Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1987-02-02
1988-12-06
Jillions, John M.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
405166, B65H 7548, B63B 3504
Patent
active
047891084
ABSTRACT:
A reel pipelaying vessel having multiple reels for laying operational lines in a wide range of water depths. An operational lines laying device is mounted on the vessel in order to provide supporting means for the simultaneous layout of a plurality of operational lines at a common velocity and in a predetermined relationship to one another. Motive means are interconnected to the multiple reels in order to control the rate of layout. Separate or combined straightening and tensioning devices can be employed for handling the rigid walled pipeline contained within the operational lines. The straightening and tensioning devices can be mounted for pivotal movement with respect to the vessel deck or can be operated in fixed planes with respect to the deck. Six or more operational lines can be simultaneously laid out with the vessel described.
REFERENCES:
patent: Re30846 (1982-01-01), Lang et al.
patent: 2931185 (1960-04-01), Ashby
patent: 3279762 (1966-10-01), Bruns
patent: 3400900 (1968-09-01), Goode
patent: 3641778 (1972-02-01), Gibson
patent: 3685306 (1972-08-01), Mott
patent: 3851489 (1974-12-01), Richardson
patent: 3948059 (1976-04-01), Pompa
patent: 4260287 (1981-04-01), Uyeda et al.
patent: 4269540 (1981-05-01), Uyeda et al.
patent: 4297054 (1981-10-01), Yenzer et al.
patent: 4521132 (1985-06-01), Isakson et al.
Jillions John M.
Santa Fe International Corporation
LandOfFree
Multi-reel operational lines laying vessel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-reel operational lines laying vessel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-reel operational lines laying vessel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1489696