- 专利标题: Automatic dispensing device for wallboard joint taping
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申请号: US14719851申请日: 2015-05-22
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公开(公告)号: US10195636B2公开(公告)日: 2019-02-05
- 发明人: Robert H. Negri , Bernie St. James , Elliot St. James , Aaron St. James
- 申请人: UNITED STATES GYPSUM COMPANY
- 申请人地址: US IL Chicago
- 专利权人: UNITED STATES GYPSUM COMPANY
- 当前专利权人: UNITED STATES GYPSUM COMPANY
- 当前专利权人地址: US IL Chicago
- 代理机构: Greer, Burns & Crain, Ltd.
- 代理商 Pradip Sahu; Philip T. Petti
- 主分类号: B32B37/22
- IPC分类号: B32B37/22 ; B44C7/04 ; B05C5/02 ; B05C11/02 ; C09J5/00 ; B05D1/40 ; E04F21/00 ; E04F21/165
摘要:
An automatic dispensing device for wallboard joint taping is provided, including a body for holding a supply of viscous material and having a rear end and an opposite front end, a spool assembly disposed on the body and configured for supporting a spool of tape; at least one drive roller positioned at the front end and receiving an end of the spool of tape. Certain embodiments include an adhesive application assembly connected to the drive roller and mounted in operational relationship to the front end for dispensing a measured amount of adhesive upon an upper surface of the tape upon rotation of the at least one drive roll. In such embodiments, the body may be configured for holding sufficient adhesive to cover tape advanced by at least 200 rotations of the at least one drive roller.
公开/授权文献
- US20150367377A1 AUTOMATIC DISPENSING DEVICE FOR WALLBOARD JOINT TAPING 公开/授权日:2015-12-24
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