Rotary application head

Details Rotary application head Rotary application head

2005-07-26

2005-07-26

Scherbel, David A. (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Selectively usable or variable diverse terminal outlets

C239S133000, C239S290000, C239S437000, C239S438000, C239S439000, C239S440000, C118S301000

Reexamination Certificate

active

06921031

ABSTRACT:
An application head for applying, in a non-contacting way, liquid media to a length of material which is movable relative to the application head. The head includes a housing, a cylinder chamber in the housing, in which cylinder chamber a cylinder slide is rotably drivably supported, and a nozzle for ejecting medium, which nozzle can be controlled by the cylinder slide and extends transversely to the direction of movement of the length of material. The cylinder slide includes a cylindrical surface which, from the inside, can seal supply means leading to the nozzle. The cylinder slide also includes at least one surface groove in the cylindrical surface, which surface groove can be supplied with liquid medium and which, as a function of the rotational position, is able to communicate with the supply means leading to the nozzle. The at least one surface groove includes delimiting edges with a variable gradient relative to the circumferential direction.

REFERENCES:
patent: 4667879 (1987-05-01), Muller
patent: 6024299 (2000-02-01), Drozkowski
patent: 6464785 (2002-10-01), Puffe
patent: 44 16 747 (1995-11-01), None
patent: 197 57 237 (1999-07-01), None
patent: 197 57 238 (1999-07-01), None

Affiliated with

Also associated with

Rating

Rotary application head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary application head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary application head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3369822