Toilet – Hair device – Having hair shaping surface or form
Patent
1988-09-02
1991-02-05
Wilson, John J.
Toilet
Hair device
Having hair shaping surface or form
132207, 132254, A45D 200, A45D 214
Patent
active
049896210
DESCRIPTION:
BRIEF SUMMARY
The invention relates to a hair winding device with means of taking up and winding individual hair strands with one hair winding rod, consisting of two parts connected with each other so that they are articulated, and with at least one foil attached to this.
Such a hair winding device is known from US-A-35 30 863, for example. The foil used here is porous and allows the waving fluid to act uniformly o the hair.
Additionally, two-part hair winding device are also known, e.g. from US-A-2046 586 and GB-A 285.
In addition to the normal permanent wave or water wave, there has recently been a desire for a so-called root wave, both as a permanent wave and as a water wave. In principle, this is a wave in which only part of the hair strands are provided with a permanent wave or water wave.
For this purpose, clamping of an extremely thin plastic foil together with the hair strand is known from GB-A 2 28 652. When the strands are wound on, part of the hair strands are thus covered by the foil, so that this part cannot be waved, as is indeed the intention. In this way, hair styles are obtained where the hair is waved only from the hair root on the scalp over a length of 4-8 cm, for example, while the remaining part of the hair remains untreated, depending on the length of the foil.
This method is, however, very time-consuming, inefficient and difficult to handle and also requires a good deal of practice. For this reason, acceptance of this method by customers is initially low.
The extremely thin protective foil, which must be pulled off a roll or which is pre-manufactured, tends to stick together as a result of electrostatic charging and to fold and is thus overall a very unmanageable material. This is particularly so because the protective foil has to be relatively thin.
The task on which the invention is based is thus to create a hair winding device of the type specified above which solves this problem for production of root permanent waves or root water waves as well as for partial permanent waves and partial water waves in an amazingly simple way.
The hair winding device designed in accordance with the invention is characterized by the fact that a protective foil which is impermeable for the waving fluid is attached to each of the two parts of the hair winding rod for production of a root permanent wave or root water wave, this foil projecting by a considerable length transversely to the longitudinal extent of the hair winding device.
An arrangement where the two protective foils are secured internally on both parts of the hair winding rod is preferable.
It is also advantageous if the two protective foils are secured externally on the hair winding rod on both parts and are secured wound round up to the gap formed by the two parts.
The other claims should be referred to for further embodiments of the invention.
The invention will now be explained in more detail on the basis of the example embodiments in conjunction with the enclosed drawings.
The drawings show
FIG. 1 a first example embodiment of a hair winding device in accordance with the invention;
FIG. 2 a partial view of the hair winding device in FIG. 1 opened up at an acute angle;
FIG. 3 a further partial view of the hair winding device in FIG. 1;
FIGS. 4 to 7 further embodiments of the hair winding device in accordance with the invention and
FIG. 8 an example embodiment for detachable securing of a protective foil.
FIG. 1 shows a hair winding rod 1 consisting of two halves 2 and 3 divided in longitudinal direction. The hair winding rod 1 shown here is cylindrical, but may have a slightly smaller diameter towards the center, so that a slightly concave curvature is produced in the side view.
It is also possible to see two protective foils 4 and 5 and a clamping strip 8 with two openings 9, which can be hooked into a peg 10 consisting of two parts 10a, 10b The clamping strip 8 is hooked into a peg 11, which is also divided into two parts 11a, 11b at the other end. In the simplest form, this clamping strip may already represent an articulated connection between
REFERENCES:
patent: 3019796 (1962-02-01), Reed
patent: 3530863 (1970-09-01), Foster
patent: 3960156 (1976-06-01), Thompson
patent: 4344447 (1982-08-01), Morrow
patent: 4503870 (1985-03-01), Peterson
patent: 4638821 (1987-01-01), Smith
LaViola, Jr. Frank A.
Wilson John J.
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