发明名称 PERFORATED ENVELOPE
摘要 PROBLEM TO BE SOLVED: To easily and safely cut out postage stamps without use of scissors or the like and without causing damage of the stamps and reuse the stamps like stamp collection by forming perforations at the position on an envelope for sticking stamps. SOLUTION: Perforations 2 are formed at the positions where postage stamps 3 are stuck on an envelope 1. When cutting out the stamps 3 from the envelope 1 to collect the stamps 3, the envelope 1 is cut along the perforations 2 to easily cut out the stamps 3. In this way, postage stamps can be easily and safely cut out in a favorable condition without use of scissors or the like and without causing damage of the stamps 3. Accordingly, it is convenient to reuse the stamps 3 and also reuse of stamps 3 can be promoted.
申请公布号 JP2000109093(A) 申请公布日期 2000.04.18
申请号 JP19980312651 申请日期 1998.09.30
申请人 AOKI HIROYUKI 发明人 AOKI HIROYUKI
分类号 B65D27/00;(IPC1-7):B65D27/00 主分类号 B65D27/00
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