Patents by Inventor Avraham Alalu

Avraham Alalu 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: 20130032652
    Abstract: A roll of disposable pieces of hygienic paper from which pieces of hygienic paper can be removed with one hand without any need for tearing or cutting the hygienic paper, including an inner tube of a rigid material onto which the disposable pieces of hygienic paper are wrapped, with each one place in sequence with its predecessor, trailing edge to leading edge, and each disposable piece is encircled more than an entire wrap.
    Type: Application
    Filed: August 4, 2011
    Publication date: February 7, 2013
    Inventor: Avraham ALALU
  • Patent number: 7971514
    Abstract: An apparatus and a production process for producing rolls of disposable pieces of hygienic paper, including the stages of: cutting perforated lateral lines on said hygienic paper, wherein each of the lateral spaces of the perforated lateral lines is shorter than each of the lateral perforations of the perforated lateral lines, wherein each of said lateral spaces is facing one of the lateral perforations of a neighboring perforated lateral line, rolling the hygienic paper around inner tube, and cutting longitudinal cuts along the hygienic paper and the inner tube, the apparatus including spiral and segmented blades for cutting the perforated lateral lines, and knives for longitudinal cutting.
    Type: Grant
    Filed: February 21, 2008
    Date of Patent: July 5, 2011
    Inventor: Avraham Alalu
  • Publication number: 20090212153
    Abstract: An apparatus and a production process for producing rolls of disposable pieces of hygienic paper, including the stages of: cutting perforated lateral lines on said hygienic paper, wherein each of the lateral spaces of the perforated lateral lines is shorter than each of the lateral perforations of the perforated lateral lines, wherein each of said lateral spaces is facing one of the lateral perforations of a neighboring perforated lateral line, rolling the hygienic paper around inner tube, and cutting longitudinal cuts along the hygienic paper and the inner tube, the apparatus including spiral and segmented blades for cutting the perforated lateral lines, and knives for longitudinal cutting.
    Type: Application
    Filed: February 21, 2008
    Publication date: August 27, 2009
    Inventor: Avraham Alalu
  • Patent number: 7392917
    Abstract: A roll of disposable pieces of hygienic paper from which pieces of hygienic paper can be removed with one hand without any need for tearing or cutting the hygienic paper, including an inner tube of a rigid material onto which pieces of hygienic paper are wound with partial overlapping between themselves. Pulling the next piece of hygienic paper in turn causes rotation of the roll of pieces of paper and easy removal of the piece from it. The roll of disposable pieces of hygienic paper can be assembled to a dispenser for carrying and use as well as a dispenser designed especially for the roll with means of exerting an adduction force on the roll.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: July 1, 2008
    Inventors: Avraham Alalu, Gideon Sasonoff
  • Publication number: 20070125902
    Abstract: A roll of disposable pieces of hygienic paper from which pieces of hygienic paper can be removed with one hand without any need for tearing or cutting the hygienic paper, including an inner tube of a rigid material onto which pieces of hygienic paper are wound with partial overlapping between themselves. Pulling the next piece of hygienic paper in turn causes rotation of the roll of pieces of paper and easy removal of the piece from it. The roll of disposable pieces of hygienic paper can be assembled to a dispenser for carrying and use as well as a dispenser designed especially for the roll with means of exerting an adduction force on the roll.
    Type: Application
    Filed: November 14, 2005
    Publication date: June 7, 2007
    Inventors: Avraham Alalu, Gideon Sasonoff