Package making – With contents treating – Reshaping
Reexamination Certificate
2007-10-22
2011-11-01
Gerrity, Stephen F (Department: 3721)
Package making
With contents treating
Reshaping
C053S211000, C100S005000, C100S089000
Reexamination Certificate
active
08046973
ABSTRACT:
The machine (100) comprises a supply station (S1) destined to receive a mattress (M) to be conveyed to a rolling station (S2) comprising a plurality of rolling rollers (1), partly arranged in a fixed section (21) of the station (S2) and partly arranged in an openable section (22), arranged in respective curved lines to define internally thereof a practically-cylindrical rolling chamber (10) with horizontal axes. Sliding organs (3) are interposed between the fixed section (21) and the openable section (22), for regulating a mutual distance between the fixed section (21) and the openable section (22) in order to vary, within a predetermined range, a base area of the rolling chamber (10) and in order to determine corresponding rolling diameters of the mattress (M) comprised between a minimum value (D1) and a maximum value (D2).
REFERENCES:
patent: 378570 (1888-02-01), Brady et al.
patent: 862105 (1907-07-01), Reagan
patent: 900205 (1908-10-01), Reagan
patent: 1510885 (1924-10-01), Dunlap
patent: 2157765 (1939-05-01), Lanter
patent: 2987990 (1961-06-01), Mazza
patent: 3143958 (1964-08-01), Sinclair
patent: 3342014 (1967-09-01), Prager
patent: 3964232 (1976-06-01), Bender et al.
patent: 4164177 (1979-08-01), Canfield
patent: 4711067 (1987-12-01), Magni
patent: 5259171 (1993-11-01), Hannikainen
patent: 5784856 (1998-07-01), Altvater et al.
patent: 5802805 (1998-09-01), Oiestad
patent: 5934041 (1999-08-01), Rudolf et al.
patent: 6098371 (2000-08-01), Cassoli et al.
patent: 2001/0013214 (2001-08-01), Viaud
patent: 19629606 (1997-04-01), None
patent: 2617122 (1988-12-01), None
patent: 1329172 (2005-09-01), None
patent: 03133707 (1991-06-01), None
patent: 2002104312 (2002-04-01), None
International Search Report, for PCT/EP2007/061300, Mar. 14, 2008, 2 pages.
Coleman Sudol Sapone P.C.
Gerrity Stephen F
Sapone William J.
Teknomac S.r.l.
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