Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and guide roll stand for guiding and shaping strip material in a pipe mill










Image Number 6 for United States Patent #5016459.

A pair of slit type horizontal fin rolls (18) and a pair of vertical side rolls (19) having such a shape as having the conventional vertical side roll (19) formed by contracting its center portion are utilized, and due to the construction in which one set of each horizontal fin roll (18) and vertical side roll (19) adjustable horizontally, the depressing force is not applied to the material, and since the edge is restrained and shifted widthwise only with the horizontal force of the vertical side rolls (19) rotating freely, threading can be conducted very smoothly irrespective of the sectional shape of the material after break down, and even if the material size is changed, the threading can be conducted very smoothly without adjusting the roll position as strictly as in the past.








 
 
  Recently Added Patents
Image scanner and image forming apparatus
Maltol ether processes and intermediates
Rules-based approach to transferring and/or viewing medical images
Battery terminal with current sensor
Load balancing for parallel tasks
Spacers for insulated glass units
Implantable medical devices including elongated conductor bodies that facilitate device and lead configuration variants
  Randomly Featured Patents
Fermentation apparatus
Droplet jet method for coating flat substrates with resist or similar materials
Homologated vitamin D.sub.2 compounds and the corresponding 1.alpha.-hydroxylated derivatives
Signature gathering machine
Exhaust emission control system and method for internal combustion engine and engine control unit
Oxidative coupling of phenols and naphthols
Bug deflector for pug-nosed vehicles
Method for determining an index of the fuel combustion in an engine cylinder
Discharge valve
Automatic focusing device