Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – Making hole or aperture in article
Reexamination Certificate
2006-01-31
2006-01-31
Tentoni, Leo B. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
Making hole or aperture in article
C264S173150, C264S173160, C264S210100, C264S210600, C264S210700, C264S284000, C264S288400, C264S288800, C264S290200
Reexamination Certificate
active
06991758
ABSTRACT:
A method and a device for production of a web with good breathing properties, for example having a nonwoven web based on plastic filaments and/or plastic fibers and a plastic film, applied on one side of the nonwoven web and containing at least one mineral filler. For the production of the good breathing properties, the web is stretched in the longitudinal direction of the same, in two successive steps, and an embossing is carried out, at least in certain sectors of the surface, between the two steps which effect the stretching in the longitudinal direction.
REFERENCES:
patent: 6258308 (2001-07-01), Brady et al.
patent: 6403505 (2002-06-01), Groitzsch et al.
patent: 6676871 (2004-01-01), Benassi et al.
patent: 197 09 352 (1999-01-01), None
patent: 199 53 039 (2001-05-01), None
patent: 232 060 (1991-09-01), None
patent: 950 512 (1999-10-01), None
patent: 06-087184 (1994-03-01), None
patent: 11-268199 (1999-10-01), None
patent: 2000-502152 (2000-02-01), None
patent: 97/22742 (1997-06-01), None
Krumm Klemens
Reifenhauser Klaus
Pauley Petersen & Erickson
Reifenhauser GmbH & Co. Maschinenfabrik
Tentoni Leo B.
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