Device for reconditioning tubes, particularly cardboard tubes

Details Device for reconditioning tubes, particularly cardboard tubes Device for reconditioning tubes, particularly cardboard tubes

1994-12-06

1996-11-05

Warden, Robert J.

Plastic article or earthenware shaping or treating: apparatus

Preform reshaping or resizing means: or vulcanizing means...

Rod or tubular preform

72111, 264312, B28B 2142, B28B 2198, B28B 2196

Patent

active

055715419

ABSTRACT:
The object of the present invention is to recondition cardboard or similar tubes with deformed parts, notably at the ends, whilst avoiding the usual milling techniques and without removing any material. The deformed parts of each tube (1) are recalibrated to their initial thickness by being rolled between pairs of rollers (15, 20), of which at least one is driven in rotation. The tube (1) is then supported only by the rollers. Each internal roller (20) can be mounted on a movable support (18) which brings it into its working position in the tube. Application for the reconditioning of tubes serving as supports for textile yarn reels.

REFERENCES:
patent: 4324755 (1982-04-01), Bommer
patent: 4608846 (1986-09-01), Rathbun

Affiliated with

Also associated with

Rating

Device for reconditioning tubes, particularly cardboard tubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for reconditioning tubes, particularly cardboard tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for reconditioning tubes, particularly cardboard tubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2013351