Process kit and image forming apparatus using the same
First Claim
1. A process kit receivable into an image forming apparatus having a main body portion, comprising:
- process means including a photosensitive member and means actable thereon for repetitive image formation, for cooperating with means of the image forming apparatus to form images repetitively on image transfer material;
supporting means for supporting said process means as a kit; and
signal source means disposed on said process kit for indicating to the main body of said image forming apparatus information corresponding to a processing property of said process means within the kit, for use by said main body to provide a display indicating said property so as to visually confirm said property.
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Accused Products
Abstract
A process kit has at least part of image forming structure and is detachably mounted in the main body of an image forming apparatus, and an image forming apparatus using the process kit. Signal sources are disposed on the process kit in accordance with the functional purpose of the process kit. When a process kit is mounted in the main body of the image forming apparatus, the type or property of this process kit is automatically indicated at an indicator section of the main body, thus preventing erroneous use of an undesired process kit. The signal sources not only indicate the functional purpose of the process kit currently mounted in the main body but also automatically set image forming conditions which differ for various kits, thus reproducing high-quality images.
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Citations
22 Claims
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1. A process kit receivable into an image forming apparatus having a main body portion, comprising:
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process means including a photosensitive member and means actable thereon for repetitive image formation, for cooperating with means of the image forming apparatus to form images repetitively on image transfer material; supporting means for supporting said process means as a kit; and signal source means disposed on said process kit for indicating to the main body of said image forming apparatus information corresponding to a processing property of said process means within the kit, for use by said main body to provide a display indicating said property so as to visually confirm said property. - View Dependent Claims (2, 3, 4)
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5. A process kit receivable into an image forming apparatus having a main body portion, comprising:
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process means including a photosensitive member and means actable thereof for repetitive image formation, for cooperating with means of the image forming apparatus to form images repetitively on image transfer material; supporting means for supporting said process means as a kit; and common signal source means, disposed on said process kit, for indicating to the main body of said image forming apparatus a processing property of said process kit, for use by said main body to provide a visual display of such property, and for simultaneously causing an image forming operation to vary in accordance with the property of said process kit. - View Dependent Claims (6, 7, 8, 9)
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10. A process kit receivable into an image forming apparatus, comprising:
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process means including a photosensitive member and means actable thereon for repetitive image formation, for cooperating with means of the image forming apparatus to form images repetitively on image transfer material; supporting means for supporting said process means as a kit; and common signal source means, disposed on said process kit, providing an indication of a property of said process kit to said main body, for use by said main body to provide a visual display of said property wherein said signal source means corrects a variation in image quality due to non-uniform characteristics of components of said process kit arising in a manufacturing process thereof, and simultaneously causes an image forming operation to vary in accordance with the property of said process kit. - View Dependent Claims (11, 12, 13)
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14. An image forming apparatus comprising:
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A. a plurality of interchangeable process kits, each process kit including; process means including a photosensitive member and means actable thereon for repetitive image formation, for cooperating with additional means of the image forming apparatus to form images repetitively on image transfer material; supporting means for supporting said process means as a kit; and signal sources disposed on said process kit to indicate information for visual confirmation concerning a processing property of said process means within the kit; B. a main body for mounting therein any of said interchangeable process kits and including; said additional means for forming repetitive images; detecting means for detecting the signal sources disposed on said process kit mounted in said main body; and indicating means for visually indicating the processing property of the process means of said kit mounted in said main body on the basis of a detected result of said detecting means so as to provide visual confirmation of said property. - View Dependent Claims (15, 16, 17)
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18. An image forming apparatus comprising:
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A. a plurality of interchangeable process kits, each process kit including; process means including a photosensitive member and means actable thereon for repetitive image formation for cooperating with additional means of the image forming apparatus to form images repetitively on image transfer material; supporting means for supporting said process means as a kit; and signal sources, disposed on said process kit providing a signal concerning a property of the property kit, for correcting a variation in an image quality due to non-uniform characteristics of components of said process kit arising in a manufacturing process thereof and for simultaneously causing operation of said image forming means to vary in accordance with the property of said process kit; B. A main body for mounting therein any of said interchangeable process kits and including; said additional means for forming repetitive images; detecting means for detecting said signal sources disposed on said process kit mounted in said main body; indicating means for visually indicating a content of a detected result of said detecting means so as to provide a visual confirmation of said content; and means for varying operating conditions of image forming means on the basis of the detected result of said detecting means. - View Dependent Claims (19, 20, 21, 22)
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Specification