Core slabbing machine

Cutting – Other than completely through work thickness or through work... – Scoring

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

83371, 83487, 83614, 83924, B65H 7300

Patent

active

048649066

ABSTRACT:
A core slabbing machine for the removal of paper wound on a mill roll core, to thereby permit reuse of the core. The machine includes a horizontal core-receiving mandrel and a carraige which moves horizontally back and forth above, and aligned with, the mandrel. The carriage carries a freely rotatable cutting wheel which is forced downwardly by a pneumatic cylinder onto the paper to be removed from a core. Each horizontal pass of the rotary cutting wheel cuts through a number of layers of paper determined by the force on the cutting wheel. This action is automatically controlled and continues until the cutting wheel reaches the core surface exterior after a number of cutting passes. The freely rotatable cutting wheel exerts a force on the core and paper substantially at right angles to the core and its supporting mandrel, thus obviating the need to anchor the core relative to the mandrel.

REFERENCES:
patent: 1838011 (1931-12-01), St. Peter
patent: 3648554 (1972-03-01), Arnold et al.
patent: 4506575 (1985-03-01), McCay et al.
patent: 4597820 (1986-07-01), Nozaka

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Core slabbing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Core slabbing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Core slabbing machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-908152

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.