公开(公告)号：US20200087093A1

公开(公告)日：2020-03-19

申请号：US16574195

申请日：2019-09-18

申请人： Curt G. Joa, Inc.

发明人： Ricky A. Wakefield ,  Sean P. Follen ,  Donald R. Dodelin ,  Jeffrey W. Fritz

IPC分类号： B65H21/00 ,  B65H16/02

摘要： A web splicing apparatus is disclosed that includes a web unwinding unit configured to hold a running web material roll and a new web material roll and to unwind webbing from the running web material roll and a web splicing unit operable with the web unwinding unit to selectively splice the webbing of the running web material roll with webbing of the new web material roll. The web splicing unit further includes a cutting assembly configured to selectively sever the webbing of the running web material roll, a web deflection device, an actuator system configured to linearly translate the web deflection device in a first direction and a second direction opposite the first direction, and a locking mechanism operable in a locked state and an unlocked state to selectively prohibit and enable movement of the web deflection device in the first direction and the second direction.

公开(公告)号：US11174117B2

公开(公告)日：2021-11-16

申请号：US16574195

申请日：2019-09-18

申请人： Curt G. Joa, Inc.

发明人： Ricky A. Wakefield ,  Sean P. Follen ,  Donald R. Dodelin ,  Jeffrey W. Fritz

IPC分类号： B65H19/18 ,  B65H21/00

摘要： A web splicing apparatus is disclosed that includes a web unwinding unit configured to hold a running web material roll and a new web material roll and to unwind webbing from the running web material roll and a web splicing unit operable with the web unwinding unit to selectively splice the webbing of the running web material roll with webbing of the new web material roll. The web splicing unit further includes a cutting assembly configured to selectively sever the webbing of the running web material roll, a web deflection device, an actuator system configured to linearly translate the web deflection device in a first direction and a second direction opposite the first direction, and a locking mechanism operable in a locked state and an unlocked state to selectively prohibit and enable movement of the web deflection device in the first direction and the second direction.

公开(公告)号：US20160030252A1

公开(公告)日：2016-02-04

申请号：US14815567

申请日：2015-07-31

申请人： Curt G. Joa, Inc.

发明人： Song Sayaovong ,  Donald R. Dodelin ,  Jon Allen Pelland ,  Robert E. Andrews ,  Gottfried Jason Hohm

IPC分类号： A61F13/15

CPC分类号： A61F13/15804 ,  A61F13/15723 ,  A61F13/15739 ,  A61F2013/15821 ,  A61F2013/15926 ,  B26D1/405 ,  B26D7/015 ,  B26D7/018 ,  B26D7/10 ,  B32B37/22 ,  B65H5/004 ,  B65H39/14 ,  B65H2301/5132 ,  B65H2701/194

摘要： A slip-cut mechanism uses static force to hold a material layer onto a preferably smooth rotating drum, and ultrasonic energy bonds discrete pieces of the material layer to second material layer.

摘要翻译： 滑动机构使用静力将材料层保持在优选平滑的旋转滚筒上，并且超声波能量将分散的材料层与第二材料层结合。