摘要:
An image forming apparatus includes an image bearing member configured to bear an electrostatic latent image on a surface thereof, a developing mechanism configured to develop the electrostatic latent image formed on the surface of the image bearing member into a toner image with toner, a transfer mechanism configured to transfer the toner image from the image bearing member to an image receiver, and a cleaning mechanism including a cleaning blade configured to scrape a residual toner on the surface of the image bearing member after the toner image is transferred to the image receiver, the cleaning blade disposed in contact with the image bearing member and having a JIS-A hardness equal to or more than 70 and a repulsion elasticity equal to or less than 30%, and a friction reducing member configured to reduce a coefficient of friction on the surface of the image bearing member.
摘要:
An image forming apparatus includes an image bearing member configured to bear an electrostatic latent image on a surface thereof, a developing mechanism configured to develop the electrostatic latent image formed on the surface of the image bearing member into a toner image with toner, a transfer mechanism configured to transfer the toner image from the image bearing member to an image receiver, and a cleaning mechanism including a cleaning blade configured to scrape a residual toner on the surface of the image bearing member after the toner image is transferred to the image receiver, the cleaning blade disposed in contact with the image bearing member and having a JIS-A hardness equal to or more than 70 and a repulsion elasticity equal to or less than 30%, and a friction reducing member configured to reduce a coefficient of friction on the surface of the image bearing member.
摘要:
A cleaning roller cleaning a surface of a cleaning component, wherein the cleaning roller is provided in a roller configuration having a cylindrical shape and has a portion in contact with the cleaning component, the portion being made of a melamine resin foam having a continuous foam structure, the melamine resin foam being provided by heating compression from an original configuration in a radial direction, and wherein the portion in contact with the cleaning component has a continuous foam structure and a tensile strength in a range of 1.7±0.5 kg/cm2, and an image forming apparatus incorporating the same.
摘要翻译:清洁辊清洁清洁部件的表面,其中所述清洁辊设置成具有圆柱形形状的辊构造并且具有与所述清洁部件接触的部分,所述部分由具有连续泡沫结构的三聚氰胺树脂泡沫制成 所述三聚氰胺树脂发泡体通过从原始构造沿径向加热而提供,并且其中与所述清洁部件接触的部分具有连续的泡沫结构和拉伸强度在1.7±0.5kg / cm 2的范围内,以及 包括该图像形成装置的图像形成装置。
摘要:
A cleaning roller cleaning a surface of a cleaning component, wherein the cleaning roller is provided in a roller configuration having a cylindrical shape and has a portion in contact with the cleaning component, the portion being made of a melamine resin foam having a continuous foam structure, the melamine resin foam being provided by heating compression from an original configuration in a radial direction, and wherein the portion in contact with the cleaning component has a continuous foam structure and a tensile strength in a range of 1.7±0.5 kg/cm2, and an image forming apparatus incorporating the same.
摘要翻译:清洁辊清洁清洁部件的表面,其中所述清洁辊设置成具有圆柱形形状的辊构造并且具有与所述清洁部件接触的部分,所述部分由具有连续泡沫结构的三聚氰胺树脂泡沫制成 所述三聚氰胺树脂发泡体通过从原始构造沿径向加热而提供,并且其中与所述清洁部件接触的部分具有连续的泡沫结构和拉伸强度在1.7±0.5kg / cm 2的范围内,以及 包括该图像形成装置的图像形成装置。
摘要:
A cleaning device, a process cartridge, an image forming apparatus, and toner to maintain improved cleaning performance for a long time. The cleaning device includes a cleaning blade, a lubricant applying part, and a toner removing part. The cleaning blade is disposed in contact with a surface of an image bearing member. The lubricant applying part coats a solid lubricant on the surface of the image bearing member, and is disposed in an upstream side from the cleaning blade with respect to a rotational direction of the image bearing member. The toner removing part removes toner particles, and is disposed in an upstream side from the lubricant applying part with respect to the rotational direction of the image bearing member.
