Reel-up and method of controlling nip load therein

Details Reel-up and method of controlling nip load therein Reel-up and method of controlling nip load therein

1999-03-16

2000-11-14

Nguyen, John Q.

Winding, tensioning, or guiding

Convolute winding of material

With particular drive

2425423, 2425333, B65H 1814, B65H 1922

Patent

active

061457787

ABSTRACT:
A reel-up for reeling a paper web onto reeling drums (2), comprising stand parts (5) with rails (9), along which the reeling drums (2), rotatably carried by their bearing housings (4), are displaced, a surface winding drum, over which the paper web runs and which is rotatably journalled in bearing housings (13) on the stand parts, a secondary system, and a primary system, having primary arms (24) with gripping members (33) for retaining a reeling drum (2), which primary arms have actuators (28) for moving the reeling drum (2) along the envelope surface of the surface winding drum. Each primary gripping member has outer and inner locking arms (34, 35), pivotably journalled about a common journalling shaft (36) on the primary arm, a first actuator (44), carried by the gripping member to open and close the same by pivoting the outer locking arm (34) about the journalling shaft (36) in relation to the inner locking arm so as, in the open position, to receive the reeling drum and, in the closed position, retain the same in its bearing housings (4), and a second actuator (45), mounted between the primary arm and the inner locking arm (35). The outer and inner locking arms and the first actuator constitute a pivotable unit for regulating the linear load.

REFERENCES:
patent: 3614011 (1971-10-01), Karr
patent: 4390138 (1983-06-01), Rohde et al.
patent: 4428543 (1984-01-01), Kuhn
patent: 4634068 (1987-01-01), Malkki et al.

Affiliated with

Also associated with

Rating

Reel-up and method of controlling nip load therein does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reel-up and method of controlling nip load therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reel-up and method of controlling nip load therein will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2056699