Title:
床被覆
Document Type and Number:
Japanese Patent JP7441373
Kind Code:
B2
Abstract:
A method of making a floor covering including a tufted textile substrate and a reinforcement backing system. The backing system includes adhesive layers which are conditioned to include voids. A layer of reinforcement fibers is positioned between the adhesive layers. After drying, the layers of adhesive and reinforcement fibers are compressed to collapse the voids in the layers of adhesive and to encapsulate the reinforcement fibers. The layer of reinforcement fibers is also moved toward the primary backing substrate and into engagement with the ends of the tufts.
Inventors:
Higgins, Kenneth B.
Application Number:
JP2023507914A
Publication Date:
February 29, 2024
Filing Date:
January 12, 2021
Export Citation:
Assignee:
HIGGINS RESEARCH & DEVELOPMENT, LLC
International Classes:
A47G27/02; E04F15/16
Domestic Patent References:
| JP60166639U | ||||
| JP60166644U | ||||
| JP20052541A | ||||
| JP9291691A |
Foreign References:
| US20090029097 | ||||
| EP2331744B1 |
Attorney, Agent or Firm:
田中 秀▲てつ▼
Hajime Hirose
Yuki Yamada
Ryu Kobayashi
Tetsuya Mori
Hajime Hirose
Yuki Yamada
Ryu Kobayashi
Tetsuya Mori