Kashulines, Peter T.,Pontzer, David,Crossley, Bob,Collins, Thomas
申请号：
AU2005277929
公开号：
AU2005277929C1
申请日:
2005.06.28
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
The present invention is directed to a forming apparatus comprising (a) firstand second forming rolls (18, 20) with forming pockets (66) in correspondingalignment, wherein at least one roll has one or more continuous grooves (63) extendingaround the circumference of the roll (18, 20) in a plane perpendicular to the longitudinalaxis of the roll and which intersects the forming pockets (66) in the plane, whereinthe first and second forming rolls (18, 20) rotate in directions counter to oneanother, and (b) one or more forming pins (15) positioned between the counterrotating rolls and within the continuous groove (63) of the roll.
