GB1036392A - Reflex reflecting marker - Google Patents

Reflex reflecting marker

Info

Publication number
GB1036392A
GB1036392A GB447865A GB447865A GB1036392A GB 1036392 A GB1036392 A GB 1036392A GB 447865 A GB447865 A GB 447865A GB 447865 A GB447865 A GB 447865A GB 1036392 A GB1036392 A GB 1036392A
Authority
GB
United Kingdom
Prior art keywords
spheres
layer
binder material
reflector
mixture
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
GB447865A
Inventor
Eduard Regnerus Devries
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.)
Prismo Safety Corp
Original Assignee
Prismo Safety Corp
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 Prismo Safety Corp filed Critical Prismo Safety Corp
Priority to GB447865A priority Critical patent/GB1036392A/en
Publication of GB1036392A publication Critical patent/GB1036392A/en
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
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

1,036,392. Reflectors. PRISMO SAFETY CORPORATION. Feb. 2, 1965, No. 4478/65. Heading G2J. [Also in Division E1 A reflex reflector comprises a layer of glass spheres partially embedded in a reflecting binder material 12, the layer of glass spheres being a mixture of clear transparent spheres 16 and reflectively coated transparent spheres 14, the reflective coating on the latter spheres extending over their embedded portions only. The reflector is formed by partially embedding the mixture of spheres in a plastic-layer of the binder material, allowing this layer to solidify and removing the exposed reflecting coating from the reflectively coated spheres 14. By means of the binder material 12 the reflector is secured to a base 10 which may be a road surface.
GB447865A 1965-02-02 1965-02-02 Reflex reflecting marker Expired GB1036392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB447865A GB1036392A (en) 1965-02-02 1965-02-02 Reflex reflecting marker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB447865A GB1036392A (en) 1965-02-02 1965-02-02 Reflex reflecting marker

Publications (1)

Publication Number Publication Date
GB1036392A true GB1036392A (en) 1966-07-20

Family

ID=9777940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB447865A Expired GB1036392A (en) 1965-02-02 1965-02-02 Reflex reflecting marker

Country Status (1)

Country Link
GB (1) GB1036392A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022300A1 (en) * 1979-06-14 1980-12-18 Minnesota Mining & Mfg SHEET- OR RAILWAY MATERIAL FOR THE PRODUCTION OF PERMANENT ROAD MARKINGS
US4653854A (en) * 1984-03-15 1987-03-31 Seibu Polymer Kasei Kabushiki Kaisha Cellular reflex-reflecting sheeting
WO2001029587A1 (en) * 1999-10-15 2001-04-26 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
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
EP1418062A1 (en) * 2002-11-11 2004-05-12 Stefan Baumann Method for obtaining an interior or exterior finish surface
CN109914727A (en) * 2019-03-11 2019-06-21 重庆大学 A kind of retroreflecting plate preparation method applied to wall
US11366252B2 (en) 2017-10-27 2022-06-21 3M Innovative Properties Company Retroreflective article comprising locally-laminated reflective layers
US11415731B2 (en) 2017-10-27 2022-08-16 3M Innovative Properties Company Retroreflective article comprising retroreflective elements comprising primary reflective layers and secondary reflective layers
US11493674B2 (en) 2017-10-27 2022-11-08 3M Innovative Properties Company Retroreflective article comprising embedded reflective layers

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022300A1 (en) * 1979-06-14 1980-12-18 Minnesota Mining & Mfg SHEET- OR RAILWAY MATERIAL FOR THE PRODUCTION OF PERMANENT ROAD MARKINGS
US4653854A (en) * 1984-03-15 1987-03-31 Seibu Polymer Kasei Kabushiki Kaisha Cellular reflex-reflecting sheeting
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
US6966660B1 (en) 1999-10-15 2005-11-22 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
WO2001029587A1 (en) * 1999-10-15 2001-04-26 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
JP2003512643A (en) * 1999-10-15 2003-04-02 スリーエム イノベイティブ プロパティズ カンパニー Articles exhibiting dry and wet retroreflectivity
EP1418062A1 (en) * 2002-11-11 2004-05-12 Stefan Baumann Method for obtaining an interior or exterior finish surface
US11366252B2 (en) 2017-10-27 2022-06-21 3M Innovative Properties Company Retroreflective article comprising locally-laminated reflective layers
US11415731B2 (en) 2017-10-27 2022-08-16 3M Innovative Properties Company Retroreflective article comprising retroreflective elements comprising primary reflective layers and secondary reflective layers
US11493674B2 (en) 2017-10-27 2022-11-08 3M Innovative Properties Company Retroreflective article comprising embedded reflective layers
US12099220B2 (en) 2017-10-27 2024-09-24 3M Innovative Properties Company Retroreflective article comprising embedded reflective layers
CN109914727A (en) * 2019-03-11 2019-06-21 重庆大学 A kind of retroreflecting plate preparation method applied to wall

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