Patents Assigned to Yanase Waitch K.K.
  • Bag for containing flowable foodstuff
    Patent number: 4686814
    Abstract: A bag for containing flowable foodstuffs, made of a completely sealed laminated film, the bag having a reinforcing band attached thereto so as to ensure the opening operation made to one end of the bag for filling flowable foodstuffs to the inside and to facilitate the operation for expanding the opening, and having an adhesive band for enabling rapid, simple and reliable sealing for the bag after the flowable foodstuffs have been filled.
    Type: Grant
    Filed: September 9, 1985
    Date of Patent: August 18, 1987
    Assignee: Yanase Waitch K.K.
    Inventor: Shozaburo Yanase