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US 2007/0163411 A1Published application
Index cutter
AssigneeMakoto Orisaki Inter_works Lab
InventorsMakoto Noguchi, Yasuhisa Mizutani
Life of this patent
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Abstract
An index cutter (I) forms a thumb index on a sheet. The index cutter (I) includes: a flat plate-shaped first base member (1) having a first blade portion; and a flat plate-shaped second base member (2) rotatable coupled to the first base member (1) and having a second blade portion. When the first base member (1) and the second base member (2) are rotated relatively to each other, a part of the sheet is cut by the first blade portion and the second blade portion.
Claims10
An index cutter configured to form a thumb index on a sheet, comprising:
- a flat plate-shaped first base member having a first blade portion;
- and
- a flat plate-shaped second base member rotatably coupled to the first base member and having a second blade portion,
- wherein, when the first base member and the second base member are rotated relatively to each other, a part of the sheet is cut by the first blade portion and the second blade portion.
1 more element
Dependencies are inferred from the claim text.