| 摘要 |
PROBLEM TO BE SOLVED: To provide a clip which can easily display tissues such as desired photographes, printed matter and advertising/memorandum paper. SOLUTION: This triply folded clip is formed by the following procedures: a material of continuous length is bent upward at a lower bend part 3-1 of a bending base part 3, and further, bent back to this side with a proper width allowance at an upper bend part 3-2. In this case, a lower nipping plate 2a and an intermediate nipping plate 2b are formed in contact with each other, with mutually appropriate insertion force. The intermediate nipping plate 2b is bent back in a reverse direction to an opening part K at a bending part 5 opposite to the bending base part 3, and as a result, an upper nipping plate 6 is formed. In addition, the lower nipping plate 2a has a bending line 2a-1 formed widthwise, in a direction where the lower nipping plate 2a approaches the intermediate nipping plate 2b, in the center between the lower bend part 3-1 and the opening part K side. Besides, the intermediate nipping plate 2b has a bending line 2b-1 formed widthwise, in a direction where the intermediate nipping plate 2b approaches the lower nipping plate 2a, in the center between the upper bend part 3-2 and the opening part K side. Both lower nipping plate 2a and intermediate nipping plate 2b are bent in a chevron shape so as to allow them to bend in the opposite direction to each other. COPYRIGHT: (C)2007,JPO&INPIT
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