Title:
偽造防止の金属フィルム
Document Type and Number:
Japanese Patent JP2005529037
Kind Code:
A
Abstract:
A counterfeit-proof metal foil is textured in at least a given partial area of its surface, this partial area having a radiation refraction value which is different compared to the remaining surface area. The metal foil is suitable as a packaging material, among others for medications. The manufacturer or the consumer can check based on the given surface structure which is intended as an identification sign whether he has acquired an uncounterfeited product. If texturing takes place on most of the surface of the metal foil, this is identical to the appearance of a printed picture so that the metal foil as claimed in the invention is likewise used as a decorative foil or an advertizing medium.
Inventors:
Shanner, Engelbelt
Cross, Helmut
Shedol, Adolf
Toother, Wilhelm
Necla, lamb belt
Cross, Helmut
Shedol, Adolf
Toother, Wilhelm
Necla, lamb belt
Application Number:
JP2004511904A
Publication Date:
September 29, 2005
Filing Date:
April 30, 2003
Export Citation:
Assignee:
Taihi, Actien Gezelshaft
International Classes:
B65D65/02; B21D33/00; B60N2/56; G03B21/00; G09F3/02; H05B1/02; H05B3/34; (IPC1-7): B65D65/02; B21D33/00
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto