Invention Grant
- Patent Title: Method of building an annular breaker
- Patent Title (中): 建立断路器的方法
-
Application No.: US3674582DApplication Date: 1970-04-08
-
Publication No.: US3674582APublication Date: 1972-07-04
- Inventor: LEBLOND JEAN
- Applicant: UNIROYAL ENGLEBERT FRANCE
- Assignee: Uniroyal SA
- Current Assignee: Uniroyal SA
- Priority: FR117824 1967-08-11
- Main IPC: B29D30/70
- IPC: B29D30/70 ; B29H17/20
Abstract:
A breaker building method and apparatus in which a continuous strip of breaker material, coming from a single source, is severed into strip portions on a main drum. Alternate ones of these strip portions are transferred directly from the main drum to a breaker building drum while the remaining ones of the strip portions are transferred first to an intermediate member and from there to the breaker building drum in such a manner that the cords of successive breaker plies on the breaker building drum form a crossing angle with each other.
Information query