| 摘要 |
<p>Disclosed herein is a sheet for photograph albums, which is made of a mixture of a synthetic resin material and a foaming agent, thus reducing the weight of the sheet, and affording an easy cutting operation. Grooves having the shape of a lattice or a straight line are formed on the surface of a sheet body. An adhesive, paper, fabric, or non-woven cloth, an adhesive, and a photograph are sequentially layered on the sheet body. A joint is formed to be thinner than the sheet body, and a laminated paper part is provided on the joint, thus considerably increasing contact force and allowing mass production of the sheet. Further, by improving the construction of the joint, the quality of the sheet is improved.</p> |
