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US 2008/0202302 A1Published application
Sheet cutting apparatus and image forming apparatus
AssigneeCanon Kabushiki Kaisha
InventorsKenichi Hayashi, Kiyoshi Watanabe
Life of this patent
Estimating the term…
Abstract
A sheet cutting apparatus comprising: a movable blade which lowers toward a sheet from above to cut the sheet; and a pushing member located upstream from a tip end of the movable blade in a lowering direction, and having a pushing surface which lowers together with the movable blade to push a cut piece of the sheet cut by the movable blade.
Claims18
A sheet cutting apparatus comprising:
- a movable blade which moves downward to cut the sheet;
- and
- a pushing member located on a position retracted from a tip end of the movable blade, and having a pushing surface which moves together with the movable blade to push down a cut piece of the sheet cut by the movable blade.
A sheet cutting apparatus comprising:
- a movable blade which moves with respect to the sheet to cut the sheet;
- wherein
- a plurality of steps are formed along a tip end of the movable blade at a predetermined distance from the tip end.
An image forming apparatus comprising:
- an image forming portion which forms an image on a sheet;
- and
- a sheet cutting apparatus which cuts the sheet;
- wherein
- the sheet cutting apparatus includes:
- a movable blade which moves downward to cut the sheet;
- and
- a pushing member located on a position retracted from a tip end of the movable blade, and having a pushing surface which moves together with the movable blade to push down a cut piece of the sheet cut by the movable blade.
5 more elements
An image forming apparatus comprising:
- an image forming portion which forms an image on a sheet;
- and
- a sheet cutting apparatus which cuts the sheet;
- wherein
- the sheet cutting apparatus includes:
- a movable blade which moves with respect to the sheet to cut the sheet;
- and
- a plurality of steps are formed along a tip end of the movable blade at a predetermined distance from the tip end.
5 more elements
Dependencies are inferred from the claim text.