发明名称 Jewelry wire bender
摘要 A wire bending jig kit for making attachments used in jewelry making has a plate with four pins positioned on the plate in a cross pattern. Jewelry wire will be bent around the pins in a specific sequence to produce various types of articles, such as clasps and coils used in the making of jewelry. The kit also contains a bar having an aperture near one end which will be used, by itself to form one of the connectors, and will also be used with the plate to help form other connectors.
申请公布号 US5632086(A) 申请公布日期 1997.05.27
申请号 US19950521368 申请日期 1995.08.31
申请人 HELWIG, GARY L. 发明人 HELWIG, GARY L.
分类号 B21F1/00;B21F1/06;B21F3/04;B21L13/00;(IPC1-7):B21L13/00 主分类号 B21F1/00
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