DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUS
First Claim
Patent Images
1. A developing cartridge comprising:
- a casing configured to accommodate developer therein, and extending in a first direction;
a coupling rotatable about a first axis extending in the first direction, and being positioned at one side of the casing in the first direction;
a detection gear rotatable about a second axis extending in the first direction, and being positioned at another side of the casing in the first direction opposite the one side; and
a cover mounted at the one side of the casing in the first direction, the cover cooperating with the casing to form a chamber configured to receive a circuit chip holder.
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Abstract
A developing cartridge may include: a casing configured to accommodate developer therein, the casing extending in the first direction; a coupling rotatable about a first axis extending in the first direction, the coupling being positioned at one side of the casing in the first direction; a detection gear rotatable about a second axis extending in the first direction, the detection gear being positioned at another side of the casing in the first direction; and a storage medium including an electric contact surface, the electric contact surface being positioned at the one side of the casing in the first direction.
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24 Claims
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1. A developing cartridge comprising:
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a casing configured to accommodate developer therein, and extending in a first direction; a coupling rotatable about a first axis extending in the first direction, and being positioned at one side of the casing in the first direction; a detection gear rotatable about a second axis extending in the first direction, and being positioned at another side of the casing in the first direction opposite the one side; and a cover mounted at the one side of the casing in the first direction, the cover cooperating with the casing to form a chamber configured to receive a circuit chip holder. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification