发明名称 CUTTING TOOL FOR EAVES GUTTER AND CUTTING METHOD FOR EAVES GUTTER
摘要 PROBLEM TO BE SOLVED: To provide a cutting tool for eaves gutter and a cutting method for eaves gutter preventing eaves gutter from being cut obliquely during cutting the eaves gutter. SOLUTION: This cutting tool 3 has a roughly same section shape as an eaves gutter joint fitting on an outside of the eaves gutter 1 and is provided with slits 34 or grooves 35 in a direction perpendicular to a longitudinal direction of the eaves gutter 1. The cutting tool 3 is fitted on the outside of the eaves gutter 1 to interpose the same and the eaves gutter 1 is cut along the slits 34 or the grooves 35.
申请公布号 JP2002307381(A) 申请公布日期 2002.10.23
申请号 JP20010131988 申请日期 2001.04.27
申请人 SEKISUI CHEM CO LTD 发明人 SHIMIZU KOJI;OGAWA ISAO
分类号 E04D13/064;B26D7/01;B27B21/08;E04D15/00;(IPC1-7):B26D7/01 主分类号 E04D13/064
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