Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Gangable electrical box and leveling assembly
Projection-type video-image display apparatus
Technique for skipping irrelevant portions of documents during streaming XPath evaluation
Wavelength and power scalable waveguiding-based infrared laser system
Electric vehicle charging station parking meter systems
Matching geometry generation and display of mammograms and tomosynthesis images
Information display
  Randomly Featured Patents
System and method to maintain real-time synchronization of data in different formats
Powder detergent composition having improved solubility
Power tool with a rotating and/or hammering drive mechanism
Thietanyl-substituted amides and use thereof as sweeteners
Rail-based closed circuit T.V. surveillance system with automatic target acquisition
Ring
Essentially linear polymer having a plurality of amide, imide, and ester groups therein and a method of making the same
Compositions and methods for achieving improved physiological response to exercise
One-time-use camera with fracture line of weakness non-coincident to pivot axis of film door
Hibiscus plant named `San Diego`