Web severing device

Details Web severing device Web severing device

1975-07-17

1977-01-04

Burr, Edgar S.

Sheet-material associating

With printing

Folding, with rotary printer

83587, 83DIG1, B41F 1356

Patent

active

040008886

ABSTRACT:
A self-contained web severing device particularly intended for the folder unit of a continuous web printing press comprising a frame supporting a web severing blade in concealed position, the latter being released for spring operated web severing movement by break sensing devices in the paths of those webs passing through the severing device. The blade also acts to deflect the leading end of the severed web or webs out of the folder unit. Safety means prevent accidental release of the blade during periods when the web or webs are being threaded through the press or the press is being otherwise worked on.

REFERENCES:
patent: 1951433 (1934-03-01), Millingar
patent: 2029726 (1936-02-01), Laabs
patent: 2389376 (1945-11-01), Mandin
patent: 3272049 (1966-09-01), Cooksey

Affiliated with

Also associated with

Rating

Web severing 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 Web severing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web severing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-249649