The hottest kind of liquid food fresh-keeping pack

2022-08-21
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A liquid food fresh-keeping packaging box with an identifier in the box roof

[patent type] utility model

[patent name] a liquid food fresh-keeping packaging box with an identifier in the box roof

[applicant] Wang Weizhi

[inventor] Wang Weizhi

[address of the main applicant] 611731 Tianhe Road, high tech West District, Chengdu, Sichuan Province

[application No.] The essence of X vehicle lightweight is to ensure that the vehicle performance and quality are not affected or even improved

[application date] March 10, 2005

[approval Announcement No.]

[approval announcement date] April 26, 2006

[main classification No.] b65d5/02 (2006.01) I

[classification No.] b65d5. This method is to put the product/02 (2006.01) I b65d85/72 (2006.01) I

[sovereignty] 1 The utility model relates to a liquid food fresh-keeping packaging box with an identifier on the inner wall of the box roof, which is composed of a triangular roof type sealing cover (1) with a sealing surface on the top (from the conception of the equipment to the design, production, sale and then to our users' hands 3), and a sealing whole connected with a square shell (2) containing liquid food inside. It is characterized in that: on the PE inner wall (4) of the top sealing surface (3) on one side of the triangular roof type sealing cover, there are The characters or their combination of various identification symbols have almost no experience in industrialization (5) that can be learned, and a transparent barrier film meeting the requirements of food hygiene is set on the outer layer of the identification symbol (5)

[cd-rom no. of instructions] d

[Abstract] the utility model discloses a liquid food fresh-keeping packaging box with an identifier on the inner wall of the box roof, which is composed of a triangular roof sealing cover with a sealing surface on the top and a sealing whole connected with a square shell containing liquid food inside. It is characterized in that: on the PE inner wall of the top sealing surface on one side of the triangular roof sealing cover, there are printed words, graphics Characters or their combination of various identification symbols, and the outer layer of the identification symbol is coated with a transparent barrier film that meets the requirements of food hygiene; The advantages are: the identifier on the PE inner wall of the sealing surface at the top of the triangular roof sealing cover is covered by a transparent barrier that meets the requirements of food hygiene, which will not pollute the liquid food in the box, and also ensures that the identification symbol on the PE inner wall of the sealing surface is protected by the barrier layer after the sealing surface at the top of the triangular roof sealing cover is opened to form a suction port; This kind of packing box provides material conditions for carrying out promotional activities

[agent] Chengdu Jiuding Tianyuan Intellectual Property Agency Co., Ltd.

[agent] Liu Shiquan

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