US3788879A - Road marking - Google Patents

Road marking Download PDF

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Publication number
US3788879A
US3788879A US00163986A US3788879DA US3788879A US 3788879 A US3788879 A US 3788879A US 00163986 A US00163986 A US 00163986A US 3788879D A US3788879D A US 3788879DA US 3788879 A US3788879 A US 3788879A
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US
United States
Prior art keywords
road surface
mat
adhesive
composition
tongues
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.)
Expired - Lifetime
Application number
US00163986A
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English (en)
Inventor
S Waysman
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.)
Koor Chemicals Ltd
Original Assignee
Koor Chemicals 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
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • E01F9/512—Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24736—Ornamental design or indicia
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2857—Adhesive compositions including metal or compound thereof or natural rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/287—Adhesive compositions including epoxy group or epoxy polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31815—Of bituminous or tarry residue
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/8305—Miscellaneous [e.g., treated surfaces, etc.]

Definitions

  • a marker sheet for making road surface markings consists of a mat of mineral fibers such as glass fibers, slag wool or asbestos, impregnated on its upper side with a pigmental thermoplastic resin and on its underside with an adhesive bituminous cement capable of sticking to the road surface, and the edges of the mat are left free of the impregnating compositions at least at two opposite sides. 'These free edges form tongues which are glued to the road surface when the sheets are laid thereon, and into which the adhesive bituminous cement overflows under pressure.
  • the adhesive cement may be divided into a central zone and marginal (sealing) zones.
  • the invention concerns road surface markings serving, for example, for indicating pedestrian crossings, traffic directions, etc.
  • markings are applied to road surfaces by either of two methods.
  • a pigmented composition is painted directly on the road surface.
  • the markings thus produced are rapidly rubbed Off by vehicles and pedestrians and have to be replaced very often. This is all the more undesirable in view of the fact that road marking by painting is a time consuming operation and requires prolonged diversion of the trafHc.
  • the markings are made from prepared marker sheets which comprise a glass fiber mat coated or impregnated on its upper side with a pigmented thermoplastic resin and on its underside with a bituminous cement.
  • prepared marker sheets which comprise a glass fiber mat coated or impregnated on its upper side with a pigmented thermoplastic resin and on its underside with a bituminous cement.
  • the present invention relates to the second road marking method aforesaid and has the object to provide marker sheets which do not tend to become Warped and detached.
  • the marker sheet according to the invention comprises a mat impregnated on its top side with a pigmented resinous composition, and on its bottom side with an adhesive composition, wherein the mat extends at least at two opposite edges beyond the top and bottom impregnations and the not impregnated ends of the mat form tongues designed to be glued to the surface of the road.
  • the positioning of the marker sheet according to the invention on the road surface proceeds quickly and does not require prolonged interruption of the traflic.
  • the sheets are placed on the road surface in the desired pattern and the tongues are gued flat to the road, practically flush therewith, and do not form step-like obstacles for the oncoming vehicles. This arrangement prevents the curling or warping of the sheets.
  • the marker sheets may be heated, e.g. by steaming, before being laid on the road surface. This is especially advisable in cold climates. Since the heating is a quick operation it does not substantially prolong the laying of the sheets.
  • the mat may be of any material having the necessary physical characteristics for impregnation with said resinous and adhesive compositions and withstanding the stresses caused by the traffic rolling over it.
  • the mat may thus be of synthetic or natural material and be organic or mineral.
  • fiber mats made of any adequate synthetic or natural liber such as polyamide fibers, rayon, sisal fibers, cotton bers, glass fibers, asbestos fibers, slag wool. These are merely examples and mats of many other bers may be used.
  • the packing of the ber in the mat is preferably such that the unimpregnated mat has a density of 220-350 g./m.2.
  • the thickness of the sheets may vary according to the purpose of use and the composition of the sheets.
  • a suitable thickness is, for example, about 1 to 3 mm.
  • the adhesive composition is divided into central and outer sealing zones of which the latter, owing to its different thickness and/ or composition, Hows more readily than the former under pressure. This makes for better flow of the adhesive composition towards and into the tongues whereby the adhesion of the latter to the road surface is improved.
  • the outer sealing zone or zones may be circumferential and around the central zone or in the form of two marginal strips parallel to the tongues and flanking the central zone. In either case the sealing zone or zones may be much narrower than the remainder of the sheet.
  • the sealing zone may be produced, for example, as follows:
  • the sealing zone may consist of a composition comprising a bituminous material whose ring-and-ball test according to ASTM D36-26 is preferably within the range of 60- C.
  • the central zone may be of composition comprising a bituminous material whose ring-and-ball test according to ASTM D3 6-26 is preferably within the range from 100440 C.
  • the sealing or the central zone compositions comprise a resinous material
  • the ⁇ melting point of the resinous material used for the sealing zone will be, for example, from 40-60 C., while that of the resin used for the central zone will preferably be within from 60100 C.
  • the lifetime of road markings produced with marker sheets according to the invention has been found to be approximately live times longer than that of markings produced with conventional marker sheets.
  • FIG. 1 is a fragmentary vertical section through a marker sheet according to the invention laid on the road but not yet stuck thereto, i.e. at the beginning of the marking operation;
  • FIG. 2 shows similarly the same sheet at the end of the marking operation
  • FIG. 3 is a bottom view of a sheet according to the invention in which the adhesive composition is divided into a sealing and central zone.
  • the marker sheet according to the invention illustrated in FIGS. 1 and 2 comprises a glass fiber mat 1 impregnated on its top side with a pigmented, weather and abrasion resistant resinous composition 2 and at its bottom side with a bituminous adhesive composition 3.
  • the two compositions meet within the mat and form covering layers on its surfaces.
  • the layers 2 and 3 are substantially coextensive and do not extend to the longitudinal edges at each of which a marginal strip of the mat remains free to form a tongue 4.
  • the tongues 4 are bent down on to the road surface as shown in FIG. 2, and glued thereto by means of an adhesive.
  • the latter may either have been applied to the tongues in the course of the manufacture of the strips, or else at the time when the sheet is laid on the road.
  • the central zone 6 of the adhesive composition is flanked by two sealing zones 7 which are parallel to tongues 8 and are thicker than the central zone 6, so that they form downwards projecting ribs.
  • the material of the sealing zones 7 is equally a bituminous or resinous adhesive, but it is softer and has better flow properties than the material of the central zone 6 so that the flow of material towards tongues 8 is facilitated.
  • EXAMPLE 1 PIGMENTED TOP COMPOSITION Percent Alkyd resin Alkydol S 65 (trade name, Bayer AG) 35 Chlorinated rubber 10 Rutile y 20 Aliphatic and aromatic solvents and diluents 30 Siccatives (cobalt, lead and manganese naphthenates) 2 Adjuvants 2 Bleaching agent 1 Polyurethane resin Desmodur L (trade name, Bayer AG) 30 Desmophen resin (trade name, Bayer AG) Rutile 30 Adjuvants 2 Ethyl acetate 10 Xylene 10 Cellosolve 3 Nitrocellulose 30 Alcohol soluble maleic resin 10 Tricresyl phosphate 5 Butyl diphthalate 5 Rutile 4 (c)-Continued Percent Butyl acetate 10 Ethyl acetate 10 Xylene 5 Butyl alcohol 5 Polyester resin Roskydal 500 (trade name, Bayer AG) 50 Rutile 20 Styrene 25 Cobalt naphthenate solution in Xylene 2.2% 1
  • the following adhesive compositions are suitable for the formation of the sealing zone.
  • EXAMPLE 4 Production of a marker sheet
  • a pigmented composition e.g. any of those described in Example 1
  • a mineral fiber mat e.g. by spraying or spreading, which operation is continued or repeated until the desired thickness has been achieved.
  • an adhesive composition is then applied by spraying or spreading to the other face of the mat.
  • the spraying or spreading may be carried out in two successive steps with the aid of stencils.
  • the sealing zones are protuberant and have the same composition as the central zone, the adhesive composition is irst applied with a uni form thickness throughout, then the sealing zones are formed by the addition of more of the same adhesive composition, preferably with the aid of stencils.
  • the sheet After the impregnation, the sheet is dried and is then ready for use.
  • a mar-ker sheet for making road markings comprising a ber mat impregnated on its top side with a pigmented resinous composition and on its bottom side with an adhesive composition, said mat having two opposite edges beyond the resinous composition and adhesive composition, said edges being free of said compositions to thereby form tongues designed to be glued to the surface of the road, said resinous and adhesive compositions being designed to dow under pressure of the rolling traic toward said tongues, wherein said adhesive composition is divided into a central zone and outer sealing zones, said outer sealing zones being located at the outer edges of said adhesive composition and extending parallel to said tongues and wherein said outer zones are more protuberant in'a direction away from said mat than said central zone of adhesive.
  • a marker sheet for making road markings comprising a 4liber mat impregnated on its top side with a pigmented resinous composition and on its bottom side with an adhesive composition, said mat having two opposite edges beyond the resinous composition and adhesive composition, said edges being free of said compositions to References Cited UNITED STATES PATENTS 3,355,311 11/1967 Gosselink 117-29 X 2,567,233 9/ 1951 Palmquist et al. 117-27 X 2,993,823 7/19261 Wilson 161-167 X 3,405,025 10/ 1968 Goldman 161--167 X 2,383,884 8/1945 Palmquist 117-68.5 X 3,176,584 4/1965 DeVries et al.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Road Signs Or Road Markings (AREA)
  • Adhesives Or Adhesive Processes (AREA)
US00163986A 1970-08-06 1971-07-19 Road marking Expired - Lifetime US3788879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL3506770A IL35067A (en) 1970-08-06 1970-08-06 Road marking

Publications (1)

Publication Number Publication Date
US3788879A true US3788879A (en) 1974-01-29

Family

ID=11045524

Family Applications (1)

Application Number Title Priority Date Filing Date
US00163986A Expired - Lifetime US3788879A (en) 1970-08-06 1971-07-19 Road marking

Country Status (12)

Country Link
US (1) US3788879A (xx)
AU (1) AU3195071A (xx)
BE (1) BE770986A (xx)
BR (1) BR7104978D0 (xx)
CH (1) CH534260A (xx)
DE (1) DE2138045A1 (xx)
FR (1) FR2103861A5 (xx)
GB (1) GB1348901A (xx)
IL (1) IL35067A (xx)
LU (1) LU63658A1 (xx)
NL (1) NL7110863A (xx)
ZA (1) ZA715104B (xx)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873390A (en) * 1972-09-27 1975-03-25 Richard K Cornell Phosphorescent, fluorescent and reflective coated sheets or films and compositions and method for making the same
US3902939A (en) * 1971-12-02 1975-09-02 Ludwig Eigenmann Method for forming traffic regulating signs on road surfaces
US4098935A (en) * 1975-09-08 1978-07-04 Minnesota Mining And Manufacturing Company Magnetic identification label tape and method
US4146635A (en) * 1976-04-15 1979-03-27 Ludwig Eigenmann Anti-skid, wear- and stress-resisting road marking tape material
USRE31669E (en) * 1976-04-15 1984-09-11 Anti-skid, wear- and stress-resisting road marking tape material
US4957390A (en) * 1987-11-04 1990-09-18 Bay Mills Limited Reinforcements for asphaltic paving, processes for making such reinforcements, and reinforced pavings
US5110627A (en) * 1987-11-04 1992-05-05 Bay Mills Limited Process for making reinforcements for asphaltic paving
US5246306A (en) * 1987-11-04 1993-09-21 Bay Mills Limited Reinforcements for asphaltic paving, processes for making such reinforcements, and reinforced pavings
BE1019179A3 (nl) * 2010-02-11 2012-04-03 Kan Christian Van Podo-tactiele nop.
CN103708196A (zh) * 2013-12-16 2014-04-09 湖南省映鸿科技有限公司 复合辊筒及其制备方法
US11473251B2 (en) * 2020-01-07 2022-10-18 Fortson-Peek Company, Inc. Contrast road marking apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567527A (en) * 1976-04-15 1980-05-14 Eigenmann Ludwig Anti-skid wear- and stress-resisting road marking tape material
FR2408690A1 (fr) * 1977-10-28 1979-06-08 Camberlin Marcel Bandes de signalisation
US4299874A (en) * 1980-03-31 1981-11-10 Minnesota Mining And Manufacturing Company Removable pavement-marking sheet material
US5139590A (en) * 1989-02-10 1992-08-18 Brite-Line Industries, Inc. Surface marker strip and methods for providing improved integrity and adhesion to roadways and the like
DE29517007U1 (de) * 1995-10-27 1996-01-04 MAIBACH Verkehrssicherheits- und Lärmschutzeinrichtungen GmbH, 73037 Göppingen Leiteinrichtung

