Winding – tensioning – or guiding – Reeling device – Multiple windings
Patent
1998-10-19
2000-09-05
Walsh, Donald P.
Winding, tensioning, or guiding
Reeling device
Multiple windings
254278, 191 122R, B65H 7538
Patent
active
061130230
ABSTRACT:
In order to improve upon a take-up device for a line comprising a frame on which a take-up drum for the line is mounted so as to be rotatable about an axis, and a rotary coupling between a line terminal fixed to the frame and a line terminal fixed to the take-up drum, in such manner that as reliable as possible a rotary coupling is provided, it is proposed that the rotary coupling comprises a first auxiliary drum which co-rotates with the take-up drum and a second auxiliary drum which is fixed relative to the frame, that the rotary coupling comprises a rotating element which is rotatable about the rotation axis at a lower speed than the first auxiliary drum, and that the rotary coupling comprises a connection line which can be wound onto or unwound from the first auxiliary drum, passes from the first auxiliary drum to the rotating element in a first strand and passes from the rotating element to the second auxiliary drum in a second strand, and can be unwound from or wound onto said second auxiliary drum.
REFERENCES:
patent: 2606978 (1952-08-01), Scanlon
patent: 3128857 (1964-04-01), Walton
patent: 3539123 (1970-11-01), Shutt
patent: 3743796 (1973-07-01), Rosencrantz
patent: 3854017 (1974-12-01), Crim
patent: 4379615 (1983-04-01), Toda et al.
patent: 4520999 (1985-06-01), Philips et al.
patent: 4661660 (1987-04-01), von Sothen et al.
patent: 5212760 (1993-05-01), Goetz
patent: 5358190 (1994-10-01), Fladung
Patent Abstracts of Japan, Abstract of Japanese Patent, "Treating Device In Rotary Section For Cable and The Like", Published Mar. 10, 1984 as Publication No. 59 043776, vol. 008, No. 146, Jul. 7, 1984, Application No. 57152636.
Patent Abstracts of Japan, Abstract of Japanese Patent, "Device For Winding and Unwinding Cable", Published Jul. 1, 1985 as Publication No. 60 122671, vol. 009, No. 279, Nov. 7, 1985, Application No. 58229127.
Patent Abstracts of Japan, Abstract of Japanese Patent, "Electric Wiring Construction Relative Rotating Body", Published Sep. 30, 1994 as Publication No. 06 276655, vol. 018, No. 687, Dec. 26, 1994, Application No. 05055271.
Huntgeburth Joachim
Ueffing Norbert
Von Sothen Heinrich
Hoppin Ralph F.
Lipsitz Barry R.
Marcelo Emmanuel M.
Piller-GmbH
Walsh Donald P.
LandOfFree
Take-up 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 Take-up device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Take-up device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2203747