发明名称 TOOL AND METHOD FOR FORMING CYLINDRICAL CONTAINERS
摘要 The cylindrical container is made of paper and has a rim, a seam along the vertical dimension thereof and an overlap in that seam. The bottom end of the container has a twisted and flattened tuft of paper. A fold is provided around the rim. This fold encloses the overlap crosswise for retaining the shape of the container. The paper container is usable as a seedling pot. There is also provided a hand tool for manually forming these paper containers. This hand tool comprises a cylindrical body having a diameter, a closed end and an open end, and a handle mounted to the closed end. The hand tool also has a cavity extending inside the cylindrical body from the open end, where the tuft of paper is pushed in during the forming of the bottom end of the container. There is also provided a method for forming paper containers using the hand tool.
申请公布号 CA2268422(A1) 申请公布日期 2000.10.09
申请号 CA19992268422 申请日期 1999.04.09
申请人 ATLANTIC INNOVATIVE ENTERPRISES 发明人 GORDON-CLEMENTS, RHONDA
分类号 A01G9/10;(IPC1-7):B65D3/20 主分类号 A01G9/10
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