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US 2013/0074671 A1Published application
Cutter knife
AssigneeOlfa Corporation
InventorsMasahiro TAMAMURA, Kenji Okahata
Life of this patent
Estimating the term…
Abstract
A cutter knife includes a cutter body 1 having a sliding contact portion 20 making sliding contact with a cutting object, a cutter member 2 having a cutting blade 22 for cutting the cutting object, a holder member 3 holding the cutter member 2 with the cutting blade 22 being protruded from the cutter body 1, and a biasing member 4 biasing the cutter member 2 to press the cutting blade 22 against the cutting object with a constant pressure when the sliding contact portion 20 of the cutter body 1 is in sliding contact with the cutting object.
Claims6
A cutter knife, comprising:
- a cutter body including a sliding contact portion making sliding contact with a cutting object;
- a cutter member having a cutting blade for cutting the cutting object;
- and
- a biasing member biasing the cutter member to press the cutting blade against the cutting object with a constant pressure when the sliding contact portion of the cutter body is brought into sliding contact with the cutting object.
1 more element
Dependencies are inferred from the claim text.