Cutting device for pipe jackets
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 22, 1980
Grant Date -
N/A
app pub date -
Sep 18, 1978
filing date -
Sep 18, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for cutting a metal or plastic jacket which surrounds a layer of foam on an insulated pipe is the subject of the present invention. A circumferential track mounts on the jacket and a ring gear is movable in the track. The cutting means is mounted on the ring gear for movement therewith. The cutting means is pivotally mounted so that it may assume a first position out of cutting engagement. Even in its non-cutting position, however, the leading edge of the cutting means will contact the jacket and movement in a circumferential direction will cause the cutting edge to penetrate the jacket and urge it into its cutting position. A motor is provided to drive the ring gear and cutting means around the track.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully