Produits et services

Self-adhesive tapes for industrial and commercial use; adhesive tapes for industrial and commercial use; reflective plastic films in the nature of reflective tapes for industrial and commercial use in the safety and automotive fields to improve visibility; reflective plastic films, namely, adhesive-coated reflective tapes for industrial and commercial use in the safety and automotive fields to improve visibility

Abrégé

The present invention relates to a cube corner type retroreflection sheet. Provided are a cube corner type retroreflection sheet and a manufacturing method therefor, the sheet comprising: a base layer; a printing layer disposed on one side of the base layer; a plurality of cube corner elements which are coupled to the printed layer and of which each has a flat observation surface provided on one surface of the printed layer and a structural surface provided on the other side thereof; and an adhesive layer coupled to the cube corner element so that a portion of the structure surface of the cube corner element is embedded therein, and thus the present invention can improve a whiteness index, and reduce halation by absorbing infrared rays.

Classes IPC  ?

• G02B 5/12 - Réflecteurs reflex

Abrégé

Disclosed are a light-reflecting strip and a method for manufacturing same. The light-reflecting strip, according to one embodiment, comprises: a reflective tape that reflects incident light and includes a plurality of layers; and a detachable film that covers the entire attachment surface of the reflective tape. The width of the film is greater than the width of the reflective tape, the film includes a portion extending beyond the reflective tape, and the extended portion is provided in line with the reflective tape in the longitudinal direction of the reflective tape.

Classes IPC  ?

• G02B 17/00 - Systèmes avec surfaces réfléchissantes, avec ou sans éléments de réfraction

Produits et services

Self-adhesive tapes (other than stationery and not for medical or household, or electrical insulating purposes); adhesive tapes (other than stationery and not for medical or household or electrical insulating purposes); reflective plastic films for use in home or automobile windows; reflective plastic films, adhesive-coated for use in home or automobile windows; high frequency adhesive multi-layer reflective sheet; plastic film for reflecting light visually. Fabrics for in use reflecting light; sheet (textile) for in use reflecting light; cloth (fabric) for in use reflecting light; felt and non-woven textile fabrics for in use reflecting light.

Produits et services

Self-adhesive tapes (other than stationery and not for medical or household or electrical insulating purposes); adhesive tapes (other than stationery and not for medical or household or electrical insulating purposes); reflective plastic films for use in home or automobile windows; reflective plastic films, adhesive-coated for use in home or automobile windows; high frequency adhesive multi-layer reflective sheet; plastic film for reflecting light visually. Fabrics for in use reflecting light; sheet (textile) for in use reflecting light; cloth (fabric) for in use reflecting light; felt and non-woven textile fabrics for in use reflecting light.

Produits et services

Self-adhesive tapes (other than stationery and not for medical or household or electrical insulating purposes); adhesive tapes (other than stationery and not for medical or household or electrical insulating purposes); reflective plastic films for use in home or automobile windows; reflective plastic films, adhesive-coated for use in home or automobile windows; high frequency adhesive multi-layer reflective sheet; plastic film for reflecting light visually. Fabrics for use in reflecting light; sheet (textile) for use in reflecting light; cloth (fabric) for use in reflecting light; felt and non-woven textile fabrics for use in reflecting light.

Produits et services

Self-adhesive tapes (other than stationery and not for medical/household or electrical insulating purposes); adhesive tapes (other than stationery and not for medical or household or electrical insulating purposes); reflective plastic films for industrial or commercial use in the safety and automotive fields; reflective plastic films, adhesive-coated, for industrial or commercial use in the safety and automotive fields.

Produits et services

Self-adhesive tapes for industrial and commercial use; adhesive tapes for industrial and commercial use; reflective plastic films for industrial and commercial use in the safety and automotive fields; reflective plastic films, adhesive-coated, for industrial and commercial use in the safety and automotive fields

Abrégé

Disclosed is a retroreflective sheet using a cube-corner type retroreflection principle, which is composed of a body layer which includes a flexible transparent thermoplastic sheet made of a transparent material for high light transmittance and having a smooth surface as a front surface and also includes a woven fabric disposed therein, and a cube-corner type microprism layer having a retroreflective function formed on a surface of the body layer including the transparent thermoplastic sheet and the woven fabric in an integrated form, opposite the front surface. The retroreflective sheet has a configuration in which the woven fabric having high tensile strength is inserted into the transparent thermoplastic polymer (PVC, TPU, PO, or acryl) sheet, and is suitable for end uses requiring high tensile force.

Classes IPC  ?

• G02B 5/124 - Réflecteurs reflex du type en sommet de cube, en trièdre ou en réflecteur triple plusieurs éléments réfléchissants faisant partie d'une plaque ou d'une feuille formant un tout

Abrégé

Disclosed is a retroreflective sheet using a cube-corner type retroref lection principle, which is composed of a body layer which includes a flexible transparent thermoplastic sheet made of a transparent material for high light transmittance and having a smooth surface as a reflective surface and also includes a woven fabric disposed therein, and a cube -corner type microprism layer having a retroreflective function formed on a surface of the body layer including the transparent thermoplastic sheet and the woven fabric in an integrated form, opposite the reflective surface. The retroreflective sheet has a configuration in which the woven fabric having high tensile strength is inserted into the transparent thermoplastic polymer (PVC, TPU, PO, or acryl) sheet, and is suitable for end uses requiring high tensile force.

Classes IPC  ?

• G02B 5/12 - Réflecteurs reflex

Abrégé

The object of this invention is to provide a method of manufacturing a cube-corner type retroreflective element and a cube-corner type retroreflective element manufactured thereby. The method of the current invention includes (a) laminating a thermosetting resin having a predetermined thickness on an upper surface of a base film (200) , and then forming a plurality of triangular pyramidal cube- corner type ret roref lectors (101) , each of which has three congruent surfaces, other than a retroreflective surface attached to the base film; (b) coating the three surfaces, other than the retroreflective surface, of each of the plurality of cube-corner type retroreflectors (101) formed on the base film (200) with a metal film (C) having a predetermined thickness, to manufacture a plurality of cube-corner type retroreflective elements (100) ; and (c) stripping the cube-corner type retroreflective elements (100) from the base film (200) , and then individually collecting the cube-corner type retroreflective elements.

Classes IPC  ?

• G02B 5/12 - Réflecteurs reflex