Carriage for a stretch wrapping machine

Details Carriage for a stretch wrapping machine Carriage for a stretch wrapping machine

2011-03-22

2011-03-22

Desai, Hemant M (Department: 3721)

Package making

Apparatus for contraction of cover by stretching or shrinking

C053S436000, C053S441000, C053S203000

Reexamination Certificate

active

07908830

ABSTRACT:
A stretch wrap assembly comprising a base, a turntable mounted on the base, a column on the base and a carriage movable upon the column. The carriage includes a first nip roller, a first pre-stretch roller, an idler roller, a second pre-stretch roller and a second nip roller. The carriage is configured to have stretch wrap threaded through the carriage from a roll of stretch wrap, around a portion of a circumferences of the first nip roller, the first pre-stretch roller, the idler roller, the second pre-stretch roller, and the second nip roller and to the package. The first nip roller and the second nip roller can be on a chassis to be able to move rotationally and laterally relative to the first pre-stretch roller and the second pre-stretch roller.

REFERENCES:
patent: 3985277 (1976-10-01), Wright
patent: 4450668 (1984-05-01), Grossi
patent: 4590746 (1986-05-01), Humphrey
patent: 4862678 (1989-09-01), Humphrey
patent: 5161349 (1992-11-01), Lancaster, III et al.
patent: 5195301 (1993-03-01), Martin-Cocher et al.
patent: 5414979 (1995-05-01), Moore et al.
patent: 5522203 (1996-06-01), Lancaster, III et al.
patent: 5765344 (1998-06-01), Mandeville et al.
patent: 5875616 (1999-03-01), Paavola et al.
patent: 6082081 (2000-07-01), Mucha
patent: 6185914 (2001-02-01), Mackie
patent: 6311459 (2001-11-01), Rossi
patent: 6713010 (2004-03-01), Doran et al.
patent: 7107743 (2006-09-01), Suolahti
patent: 7533515 (2009-05-01), Koskela
patent: 7540128 (2009-06-01), Lancaster et al.
patent: 2002/0174628 (2002-11-01), Lancaster, III et al.
patent: 2004/0163364 (2004-08-01), Cousins et al.
patent: 2005/0044812 (2005-03-01), Lancaster, III et al.
patent: 2005/0050861 (2005-03-01), Suolahti
patent: 2006/0254225 (2006-11-01), Lancaster, III et al.

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