SAYAOVONG, SONG,DODELIN, DONALD R.,PELLAND, JON ALLEN,ANDREWS, ROBERT E.,HOHM, GOTTFRIED JASON
申请号：
CA2955743
公开号：
CA2955743A1
申请日:
2015.07.31
申请国别(地区):
CA
年份:
2016
代理人:
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. When the trailing edge of the patch material is cut, the static force is sufficient to take that web away at the high speed consistent with the full product length.
