JPH01312110A - Multilayer tape for signing road - Google Patents
Multilayer tape for signing roadInfo
- Publication number
- JPH01312110A JPH01312110A JP1093278A JP9327889A JPH01312110A JP H01312110 A JPH01312110 A JP H01312110A JP 1093278 A JP1093278 A JP 1093278A JP 9327889 A JP9327889 A JP 9327889A JP H01312110 A JPH01312110 A JP H01312110A
- Authority
- JP
- Japan
- Prior art keywords
- road
- multilayer tape
- indicator
- film
- inner body
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 229920000642 polymer Polymers 0.000 claims abstract description 4
- 238000005299 abrasion Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 230000003749 cleanliness Effects 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
- 229920006264 polyurethane film Polymers 0.000 claims 1
- 239000002313 adhesive film Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000113 methacrylic resin Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 3
- 230000003678 scratch resistant effect Effects 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- 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
- E01F9/576—Traffic lines
- E01F9/578—Traffic lines consisting of preformed elements, e.g. tapes, block-type elements specially designed or arranged to make up a traffic line
-
- 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
- E01F9/524—Reflecting elements specially adapted for incorporation in or application to road surface 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
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、運転の安全性ケ高めるだめの標示テープ（ｈ
ｏｒｉｚｏｎｔａｌ ｍａｒｋｉｎｇｔａｐｅ ）に関
する０〔従来の技術〕
多年にわたり運転の安全性を高めるための標示テープに
関する研究が行われて来た。その結果、予め製造された
標示テープ分野において、比較的近い将来、特に道路の
安全性の点でこの種の標示テープの果す重要性は普遍的
に不可欠に彦ることか認められるようになった。[Detailed description of the invention] [Industrial field of application] The present invention provides a marking tape (h
BACKGROUND OF THE INVENTION For many years, research has been conducted on marking tapes to improve driving safety. As a result, in the field of pre-manufactured marking tapes, it has become universally recognized that the importance of this type of marking tape will become essential in the relatively near future, especially in terms of road safety. .
本出願人は、距離を置いても確認できかつ予め製造され
たテープと合体した反射屈折光学系を既に開発した。こ
の素子は、米国特許第４１２９３９７号によって保護さ
れている。The applicant has already developed a catadioptric optical system that can be seen at a distance and is integrated with a prefabricated tape. This device is protected by US Pat. No. 4,129,397.
本発明の課題は、前記の反射屈折光学系の分野において
、テープと路面の双方の全有効寿命の間、距離全おいた
視程（ｖｊ、５ｉｂｉｌｉｔｙ ）を保証する目的で著
しい改善を行うことであった。It is an object of the present invention to make significant improvements in the field of catadioptric systems mentioned above, with the aim of guaranteeing full distance visibility (vj, 5ability) during the entire useful life of both the tape and the road surface. Ta.
ところで、先行技術により股引された反射屈折光学系は
、実際に鉛直に配置された場合、短期間に路面からの著
しい汚れが集積し、６０゜傾斜させてもこの汚れの問題
点は解決されないということが判明した。それというの
も、前記の反射屈折光学系は交通の作用下に十分に振動
しないからである。従って、この振動効果だけで表面の
掃除ひいては連続的光学効果全保証することが判明した
。By the way, when the catadioptric optical system developed in the prior art is actually placed vertically, a significant amount of dirt from the road surface accumulates in a short period of time, and even if the system is tilted at a 60° angle, the problem of this dirt cannot be solved. It has been found. This is because the catadioptric system described above does not vibrate sufficiently under the influence of traffic. It has therefore been found that this vibration effect alone guarantees surface cleaning and thus a complete continuous optical effect.
この目的のために、後で詳細に説明するように、反射屈
折光学系に高密度発泡ポリマーを充填する。前記の発泡
材料は耐水性の独立気泡を有している。For this purpose, the catadioptric system is filled with a dense foamed polymer, as will be explained in detail later. The foamed material has closed cells that are water resistant.
本発明の対象であるテープは、即座に道路に布設できる
状態で貯蔵することができるようへ取付けれた反射屈折
光学系と一緒に一体として製造されていることは、自明
のことである。It is self-evident that the tape that is the object of the invention is manufactured in one piece with catadioptric optics installed in such a way that it can be stored ready for road installation.
次に本発明による反射屈折光学系の１実施例を図面につ
き詳説する。Next, one embodiment of the catadioptric optical system according to the present invention will be described in detail with reference to the drawings.
