A packaging andor applicator device may include: a first element including an axis and at least one slot extending almost perpendicularly to the axis, and a second element that is engaged, at least in part, inside the first element, and that is capable of turning relative to the first element about the axis. The arms of a sole clamp act on these pistons. Water flows through the pre-chill coil prior to flowing through the carbonator. Thus, the tying section and the passage section of the shoe body are contacted with a tying spot and the buttonholes respectively by the narrowed parts thereof and retained in place by the bulge parts limiting at both adjacent sides of the narrowed parts thereof so as to efficiently prevent the shoelace from getting loose and detached in practical use. A power line applies a high frequency voltage to the jaws via the link member to cause a high frequency current to flow through the jaws. Interactions of the electrically charged particles with electromagnetic fields in boundary layers are coordinated for generation of control forces for various applications.