Packaging container with security mark and method for its production

Patent name Packaging container with security mark and method for its production Patent Applicant Packaging Technology Co., Ltd. Principal Applicant Address Saint Vincent and the Grenadines Kingston inventor R.A. Narayanan Application (patent No. 200380109608.8 Date of application 2003.12.08 Approval date Approval announcement No. 1747876 Audit announcement date 2006.03.15 Instruction CD-ROM D0611-1 Main classification number B65D35/12 (2006.01) I Classification number B65D35/12 (2006.01) I Division Original application No. 2002.12.9 CH 2083/02 Abstract The present invention discloses a packaging tube with a security mark (15) and a method of manufacturing the same. The price of the tube is usually different according to the mark (15). With the aid of the invention, the aforementioned drawbacks are avoided by the fact that the welded connection is visible, for example, between the head (12) and the pipe body (11) and the connecting material is different from the pipe body material. Sovereignty items 1. Packaging containers, in particular packaging tubes for paste-like packaging materials with security markings, comprising a tube made of a flexible plastic foil or a flexible multilayer plastic foil, and A rigid prefabricated tube head made of plastic is disposed on one end of the tube body. The tube head includes a shoulder and a closable outlet extending from the shoulder, wherein the shoulder is formed by an extrusion. The plastic material portion (17) is arranged on the tube body so that the inner surface of the tube body end is connected with the outer circumference of the shoulder, characterized in that it has a different color from the shoulder portion (15) on the shoulder portion (14). Mark (15). International Application 2003-12-08 PCT/IB2003/005804 International Publication 2004-06-24 WO2004/052741 De