Apparatus for controlling a pipe-cutting device

Manufacturing container or tube from paper; or other manufacturi – Control means energized in response to activator stimulated... – Responsive to work material – the product or means engaging...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

493 35, 493290, 493301, 83 76, B31C 300

Patent

active

043789668

ABSTRACT:
A process and arrangement for controlling a pipe-cutting device for cutting pipe formed on a continuously operating spiral winding machine which forms a pipe from a band of wound sheet material such as paper. The pipe-cutting device is adapted to move along the formed pipe at a speed corresponding to the feeding speed of the band which is being guidingly fed at a predetermined feed angle toward the pipe-forming spindle of the spiral winding machine. An arrangement is provided in a continuous spiral pipe-winding machine for controlling the movement of a cutting member. The cutting member is mounted on a sled adapted to reciprocate along the spindle of the pipe-winding machine at an advancing speed which is continuously adjusted in accordance with the advancing speed of the pipe and is of a construction for carrying out the process of this invention, whereby the band of sheet material which is fed to the winding spindle of the machine is guided over a measuring roller which is operatively connected to a pulse emitter. The pulse emitter is operatively connected with a pulse counter of an AND/OR-comparator stage, the outpulses of which release the advance of the cutting member.

REFERENCES:
patent: 3133483 (1964-05-01), Glasby
patent: 3668957 (1972-06-01), Nido
patent: 4091315 (1978-05-01), Hayashi et al.
patent: 4170155 (1979-10-01), Saito et al.
patent: 4220077 (1980-09-01), Miller et al.

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

Apparatus for controlling a pipe-cutting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for controlling a pipe-cutting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling a pipe-cutting device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-564252

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