Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1990-05-30
1992-02-18
Stodola, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 54R, B65H 1606
Patent
active
050886541
ABSTRACT:
A mechanism for lifting or lowering a cable drum which includes a stand located at lateral end faces of a cable drum which is adapted to be raised and lowered. Each stand includes a foot and a pair of vertical posts carrying upper and lower crossbeams with each lower crossbeam carrying a hydraulic hoist. The lower crossbeam is selectively secured to the posts, a pin carried by each upper crossbeam is inserted into a journal of the cable drum, and each hydraulic hoist is actuated to raise each upper crossbeam and its associated pin thereby raising the cable drum.
REFERENCES:
patent: 1732175 (1929-10-01), Thompson
patent: 1836815 (1931-12-01), Reeves
patent: 2652207 (1953-09-01), Goedken
patent: 3165295 (1965-01-01), Nolden
patent: 3275298 (1966-09-01), Hand
patent: 3702139 (1972-11-01), Chaffin
patent: 3831877 (1974-08-01), Bennett et al.
patent: 3944094 (1976-03-01), Compton
patent: 4148399 (1979-04-01), Carter et al.
patent: 4177978 (1979-12-01), Warsaw
patent: 4447012 (1984-05-01), Woodruff
patent: 4679743 (1987-07-01), Dallmaier
patent: 4684310 (1987-08-01), Stange
"Cable Winding Systems Hydraulic Drum Jacks", Auto Reel.
"High-Lift Jack Handles Farm Jobs," C. F. Marley.
Darling John P.
Katimex-Cielker GmbH
Stodola Daniel P.
LandOfFree
Equipment for lifting (and lowering) a cable drum does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Equipment for lifting (and lowering) a cable drum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equipment for lifting (and lowering) a cable drum will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1817463