FR2266896A1 - - Google Patents

Info

Publication number
FR2266896A1
FR2266896A1 FR7505343A FR7505343A FR2266896A1 FR 2266896 A1 FR2266896 A1 FR 2266896A1 FR 7505343 A FR7505343 A FR 7505343A FR 7505343 A FR7505343 A FR 7505343A FR 2266896 A1 FR2266896 A1 FR 2266896A1
Authority
FR
France
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
FR7505343A
Other languages
French (fr)
Other versions
FR2266896B1 (en
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of FR2266896A1 publication Critical patent/FR2266896A1/fr
Application granted granted Critical
Publication of FR2266896B1 publication Critical patent/FR2266896B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00605—Production of reflex reflectors
    • B29D11/00615—Production of reflex reflectors moulded by partially embedding reflective elements, e.g. glass beads, into the surface of a support, e.g. to make prefabricated road markings
    • 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
FR7505343A 1974-04-08 1975-02-20 Expired FR2266896B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3883074A JPS50133848A (en) 1974-04-08 1974-04-08

Publications (2)

Publication Number Publication Date
FR2266896A1 true FR2266896A1 (en) 1975-10-31
FR2266896B1 FR2266896B1 (en) 1978-02-03

Family

ID=12536136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505343A Expired FR2266896B1 (en) 1974-04-08 1975-02-20

Country Status (3)

Country Link
JP (1) JPS50133848A (en)
FR (1) FR2266896B1 (en)
GB (1) GB1468640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372447A1 (en) * 1976-11-26 1978-06-23 Minnesota Mining & Mfg RETROREFLECTING SHEET INCLUDING RETROREFLECTING SIGNS

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588983B2 (en) * 1977-09-28 1983-02-18 ユニチカ株式会社 Retroreflective sheet with contrasting color embossing ability
US4397142A (en) * 1981-12-07 1983-08-09 Minnesota Mining And Manufacturing Company Coded threads and sheet material useful for making such coded threads
FR2627615A1 (en) * 1988-02-22 1989-08-25 Thery Hindrick Sa Polyvinyl fluoride film coating for road signs - to combat vandalism to facilitate removal of superficial dirt or sprayed paint
GB9724248D0 (en) * 1997-11-18 1998-01-14 Perry Andrew G L Plates
DE102015100473B4 (en) 2015-01-14 2023-11-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Application arrangement for motor vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131126B2 (en) * 1971-08-13 1976-09-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372447A1 (en) * 1976-11-26 1978-06-23 Minnesota Mining & Mfg RETROREFLECTING SHEET INCLUDING RETROREFLECTING SIGNS

Also Published As

Publication number Publication date
FR2266896B1 (en) 1978-02-03
GB1468640A (en) 1977-03-30
JPS50133848A (en) 1975-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse