DK277776A - RETROR REFLECTIVE FOIL AND METHOD OF ITS MANUFACTURE - Google Patents

RETROR REFLECTIVE FOIL AND METHOD OF ITS MANUFACTURE

Info

Publication number
DK277776A
DK277776A DK277776A DK277776A DK277776A DK 277776 A DK277776 A DK 277776A DK 277776 A DK277776 A DK 277776A DK 277776 A DK277776 A DK 277776A DK 277776 A DK277776 A DK 277776A
Authority
DK
Denmark
Prior art keywords
retror
manufacture
reflective foil
foil
reflective
Prior art date
Application number
DK277776A
Other languages
Danish (da)
Inventor
K H Lange
Original Assignee
K H Lange
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 by K H Lange filed Critical K H Lange
Publication of DK277776A publication Critical patent/DK277776A/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
DK277776A 1975-06-21 1976-06-21 RETROR REFLECTIVE FOIL AND METHOD OF ITS MANUFACTURE DK277776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752527760 DE2527760B2 (en) 1975-06-21 1975-06-21 WITH DESIGNATIONS OR MARKED RETRORE-REFLECTIVE FILM

Publications (1)

Publication Number Publication Date
DK277776A true DK277776A (en) 1976-12-22

Family

ID=5949660

Family Applications (1)

Application Number Title Priority Date Filing Date
DK277776A DK277776A (en) 1975-06-21 1976-06-21 RETROR REFLECTIVE FOIL AND METHOD OF ITS MANUFACTURE

Country Status (10)

Country Link
JP (1) JPS524192A (en)
BE (1) BE842919A (en)
DD (1) DD124716A5 (en)
DE (1) DE2527760B2 (en)
DK (1) DK277776A (en)
FR (1) FR2316610A1 (en)
GB (1) GB1541624A (en)
IT (1) IT1061874B (en)
LU (1) LU75167A1 (en)
NL (1) NL7606575A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611926B1 (en) * 1987-03-03 1989-05-26 Thomson Csf COLLIMATE RELIEF VIEWING DEVICE
CA2222587C (en) * 1995-06-29 2007-06-12 Minnesota Mining And Manufacturing Company Wet retroreflective marking material
US6703108B1 (en) 1995-06-29 2004-03-09 3M Innovative Properties Company Wet retroreflective marking material
US6303058B1 (en) 1996-06-27 2001-10-16 3M Innovative Properties Company Method of making profiled retroreflective marking material
GB2345572B (en) * 1998-12-02 2003-07-23 David Roger Morrish A sign
GB0200905D0 (en) * 2002-01-16 2002-03-06 Reflec Plc Retroflective materials

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB362725A (en) * 1931-01-13 1931-12-10 Barr & Stroud Ltd Improvements in optical focussing devices
DE921186C (en) * 1943-01-23 1954-12-09 Minnesota Mining & Mfg Reflex light reflector for street and advertising signs
US2407680A (en) * 1945-03-02 1946-09-17 Minnesota Mining & Mfg Reflex light reflector
DE1026645B (en) * 1955-01-31 1958-03-20 Walter Hipp Badge for the license plate of a motor vehicle
US2948191A (en) * 1956-06-06 1960-08-09 Cataphote Corp Retroreflecting surface
US3190178A (en) * 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
US3221427A (en) * 1962-04-10 1965-12-07 Trig A Tape Corp Self-destroying label
US3154872A (en) * 1963-02-13 1964-11-03 Minnesota Mining & Mfg Tamper-proof markings for reflecting structures
US3801183A (en) * 1973-06-01 1974-04-02 Minnesota Mining & Mfg Retro-reflective film

Also Published As

Publication number Publication date
DD124716A5 (en) 1977-03-09
DE2527760B2 (en) 1977-07-28
LU75167A1 (en) 1977-01-26
NL7606575A (en) 1976-12-23
DE2527760A1 (en) 1976-12-23
JPS524192A (en) 1977-01-13
FR2316610B1 (en) 1982-05-14
BE842919A (en) 1976-10-01
IT1061874B (en) 1983-04-30
FR2316610A1 (en) 1977-01-28
GB1541624A (en) 1979-03-07

Similar Documents

Publication Publication Date Title
DK344978A (en) CORTICOID-17-ALKYL CARBONATES AND THE METHOD OF MANUFACTURE
SE421485B (en) PROCEDURE FOR FITTING DENTIFIERS AND DENTIFIERS THEREFORE
DK438476A (en) HEAT-CRUEL LAMINATE FOIL AND METHOD OF ITS MANUFACTURE
NL7614629A (en) LIGHT-SENSITIVE GLASS ARTICLE AND METHOD OF MANUFACTURE THEREOF.
NL7610293A (en) LAMINATES AND METHOD OF MANUFACTURE THEREOF.
DK589376A (en) POLYRETHANE POLISH SKIN AND METHOD OF MANUFACTURE
PL197135A1 (en) METHOD OF APPLICATION OF COATINGS WITH RESINS
DK251677A (en) N-PHOSPHONOMETHYLENE-MONOAMINOALKANMONO- AND-POLYPHOSPHONIC ACIDS AND N-PHOSPHOMETHYLENEIININOALKANE-POLYPHOSPHONIC ACIDS AND THE METHOD OF PREPARATION
DK377576A (en) GOVERNANCE POLYMERS AND MANUFACTURING METHODS
BE801151A (en) MELT SAFETY AND METHOD OF MANUFACTURE THEREOF
SE429836B (en) EXPANDABLE COVER WHEEL AND METHOD OF ASSEMBLY THEREOF
DK277776A (en) RETROR REFLECTIVE FOIL AND METHOD OF ITS MANUFACTURE
DK388377A (en) CEPHALOSPORINS AND THEIR PROCEDURE
SE422740B (en) PLANSIL AND PROCEDURE FOR THE MANUFACTURING OF THE SAME
DK153876A (en) ROLL OF CONNECTED FENCES AND METHOD OF MANUFACTURE
JPS52117375A (en) Contraction film and its method of manufacture
NL7602862A (en) FLUORPROSTAGLANDINS AND METHOD OF PREPARING THEM.
SE7604720L (en) FIXED PLASTROR AND PROCEDURE FOR MANUFACTURE THEREOF
DK109576A (en) CARBAMATES OF 2-HALOGENERGOLINS AND ERGOLENS AND PROCEDURES FOR MANUFACTURE
DK583877A (en) CRYSTALLINIC SILICO-ALUMINATE AND METHOD OF MANUFACTURE
DK581976A (en) MERCAPTOCARBOXYLIC ACID RESIDENTS AND PROCEDURES FOR MANUFACTURE THEREOF
DK368278A (en) IRON-GLUCOSEIZE MERASE PRODUCT AND METHOD OF MANUFACTURE
DK211977A (en) PYRROLIONS AND METHODS OF MANUFACTURE THEREOF
DK273576A (en) MALONIC ACID RESIDENTS AND PROCEDURES FOR MANUFACTURE THEREOF
NL7801881A (en) LITHIUM-CHLORINE CELL AND METHOD OF MANUFACTURE THEREOF.