| 摘要 |
A form for creating a postcard having printing on both sides includes a front sheet and a back sheet, which are laminated using a pressure sensitive adhesive on a back surface of the front sheet. A fold line extends across the front sheet, while a tear line underlying the fold line extends across the back sheet. A gap in the adhesive preferably extends along the fold line. On one side of the fold line opposite to the direction of the gap, the inner surface of the back sheet has a release coating restricting the adhesion of the adhesive layer. After printing on the front surface of the front sheet, the section of the back sheet having this release coating is removed and discarded, and the front sheet is folded along the fold line, thereby providing a document having printing on both sides and a thickness sufficient for a postcard.
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