Title:
折り畳みシートの製造方法及び装置
Document Type and Number:
Japanese Patent JP3800429
Kind Code:
B2
Abstract:
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.
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Inventors:
McDonald's, George Wallace
Application Number:
JP50586293A
Publication Date:
July 26, 2006
Filing Date:
September 04, 1992
Export Citation:
Assignee:
George Wallace McDonald's
International Classes:
B31D1/00; B31D5/00; B31F5/00; B41J15/04; B42C11/02; B42D15/04; B43M5/04; B65H37/04; B65H45/00; B65H45/101; B65H45/20; B65H45/30; B31F
Domestic Patent References:
JP5854029B2 | ||||
JP5234987B2 | ||||
JP2527021Z1 |
Foreign References:
US3901134 | ||||
WO1987004284A2 | ||||
GB2141666A |
Attorney, Agent or Firm:
Taku Takeuchi
Shoji Okamoto
Shoji Okamoto