Apparatus for severing a sheet of material from a web

Details Apparatus for severing a sheet of material from a web Apparatus for severing a sheet of material from a web

1976-03-19

1977-03-29

Abercrombie, Willie G.

Cutting

With product handling means

Means to move, guide, or permit free fall or flight of product

83175, 83272, 83424, B26D 714

Patent

active

040142337

ABSTRACT:
This invention relates to an improvement in an apparatus for cutting a sheet from a web of material, including a magazine roll for the web of material, a cutting station, at least one feeding device for the web upstream of the cutting station and which is stationary during a cutting operation, a feeding device downstream of the cutting station and which is in operation during a cutting operation, movable curved guide means between the cutting station and the downstream feeding device, which guide means provides a shorter path for the web of material between the cutting station and the feeding device downstream thereof during the cutting operation,
The improvement comprising separate drive means for the movable curved guide means,
Additional feeding means for the web including at least one rotary element means positioned between the cutting station and the movable guide means, said rotary element means being adapted to rest against a web of material with a frictional force lower than that of the other feeding devices,
And means adapted to drive said rotary element means at a circumferential speed exceeding the speed of the web of material.

REFERENCES:
patent: 3552249 (1971-01-01), Ballard et al.
patent: 3665796 (1972-05-01), Witte

Affiliated with

Also associated with

Rating

Apparatus for severing a sheet of material from a web does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for severing a sheet of material from a web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for severing a sheet of material from a web will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-543658