摘要 |
A paper ring which is made entirely from paper and, therefore, does not discharge toxic substances during waste treatment, a calendar or a printed material using such ring, and a method for manufacture thereof. A calendar comprising a paper ring which is impregnated at least with a sugar and in which the distal ends of protruding portions and the distal end of the opposing base portion in a cylindrical linking paper member of a comb-like shape in an expanded state are adhesively bonded, and a plurality of paper sheets provided at one end side thereof with through holes into which the protruding portions of said linking paper member are inserted and which can move, while being guided by said protruding portions, after adhesive bonding, wherein the plurality of paper sheets include one calendar cover sheet and a plurality of calendar body sheets.
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