SE7505639L - DIRECTION INDICATORING SURFACE MARKING DEVICE - Google Patents

DIRECTION INDICATORING SURFACE MARKING DEVICE

Info

Publication number
SE7505639L
SE7505639L SE7505639A SE7505639A SE7505639L SE 7505639 L SE7505639 L SE 7505639L SE 7505639 A SE7505639 A SE 7505639A SE 7505639 A SE7505639 A SE 7505639A SE 7505639 L SE7505639 L SE 7505639L
Authority
SE
Sweden
Prior art keywords
saw
layers
strip
lines
indicatoring
Prior art date
Application number
SE7505639A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE403809B (en
Inventor
Charles W Wyckoff
Original Assignee
Charles W Wyckoff
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 Charles W Wyckoff filed Critical Charles W Wyckoff
Publication of SE7505639L publication Critical patent/SE7505639L/en
Publication of SE403809B publication Critical patent/SE403809B/en

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)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

1510021 Reflex reflectors C W WYCKOFF 24 March 1975 [12 June 1974] 12151/75 Heading G2J [Also in Divisions B2 El and G5] A device for providing directional markings on the surface of highways, air-strips or the like, consist of a thin strip 1 of a saw-toothed cross-section, the short upright surfaces 1" of which being provided with a retroreflecting system returning a predetermined colour for incident white light and the long surfaces 1' having a diffusely reflective coating. The strip is attached to the surface by an adhesive 10. The rectroreflective system includes a reflecting silver or white backing 4, covered by one or more layers 6 of refracting spheres, fibres, cylinders set in a coloured transparent resin binder 6', and protected by a low-friction waterproof layer 8. The device is made by printing the superposed layers of the above system in spaced parallel lines on a plastic sheet which is then press formed between rollers to the saw-tooth configuration in registry with these lines.
SE7505639A 1974-06-12 1975-05-16 DIRECTION INDICATORING SURFACE MARKING DEVICE SE403809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47845374A 1974-06-12 1974-06-12

Publications (2)

Publication Number Publication Date
SE7505639L true SE7505639L (en) 1975-12-15
SE403809B SE403809B (en) 1978-09-04

Family

ID=23900004

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7505639A SE403809B (en) 1974-06-12 1975-05-16 DIRECTION INDICATORING SURFACE MARKING DEVICE

Country Status (7)

Country Link
JP (1) JPS5421720B2 (en)
AU (1) AU503320B2 (en)
CA (2) CA1032516A (en)
FR (1) FR2274736A1 (en)
GB (1) GB1510021A (en)
IT (1) IT1035990B (en)
SE (1) SE403809B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323385B2 (en) * 1973-12-14 1978-07-14
JPS55150809U (en) * 1979-04-12 1980-10-30
US4986496A (en) * 1985-05-31 1991-01-22 Minnesota Mining And Manufacturing Drag reduction article
FR2691565B1 (en) * 1992-05-20 1995-09-22 Est Centre Tech Equipement DEVICE FOR SIGNALING A FORBIDDEN CROSSING AND ALERT.
US6176522B1 (en) * 1993-06-08 2001-01-23 Securency Pty Ltd Embossing of bank notes or the like with security devices
EP1594110A1 (en) * 2004-05-06 2005-11-09 Corus UK Limited Structure with profiled surface for variable visual effects
ITMO20090241A1 (en) * 2009-10-02 2011-04-03 Giorgio Corradi STRUCTURED ELEMENT FOR HORIZONTAL AND / OR SIDE ROAD SIGNS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782999A (en) * 1934-12-19 1935-07-05 Safety and improvement system for road traffic
US3355999A (en) * 1964-11-12 1967-12-05 Robert B Rusling Road or highway markers
CH486600A (en) * 1967-09-05 1970-02-28 Eigenmann Ludwig Road surface signaling material

Also Published As

Publication number Publication date
AU503320B2 (en) 1979-08-30
JPS517728A (en) 1976-01-22
FR2274736B1 (en) 1979-10-19
CA1036833A (en) 1978-08-22
CA1032516A (en) 1978-06-06
SE403809B (en) 1978-09-04
JPS5421720B2 (en) 1979-08-01
AU8005975A (en) 1976-10-14
IT1035990B (en) 1979-10-20
FR2274736A1 (en) 1976-01-09
GB1510021A (en) 1978-05-10

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