GB1497665A - Reflective device - Google Patents

Reflective device

Info

Publication number
GB1497665A
GB1497665A GB13064/74A GB1306474A GB1497665A GB 1497665 A GB1497665 A GB 1497665A GB 13064/74 A GB13064/74 A GB 13064/74A GB 1306474 A GB1306474 A GB 1306474A GB 1497665 A GB1497665 A GB 1497665A
Authority
GB
United Kingdom
Prior art keywords
substrate
coating
march
opaque coating
free
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
GB13064/74A
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.)
SWINTEX
Original Assignee
SWINTEX
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 SWINTEX filed Critical SWINTEX
Priority to GB13064/74A priority Critical patent/GB1497665A/en
Publication of GB1497665A publication Critical patent/GB1497665A/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
    • 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
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/654—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection in the form of three-dimensional bodies, e.g. cones; capable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body
    • 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
    • E01F9/688—Free-standing bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

1497665 Reflective signs SWINTEX Ltd 14 March 1975 [25 March 1974 7 Aug 1974] 13064/74 Heading G5C [Also in Divisions G2 and E1] Retro-reflective signs or advertisements are made from a sheet comprising a substrate 10 (e.g. flexible PVC), an opaque coating 12 (e.g. aluminium foil, ink or paint) on one side of the substrate, a portion of this side of the substrate being free of opaque coating, a coating 14 of optical glass beads and a translucent plastics cover 16 which is welded to the substrate at the portion which is free of opaque coating. The gass beads of coating 14 are held in a binder layer which may be pigmented and fluorescent. The inside of the cover 16 may be coloured or marked, e.g. by printing.
GB13064/74A 1975-03-14 1975-03-14 Reflective device Expired GB1497665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13064/74A GB1497665A (en) 1975-03-14 1975-03-14 Reflective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13064/74A GB1497665A (en) 1975-03-14 1975-03-14 Reflective device

Publications (1)

Publication Number Publication Date
GB1497665A true GB1497665A (en) 1978-01-12

Family

ID=10016138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13064/74A Expired GB1497665A (en) 1975-03-14 1975-03-14 Reflective device

Country Status (1)

Country Link
GB (1) GB1497665A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235715A (en) * 1989-09-09 1991-03-13 Melba Prod Portable reflective hazard warning device
GB2245742A (en) * 1990-06-28 1992-01-08 Johnstone Safety Products Limi Improvements relating to reflective sheets
EP0590405A1 (en) * 1992-10-02 1994-04-06 E. DITTRICH KG "Schlüssel"-Erzeugnisse Sheet material with a foamed substrate layer
EP0593826A1 (en) * 1991-04-09 1994-04-27 Swintex Limited Retro-reflective assembly
GB2285467A (en) * 1993-12-24 1995-07-12 Swintex Method of attaching a sleeve to a road cone

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235715A (en) * 1989-09-09 1991-03-13 Melba Prod Portable reflective hazard warning device
GB2245742A (en) * 1990-06-28 1992-01-08 Johnstone Safety Products Limi Improvements relating to reflective sheets
EP0593826A1 (en) * 1991-04-09 1994-04-27 Swintex Limited Retro-reflective assembly
EP0590405A1 (en) * 1992-10-02 1994-04-06 E. DITTRICH KG "Schlüssel"-Erzeugnisse Sheet material with a foamed substrate layer
GB2285467A (en) * 1993-12-24 1995-07-12 Swintex Method of attaching a sleeve to a road cone

Similar Documents

Publication Publication Date Title
CA1019011A (en) Optical indicia marking and detection system
CA1029006A (en) Two layer light reflective adhesive label
JPS54115907A (en) Thin sheet printed with transparent ink* and developer eraser for said ink
NL188062B (en) IMAGE DISPLAY WITH A FLAT DISPLAY PANEL.
US2403752A (en) Flexible reflex reflecting film
GB1497665A (en) Reflective device
ATE9298T1 (en) REPLICA LEADED WINDOWS.
ATE113134T1 (en) IDENTIFICATION PLATE.
IT1088652B (en) ADVERTISING OR DECORATIVE SIGN FOR IMAGE REPRESENTATION
FR2417819A1 (en) Luminous publicity panel with coloured inscriptions - employs coloured areas at light source transmitting light towards inscriptions in transparent panels
GB2016193A (en) Illuminated signs
SE7505639L (en) DIRECTION INDICATORING SURFACE MARKING DEVICE
JPS5319840A (en) Thermal recording sheet and thermal card for thermal typing made therefrom
GB1157958A (en) Manufacture of Signs
GB1131913A (en) Improvements in or relating to illuminated devices
GB2011108A (en) Photographic manufacture of signs
GB1163898A (en) Improvements in ornamental structures
GB1058247A (en) A new or improved sign
GB1507541A (en) Indicating instruments
GB1178999A (en) Illuminated Displays
FR2392461A1 (en) Electrostatic adhering publicity data support - uses plastics sheet carrying permanent and temporary coloured printed data
GB1389968A (en) Visible emergency aid for motorists
GB1006793A (en) Means for displaying information
GB505743A (en) Improvements in or relating to advertising and other transparancies
GB664556A (en) Improvements in or relating to illuminated signs and the like

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee