Resources Contact Us Home
Developing blade and its manufacturing method

Image Number 2 for United States Patent #8129014.

A developing blade (11) comprises a blade member (14) located along one side edge of a support member (12) and having a surface shape defined by a maximum height roughness Ry of 0.35 to 4.5 .mu.m and a length ratio under load tp (at a 30% cut level) of 15% or less. Such a developing blade is manufactured by bringing a top mold (2) having a mold surface (2A) with a cavity (4) formed for the formation of a blade member and a gate (6) in communication with the cavity (4) in alignment with a bottom mold (3) having a flat mold surface (3A) such that at least a part of the support member (12) is positioned in the cavity (4), clamping together both the top and bottom molds, and pouring a molding material from the gate (6) to fill in the cavity (4).

  Recently Added Patents
Method of generating reference signal in wireless communication system
Episomal expression vector for metazoan cells
System and method for replenishing quantities of trading orders
Method of detecting a functional filamentous fungus, method of evaluating a product containing a functional filamentous fungus, and primer pair
Certified offer service for domain names
Method for the encrypted data exchange and communication system
Vehicle control apparatus and vehicle control method
  Randomly Featured Patents
Data cache with modified bit array
Noise-suppressing high-tension resistance cable
Vessel for enabling a uniform gravity driven flow of particulate bulk material therethrough, and direct reduction reactor incorporating same
Magnetic nanoparticle complex
Method for placement of clock buffers in a clock distribution system
Pavement marking tape
Popcorn vending machine
Lamp operating circuit and operating method for a lamp having active current measurement
Three-dimensional temperature probe
Lily plant named Snow Prince