B - Operations – Transporting – 44 – B
Patent
B - Operations, Transporting
44
B
B44B 1/00 (2006.01) B29C 59/00 (2006.01)
Patent
CA 2730905
Provided are methods for making a product having a three-dimensional surface. The method includes providing a base material, providing an adhesive layer and positioning the adhesive layer relative to the base material. The method includes providing a three-dimensional sheet having a top surface and a bottom surface, the top surface having a convex lens layer. The three-dimensional sheet is positioned relative to the base material based on a registration of an image on the three-dimensional sheet and is secured to the base material using the adhesive layer. Securing the three- dimensional sheet to the base material can include applying pressure to the three- dimensional sheet in successive steps of increasing pressure. Also provided is a product having a three-dimensional surface that includes a base material, a three- dimensional sheet, and an adhesive layer disposed between the base material and three-dimensional sheet and configured to secure the three-dimensional sheet to the base material.
L'invention porte sur des procédés qui permettent de fabriquer un produit possédant une surface tridimensionnelle. Ledit procédé consiste à : former un support; former une couche adhésive et disposer ladite couche adhésive par rapport au support; former une feuille tridimensionnelle possédant une surface supérieure et une surface inférieure, la surface supérieure étant munie d'une couche de lentilles convexes; disposer la feuille tridimensionnelle par rapport au support en fonction du cadrage d'une image sur la feuille tridimensionnelle; et fixer la feuille tridimensionnelle sur le support au moyen de la couche adhésive. On peut fixer la feuille tridimensionnelle sur le support en appliquant une pression sur cette dernière en des étapes successives d'augmentation de la pression. L'invention concerne aussi un produit possédant une surface tridimensionnelle, lequel produit comprend : un support; une feuille tridimensionnelle; et une couche adhésive intercalée entre le support et la feuille tridimensionnelle, et conçue pour fixer la feuille tridimensionnelle au support.
Chung Hyunin
Lee John W.
Sacks Andrew B.
Azuna Llc
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
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