1977-10-05
1979-03-06
Schran, Donald R.
83479, 83499, B31B 116
Patent
active
041424557
ABSTRACT:
Apparatus is disclosed for slitting a web of material such as paperboard utilizing at least two rotatable turrets disposed one above the other. Each turret has a pair of shafts adapted to have blades selectively positionable thereon by way of a master shifter which adjusts the blades for the next production run on one of the shafts which is in an inoperative position while the other shaft on each turret is in an operative position.
REFERENCES:
patent: 2393586 (1946-01-01), Bruker
patent: 4010677 (1977-03-01), Hirakawa et al.
Molins Machine Company Inc.
Schran Donald R.
LandOfFree
Slitting apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Slitting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slitting apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-916387