发明名称 Combined calendar and envelope assembly
摘要 A calendar pad intended for use to solicit donations on behalf of a specific charitable institution comprises a separate, removable sheet for each month. Each sheet includes a first portion having flaps extending along its three outer edges, and a second portion extending from the inner edge of the first portion and having no flap on any of its outer edges. On the back of each sheet, there is preprinted the name and address of the charitable institution, and the flaps along the outer edges of the first portion of the sheet are provided with adhesive coatings along their back surfaces, so that they are not visible when the sheet is in use as a calendar. Each sheet may be converted into an envelope for forwarding a donation to the charitable institution by folding the gummed flaps forward to overlie the first portion of the sheet in enclosing relation with a check, moistening the three gummed flaps, and then pressing the folded second portion of the sheet against the moistened adhesive.
申请公布号 US5131587(A) 申请公布日期 1992.07.21
申请号 US19910787230 申请日期 1991.11.04
申请人 STAUB, ANTHONY F. 发明人 STAUB, ANTHONY F.
分类号 B42D5/04;B42D15/08;B65D27/00;B65D81/36 主分类号 B42D5/04
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