Invention Grant
- Patent Title: Method of forming raceway knockout
- Patent Title (中): 形成跑道脱模的方法
-
Application No.: US13837981Application Date: 2013-03-15
-
Publication No.: US09458629B2Publication Date: 2016-10-04
- Inventor: David Bauer , Scott Kletzien , Jim Smith
- Applicant: Bemis Manufacturing Company
- Applicant Address: US WI Sheboygan Falls
- Assignee: Bemis Manufacturing Company
- Current Assignee: Bemis Manufacturing Company
- Current Assignee Address: US WI Sheboygan Falls
- Agency: Michael Best & Friedrich LLP
- Main IPC: B32B37/00
- IPC: B32B37/00 ; E04B2/74 ; B29C65/08 ; B29C65/00
Abstract:
A method for forming a knockout on a raceway includes removing a knockout from the raceway to form an opening, positioning the knockout within the opening, and thereafter attaching the knockout to the raceway by welding the knockout and the raceway together.
Public/Granted literature
- US20140090768A1 METHOD OF FORMING RACEWAY KNOCKOUT Public/Granted day:2014-04-03
Information query
