公开(公告)号：US10434689B2

公开(公告)日：2019-10-08

申请号：US13156387

申请日：2011-06-09

Applicant: George V. Masi ,  Mark Mancilla

Inventor： George V. Masi ,  Mark Mancilla

IPC: B29C43/22 ,  B29C48/00 ,  B29C48/92 ,  B29C48/07 ,  G02B5/18 ,  B29C59/02 ,  B42D25/355 ,  B42D25/328

Abstract: A method for the manufacture of a polymer strip useful to secure information contained on a face of a card includes the steps of extruding a polymer resin to form an optically transparent strip and then embossing an optically variable device into a first surface of this optically transparent strip. A time from when the optically transparent strip exits an extruder until embossing is effective to prevent the optically transparent strip from cooling to a temperature below 120° C. Subsequent to embossing, the optically variable device may be entirely or partially metalized. Alternatively, or in addition, to the metallization, security features may be formed into that first surface.

公开(公告)号：US20120313365A1

公开(公告)日：2012-12-13

申请号：US13156387

申请日：2011-06-09

Applicant: George V. Masi ,  Mark Mancilla

Inventor： George V. Masi ,  Mark Mancilla

IPC: B42D15/00 ,  B41M3/14 ,  B29C35/08 ,  B29C59/02

CPC classification number: B29C43/222 ,  B29C48/0011 ,  B29C48/002 ,  B29C48/07 ,  B29C48/92 ,  B29C2059/023 ,  B29C2948/92704 ,  B42D25/328 ,  B42D25/355 ,  G02B5/1828 ,  G02B5/1852

Abstract: A method for the manufacture of a polymer strip useful to secure information contained on a face of a card includes the steps of extruding a polymer resin to form an optically transparent strip and then embossing an optically variable device into a first surface of this optically transparent strip. A time from when the optically transparent strip exits an extruder until embossing is effective to prevent the optically transparent strip from cooling to a temperature below 120° C. Subsequent to embossing, the optically variable device may be entirely or partially metalized. Alternatively, or in addition, to the metallization, security features may be formed into that first surface.

Abstract translation: 用于制造用于确保包含在卡片表面上的信息的聚合物带的方法包括以下步骤：挤出聚合物树脂以形成光学透明条带，然后将光学可变装置压印到该光学透明条带的第一表面 。 从光学透明带离开挤出机直到压花的时间是有效的，以防止光学透明条冷却至低于120℃的温度。在压花之后，光学可变装置可以完全或部分金属化。 或者或另外，对于金属化，可以将安全特征形成为第一表面。