Unit for cutting apparatus, cutting apparatus, and method for manufacturing sheet fragment
AssigneeKYOCERA Corporation
InventorShigetaka HASHIMOTO
Life of this patent
Estimating the term…
Abstract
In a unit for a cutting apparatus in a non-limiting embodiment of the present disclosure, a second shaft, a first blade member, and a second blade member individually have conductivity. A detection means includes a power source, a connection terminal attached to a holder, a light emitting device attached to the holder, first wiring that electrically connects the connection terminal and the power source, second wiring that electrically connects the second shaft and the power source, third wiring that electrically connects the light emitting device and the connection terminal, and fourth wiring that electrically connects the light emitting device and the first blade member.
Claims11
A unit for a cutting apparatus, comprising:
- a base;
- a first shaft that is attached to the base and extends along a first rotation axis;
- a holder having a cylindrical shape attached to the first shaft;
- a first blade member having an annular shape attached to the holder;
- a second shaft that is attached to the base and extends along a second rotation axis parallel to the first rotation axis;
- a second blade member having a cylindrical shape attached to the second shaft;
- and
- a detection means for detecting contact of the first blade member and the second blade member,
- wherein
- the second shaft, the first blade member, and the second blade member individually have conductivity,
- the detection means comprises
- a power source,
- a connection terminal attached to the holder,
- a light emitting device attached to the holder,
- first wiring electrically connecting the connection terminal and the power source,
- second wiring electrically connecting the second shaft and the power source,
- third wiring electrically connecting the light emitting device and the connection terminal, and
- fourth wiring electrically connecting the light emitting device and the first blade member.
Dependencies are inferred from the claim text.