发明名称 CLOSURE DEVICE FOR A RECLOSABLE POUCH
摘要 A reclosable pouch includes first and second pouch walls (26, 28) having mal e and female closure elements (42, 44) disposed on and separate from the first and second pouch walls (26, 28), respectively. The female profile element (4 2) includes a female profile member (64) and first and second flanges (70) integral with and disposed on either side of the female profile (64). Each o f the first and second flanges (70) includes a first portion (72) of substantially uniform thickness and a second portion (74) having a thickness less than the first portion (72) and where the second portion (74) is dispos ed between and contiguous with the first portion (72) and the female profile member (64).
申请公布号 CA2502651(A1) 申请公布日期 2004.05.06
申请号 CA20032502651 申请日期 2003.09.30
申请人 S.C. JOHNSON HOME STORAGE, INC. 发明人 PAWLOSKI, JAMES C.
分类号 A44B19/16;B29C47/02;B31B19/90;B65D33/25;(IPC1-7):B65D33/25 主分类号 A44B19/16
代理机构 代理人
主权项
地址