Patents by Inventor Masufumi SONODA

Masufumi SONODA 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).

  • Corrugated paperboard sheet manufacturing apparatus
    Patent number: 9944039
    Abstract: A corrugated paperboard sheet manufacturing apparatus (1) comprises a single facer (8) for preparing a single-faced corrugated paperboard sheet (6), a double facer (12) for preparing a double-faced corrugated paperboard sheet (12), a slitter-scorer (17) for performing a scoring and a slitting of the double-faced corrugated paperboard sheet (10), a cutter (20) for cutting the double-faced corrugated paperboard sheet (10) after the scoring and slitting, and a printer (18) for printing individual identification information on the double-faced corrugated paperboard sheet, in a non-contact state. The printer (18) is disposed on a conveyance line of the corrugated paperboard sheet manufacturing apparatus (1) at a position on a downstream side of the double facer (12).
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: April 17, 2018
    Assignee: KABUSHIKI KAISHA ISOWA
    Inventors: Michio Suzuki, Yusuke Tozuka, Satoru Tsuchiya, Masufumi Sonoda
  • CORRUGATED PAPERBOARD SHEET MANUFACTURING APPARATUS
    Publication number: 20160361886
    Abstract: A corrugated paperboard sheet manufacturing apparatus (1) comprises a single facer (8) for preparing a single-faced corrugated paperboard sheet (6), a double facer (12) for preparing a double-faced corrugated paperboard sheet (12), a slitter-scorer (17) for performing a scoring and a slitting of the double-faced corrugated paperboard sheet (10), a cutter (20) for cutting the double-faced corrugated paperboard sheet (10) after the scoring and slitting, and a printer (18) for printing individual identification information on the double-faced corrugated paperboard sheet, in a non-contact state. The printer (18) is disposed on a conveyance line of the corrugated paperboard sheet manufacturing apparatus (1) at a position on a downstream side of the double facer (12).
    Type: Application
    Filed: March 30, 2016
    Publication date: December 15, 2016
    Inventors: Michio SUZUKI, Yusuke TOZUKA, Satoru TSUCHIYA, Masufumi SONODA