Patents by Inventor Yoshioki Nozawa

Yoshioki Nozawa 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: 10488109
    Abstract: Method and apparatus for dehydration of veneer sheet having therein a knot are disclosed. Veneer dehydration apparatus includes a first stationary single dehydrating roller and a plurality of second movable sectional dehydrating rollers, which rollers are disposed one above the other so that a nip through which a veneer sheet for dehydration is moved is formed between the first and second rollers. A stop device determines the initial position of each second roller relative to the first roller where a predetermined spaced distance is formed between the first and the second rollers. An urging device yieldably urges each second roller to the initial position. The second roller is movable away from the initial position against the urging force of the urging device independently of the other second rollers by a knot present in the veneer sheet and just moving through the nip between the second roller and the first roller.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: November 26, 2019
    Assignee: Meinan Machinery Works, Inc.
    Inventors: Yoshioki Nozawa, Shin-ichi Sakamoto
  • Publication number: 20150135975
    Abstract: Method and apparatus for dehydration of veneer sheet having therein a knot are disclosed. Veneer dehydration apparatus includes a first stationary single dehydrating roller and a plurality of second movable sectional dehydrating rollers, which rollers are disposed one above the other so that a nip through which a veneer sheet for dehydration is moved is formed between the first and second rollers. A stop device determines the initial position of each second roller relative to the first roller where a predetermined spaced distance is formed between the first and the second rollers. An urging device yieldably urges each second roller to the initial position. The second roller is movable away from the initial position against the urging force of the urging device independently of the other second rollers by a knot present in the veneer sheet and just moving through the nip between the second roller and the first roller.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 21, 2015
    Applicant: MEINAN MACHINERY WORKS, INC.
    Inventors: Yoshioki Nozawa, Shin-ichi Sakamoto
  • Patent number: 5562281
    Abstract: An apparatus for regulating a leading end stacked position in a stacker for successively stacking thin sheet materials.
    Type: Grant
    Filed: November 9, 1994
    Date of Patent: October 8, 1996
    Assignee: Meinan Machinery Works, Inc.
    Inventors: Noriyuki Honda, Yukio Abe, Yoshioki Nozawa, Makoto Isobe
  • Patent number: 5185050
    Abstract: An apparatus for cutting opposed irregularly shaped ends of veneers to produce opposed inclined end faces and for bonding the veneers together at the inclined end faces thereof, has a cutter which cuts an irregularly shaped end of a veneer to produce an end face inclining from an upper edge to a lower edge a little ahead of the upper edge. The apparatus also has an adhesive-material supplying device with outlets from which an adhesive material is projected. The outlets are located substantially directly above, and in immediate proximity to, an inclined front end face of a following veneer on a first support member.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: February 9, 1993
    Assignee: Meinan Machinery Works, Inc.
    Inventors: Shinichi Sakamoto, Kenichi Hiraiwa, Masaru Koike, Yoshioki Nozawa