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902939A (en) * 1971-12-02 1975-09-02 Ludwig Eigenmann Method for forming traffic regulating signs on road surfaces
US3873390A (en) * 1972-09-27 1975-03-25 Richard K Cornell Phosphorescent, fluorescent and reflective coated sheets or films and compositions and method for making the same
US4098935A (en) * 1975-09-08 1978-07-04 Minnesota Mining And Manufacturing Company Magnetic identification label tape and method
US4146635A (en) * 1976-04-15 1979-03-27 Ludwig Eigenmann Anti-skid, wear- and stress-resisting road marking tape material
USRE31669E (en) * 1976-04-15 1984-09-11 Anti-skid, wear- and stress-resisting road marking tape material
US5110627A (en) * 1987-11-04 1992-05-05 Bay Mills Limited Process for making reinforcements for asphaltic paving
US4957390A (en) * 1987-11-04 1990-09-18 Bay Mills Limited Reinforcements for asphaltic paving, processes for making such reinforcements, and reinforced pavings
US5246306A (en) * 1987-11-04 1993-09-21 Bay Mills Limited Reinforcements for asphaltic paving, processes for making such reinforcements, and reinforced pavings
US5393559A (en) * 1987-11-04 1995-02-28 Bay Mills Limited Process for reinforcing paving
BE1019179A3 (nl) * 2010-02-11 2012-04-03 Kan Christian Van Podo-tactiele nop.
CN103708196A (zh) * 2013-12-16 2014-04-09 湖南省映鸿科技有限公司 复合辊筒及其制备方法
CN103708196B (zh) * 2013-12-16 2016-04-27 湖南省映鸿科技有限公司 复合辊筒及其制备方法
US11473251B2 (en) * 2020-01-07 2022-10-18 Fortson-Peek Company, Inc. Contrast road marking apparatus
US11634876B2 (en) 2020-01-07 2023-04-25 Fortson-Peek Company, Inc Contrast road marking apparatus

Also Published As

Publication number Publication date
IL35067A0 (en) 1970-10-30
BE770986A (fr) 1971-12-16
IL35067A (en) 1973-07-30
BR7104978D0 (pt) 1973-05-03
ZA715104B (en) 1972-04-26
GB1348901A (en) 1974-03-27
LU63658A1 (xx) 1971-12-13
CH534260A (de) 1973-02-28
NL7110863A (xx) 1972-02-08
DE2138045A1 (de) 1972-02-10
AU3195071A (en) 1973-02-08
FR2103861A5 (xx) 1972-04-14

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