Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Tension adjustment for a band saw










Image Number 3 for United States Patent #4321849.

A tension adjustment for a band saw having a band saw blade (30) encircling upper and lower band wheels (26, 28) disposed on opposite sides of the cutting table (12), with the lower band wheel (28) and the drive motor (66) being supported by a housing (50) which is pivotally mounted to the frame structure (10) of the band saw and which can be moved toward and away from the upper band wheel (26) by means of a threaded rod (84) extending between the frame (10) and the housing (50) so that the tension in the band saw blade can be adjusted by pivotal movement of the housing (50) supporting the lower band wheel (28).








 
 
  Recently Added Patents
Fringe field switching mode liquid crystal display panel
Digital display devices and digital projectors with expanded color gamut
Multi-level integrated circuit, device and method for modeling multi-level integrated circuits
Lid for a container
Micromachined devices and fabricating the same
Printing apparatus
White light emitting diode (LED) lighting device
  Randomly Featured Patents
Battery charger adapter
Fire-extinguishing device for oil burner
Security system for sewage, aqueduct, telephony and energy caps
Head-mounted display with image generator, fold mirror and mirror for transmission to the eye position of the user
Packing attachment for front loader machines
DNA mobility modifier
Method and apparatus for video compression using microwavelets
Resonance testing apparatus and articulation assembly
Non-polar (Al,B,In,Ga)N quantum well and heterostructure materials and devices
Process of making decorative footbeds for footwear