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
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)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
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)
| 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)
| 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 |
| CA1268016A (en) * | 1984-09-21 | 1990-04-24 | Robert Dejaiffe | Reflective particles and method of making the same |
| IT201600116056A1 (it) * | 2016-11-18 | 2017-02-18 | Rolfo Spa | Cuneo antiscivolo perfezionato. |
Family Cites Families (3)
| 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 |
-
1972
- 1972-05-24 IT IT24785/72A patent/IT1001490B/it active
-
1973
- 1973-05-22 FR FR7318464A patent/FR2185725B2/fr not_active Expired
- 1973-05-24 DE DE19732326925 patent/DE2326925A1/de active Granted
- 1973-05-24 JP JP5728973A patent/JPS5653043B2/ja not_active Expired
- 1973-05-24 CA CA172,516A patent/CA1015229A/en not_active Expired
- 1973-05-24 GB GB2490173A patent/GB1443954A/en not_active Expired
Cited By (2)
| 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 |
|---|---|
| IT1001490B (it) | 1976-04-20 |
| FR2185725B2 (ja) | 1977-07-29 |
| FR2185725A2 (ja) | 1974-01-04 |
| JPS5653043B2 (ja) | 1981-12-16 |
| DE2326925A1 (de) | 1973-12-13 |
| CA1015229A (en) | 1977-08-09 |
| GB1443954A (en) | 1976-07-28 |
| DE2326925C2 (ja) | 1988-01-07 |