发明名称 INSECT COMBINED BENDING RECESS FOR FORMING APPARATUS AND SCREENED ROLL TYPE BENDING GROOVE FORMED
摘要 The present invention relates to a bending groove forming device for connecting a fly net. The bending groove forming device for connecting a fly net is specially formed so that a user can rapidly, accurately, and integrally form various shapes of bending grooves such as a U shape or a V shape which are a standard line on one end of both sides or both sides of the fly net formed with stainless or aluminum in the longitudinal direction without being askew. The fly net having the bending groove is manufactured so that the present invention allows a user to rapidly, conveniently, and accurately assemble and install the fly net.
申请公布号 KR20140026240(A) 申请公布日期 2014.03.05
申请号 KR20130053260 申请日期 2013.05.10
申请人 PARK, JUN SECK 发明人 PARK, JUN SECK
分类号 B21D13/04;B21D7/08;B21F27/12 主分类号 B21D13/04
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