发明名称 Manufacture of stainless steel cutlery - with tubular profiled material cut and stamped to form required utensils
摘要 <p>The manufacture of cutlery from stainless steel uses the same tubular or tapered section to form knives, forks and spoons. In the case of a fork (3), a rounded cut is made forming the base (7) of the fork prongs (9), which are subsequently cut out. A dimple (10) is added to anchor the forefinger. The handle (8) is filled with synthetic resin (11). A spoon can be started in the same way, the 'bowl' shape being stamped out of the cut profile. A knife is made by cutting and then twisting the cut section to make a flat blade. Other profiles such as solid triangular or hollow rectangular can be used.</p>
申请公布号 FR2358215(A1) 申请公布日期 1978.02.10
申请号 FR19760021277 申请日期 1976.07.12
申请人 DEGRENNE GUY 发明人
分类号 B21D53/62;(IPC1-7):21D53/02 主分类号 B21D53/62
代理机构 代理人
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