Machine for wrapping bundles of roll products

Details Machine for wrapping bundles of roll products Machine for wrapping bundles of roll products

2008-01-10

2010-02-02

Bidwell, James R (Department: 3651)

Conveyors: power-driven

Conveyor section

Unit load conveying surface means moved about an endless or...

C053S228000

Reexamination Certificate

active

07654386

ABSTRACT:
A machine (1) for wrapping bundles (2) of roll products (3), where the products (3) are grouped together in piles (4), comprises a bundle (2) forming line (6), equipped with a chain conveyor (7), and a product (3) feed line (12) that serves the forming line (6); the feed line (12) having an elevator (13) which is equipped with a product (3) supporting platform (14) and which is vertically mobile under the forming line (6) between a lowered position where it receives the products (3) and a raised position where it delivers the products (3) to the forming line (6); a screw mechanism, fixed to a fixed machine mounting structure and screwed on a lead nut placed inside a mounting frame, adjusts the position of the chain conveyor, the pair of pulleys and the pusher rods relative to the raised position of the product supporting platform.

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patent: 198 60 018 (1999-07-01), None
patent: 0 995 682 (2002-04-01), None

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