发明名称 |
FOLDED SHEET ARTICLE WITH CONCERTINA FOLDS HAS AT LEAST ONE STIFF PORTION WHICH COMPRISES MATERIAL THAT IS AT LEAST PARTLY TRANSPARENT |
摘要 |
Apparatus for use in producing an article comprising a sheet of material, characterised in that it contains means to stiffen a portion only of said sheet by an addition thereto of non-stiff matter and possibly curing the same. <IMAGE> |
申请公布号 |
NZ272204(A) |
申请公布日期 |
1997.02.24 |
申请号 |
NZ19920272204 |
申请日期 |
1992.09.04 |
申请人 |
MCDONALD, GEORGE WALLACE |
发明人 |
MCDONALD, GEORGE WALLACE |
分类号 |
B31D1/00;B31D5/00;B31F;B31F5/00;B41J15/04;B42C11/02;B42D15/04;B43M5/04;B65H37/04;B65H45/00;B65H45/101;B65H45/20;B65H45/30;(IPC1-7):B65H45/101 |
主分类号 |
B31D1/00 |
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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