JPS4949430A - - Google Patents

Info

Publication number
JPS4949430A
JPS4949430A JP48057289A JP5728973A JPS4949430A JP S4949430 A JPS4949430 A JP S4949430A JP 48057289 A JP48057289 A JP 48057289A JP 5728973 A JP5728973 A JP 5728973A JP S4949430 A JPS4949430 A JP S4949430A
Authority
JP
Japan
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
JP48057289A
Other versions
JPS5653043B2 (ja
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 filed Critical
Publication of JPS4949430A publication Critical patent/JPS4949430A/ja
Publication of JPS5653043B2 publication Critical patent/JPS5653043B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
JP5728973A 1972-05-24 1973-05-24 Expired JPS5653043B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24785/72A IT1001490B (it) 1972-05-24 1972-05-24 Perfezionamento ai materiali per segnaletica stradale orizzontale e relativi materiali perfezionati ad alta visibilita aderenza e resi stenza all usura

Publications (2)

Publication Number Publication Date
JPS4949430A true JPS4949430A (ja) 1974-05-14
JPS5653043B2 JPS5653043B2 (ja) 1981-12-16

Family

ID=11214729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5728973A Expired JPS5653043B2 (ja) 1972-05-24 1973-05-24

Country Status (6)

Country Link
JP (1) JPS5653043B2 (ja)
CA (1) CA1015229A (ja)
DE (1) DE2326925A1 (ja)
FR (1) FR2185725B2 (ja)
GB (1) GB1443954A (ja)
IT (1) IT1001490B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246907A (ja) * 1984-03-26 1985-12-06 ミネソタ　マイニング　アンド　マニュファクチュアリング　コンパニー 予備成形したポリウレタン路面標識ストリップ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531480A (en) * 1974-12-20 1978-11-08 Bagshaw R Retroreflective elements
US4248932A (en) * 1979-06-14 1981-02-03 Minnesota Mining And Manufacturing Company Extended-life pavement-marking sheet material
CA1268016C (en) * 1984-09-21 1990-04-24 RETROREFLECTIVE PARTICLES, AND THEIR MANUFACTURE
IT201600116056A1 (it) * 2016-11-18 2017-02-18 Rolfo Spa Cuneo antiscivolo perfezionato.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1192466A (fr) * 1956-12-27 1959-10-27 Herberts & Co Gmbh Dr Kurt Couche d'usure résistant à l'huile et à l'essence pour revêtements de chaussées bitumineux et son procédé d'obtention
US3746425A (en) * 1970-04-07 1973-07-17 Eigenmann Ludwig Reflective road marking means and aggregate
SE361694B (ja) * 1970-06-16 1973-11-12 Eigenmann Ludwig

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246907A (ja) * 1984-03-26 1985-12-06 ミネソタ　マイニング　アンド　マニュファクチュアリング　コンパニー 予備成形したポリウレタン路面標識ストリップ
JPH0552361B2 (ja) * 1984-03-26 1993-08-05 Minnesota Mining & Mfg

Also Published As

Publication number Publication date
FR2185725A2 (ja) 1974-01-04
JPS5653043B2 (ja) 1981-12-16
CA1015229A (en) 1977-08-09
IT1001490B (it) 1976-04-20
FR2185725B2 (ja) 1977-07-29
DE2326925C2 (ja) 1988-01-07
DE2326925A1 (de) 1973-12-13
GB1443954A (en) 1976-07-28

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