Patents Assigned to JOYU PULP Co., Ltd.
  • Patent number: 11246285
    Abstract: Provided is a bedding and a bedding product that in addition to having good hygroscopicity and cushioning characteristics are suited to the hole-digging behavior of animal pets and that can be manufactured at low cost without the need to carry out molding into special shapes. It comprises a plurality of fragments 11 of deciduous hardwood pulp sheeting; both faces of fragments 11 have convexities and concavities produced by indentation and cracking; sectional faces of fragments 11 are covered by pulp fibers that protrude from the fragment interior; density of bedding 1 is 0.03 g/cm3 to 0.06 g/cm3; and the constitution is such that fragments 11 within bedding 1 display a particular size distribution.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: February 15, 2022
    Assignee: JOYU PULP Co., Ltd.
    Inventor: Tatsuya Ikawa