Patents by Inventor LORENZO VERZOLA

LORENZO VERZOLA 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).

  • Apparatus for deforming a metal bar having a rectangular section up to obtaining a metal bar having a trapezoidal or hexagonal section, and a system and a method for realising a spiral, starting from a metal bar having a rectangular section
    Patent number: 9610621
    Abstract: An apparatus (1) for deforming a metal bar (2) having a rectangular section up to obtaining a metal bar (2) having a trapezoidal section or a hexagonal section, the metal bar (2) having a rectangular section comprising a first lateral wall (3) and a second lateral wall (4) which are opposite one another, and a third lateral wall (5), the apparatus comprising: a first rotatable roller (11) which has a first conical wall (12); a second rotatable roller (13) which has a second conical wall (14); the first roller (11) and the second roller (13) being arranged with respect to one another such that: the first conical wall (12) and the second conical wall (14) are facing one another; and when the metal bar (2) having a rectangular section crosses a spatial region comprised between the first conical wall (12) and the second conical wall (14) with the relative third lateral wall (5) facing externally, they can press respectively against the first lateral wall (3) and the second lateral wall (4), deforming the metal ba
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: April 4, 2017
    Assignee: MILLE S.R.L.
    Inventor: Lorenzo Verzola
  • AN APPARATUS FOR DEFORMING A METAL BAR HAVING A RECTANGULAR SECTION UP TO OBTAINING A METAL BAR HAVING A TRAPEZOIDAL OR HEXAGONAL SECTION, AND A SYSTEM AND A METHOD FOR REALISING A SPIRAL, STARTING FROM A METAL BAR HAVING A RECTANGULAR SECTION
    Publication number: 20160193636
    Abstract: An apparatus (1) for deforming a metal bar (2) having a rectangular section up to obtaining a metal bar (2) having a trapezoidal section or a hexagonal section, the metal bar (2) having a rectangular section comprising a first lateral wall (3) and a second lateral wall (4) which are opposite one another, and a third lateral wall (5), the apparatus comprising: a first rotatable roller (11) which has a first conical wall (12); a second rotatable roller (13) which has a second conical wall (14); the first roller (11) and the second roller (13) being arranged with respect to one another such that: the first conical wall (12) and the second conical wall (14) are facing one another; and when the metal bar (2) having a rectangular section crosses a spatial region comprised between the first conical wall (12) and the second conical wall (14) with the relative third lateral wall (5) facing externally, they can press respectively against the first lateral wall (3) and the second lateral wall (4), deforming the metal ba
    Type: Application
    Filed: November 2, 2012
    Publication date: July 7, 2016
    Inventor: LORENZO VERZOLA