US1513919A - Hair-waving tubs - Google Patents

Description

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Nov. 4 1924. Y

l,... MCULLN HAIR www@ TUBE Filed April 8, 1924 Patented New. le 19H4,

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brolten l.-. and i ate perspective views ol' lllg. it) ie :t perepeeti've view oilf my novel lortu olf' gruwel.

l'ipg. l is a Sectional vieur 'tulpen through the p-eereiv 22 :in Fig. l..

to the di'a'ivhu; annexed by re fr tereD lll deels tml a metallic tube eloeed at ite lower elvoept ttor a steamesvcape woningI llA und eloeed at ite lop by n'ieaue ol? a removable iinperjtorate cap lil whoee l'lange einbraeee the upper end olf the tube., the Cap being; detach-ably looked to the tube by a bevonet elet li tol-med in the llenggo ol? the cap aud a pin fl-il laetened in the tube llt a point opposite the piu lll, the top end ot the tube provided with a notch l5., and the Correepondin2, part ol the cap flange provided with a registerin@` notch lo. '.lhe etrand olf' hair is tiret.) au ehown, enclosed in a wetted ilabr'e pael je or packing); ap'A pronjiluately o'lf a size to filip easily Within the tube. "lfhe Strand or bunch oit huir, at e, point ae near the eealp ae poeeible, ie

aerangelil to lie in the .elet l5.

then put ou and looked by turnine". 'lhe iu'llfeh im the oep-flange .trruldlee the etml'id oil hair. lhe notch V 5 is: long; eiioupgh to permit the cap to be trnfued ite lffl distance in loeling'it ou the pin lll- 'vvltlout causing the huir to be pinohod et the vertical Wall o'l the notch lli. lhe noteh l5 le S'i'lbetantialljv eloeed bv the (mp-'llange end by the luiuoh oil.l heil* lying1 in it. Vllhe notch l@ ie lfiarriilww 'than the notch l5., and when the cap ie in place the hunch ot hair lies in the top end of 'the nol'eh. flrttei the package oit hair le thus looked in the tube the tube ie placed in an eleotilfie heater:y es ueuah and upon applying heat to the tube eteanl generated Within the tube, thus causing the lotion that ie i'ieuallv applied to the hair to cause the bail' to talo a peruianent wavy torni.

lily Closing; the top oilf the tube, l provide a eteam epase, thus insuring the hair being Vhoroughlv steamed at the point Where it ie moet needed, namely, at a point near the er1-alp. Very little el? lthe steam eau escape through the notches l5 and le., as these notches are virtually7 closed. ln advantao-e in having the hair passage at the eide oit the tube iss that the tube is thus pei1m niitted to hang straight down on the strand oli hair and will thus avoid exerting; that un due strain on the haii' which results when the hair enters the top end of the tube. To avoid umlue steam pressure Within the tube, ll provide the eseapeopening ll at the bottoln thereof.

llo prevent eeeapinp; eteaiiu ilrono burning; the Scalp, lf apply7 a laward to the Strand olf huir at a point between the tube and the fic-alp, ae shown ln hie'. 3. ll. prefer to oonetruet this guard ol a pair of Sernieiroulzu Sections l? and le pivoted together et one end by a pivot 19., lhe adjacent etraipfht edges oit the platee are correspondH ingly notched at eo that when the platee are swung to overlapped position, the notohee E20 :form a central hole through the pgi'lard lor the passage oll the strand o'l hair. lhe lower plate is oonetrueted o'l tvvo pecee ol inetul separated by e liller-peee 2l, and ilfoi looking; the plates in their overlapped position. @l provide a el.aiii'lp-eeimv 22, the single-ply plate ll' beine; provided with a notch it?) for etraddling the shank o 'lf the clzunp-eerevn lt `will be observed that the ola1np-serew patties tlurouo'li a hole in one of the plies o"` the plate le and tapped into a bose on thvl other plato, eo that by screwing-up y.reW the tivo plies are brought into l amping relation 'with the intermediate -pljv plate l'l'.

het l claim ae new is: l. it device oit the clase eet forth coneistseeured to the tube by a bayonet-Slot device requiring the cap to be rotated to lock it on the tube, the fiange of the cap and the rim of the tube being provided with registering notches, the notches in the tube-rim being sufficiently wider than the notch in the cap-flange to permit the cap to be rotated to locking position without severing the hair strand.

2. A guard for the purpose set forth, consisting of a pair of plates having straight edges notched to correspond midway their length to form a, hole for the hair strand, one of these plates being single-ply and the other being double-ply. the plies being:

Aseparate@ one end of the single-ply plete being pivotally mounted between the plies oit' the doubiephv plate and the other end of this single-ply plate being provided with a clamp-screw notch, said double-ply plate being provided with a. clamp-screw connecting' the two plies to adapt said two plies to form zt clamp for clainpinnr the single-pb7 plate between them in closed position.

In testilnom7 whereof I hereunto a'ix my signature.

LAURA MCQUILLAN.

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