Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2007-04-24
2007-04-24
Yao, Sam Chuan (Department: 1733)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S062200, C156S219000, C156S296000, C264S119000, C264S122000
Reexamination Certificate
active
10935825
ABSTRACT:
A method of making an embossed air-laid absorbent sheet includes: depositing a dry web of fibers on a foraminous support; embossing the compacted web with a laser engraved roll provided with a hard rubber embossing surface having an embossing pattern with a depth of from about 5 mils to about 100 mils. The hard rubber embossing surface is biased toward a second embossing surface selected from the group consisting of the surface of a nip roll and a foraminous web support engaging a support embossing roll. The process further includes bonding the web.
REFERENCES:
patent: 728828 (1903-05-01), Arkell
patent: 1808536 (1931-06-01), Fisk
patent: 1820338 (1931-08-01), Youngchild et al.
patent: 2788003 (1957-04-01), Morin
patent: D186259 (1959-09-01), Howell
patent: 2943560 (1960-07-01), Wrob et al.
patent: 3065751 (1962-11-01), Gobbo et al.
patent: 3347162 (1967-10-01), Breznell et al.
patent: 3425347 (1969-02-01), Nard
patent: 3608047 (1971-09-01), Wiggins
patent: 3672950 (1972-06-01), Murphy et al.
patent: 3881490 (1975-05-01), Whitehead et al.
patent: RE29789 (1978-10-01), Kolbach
patent: 4154883 (1979-05-01), Elias
patent: 4226237 (1980-10-01), Levesque
patent: 4260443 (1981-04-01), Lindsay et al.
patent: 4296161 (1981-10-01), Kaiser et al.
patent: 4339088 (1982-07-01), Niedermeyer
patent: 4437917 (1984-03-01), Tao et al.
patent: 4476078 (1984-10-01), Tao
patent: 4482308 (1984-11-01), Johnson
patent: 4483728 (1984-11-01), Bauernfeind
patent: 4612231 (1986-09-01), Bouchette et al.
patent: 4634484 (1987-01-01), Wagner
patent: 4668566 (1987-05-01), Braun
patent: 4699618 (1987-10-01), Sustmann
patent: 4803032 (1989-02-01), Schulz
patent: 4902559 (1990-02-01), Eschwey et al.
patent: 4917903 (1990-04-01), Mente
patent: 5128082 (1992-07-01), Makoui
patent: 5246772 (1993-09-01), Manning
patent: 5264268 (1993-11-01), Luceri et al.
patent: 5269983 (1993-12-01), Schulz
patent: D352833 (1994-11-01), Schulz
patent: 5429630 (1995-07-01), Beal et al.
patent: 5529563 (1996-06-01), Veith et al.
patent: 5591149 (1997-01-01), Cree et al.
patent: 5620694 (1997-04-01), Girardot
patent: 5698074 (1997-12-01), Barcus et al.
patent: 5759473 (1998-06-01), Minke et al.
patent: 5766737 (1998-06-01), Willey et al.
patent: 5861081 (1999-01-01), Bredendick et al.
patent: 5874156 (1999-02-01), Schulz
patent: 5922163 (1999-07-01), Helynranta et al.
patent: 5968855 (1999-10-01), Perdelwitz, Jr. et al.
patent: 5989682 (1999-11-01), Anderson
patent: 6093665 (2000-07-01), Sayovitz et al.
patent: 6173496 (2001-01-01), Makoui et al.
Schmidt Bradley G.
Vande Hey James R.
Yock Edward J.
Zadrazil James P.
Charlton Joel T.
Georgia-Pacific Consumer Products LP
Yao Sam Chuan
LandOfFree
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