Invention Grant
- Patent Title: Drywall tape and drywall joint
- Patent Title (中): 干墙胶带和干墙接头
-
Application No.: US11624393Application Date: 2007-01-18
-
Publication No.: US08828892B2Publication Date: 2014-09-09
- Inventor: Jeffrey J. Dong , D. Geraint Roberts , Garry William Morris , Glenn Stevens
- Applicant: Jeffrey J. Dong , D. Geraint Roberts , Garry William Morris , Glenn Stevens
- Applicant Address: US NY Grand Island
- Assignee: Saint-Gobain ADFORS Canada, Ltd.
- Current Assignee: Saint-Gobain ADFORS Canada, Ltd.
- Current Assignee Address: US NY Grand Island
- Agency: Abel Law Group, LLP
- Agent Robert N. Young
- Main IPC: D03D9/00
- IPC: D03D9/00 ; B32B5/26 ; E04F13/04

Abstract:
The invention pertains to a drywall tape having a nonwoven fabric and a reinforcing scrim, wherein the nonwoven fabric has chopped glass fibers laid flat in the nonwoven fabric, the fibers being substantially straight, random laid and bonded to one another to resist forces exerted in random directions, and the reinforcement scrim has elongated reinforcing strands of low profile thickness joined against a side of the nonwoven fabric, such that the scrim and the nonwoven fabric reinforce each other, and reinforce a joint compound in which the drywall tape is imbedded.
Public/Granted literature
- US20080176469A1 Drywall Tape and Drywall Joint Public/Granted day:2008-07-24
Information query