Device for packaging continuous webs of materials such as...

Details Device for packaging continuous webs of materials such as... Device for packaging continuous webs of materials such as...

2006-11-28

2006-11-28

Gerrity, Stephen F. (Department: 3721)

Package making

With contents treating

Reshaping

C053S244000, C053S249000, C083S402000, C241S100000, C241S283000

Reexamination Certificate

active

07140168

ABSTRACT:
The device for packaging continuous webs of materia1, such as selvedges generated on thermoforming units, includes an input regulator of webs, driving guide for the webs, a cutting unit and, downstream thereof, a collector for bits of webs. The cutting unit has at least a blade actuated imparted with a reciprocating movement co-operating with a cutting block, and the driving guide is associated with a conveyor by air stream for the webs, preceding immediately the blade and the cutting block.

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