Roll stand with means for joining a web to another when unwound

Details Roll stand with means for joining a web to another when unwound Roll stand with means for joining a web to another when unwound

1978-10-11

1980-03-25

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

156502, B65H 1914

Patent

active

041947010

ABSTRACT:
A roller stand incorporating a device adapted to join a running web of material being unwound from a first roll to a web of material of a second roll and comprising a roll-holding device including two unwinding stations, means to cut the running web, a mechanism to exert a braking force on the spindles supporting said first and second rolls, and means provided to transfer rotational motion of said roll-support spindles to said braking mechanism by means of free-wheel members, said members being arranged to control said braking mechanism selectively for application of braking force on the roll-support spindle that at the moment has the highest rotational speed.

REFERENCES:
patent: 2155431 (1939-04-01), Wieking
patent: 3309036 (1967-03-01), Anderson
patent: 3895763 (1975-07-01), Tokuno
patent: 4010061 (1977-03-01), Tokuno

Affiliated with

Also associated with

Rating

Roll stand with means for joining a web to another when unwound does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll stand with means for joining a web to another when unwound , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll stand with means for joining a web to another when unwound will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1398757