Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Tube cut off machine










Image Number 13 for United States Patent #5243889.

A cut-off machine for cutting off predetermined lengths from a moving length of roll form material such as tubing adapted to be positioned downstream from a source comprising a plurality of cut-off assemblies which are reciprocated longitudinally of the moving length of material and operated during the movement to sever plural predetermined lengths. The reciprocating and cutting movements are derived from a differential beam pivot assembly wherein one end of the beam is driven in a linear reciprocating path by a crank and the other end of the beam is connected to reciprocate the cut-off assemblies such that they are driven at a speed corresponding to the speed of the tube at the time the lengths of tubing are cut off. The apparatus can be adjusted to cut tubes of different lengths by moving the pivot point of the differential beam. The apparatus includes a mechanism for selectively disabling the operation of the cut-off assemblies and actuating them to permit greater lengths of tubes to be cut-off.








 
 
  Recently Added Patents
Quantitative sleep analysis system and method
Temporary protective cover for an exposed junction box
Fabrication of high gradient insulators by stack compression
Myoglobin blooming agents, films, packages and methods for packaging
System for and method of remotely auditing inventoried assets
System and method for employing signoff-quality timing analysis information concurrently in multiple scenarios to reduce dynamic power in an electronic circuit and an apparatus incorporating t
Toothbrush holder
  Randomly Featured Patents
Soybean variety XBP47006
Method for patterning high density field emitter tips
Vehicle adapted to be externally mechanically guided, especially for the public local passenger traffic
Optical projection system using color drum
Regulated supply units
Deployable radiator for a space vehicle
Toric contact lens with meniscus-shaped flattened top and bottom zones for dynamic stabilization
Semiconductor device including MISFET having internal stress film
Drinking straw for ingesting unpalatable liquids and method of use
Underwater diving assistant apparatus