Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Nelsen; Roger J.
Address:
Hastings, MI
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
RE31497 Anti-friction gibs for presses January 17, 1984
In an industrial mechanical press, anti-friction gibs are provided to replace conventional V-type bronze gibs without requiring extensive rebuilding of the press. Linear roller bearings, and their associated flat races, are substituted for plain bronze gibs which enable zero clearance
4161342 Anti-friction gibs for presses July 17, 1979
In an industrial mechanical press, anti-friction gibs are provided to replace conventional V-type bronze gibs without requiring extensive rebuilding of the press. Linear roller bearings, and their associated flat races, are substituted for plain bronze gibs which enable zero clearance
4139090 Article transfer mechanism February 13, 1979
An article transfer mechanism is disclosed comprising a pair of longitudinally and laterally reciprocable feed bars having opposed cooperable article engaging feed fingers therebetween. The feed bars are supported at opposite ends for longitudinal sliding movement relative to feed ba










 
 
  Recently Added Patents
Closed cell culture system
Attribute category enhanced search
Down-drawable, chemically strengthened glass for cover plate
System and method for reliable packet data transport in a computer network
System and method to obtain signal acquisition assistance data
Thwarting keyloggers using proxies
Systems and methods for universal enhanced log-in, identity document verification and dedicated survey participation
  Randomly Featured Patents
System and methods providing enhanced security model
Solar battery module
Method and apparatus for dealing with intravenous fluids
Electrochromic display
Fastening device for electronic board
Method for extending lifetime reliability of digital logic devices through removal of aging mechanisms
Assays
Method and apparatus for underground connection of pipe
Method and system for spatial-temporal dithering for displays with overlapping pixels
Stability of ion beam generated alignment layers by surface modification