发明名称 |
Needlecraft with metallic substrate |
摘要 |
A method of forming a substrate for needlecraft comprising the steps of providing a planar sheet of metal of a desired shape and size and chemically etching the sheet of metal from both planar surfaces at predetermined to areas to form a pattern of apertures which are suitable for embroidering with thread. The invention also comprises a substrate formed by the above method. The invention further comprises a craft item which is formed by the application of thread to the apertures of the metallic substrate which is formed by the above method.
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申请公布号 |
US4711800(A) |
申请公布日期 |
1987.12.08 |
申请号 |
US19850741755 |
申请日期 |
1985.06.06 |
申请人 |
DIVINCENZO, MAUREEN |
发明人 |
DIVINCENZO, MAUREEN |
分类号 |
B44C1/28;C23F1/04;C25D5/02;D05C1/08;G03F7/00;(IPC1-7):B32B3/10;B44C1/22;C23F1/02 |
主分类号 |
B44C1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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