摘要:
Disclosed is a connector for wiring in a vehicle that incorporates: a connector body consisting of either a male or a female connector attached to a terminal end of a harness; engagement projections formed on the periphery of the connector body and engaging with at least the two side edges of a hole in a vehicle panel; and a movable piece pressed into contact with the inside surface of the hole in the vehicle panel. Due to the repulsion spring force thereof, the movable piece thereby firmly engages the engagement projections with the hole in the vehicle panel.
摘要:
A developing apparatus having a container for containing a one component developer, and a rotatable developing roller disposed facing an image bearing member to carry developer from the container to a development zone where it is supplied to an electrostatic latent image carried on an image bearing member. The developing roller includes a metal base member and a resin coating layer thereon in which fine conductive particles are dispersed. The developing roller has a surface including an end region adjacent an end of the roller, and an intermediate region. In the end region, the base member is not roughened and the resin layer is not provided. In the intermediate region, inside the end region, the base member is roughened and is coated with the resin layer. A sealing member is provided for preventing leakage of the developer from the container at the end of the developing roller, the sealing member being faced to the end region of the developing roller.
摘要:
An electrostatic latent image developing apparatus includes a movable developer carrying member for carrying developer to a developing zone where an electrostatic latent image on an image bearing member is developed. There is an outer coating layer on the developer carrying member wherein the coating layer is of resin in which conductive fine particles are dispersed and which is abraded.
摘要:
A sintered hydroxycalcium apatite body having an average particle size of 50-2,000 .mu.m is used to form a packing in a cell separating column for use in separating groups or populations of cells from a suspension of animal cells.
摘要:
A sintered hydroxycalcium apatite body having an average particle size of 50-2,000 .mu.m is used to form a packing in a cell separating column for use in separating groups or populations of cells from a suspension of animal cells.
摘要:
An image forming apparatus and method in which a controller is capable of executing image processing of its own are disclosed. The controller has an RF unit for processing image information, a halftone image processor, a density corrector and a patch generator. The engine includes a modulator corresponding to the RF unit, a halftone image processor different from that of the controller, a density controller, modulator and patch generator corresponding to the halftone processor of the engine, a sensor for sensing the density of formed patches, and a control unit for controlling the density of an image on the basis of a signal from the sensor. The engine sends the controller a signal relating to density control.
摘要:
A sheet feed roller 10 includes a shaft member 12 and an elastomeric layer 14 provided on the outer circumference of the shaft member 12. The shaft member 12 includes a tubular support 16 and a pair of shaft sections 18 extending in the axial direction to define a rotary axis of the shaft member 12. The elastomeric layer 14 is formed of an elastic member separate from the shaft member 12, and attached to the outer circumference 16a to be conformed with the profile of the support 16 of the shaft member 12. The elastomeric layer 14 includes a base 20 and a plurality of micro-structured elements 22, each having a three-dimensionally projected shape, formed on the surface 20a of the base 20. Each of the plurality of micro-structured elements 22 on the elastomeric layer 14 is brought into frictional contact at a distal end thereof with the sheet medium and feed the same as the shaft member rotates.
摘要:
An image forming apparatus is capable of improving throughput, preventing deterioration of developer and preventing shortening of the life of a developing apparatus. In the image forming apparatus, an image holding member holds an electrostatic latent image and a developer carrier carries developer to a developing portion, and a speed ratio between the image holding member and the developer carrier varies according to an image ratio.
摘要:
An image forming method, comprising the steps of forming an electrostatic image on a electrostatic image-bearing member, developing the electrostatic image with toner particles having a first shape factor (SF-1) of 100-150 and containing a low-softening point substance to form a toner image on the electrostatic image-bearing member, transferring the toner image on the electrostatic image-bearing member to an intermediate transfer member which has been voltage-applied, transferring the toner image on the intermediate transfer member to a transfer-receiving material by a transfer means which has been voltage-applied, and heat-fixing the toner image on the transfer-receiving material. The toner particles may preferably have a second shape factor (SF-2) of 100-140. The total of SF-1 and SF-2 may preferably at most 275, particularly at most 240, for improving transfer efficiency of the toner particles. The low-softening point substance may preferably be an ester wax having a long-chain (e.g., .gtoreq.C.sub.10) alkyl group. The image forming method is effective in providing a high-quality (full-color) toner image with high transfer efficiency and free from toner sticking.
摘要:
A developing apparatus includes an image bearing member for bearing an electrostatic image, a developer carrying member, opposed to the image bearing member to form a developing zone therebetween, for carrying a developer to the developing zone to develop an electrostatic latent image on the image bearing member, and oscillating bias means for applying an oscillating bias to the developer carrying member, wherein the oscillating bias includes a constant-current-controlled AC component and a constant-voltage-controlled DC component.