Assembly for a paper web coating line

Details Assembly for a paper web coating line Assembly for a paper web coating line

1998-01-27

2000-09-26

Edwards, Laura

Coating apparatus

With means to apply electrical and/or radiant energy to work...

Radiant heating

118643, 118 58, 118 67, 118 68, 162193, 162286, B05C 108

Patent

active

061237728

ABSTRACT:
An apparatus to facilitate tail threading of a paper web and a method of threading the tail of a paper web (1) to be coated through a coating line during startup or web break, in which an edge strip is slit from the web to act as the tail of the web which is first threaded through the line and then widened to the normal width of the web by moving the edge strip slitter. Said edge strip is first guided to a movable support element (12) located after the edge strip slitting point in the travel direction of the web (1) and the strip is supported against said movable support element (12) and is passed supported by said movable support element (12) to the next support element (14). A guiding/auxiliary support element (31) is brought to the discontinuity points of web support path and the edge strip is passed with the help of said auxiliary support element over the discontinuity and the edge strip is passed through the entire coating line supported by said sequential support elements (2, 12, 14, 18, 19, 22, 25) and said guiding/auxiliary support elements (31).

REFERENCES:
patent: 2764068 (1956-09-01), Sutherst
patent: 3096233 (1963-07-01), Rappaport et al.
patent: 4728396 (1988-03-01), Alheid
patent: 5087325 (1992-02-01), Page
patent: 5547509 (1996-08-01), Neider et al.
patent: 5817215 (1998-10-01), Kinnunen

Affiliated with

Also associated with

Rating

Assembly for a paper web coating line does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly for a paper web coating line, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly for a paper web coating line will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2096466