Multifunction unwinding device

Details Multifunction unwinding device Multifunction unwinding device

2005-05-03

2009-11-17

Kim, Sang (Department: 3654)

Winding, tensioning, or guiding

Unwinding

With attachment to preceding material

C242S555300, C242S555400

Reexamination Certificate

active

07618004

ABSTRACT:
The unwinding device to unwind reels of web material includes: unwinding members to simultaneously unwind a first reel and a second reel; a splicing device to join together a first web material coming from the first reel and a second web material coming from the second reel; at least one accumulation member to accumulate the web material delivered from the second reel before splicing with the web material delivered from the first reel; a first path and a second path for the web material delivered simultaneously from the first and from the second reel towards a machine downstream.

REFERENCES:
patent: 3856227 (1974-12-01), Gouy
patent: 3896820 (1975-07-01), Ludszeweit et al.
patent: 4579293 (1986-04-01), Steiniger
patent: 4676447 (1987-06-01), Zald et al.
patent: 4848691 (1989-07-01), Muto et al.
patent: 5190234 (1993-03-01), Ezekiel
patent: 5273228 (1993-12-01), Yoshida et al.
patent: 5308007 (1994-05-01), Stroszynski
patent: 5322230 (1994-06-01), Dylla et al.
patent: 5411223 (1995-05-01), Gatteschi
patent: 5514237 (1996-05-01), Emenaker et al.
patent: 5699978 (1997-12-01), Hanazawa
patent: 5762283 (1998-06-01), Buchmeyer et al.
patent: 5906333 (1999-05-01), Fortuna et al.
patent: 6030496 (2000-02-01), Baggot et al.
patent: 6547909 (2003-04-01), Butterworth
patent: 6941994 (2005-09-01), Kushihashi et al.
patent: 6978816 (2005-12-01), Byrne et al.
patent: 0 872 440 (1998-10-01), None
patent: 1 136 406 (2001-09-01), None
patent: 1 270 470 (2003-01-01), None
patent: 1 332 995 (2003-08-01), None
patent: 2 135 283 (1984-08-01), None
patent: WO 95/34497 (1995-12-01), None
patent: WO 98/46509 (1998-10-01), None
patent: WO 00/56644 (2000-09-01), None

Affiliated with

Also associated with

Rating

Multifunction unwinding device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multifunction unwinding device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multifunction unwinding device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4141638