Standing pouch for packaging food

【Patent Type】 Invention Patent 【Patent Name】 Upright bag for packaging food 【Applicant】 Tetra Lval Group and Finance Co., Ltd. [Inventor] S·Yorhali 【Master Applicant Address】 Swiss Puli 【Application Number】 】 02817243.4
【 Application Date 】 2002.09.05
【Approval Announcement No.】 1551850
【 Validation announcement date 】 2004.12.01
【 Main classification number 】 B65D75/00
[Category] B65D75/00 B65B9/20
Sovereign Items 1. A standing pouch (1) made of a wrapping material roll (3), comprising a bottom wall (4), a front wall (6) and a back wall (7), characterized in that The standing pouch (1) also includes a top wall (5) which together with said bottom wall, front and rear walls (4, 5, 6) forms a packaging material folded into a tubular form (3) ), and has two opposite sides connected by a first seal (9), said front wall (6) and said rear wall (7) being connected together by a second seal (10), said A second seal (10) extends laterally along a respective side (11) of the front wall (6) and the rear wall (7) and relative to the first seal (9), the bottom wall and the top The wall (4, 5) is folded between the front and rear walls (6, 7) and has two folds and seals on the sides (11) of the front wall (6) and the rear wall (11) (11) ) Between the respective sides (12).
[Instructions CD-ROM] D0448
[Abstract] A standing pouch (1) made of a continuous tube (15) of a wrapping material roll (3), comprising a bottom wall (4), a top wall (5), a front wall (6) and a back wall ( 7); the front wall (6) and the rear wall (7) are connected together by seals (10) extending along their respective sides (11), and by transversely sealing the continuous tube of the roll of packaging material (3) (15) To form, the bottom and top walls (4, 5) are folded between the front and rear walls (6, 7) and have two sides folded and sealed at the sides of the front (6) and rear (7) (11) ) Between the respective sides (12).
【 Agency 】 China Patent Agent (Hong Kong) Co., Ltd. [Agent] Zheng Jianhui