Drive for a double-worm extruder

Details Drive for a double-worm extruder Drive for a double-worm extruder

1988-10-11

1990-02-13

Diehl, Dwight G.

Machine element or mechanism

Gearing

Plural power paths to and/or from gearing

74665GA, F16H 3706

Patent

active

048996203

ABSTRACT:
Two worms of a worm extruder are connected to drive shafts of different lengths journaled in a transmission housing. For driving one of the worms, a first gear is keyed to the longer drive shaft and is driven by the motor gear and the electric motor. The second worm is driven by a further shaft, one end of which has a gear meshing with the second gear keyed to the short drive shaft so that the gear of this further shaft and the gears of the two drive shafts lie in a common plane. The further shaft is driven by a gear meshing with the motor shaft or by a separate motor. With this apparatus torque distribution is improved and the number of gears and components of the transmission is reduced.

REFERENCES:
patent: 2892362 (1959-06-01), Nicholas
patent: 3359826 (1967-12-01), Hanslik
patent: 3824875 (1974-07-01), Willert et al.
patent: 4253345 (1981-03-01), Munster
patent: 4261225 (1981-04-01), Zahradnik
patent: 4586402 (1986-05-01), Schafer
patent: 4679461 (1987-07-01), Mizuguchi et al.
patent: 4682510 (1987-07-01), DeBernardi
patent: 4796487 (1989-01-01), DeBernardi

Affiliated with

Also associated with

Rating

Drive for a double-worm extruder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drive for a double-worm extruder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drive for a double-worm extruder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1160175