| 摘要 |
The cover is comprised of two similar or different sheets (1 and 3) treated with self-adhesive material (2 and 4) and protected by provisional readily movable sheets (5 and 6) or by a single main sheet (21), the cover being fabricated, stored and delivered in completely planar conditions before it is used, presenting a central holding line (22) which defines two equal wings (21a and 21b). The internal self-sealed face (21i) of the main sheet (21) is covered by protection sheets (24a, 24b, 24c, 26) separated between each other by cut lines (23, 27). Any one of said protection sheets (24a, 24b, 24c, 26) or simply a portion of the same, may be selectively removed to facilitate the positioning and orientation of the document (25) to be plastified. Any one of the wings (21a, 21b) may carry an additional wing (29). Application to the plastification or casing of documents, in cold conditions and without using any machinery. <IMAGE> |
