Patents by Inventor Shingo Origuchi

Shingo Origuchi 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: 4506801
    Abstract: A construction is disclosed for holding a bag-shaped or sheet-shaped continuous plastic film. In this holding construction, the plastic film is folded in a Z-shaped manner such that linear cuts formed in the continuous plastic film are accurately superposed on one another, and at least portions of insert members are inserted into the plastic film or the insert members are entirely inserted through the plastic film, so as to retain the plastics film in a bundled state. If one end portion of the film is drawn out, then a section of a predetermined length of the film is torn off along the linear cut or cuts by means of the insert members, and, when the section of the film is torn off, an end portion of the succeeding, i.e.
    Type: Grant
    Filed: November 22, 1982
    Date of Patent: March 26, 1985
    Assignee: Idemitsu Kosan Company Limited
    Inventor: Shingo Origuchi
  • Patent number: 4453649
    Abstract: A construction for containing a continuous plastic film is disclosed which is partitioned into a multiplicity of sections, each section of which is of a bag form or a sheet form. In this containing construction, the plastic continuous film is folded in such a manner that linear cuts formed in the plastic film are superposed one right on another. The plastic film is contained in a container in such a state that an insert member or members are inserted through the linear cuts thus superposed. In taking out the film, an end portion of the film is drawn out of a film take-out opening to the outside, such that a section of film of a predetermined length is drawn out and cut off at a linear cut portion by the insert member or members, and, as the film is cut off, an end portion of the succeeding, i.e.
    Type: Grant
    Filed: October 28, 1981
    Date of Patent: June 12, 1984
    Assignee: Idemitsu Kosan Company Limited
    Inventor: Shingo Origuchi