FR2012878A1 - - Google Patents
Info
- Publication number
- FR2012878A1 FR2012878A1 FR6923798A FR6923798A FR2012878A1 FR 2012878 A1 FR2012878 A1 FR 2012878A1 FR 6923798 A FR6923798 A FR 6923798A FR 6923798 A FR6923798 A FR 6923798A FR 2012878 A1 FR2012878 A1 FR 2012878A1
- 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.)
- Withdrawn
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
- B29C70/585—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT676968A AT292511B (de) | 1968-07-12 | 1968-07-12 | Verfahren zur Herstellung einer Reflexfolie |
| AT450269A AT307280B (de) | 1969-05-09 | 1969-05-09 | Reflexfolie und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2012878A1 true FR2012878A1 (ro) | 1970-03-27 |
Family
ID=25601240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6923798A Withdrawn FR2012878A1 (ro) | 1968-07-12 | 1969-07-11 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4828116B1 (ro) |
| AR (1) | AR195462A1 (ro) |
| CA (1) | CA936460A (ro) |
| CS (1) | CS170511B2 (ro) |
| DE (1) | DE1935142C3 (ro) |
| DK (1) | DK128460B (ro) |
| ES (1) | ES369421A1 (ro) |
| FR (1) | FR2012878A1 (ro) |
| GB (1) | GB1275925A (ro) |
| RO (1) | RO59917A (ro) |
| SE (1) | SE361849B (ro) |
| SU (1) | SU463257A3 (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2572023A1 (fr) * | 1984-10-23 | 1986-04-25 | Arib | Procede de realisation d'un revetement retroreflechissant a surface lisse sur une piece moulee ainsi qu'un element moule obtenu selon ledit procede |
| WO2001019624A1 (en) * | 1999-09-14 | 2001-03-22 | Powell, Stephen, David | Reflective products |
| CN106707387A (zh) * | 2017-03-23 | 2017-05-24 | 浙江海川安全防护用品有限公司 | 一种炫彩高亮热帖反光布及制造工艺 |
-
1969
- 1969-07-09 RO RO6047269A patent/RO59917A/ro unknown
- 1969-07-10 SU SU1350238A patent/SU463257A3/ru active
- 1969-07-11 AR AR22274569A patent/AR195462A1/es active
- 1969-07-11 DE DE19691935142D patent/DE1935142C3/de not_active Expired
- 1969-07-11 ES ES369421A patent/ES369421A1/es not_active Expired
- 1969-07-11 GB GB3506069A patent/GB1275925A/en not_active Expired
- 1969-07-11 SE SE990369A patent/SE361849B/xx unknown
- 1969-07-11 DK DK377969A patent/DK128460B/da unknown
- 1969-07-11 FR FR6923798A patent/FR2012878A1/fr not_active Withdrawn
- 1969-07-11 CA CA056804A patent/CA936460A/en not_active Expired
- 1969-07-12 JP JP5484369A patent/JPS4828116B1/ja active Pending
- 1969-07-14 CS CS497269A patent/CS170511B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO59917A (ro) | 1976-05-15 |
| GB1275925A (en) | 1972-06-01 |
| ES369421A1 (es) | 1971-07-16 |
| DK128460B (da) | 1974-05-06 |
| AR195462A1 (es) | 1973-10-15 |
| DE1935142C3 (de) | 1975-08-21 |
| CS170511B2 (ro) | 1976-08-27 |
| SE361849B (ro) | 1973-11-19 |
| JPS4828116B1 (ro) | 1973-08-29 |
| CA936460A (en) | 1973-11-06 |
| DE1935142B2 (de) | 1974-11-07 |
| SU463257A3 (ru) | 1975-03-05 |
| DE1935142A1 (de) | 1970-02-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |