Image forming device and image forming system
An image and paper feeding device technology, which is applied to the electrical recording process using charge graphics, equipment and instruments using the electrical recording process using charge graphics, etc., can solve problems such as high temperature offset, poor cleaning, image noise, etc., and achieve suppression Effect of high temperature offset and prevention of wrong printing
Active Publication Date: 2018-08-24
KONICA MINOLTA INC
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] However, in the structure of Patent Document 1, since it is possible to print on plain paper, which is an unsuitable recording material, in the pressurized state at the time of envelope printing, there is a problem that high-temperature offset occurs, or the resulting Image noise caused by poor cleaning, etc.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0053] Hereinafter, an embodiment embodying the invention of the present application will be described based on drawings when applied to a tandem color digital printer (hereinafter referred to as a printer) as an example of an image forming apparatus. In addition, in the following description, when terms indicating a specific direction or position (for example, "left and right", "up and down", etc.) are used as necessary, the figure 1 The main view in the direction perpendicular to the paper is used as a reference. These terms are used for convenience of description, and are not intended to limit the technical scope of the invention of the present application.
[0054] (1). Overview of the printer
[0055] First, refer to figure 1 , the outline of the printer 1 will be described. Such as figure 1 As shown, the printer 1 has in its casing 2: a transfer device 3 (also called an image processing device), a paper feeding device 4, a fixing device 5, and the like. The printer ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
Image forming apparatus and image forming system. It is configured so that the pressure roller can be manually moved away from the fixing roller to eliminate image problems caused by high-temperature deviation or poor cleaning caused by making the pressure applied to the fixing kneading section variable. Noise and other issues. One of the rotating members in the fixing device is configured to be manually contact-separated with respect to the other rotating member in the thickness direction of the recording material passing through the fixing nip. It is equipped with: an operation display unit that displays various information and accepts operations; a detection unit that detects the position of a rotating member; and a control unit that determines whether the detection information of the detection unit is appropriate for the recording material in the recording material accommodating unit. recorded material information and input information from the operation display unit. The control unit prohibits printing of the recording material when the detection information of the detection component is not suitable for the recording material information or the input information.
Description
technical field [0001] The present invention relates to an image forming apparatus including a fixing device for fixing a toner image on a recording material, and an image forming system including the image forming apparatus. Image forming apparatuses include various apparatuses such as copiers, printers, facsimile machines, and multifunction machines that combine these functions. Background technique [0002] Conventionally, an image forming apparatus employing an electrophotography system includes a fixing device for conveying a recording material on which an unfixed toner image has been transferred to a section between a fixing roller heated by a heat source and a pressure roller in pressure contact therewith. The fixing kneading portion is heated and pressurized to fix the toner image on the recording material. In recent years, with the popularization and expansion of image forming apparatuses, the types of recording materials used for printing (so-called paper types) h...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/00
CPCG03G15/50
Inventor 青木俊也
Owner KONICA MINOLTA INC