发明名称 METHOD OF AN APPARATUS FOR AUTOMATICALLY PROVIDING PACKETS OF SHEETS WITH A SUSPENSION EYE
摘要 A method and apparatus for providing a packet of sheets bound by a pair of binding elements with a suspension eye, wherein the pair of binding elements are spaced along the spine of the bound sheets and define a gap therebetween. The suspension eye is formed in the central portion of a straight piece of wire either before or after complete insertion of the wire through the binding elements from one end thereof.
申请公布号 CA1210908(A) 申请公布日期 1986.09.09
申请号 CA19840461794 申请日期 1984.08.24
申请人 BOYADJIAN, HRATCH, 8, CH-8703 ERLENBACH 发明人 BOYADJIAN, HRATCH, 8, CH-8703 ERLENBACH
分类号 B42C19/00;B42B5/12;B42D5/04;B42F15/00;F16B5/12 主分类号 B42C19/00
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