摘要:
A cleaning device, a process cartridge, an image forming apparatus, and toner to maintain improved cleaning performance for a long time. The cleaning device includes a cleaning blade, a lubricant applying part, and a toner removing part. The cleaning blade is disposed in contact with a surface of an image bearing member. The lubricant applying part coats a solid lubricant on the surface of the image bearing member, and is disposed in an upstream side from the cleaning blade with respect to a rotational direction of the image bearing member. The toner removing part removes toner particles, and is disposed in an upstream side from the lubricant applying part with respect to the rotational direction of the image bearing member.
摘要:
The present invention provides a charging device which comprises a charging roller (14a) and a cleaning component (14b). The charging roller charges a surface of an image-recording medium (11) with a voltage which is applied from an external source. The cleaning component cleans a surface of the charging roller. The charging roller includes a resistance adjustment layer which is made of a resin composite and formed on an outer periphery of a core metal. The hardness of the charging roller is 45 degrees or more in JIS D hardness. The cleaning component has a portion which is in contact with the charging roller. This portion is made of resin foam which has a continuous foam structure. The density of the resin foam is 5 to 15 kg/m3 and its tensile strength is 1.7±0.5 kg/cm2.
摘要翻译:本发明提供一种充电装置,其包括充电辊(14a)和清洁部件(14b)。 充电辊以从外部源施加的电压对图像记录介质(11)的表面充电。 清洁部件清洁充电辊的表面。 充电辊包括由树脂复合材料制成并形成在芯金属的外周上的电阻调节层。 充电辊的硬度在JIS D硬度上为45度以上。 清洁部件具有与充电辊接触的部分。 该部分由具有连续泡沫结构的树脂泡沫制成。 树脂发泡体的密度为5〜15kg / m 3,拉伸强度为1.7±0.5kg / cm 2。
摘要:
An image forming apparatus having an image support body configured to support a latent image, a charging member configured to provide a substantially uniform charge to a surface of the image support body and a spacer coupled to the charging member and configured to contact the image support body to maintain a gap between the image support body and the charging member. A cleaning part is configured to clean the surface of the image support body after developer is applied to the image support body and transferred to a recording medium. The cleaning part is configured to satisfy the relationship A+B≦C, where A is a width of the effective charging area of the charging member that charges a surface of the image support body, B is a total width of the spacer that contacts the image support body, and C is a width of cleaning part that contacts the image support body.
摘要:
In an image forming apparatus, an area applied with a lubricant, i.e., an area of a lubricant layer having a uniform thickness, is obtained by spreading the lubricant by a lubricant smoothing blade. The area applied with a lubricant covers an area cleaned by a cleaning blade, i.e., a contact portion of the cleaning blade with a photoconductor.
摘要:
The present invention provides a charging device which comprises a charging roller (14a) and a cleaning component (14b). The charging roller charges a surface of an image-recording medium (11) with a voltage which is applied from an external source. The cleaning component cleans a surface of the charging roller. The charging roller includes a resistance adjustment layer which is made of a resin composite and formed on an outer periphery of a core metal. The hardness of the charging roller is 45 degrees or more in JIS D hardness. The cleaning component has a portion which is in contact with the charging roller This portion is made of resin foam which has a continuous foam structure. The density of the resin foam is 5 to 15 kg/m3 and its tensile strength is 1.7±0.5 kg/cm2.
摘要翻译:本发明提供一种充电装置,其包括充电辊(14a)和清洁部件(14b)。 充电辊以从外部源施加的电压对图像记录介质(11)的表面充电。 清洁部件清洁充电辊的表面。 充电辊包括由树脂复合材料制成并形成在芯金属的外周上的电阻调节层。 充电辊的硬度在JIS D硬度上为45度以上。 清洁部件具有与充电辊接触的部分。该部分由具有连续泡沫结构的树脂泡沫制成。 树脂发泡体的密度为5〜15kg / m 3,拉伸强度为1.7±0.5kg / cm 2。