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 and apparatus for decoding/encoding a video signal with inter-view reference picture list construction
Semiconductor device and method of manufacturing the same
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
Methods for isolating ligands of the human bitter taste receptor TAS2R49
Lid for a container
Method and apparatus for increasing query traffic to a web site
Liposomes with improved drug retention for treatment of cancer
  Randomly Featured Patents
Robot control apparatus
Automatic grater for producing food paste
Apparatus for sealing a beverage can
Method for controlling erasure of nonvolatile semiconductor memory
Motor isolation mount for disk drives
Hepatocyte growth factor receptor antagonist antibodies and uses thereof
System and method for application container architecture
Textured catalysts, methods of making textured catalysts, and methods of catalyzing reactions conducted in hydrothermal conditions
Combined universal spike and drip chamber
Valve for a fluid flow connector having an overmolded plunger