第１図中、番号２はたとえはコポリマーのエラストマー
で変性したメタクリル樹脂からなる成形品を示す。番舟
４は成形品に挿入される発泡インサイドボデイ全示し、
この組成の例は後に詳説する。番号６は耐摩耗性表面フ
ィルム（耐引つ掻き性フィルム）を示し、この組成の例
も後に詳説する。番号８は再帰反射板、たとえばチーず
ルックス（Ｔｅ５ａｌｕｘ ４６３５ ／ ４６６６）
シート〔裂造二バイヤースドルフ社（ｆｉｒｍ Ｂａｙ
ｅｒｓｄｏｒｆ ）、ノーンブルク在〕またはプリズム
のブラック〔製造：ずセックス社（５ａｃｅｘ ）、イ
タリア国〕全示し、番号１０は板８を発泡インサイドボ
ディ４に粘着するための接着フィルムを示す。In FIG. 1, number 2 indicates a molded article made of a methacrylic resin modified with an elastomer, for example a copolymer. Bank boat 4 shows the entire foamed inside body inserted into the molded product.
An example of this composition will be explained in detail later. Number 6 designates an abrasion resistant surface film (scratch resistant film), an example of whose composition is also detailed below. Number 8 is a retroreflector, such as Te5alux 4635/4666
Seat [firm Bay
Ersdorf), Nornburg] or Prism Black (manufactured by 5acex, Italy), number 10 designating the adhesive film for adhering the plate 8 to the foam inside body 4.
成形品２の肩部１２は再帰反射板８を交通による外部か
らの衝撃から保護する。The shoulder portion 12 of the molded article 2 protects the retroreflector 8 from external impacts caused by traffic.
第２図中、組立てた反射屈折光学系１４を道路標示テー
プ１６に取付けた状態を示し、その際このテープはたと
えば米国特許第４１４６６６５号明細書（再発行特許第
３１６６９号明細書）に記載された滑り防止性、耐摩耗
性、耐応カ性テーグであってもよい。In FIG. 2, the assembled catadioptric optical system 14 is shown attached to a road marking tape 16, which tape is described, for example, in U.S. Pat. No. 4,146,665 (reissued Patent No. 31,669). It may also be a tag with anti-slip, abrasion-resistant, and anti-slip properties.
第６図は、第２図の１．−１による横断面図を示す。Figure 6 shows 1. of Figure 2. -1 shows a cross-sectional view.
次に発泡インサイドボディ４および耐引つ掻き性フィル
ム６の組成の例を記載する。Next, examples of compositions of the foamed inside body 4 and the scratch-resistant film 6 will be described.
個人 発泡インサイドボディ
ポリエーテルグンンジオン（ＡＦＩＣＯＰＯＬＹＭＥＲ
社製造） １０口部ブタンジ
オール ８部水
０．６部ダブコ（
Ｄａｂｃｏ ） （ＡＩＲＰＲＯＤＵＣＴ社製造）０．
８部
オクタン酸スズ ０．０２部シリコー
ンＣＤＯＷ ＣＨＥＭＩＣＡＬ社製造）０．７部イソネ
ー） （工５ｏｎａｔｅ ） （ＤＯＷ ＣＨＥＭＩＣ
ＡＬ社製造） ４２．７５部加
熱工程が続く
例Ｂ 耐摩耗性表面フィルム−耐引つ掻き性フィルム
ジエステル（Ｄｉｅｓｔｓｒ ４１８４ ） （イタリ
ア国Ｃ０ＩＮ社製造） ６４．５
部ジエステル（Ｄｉｅｓｔｅｒ Ｇ ６８０ ） （同
上）ろ４部
キソレン １９部プラスター
（Ｐｌａｓｔｅｒ Ｐ ４２ ） （アジピン酸系可塑
剤、ＣｏＩＮ社製造） ５部二酸化チタ
ン １６７部加熱工程が続くIndividual Foamed Inside Body Polyether Gundion (AFICO POLYMER)
(manufactured by) 10 parts butanediol 8 parts water
0.6 part Dabco (
Dabco) (manufactured by AIRPRODUCT) 0.
