GB2255312B - Retro-reflective assembly - Google Patents

Retro-reflective assembly

Info

Publication number
GB2255312B
GB2255312B GB9207615A GB9207615A GB2255312B GB 2255312 B GB2255312 B GB 2255312B GB 9207615 A GB9207615 A GB 9207615A GB 9207615 A GB9207615 A GB 9207615A GB 2255312 B GB2255312 B GB 2255312B
Authority
GB
United Kingdom
Prior art keywords
retro
reflective assembly
reflective
assembly
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 - Lifetime
Application number
GB9207615A
Other versions
GB9207615D0 (en
GB2255312A (en
Inventor
Harry Vincent Houghton
Peter Wallwork
Michael Philip Booth
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
Publication of GB9207615D0 publication Critical patent/GB9207615D0/en
Publication of GB2255312A publication Critical patent/GB2255312A/en
Application granted granted Critical
Publication of GB2255312B publication Critical patent/GB2255312B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements
GB9207615A 1991-04-09 1992-04-08 Retro-reflective assembly Expired - Lifetime GB2255312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919107487A GB9107487D0 (en) 1991-04-09 1991-04-09 Retro-reflective assembly

Publications (3)

Publication Number Publication Date
GB9207615D0 GB9207615D0 (en) 1992-05-27
GB2255312A GB2255312A (en) 1992-11-04
GB2255312B true GB2255312B (en) 1995-05-24

Family

ID=10692929

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919107487A Pending GB9107487D0 (en) 1991-04-09 1991-04-09 Retro-reflective assembly
GB9207615A Expired - Lifetime GB2255312B (en) 1991-04-09 1992-04-08 Retro-reflective assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919107487A Pending GB9107487D0 (en) 1991-04-09 1991-04-09 Retro-reflective assembly

Country Status (1)

Country Link
GB (2) GB9107487D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016467B2 (en) 2006-02-02 2011-09-13 3M Innovative Properties Company License plate assembly

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3629297B2 (en) 1995-05-11 2005-03-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー Retroreflective sheet and article having retroreflective performance
GB9816617D0 (en) * 1997-10-28 1998-09-30 Melba Prod Safety assemblies
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
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
US6224792B1 (en) 1999-04-13 2001-05-01 3M Innovative Properties Company Cutting and edge sealing cellular retroreflective sheeting
US6966660B1 (en) * 1999-10-15 2005-11-22 3M Innovative Properties Company Article exhibiting dry and wet retroreflectivity
GB2433637A (en) * 2005-12-21 2007-06-27 3M Innovative Properties Co Semi-transparent retroreflective material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255044A (en) * 1991-03-28 1992-10-28 Swintex Retro-reflective assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255044A (en) * 1991-03-28 1992-10-28 Swintex Retro-reflective assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016467B2 (en) 2006-02-02 2011-09-13 3M Innovative Properties Company License plate assembly

Also Published As

Publication number Publication date
GB9107487D0 (en) 1991-05-22
GB9207615D0 (en) 1992-05-27
GB2255312A (en) 1992-11-04

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Legal Events

Date Code Title Description
729S Offer to surrender (sect. 29/1977)
729U Offer to surrender accepted by the comptroller (sect. 29/1977)