Winding – tensioning – or guiding – Convolute winding of material – With cutting – perforating – or notching
Reexamination Certificate
2004-08-17
2009-12-08
Nguyen, John Q. (Department: 3654)
Winding, tensioning, or guiding
Convolute winding of material
With cutting, perforating, or notching
C242S526200, C242S532300
Reexamination Certificate
active
07628351
ABSTRACT:
The invention relates to an element for forming a leading end of a web from a running material web, especially a paper or board web, having a certain width (B). One aspect of the invention includes an element which has a smaller width (BM) than the width (B) of the material web, and the element is embodied in such a way that a new leading end of a web is formed at the latest after said element has been introduced into a nip formed by a winding cylinder and the winding core, and is partially covered by the material web. Another aspect of the invention also relates to a method for forming a leading end of a web from a running web material web, especially a paper or board web, applied to a winding core, whereby at least one element is used.
REFERENCES:
patent: 3599888 (1971-08-01), Coudriet et al.
patent: 3765615 (1973-10-01), Brink et al.
patent: 4414258 (1983-11-01), Corbin, Sr.
patent: 4445646 (1984-05-01), Karr et al.
patent: 4659029 (1987-04-01), Rodriguez
patent: 4757950 (1988-07-01), Rodriguez
patent: 4783018 (1988-11-01), Rodriguez
patent: 5046675 (1991-09-01), Rodriguez
patent: 5453141 (1995-09-01), Rodriguez et al.
patent: 5637170 (1997-06-01), Rodriguez et al.
patent: 5810279 (1998-09-01), Rodriguez et al.
patent: 6076761 (2000-06-01), Bartelmuss et al.
patent: 6129305 (2000-10-01), Moller et al.
patent: 6929212 (2005-08-01), Madrzak et al.
patent: 3515519 (1986-10-01), None
patent: 10161073 (2003-06-01), None
patent: 10163554 (2003-07-01), None
patent: 10201410 (2003-08-01), None
patent: 0543788 (1993-05-01), None
patent: 0912435 (2003-03-01), None
patent: 98/ 52858 (1998-11-01), None
Webster's New Riverside Dictionary, 1996, Houghton Mifflin Company: New York, Revised Office Edition, p. 775.
Definition of width, Dictionary.com, http://dictionary.reference.com/browse/width, 4 pages.
Definition of width, Oxford English Dictionary Online, http://dictionary.oed.com/cgi/entry/50285358?single=1&query—type=word&queryword=width&first=1&max—to—show=10, 2 pages.
Madrzak Zygmunt
Wohflahrt Matthias
Dondero William E
Greenblum & Bernstein P.L.C.
Nguyen John Q.
Voith Paper Patent GmbH
LandOfFree
Element for transferring a moving web onto a core, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Element for transferring a moving web onto a core, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Element for transferring a moving web onto a core, and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4057581