Winding – tensioning – or guiding – Bobbin or spool – Double-headed spool
Patent
1974-11-13
1976-06-01
Christian, Leonard D.
Winding, tensioning, or guiding
Bobbin or spool
Double-headed spool
B65H 7518
Patent
active
039603407
ABSTRACT:
A winch drum provided with side flanges and a separating flange arranged between two adjacent drum parts, to transfer a hawser from one part of the drum to the other. Said hawser is arranged to be stored in one or more layers on one part of the drum whereas a tensioned part of the hawser is arranged to be wound on to and wound off from the other part of the drum. A groove-carrying circular disc or disc section is located on the separating flange to form a smooth guiding member for the hawser when this is passed from one drum part to the other. In one embodiment the disc or disc section is allowed to pivot or oscillate in order to reduce friction on the hawser when passing from one drum part to the other.
REFERENCES:
patent: 2973941 (1961-03-01), Lunde
patent: 3113739 (1963-12-01), Elder
patent: 3120355 (1964-02-01), Bowman
A/S Hydraulik Brattvaag
Christian Leonard D.
LandOfFree
Winch drum provided with side flanges and a separate flange does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Winch drum provided with side flanges and a separate flange, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Winch drum provided with side flanges and a separate flange will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2400197