Patents by Inventor Frank Catallo

Frank Catallo 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).

  • Patent number: 4112532
    Abstract: The disclosure is that of an invention directed to a horizontal padder and extractor for circular knit fabric tubes and includes a pair of squeeze rolls disposed with their axes in the same horizontal plane, thus defining an upwardly open nip for retaining a puddle of impregnating liquid. A safety guard is pivotally mounted over the squeeze rolls and is operably connected to an electrical interlock to deactivate the machine whenever the safety guard is not in proper position. A steaming station is provided ahead of the padder and extractor and a horizontal orienting spreader feeds the spread fabric tube to the padder at a tangent to the upper surface of the front squeeze roll thereof.
    Type: Grant
    Filed: May 31, 1977
    Date of Patent: September 12, 1978
    Inventor: Frank Catallo
  • Patent number: 4074901
    Abstract: The disclosure is that of an invention directed to a folder for a continuously advancing web of a textile material in which a pair of horizontal spaced parallel transverse guide rolls are operably supported by a pair of inwardly opposed horizontal C-beams and are adapted to be independently driven in the same opposite directions by alternating contacts with the upper and lower flanges of the C-beams as the guide rolls are bodily reciprocably traversed along the C-beams by rock yoke and slide connections extending between the shafts of the guide rolls and pivots carried by a pair of continuously driven endless traversing chains.
    Type: Grant
    Filed: March 31, 1977
    Date of Patent: February 21, 1978
    Inventor: Frank Catallo
  • Patent number: 3973304
    Abstract: The disclosure is that of conditioning equipment for performing either straightening or overfeed calendering operations upon circular knit fabric tubes and includes a feed stand, a control roll station, a drive roll station, a steaming station and a calender station. A horizontal spreader extends from the control roll station to the calender station and provides a circumferential drive for the fabric tube at the control roll station, a face drive therefor at the drive roll station and an internal edge drive therefor along at least that portion of the length of the spreader that extends from the control roll station through the drive roll station. Thermo-fixing of the conditioned fabric tube also may be effected.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: August 10, 1976
    Inventor: Frank Catallo
  • Patent number: 3973306
    Abstract: The disclosure is that of conditioning equipment for performing either straightening or overfeed calendering operations upon circular knit fabric tubes and includes a feed stand, a control roll station, a drive roll station, a steaming station and a calender station. A horizontal spreader extends from the control roll station to the calender station and provides a circumferential drive for the fabric tube at the control roll station, a face drive therefor at the drive roll station and an internal edge drive therefor along at least that portion of the length of the spreader that extends from the control roll station through the drive roll station. Thermo-fixing of the conditioned fabric tube also may be effected.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: August 10, 1976
    Inventor: Frank Catallo
  • Patent number: 3973305
    Abstract: The disclosure is that of conditioning equipment for performing either straightening or overfeed calendering operations upon circular knit fabric tubes and includes a feed stand, a control roll station, a drive roll station, a steaming station and a calender station. A horizontal spreader extends from the control roll station to the calender station and provides a circumferential drive for the fabric tube at the control roll station, a face drive therefor at the drive roll station and an internal edge drive therefor along at least that portion of the length of the spreader that extends from the control roll station through the drive roll station. Thermo-fixing of the conditioned fabric tube also may be effected.
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: August 10, 1976
    Inventor: Frank Catallo