Patents by Inventor Edward E. Belfiglio

Edward E. Belfiglio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20080173151
    Abstract: An improved guide for stabilizing the saw blade of a saw mill assembly is provided. The guide includes a first guide block assembly and a second guide block assembly. The first guide block assembly comprises a first guide block having a first surface for engaging a first surface of the saw blade and a second opposing surface, a first mounting plate affixed to the second opposing surface of the first guide block proximate a first end thereof, and a first positioning shaft having a first end affixed to the first mounting plate proximate to a second end thereof, and a second end received in a mounting bracket of a saw mill.
    Type: Application
    Filed: February 1, 2008
    Publication date: July 24, 2008
    Inventor: Edward E. Belfiglio
  • Patent number: 7325473
    Abstract: An improved guide for stabilizing the saw blade of a saw mill assembly is provided. The guide includes a guide block having a first surface for engaging a surface of a saw blade and a second opposing surface. A threaded shaft extends outwardly from the second surface of the guide block, and is generally rotatable in relation to the guide block. A securing nut threadably engages the shaft such that a surface of the securing nut engages the second surface of said guide block upon rotation into engagement therewith thereby rendering the threaded shaft nonrotable in relation to the guide block. An improved guide block or insert is also provided. The insert is bi-metallic such that the metallic material proximal to a first blade-engaging surface thereof is harder than the metallic material proximal to a second guide-engaging surface.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: February 5, 2008
    Inventor: Edward E. Belfiglio
  • Patent number: 6986300
    Abstract: An air jet containing blade guide for stabilizing a band saw blade or a circular saw blade of a saw mill and guide blocks or inserts for a saw blade guide are disclosed. The inserts can be removably fastened to a blade guide by means of cap screws preferably containing a hex socket for tightening and loosening the screws with a hex wrench. Cap screw holes formed in the inserts contain recessed countersinks for recessing the heads of the cap screws below a blade opposing surface of the inserts when disposed in an operative position of a blade guide in a saw mill. The inserts can be constructed of brass or aluminum bronze which is softer than the blade being stabilized thereby to avoid undue blade damage but which are hard enough to provide good wearability and heat dissipation as against periodic blade impacts.
    Type: Grant
    Filed: June 29, 2002
    Date of Patent: January 17, 2006
    Inventor: Edward E. Belfiglio
  • Patent number: 6889589
    Abstract: An improved guide for stabilizing the saw blade of a saw mill assembly is provided. The guide includes a guide block having a first surface for engaging a surface of a saw blade and a second opposing surface. A threaded shaft extends outwardly from the second surface of the guide block, and is generally rotatable in relation to the guide block. A securing nut threadably engages the shaft such that a surface of the securing nut engages the second surface of said guide block upon rotation into engagement therewith thereby rendering the threaded shaft nonrotable in relation to the guide block. An improved guide block or insert is also provided. The insert is bi-metallic such that the metallic material proximal to a first blade-engaging surface thereof is harder than the metallic material proximal to a second guide-engaging surface.
    Type: Grant
    Filed: August 23, 2000
    Date of Patent: May 10, 2005
    Inventor: Edward E. Belfiglio
  • Publication number: 20040163523
    Abstract: An air jet containing blade guide for stabilizing a band saw blade or a circular saw blade of a saw mill and guide blocks or inserts for a saw blade guide are disclosed. The inserts can be removably fastened to a blade guide by means of cap screws preferably containing a hex socket for tightening and loosening the screws with a hex wrench. Cap screw holes formed in the inserts contain recessed countersinks for recessing the heads of the cap screws below a blade opposing surface of the inserts when disposed in an operative position of a blade guide in a saw mill. The inserts can be constructed of brass or aluminum bronze which is softer than the blade being stabilized thereby to avoid undue blade damage but which are hard enough to provide good wearability and heat dissipation as against periodic blade impacts.
    Type: Application
    Filed: June 29, 2002
    Publication date: August 26, 2004
    Inventor: Edward E. Belfiglio
  • Patent number: 6412380
    Abstract: An air jet containing blade guide for stabilizing a band saw blade or a circular saw blade of a saw mill and guide blocks or inserts for a saw blade guide are disclosed. The inserts can be removably fastened to a blade guide by means of cap screws preferably containing a hex socket for tightening and loosening the screws with a hex wrench. Cap screw holes formed in the inserts contain recessed countersinks for recessing the heads of the cap screws below a blade opposing surface of the inserts when disposed in an operative position of a blade guide in a saw mill. The inserts can be constructed of brass or aluminum bronze which is softer than the blade being stabilized thereby to avoid undue blade damage but which are hard enough to provide good wearability and heat dissipation as against periodic blade impacts.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: July 2, 2002
    Inventor: Edward E. Belfiglio
  • Publication number: 20010002568
    Abstract: An air jet containing blade guide for stabilizing a band saw blade or a circular saw blade of a saw mill and guide blocks or inserts for a saw blade guide are disclosed. The inserts can be removably fastened to a blade guide by means of cap screws preferably containing a hex socket for tightening and loosening the screws with a hex wrench. Cap screw holes formed in the inserts contain recessed countersinks for recessing the heads of the cap screws below a blade opposing surface of the inserts when disposed in an operative position of a blade guide in a saw mill. The inserts can be constructed of brass or aluminum bronze which is softer than the blade being stabilized thereby to avoid undue blade damage but which are hard enough to provide good wearability and heat dissipation as against periodic blade impacts.
    Type: Application
    Filed: November 21, 1997
    Publication date: June 7, 2001
    Inventor: EDWARD E. BELFIGLIO