8 parts tin octoate 0.02 parts silicone 0.7 parts manufactured by CDOW CHEMICAL
Example B Abrasion-resistant surface film - Scratch-resistant film diester (Diestsr 4184) (manufactured by C0IN, Italy) 64.5 parts followed by heating step
1 part Diester G 680 (same as above) 4 parts Xolene 19 parts Plaster P 42 (adipic acid plasticizer, manufactured by CoIN) 5 parts Titanium dioxide 167 parts Heating process continues
第１図は本発明による反射屈折光学系の分解図であシ、
第２図は道路標示テープに設置した反射屈折光学系の射
視図であり、第６図は反射屈折光学系の横断面図である
。
２・・・成形品 ４・・・インサイドボディ ６・・・
表面フィルム ８・・・再帰反射板 １０・・・接着フ
ィルム １２・・・肩部 １４・・・反射屈折光学系１
６・・・道路標示テープFIG. 1 is an exploded view of a catadioptric optical system according to the present invention.
FIG. 2 is a perspective view of the catadioptric optical system installed on the road marking tape, and FIG. 6 is a cross-sectional view of the catadioptric optical system. 2... Molded product 4... Inside body 6...
Surface film 8... Retroreflector plate 10... Adhesive film 12... Shoulder part 14... Catadioptric optical system 1
6...Road marking tape
Claims (1)
、この多層テープはその上部に成形された反射屈折光学
系を保持する、耐摩耗性ポリウレタンフィルムを有して
おり、上記反射屈折光学系は外部の衝撃から再帰反射板
を保護する肩部と、高密度発泡ポリマーのインサイドボ
デイと、前記発泡ボデイにはり付けられかつ耐摩耗性フ
ィルムで被覆された前記再帰反射板とからなり、交通の
衝撃下で振動しかつ光学的表面の清浄を保証することを
特徴とする道路標示用の多層テープ。 ２、発泡材料が水の作用に耐性の独立気泡を有している
請求項１記載の道路標示用の前製造された多層テープ。[Claims] 1. A multilayer tape for road marking installed on a road surface, the multilayer tape having a wear-resistant polyurethane film holding a catadioptric optical system molded thereon, The catadioptric optical system includes a shoulder portion that protects the retroreflector from external impacts, an inside body made of a high-density foamed polymer, and the retroreflector that is attached to the foam body and covered with an abrasion-resistant film. A multilayer tape for road markings, characterized in that it vibrates under the impact of traffic and guarantees the cleanliness of the optical surface. 2. The prefabricated multilayer tape for road markings according to claim 1, wherein the foam material has closed cells that are resistant to the action of water.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1389/88A CH674385A5 (en) | 1988-04-15 | 1988-04-15 | |
| CH1389/88-0 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01312110A true JPH01312110A (en) | 1989-12-15 |
Family
ID=4209286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1093278A Pending JPH01312110A (en) | 1988-04-15 | 1989-04-14 | Multilayer tape for signing road |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0337462A3 (en) |
| JP (1) | JPH01312110A (en) |
| CH (1) | CH674385A5 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9107263U1 (en) * | 1991-06-12 | 1991-09-12 | Junker, Wilhelm, 7150 Backnang | Guidance system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1709463A1 (en) * | 1967-07-21 | 1976-08-26 | Amerace Corp | ROAD MARKING |
| US4146635A (en) * | 1976-04-15 | 1979-03-27 | Ludwig Eigenmann | Anti-skid, wear- and stress-resisting road marking tape material |
| IT1063873B (en) * | 1976-11-10 | 1985-02-18 | Eigenmann Ludwig | CATADIOTTRIC DEVICE FOR INCREASING VISIBILITY, IN PARTICULAR IN A MISTY ATMOSPHERE, OF MEANS FOR HORIZONTAL ROAD SIGNAGE, METHOD FOR ITS PRODUCTION AND PREFABRICATED TAPE MATERIALS, PROVIDED WITH SUCH DEVICES |
| GB2109039B (en) * | 1981-11-03 | 1985-07-31 | Inoventors Ltd | Reflective road studs and a method of forming such studs |
| BR8401650A (en) * | 1983-04-11 | 1984-11-20 | Minnesota Mining & Mfg | ELASTOMERIC PAVING MARKER |
-
1988
- 1988-04-15 CH CH1389/88A patent/CH674385A5/it not_active IP Right Cessation
-
1989
- 1989-04-13 EP EP89106638A patent/EP0337462A3/en not_active Ceased
- 1989-04-14 JP JP1093278A patent/JPH01312110A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH674385A5 (en) | 1990-05-31 |
| EP0337462A3 (en) | 1989-11-29 |
| EP0337462A2 (en) | 1989-10-18 |
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