Plastic article or earthenware shaping or treating: apparatus – Press forming means – press reshaping means – or vulcanizing... – Roll and coacting endless belt press member
Reexamination Certificate
2006-04-26
2009-10-27
Tucker, Philip C (Department: 1791)
Plastic article or earthenware shaping or treating: apparatus
Press forming means, press reshaping means, or vulcanizing...
Roll and coacting endless belt press member
C264S046100, C264S046500, C264S173110, C264S210100, C264S280000, C425S112000, C425S115000, C425S00400R, C425S367000, C053S373700, C053S374300, C053S374900, C053S554000
Reexamination Certificate
active
07607911
ABSTRACT:
A method and apparatus for making a foam-in-place cushion in which a foam-forming composition is dispensed between two plastic film portions in a predetermined fashion to selectively control the distribution of the foam in the cushion. A foam dispenser can be moved in a transverse direction as foam is dispensed. A dispersion device can be employed to apply pressure on predetermined areas of the film portions towards each other so as to cause the composition to be redistributed in position in a predetermined manner while the composition is in a less than fully expanded state. The plastic film can then be sealed closed to form an expanding foam cushion that can be placed into a shipping carton where the cushion expands to fill void space, or into a mold where the cushion expands and is molded into a desired shape.
REFERENCES:
patent: 3091811 (1963-06-01), Hackert
patent: 3123856 (1964-03-01), Dye et al.
patent: 3247295 (1966-04-01), Burwell
patent: 3325823 (1967-06-01), Boon
patent: 3566448 (1971-03-01), Ernst
patent: 3596313 (1971-08-01), Darmochwal et al.
patent: 3719734 (1973-03-01), Petzetakis
patent: 3751197 (1973-08-01), Petzetaris
patent: 3768937 (1973-10-01), Haga et al.
patent: 3809512 (1974-05-01), Blackwell et al.
patent: 3812227 (1974-05-01), Blackwell et al.
patent: 3906068 (1975-09-01), Hanusa
patent: 3942925 (1976-03-01), Schmitzer et al.
patent: 4005958 (1977-02-01), Porter
patent: 4011975 (1977-03-01), Brown, Jr.
patent: 4032275 (1977-06-01), Schwab et al.
patent: 4056595 (1977-11-01), Bokelmann
patent: 4069285 (1978-01-01), Morgan
patent: 4120626 (1978-10-01), Keller
patent: 4128611 (1978-12-01), Kolakowski et al.
patent: 4298557 (1981-11-01), Bradford et al.
patent: 4348164 (1982-09-01), Fujii et al.
patent: 4567008 (1986-01-01), Griffiths
patent: 4605683 (1986-08-01), Broslaw
patent: 4774800 (1988-10-01), D'Angelo
patent: 5527172 (1996-06-01), Graham, Jr.
patent: 5679208 (1997-10-01), Sperry et al.
patent: 6003288 (1999-12-01), Sperry et al.
patent: 6178725 (2001-01-01), Sperry et al.
patent: 6234777 (2001-05-01), Sperry et al.
patent: 6386850 (2002-05-01), Salerno et al.
patent: 6472638 (2002-10-01), Sperry et al.
patent: 6550229 (2003-04-01), Sperry et al.
patent: 6811059 (2004-11-01), Piucci, Jr. et al.
patent: 184466 (1986-06-01), None
patent: WO 98/14315 (1998-04-01), None
patent: WO 00/78522 (2000-12-01), None
patent: WO 01/70478 (2001-09-01), None
International Search Report for PCT Application No. PCT/US2007066209; Filed Apr. 9, 2007; Date of Completion Sep. 6, 2007; Date of Mailing Sep. 13, 2007.
Written Opinion for PCT Application No. PCT/US2007066209; Filed Apr. 9, 2007.
McNamara, Jr. Dennis F.
Piucci, Jr. Vincent A.
Schamel Michael J.
Scott Suzanne M.
Sperry Charles R.
Alston & Bird LLP
Hindenlang Alison
Sealed Air Corporation (US)
Tucker Philip C
LandOfFree
Method and apparatus for making foam-in-place cushions with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for making foam-in-place cushions with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for making foam-in-place cushions with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4140318