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RETROREFLECTIVE SHEET
A retroreflective sheeting includes a retroreflective layer 20 having a plurality of retroreflective elements 24 on a first face; a back face layer 40 provided opposite to a face of the retroreflective layer 20 on a side of the retroreflective element 24, the back face layer 40 having an attachment portion 42 attached to the retroreflective elements 24; a plurality of particles 30 arranged between the retroreflective elements 24 and the back face layer 40; and a void 32 formed between the retroreflective elements 24 and the plurality of particles 30.
RETROREFLECTIVE SHEET
A retroreflective sheeting includes a retroreflective layer 20 having a plurality of retroreflective elements 24 on a first face; a back face layer 40 provided opposite to a face of the retroreflective layer 20 on a side of the retroreflective element 24, the back face layer 40 having an attachment portion 42 attached to the retroreflective elements 24; a plurality of particles 30 arranged between the retroreflective elements 24 and the back face layer 40; and a void 32 formed between the retroreflective elements 24 and the plurality of particles 30.
RETROREFLECTIVE SHEET
RÜCKSTRAHLENDE FOLIE
FEUILLE RÉTRORÉFLÉCHISSANTE
SHIOMI TOSHIAKI (Autor:in) / JIANG CHENYANG (Autor:in)
09.12.2020
Patent
Elektronische Ressource
Englisch
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.