal direction of the base sheet in a part of the base sheet as viewed in the transverse direction of the base sheet. The pavement marking sheet material has an excellent visibility during night and particularly when it is raining.
EP87302019A 1986-03-11 1987-03-10 All-weather type pavement marking sheet material Expired - Lifetime EP0237315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87302019T ATE66983T1 (en) 1986-03-11 1987-03-10 ALL-WEATHER ROAD MARKING RUBBER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61054347A JPS62211403A (en) 1986-03-11 1986-03-11 All-weather type sheet material for marking road surface
JP54347/86 1986-03-11

Publications (3)

Publication Number Publication Date
EP0237315A2 EP0237315A2 (en) 1987-09-16
EP0237315A3 true EP0237315A3 (en) 1988-07-13
EP0237315B1 EP0237315B1 (en) 1991-09-04

Family

ID=12968091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87302019A Expired - Lifetime EP0237315B1 (en) 1986-03-11 1987-03-10 All-weather type pavement marking sheet material

Country Status (8)

Country Link
EP (1) EP0237315B1 (en)
JP (1) JPS62211403A (en)
AT (1) ATE66983T1 (en)
AU (1) AU580704B2 (en)
CA (1) CA1286269C (en)
DE (1) DE3772597D1 (en)
ES (1) ES2025156B3 (en)
IN (1) IN169320B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988555A (en) * 1988-06-09 1991-01-29 Minnesota Mining And Manufacturing Company Patterned pavement marking
US4988541A (en) * 1988-06-09 1991-01-29 Minnesota Mining And Manufacturing Company Process for making retroreflector sheet
JPH0823739B2 (en) * 1989-03-01 1996-03-06 アトム化学塗料株式会社 High brightness all weather type road marking sheet material
AT399178B (en) * 1989-11-09 1995-03-27 Mayreder Kraus & Co Ing TRAFFIC GUIDE
GB2259516B (en) * 1992-04-10 1993-08-11 P M Crafts Limited A plastics sheet
US5777791A (en) * 1996-11-26 1998-07-07 Minnesota Mining And Manufacturing Company Wet retroreflective pavement marking articles
EP0983402B1 (en) * 1997-05-20 2002-04-03 Akzo Nobel N.V. Retroreflecting road marking system
JP4530443B2 (en) * 1999-03-26 2010-08-25 スリーエム カンパニー Manufacturing method of road marking body
US6841223B2 (en) * 2001-08-14 2005-01-11 3M Innovative Properties Company Composite pavement markings
GB0213727D0 (en) * 2002-06-14 2002-07-24 Prismo Ltd Retroreflective device and method of manufacture thereof
JP5101023B2 (en) * 2006-02-09 2012-12-19 スリーエム イノベイティブ プロパティズ カンパニー Road marking material
GB2448490A (en) * 2007-04-16 2008-10-22 Prismo Road Markings Ltd Road marking device
WO2013018682A1 (en) * 2011-07-29 2013-02-07 太平洋プレコン工業株式会社 Solar heat high-reflection structure
JP6048766B2 (en) * 2015-03-08 2016-12-21 株式会社ミカド交設 Manufacturing method of reflector
US10858496B2 (en) 2015-09-11 2020-12-08 3M Innovative Properties Company Durable retroreflective elements with a blend of beads
CN112710632A (en) * 2021-03-23 2021-04-27 四川京炜交通工程技术有限公司 Method and system for detecting high and low refractive indexes of glass beads

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215051A (en) * 1961-12-01 1965-11-02 Jr Edwin R Gill Marking of roadways
GB1107799A (en) * 1965-07-19 1968-03-27 Tarkett Ab Improvements in or relating to light reflecting road marking materials, and methods for their manufacture
DE2117765A1 (en) * 1970-04-07 1971-10-21
DE1784541A1 (en) * 1968-08-17 1972-01-27 Prismo Safety Corp Reflective marking devices for roads and paths
AT307282B (en) * 1969-04-14 1973-05-10 Eigenmann Ludwig Material for marking on road surfaces
US3915771A (en) * 1974-03-04 1975-10-28 Minnesota Mining & Mfg Pavement-marking tape
DE7713988U1 (en) * 1977-04-28 1977-09-22 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) STRIPED MATERIAL TRACK
US4069281A (en) * 1974-09-30 1978-01-17 Ludwig Eigenmann Prefabricated roadway marking strip material and method for producing same
US4388359A (en) * 1982-04-23 1983-06-14 Minnesota Mining And Manufacturing Company Embossed pavement-marking sheet material
EP0101084A2 (en) * 1982-08-16 1984-02-22 Ludwig Dr. Eigenmann A prefabricated, light reflecting, strip or tape-form road marking material and methods of preparing same and component parts thereof
JPS60238505A (en) * 1984-05-10 1985-11-27 アトム化学塗料株式会社 Sheet material for displaying all-weather type road surface

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248735B2 (en) * 1973-05-29 1977-12-12
JPS5236993A (en) * 1975-09-19 1977-03-22 Toyo Ink Mfg Co Ltd Method of manufacturing recycle reflection sheet
JPS60147332A (en) * 1984-01-13 1985-08-03 西武ポリマ化成株式會社 Sheet material for indicating durability road surface
US4564556A (en) * 1984-09-24 1986-01-14 Minnesota Mining And Manufacturing Company Transparent non-vitreous ceramic particulate

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215051A (en) * 1961-12-01 1965-11-02 Jr Edwin R Gill Marking of roadways
GB1107799A (en) * 1965-07-19 1968-03-27 Tarkett Ab Improvements in or relating to light reflecting road marking materials, and methods for their manufacture
DE1784541A1 (en) * 1968-08-17 1972-01-27 Prismo Safety Corp Reflective marking devices for roads and paths
AT307282B (en) * 1969-04-14 1973-05-10 Eigenmann Ludwig Material for marking on road surfaces
DE2117765A1 (en) * 1970-04-07 1971-10-21
US3915771A (en) * 1974-03-04 1975-10-28 Minnesota Mining & Mfg Pavement-marking tape
US4069281A (en) * 1974-09-30 1978-01-17 Ludwig Eigenmann Prefabricated roadway marking strip material and method for producing same
DE7713988U1 (en) * 1977-04-28 1977-09-22 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) STRIPED MATERIAL TRACK
US4388359A (en) * 1982-04-23 1983-06-14 Minnesota Mining And Manufacturing Company Embossed pavement-marking sheet material
EP0101084A2 (en) * 1982-08-16 1984-02-22 Ludwig Dr. Eigenmann A prefabricated, light reflecting, strip or tape-form road marking material and methods of preparing same and component parts thereof
JPS60238505A (en) * 1984-05-10 1985-11-27 アトム化学塗料株式会社 Sheet material for displaying all-weather type road surface

Also Published As

Publication number Publication date
AU6990787A (en) 1987-10-01
EP0237315A2 (en) 1987-09-16
DE3772597D1 (en) 1991-10-10
ES2025156B3 (en) 1992-03-16
EP0237315B1 (en) 1991-09-04
ATE66983T1 (en) 1991-09-15
IN169320B (en) 1991-09-28
CA1286269C (en) 1991-07-16
AU580704B2 (en) 1989-01-27
JPS62211403A (en) 1987-09-17

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