Abstract: A screw capping head for use in a rotary capping machine includes a housing defining a longitudinal axis, a spindle rotatably carried by the housing, a first ring of magnets fixed within the housing, and a second ring of magnets coupled to the spindle for rotation with the spindle. The second ring of magnets is movable, without the use of tools, in the longitudinal direction with respect to both the spindle and the first ring of magnets to achieve a plurality of nested positions with respect to the first ring of magnets. The first and second rings of magnets define a magnetic torque coupling between the housing and the spindle, the strength of the torque coupling varying in a substantially linear relationship to the nested positions of the first and second rings of magnets.
Abstract: A self-contained, modular proportioner unit includes a frame, a water handling assembly supported by the frame, a syrup handling assembly supported by the frame, and a controller supported by the frame. Each of the water handling assembly, the syrup handling assembly, and the controller are mounted in close relationship with one another, thereby minimizing the size of the proportioner unit.
Type:
Application
Filed:
February 13, 2003
Publication date:
January 29, 2004
Applicant:
Klockner KHS, Inc.
Inventors:
Derek Deubel, Jay C. Steinbrecher, Peter N. Schultz, Raymond Woo
Abstract: A screw capping head for use in a rotary capping machine includes a housing defining a longitudinal axis, a spindle rotatably carried by the housing, a first ring of magnets fixed within the housing, and a second ring of magnets coupled to the spindle for rotation with the spindle. The second ring of magnets is movable, without the use of tools, in the longitudinal direction with respect to both the spindle and the first ring of magnets to achieve a plurality of nested positions with respect to the first ring of magnets. The first and second rings of magnets define a magnetic torque coupling between the housing and the spindle, the strength of the torque coupling varying in a substantially linear relationship to the nested positions of the first and second rings of magnets.