US1120698A

US1120698A - Washing-machine.

Info

Publication number: US1120698A
Application number: US72754412A
Authority: US
Inventors: Charles D Dewey
Original assignee: Individual
Current assignee: Individual
Priority date: 1912-10-24
Filing date: 1912-10-24
Publication date: 1914-12-15
Anticipated expiration: 1931-12-15

Description

U. D. DEWEY.

WASHING MAOHlNB.

APPLICATION FILED W124. 1912 Patented Dec. 15, 1914.

lvmgnzor UNITED CHE Anplii resident of Fail-field, M it-ion county. Iowa. have invented a no and awful ashinn-Machine, of nhirli Ll'ie following is a i pec ratioir One nlJjeCt of this invention is in lil'UYiLlif an iinproual COHL'UHQtiOH for washing chines.

i\ object of this iuari-inu proiirla an improved means a dolly (ltYlCfi on roller bear-i 1% further object of this in cnti" pL'OYlLl improved means for ijl' tin: (lolly mechanism of a \i'aslii" machine from beneath a tub Without any lovicrs on or through the rover of the tub.

A fllllliil' objcirt of this invention is provide concentrir stationary rubbing faces or u'aslrlmarrls in a tub and an oscilhzling i'lOllV (lCYlCl latn'eon Said i-Jiiri'anus and adapted to more c othes relatiir Lo and rub {horn on both of said surf-arm.

further object of lhis invoniion is to proviilu means for altcrnalriv pressing clothes downward and moving Mir-in in an arc in a tub.

My invention consists in the cow 'ruction, arrangement and combination ol anonts horoinaflim' sot forth. pointed our; in in claim and illuistra 11 by the accompany drawings, in which l igura l is a vortical section oi mar embodying my invention. is a 7. on an enlargi l of parts of my linproi'einanl Fig. 1' a cross-suction on an rnlz-irguil ScalO on the indicated line 3--3 of Fi 1.

in tho construciion of the (lu the numeral l0 designates a tau 5 of cylindrical form made of in n S'LIH'L'H and plurality of legs suitabl innnoctoil and hound together, and having an inclinr-i'l bottom ll directed toward a ll! inag-J laucut; in hilt wall. The tub also is provide-ll with suitable lianrllrs such as 13 and a 1-0-- inoi'al'ile ainl rz-plauoahle Cover ll. which rover may he unalv of sheet metal if llisll'llli Aserirsol'sparwl ruhhurslats l5 flilllrllliiftii verti :all on ainl iixvrl to the i nor surface of the wall of the till) and form an outer rubbing surface or wash-hoard in said tub. A inorahl0 or also bottom 16 liw inountoll loin-401 anal prolci'ahlf. in ll'Vi position wiliiin. the till) 10 aial in hupporleil and a lapl ll fr: he lll li'Ll our manually by means it lm ulrs or lli'llEW' rials 1T :H'i'flflil'ill r3011- 1' l lu: slat: I llllll socuri-il normallv i in :llir \\';ill of rho tub. The "min i prrl'i'i'ahlj; iJ; prcvirlml with I 1 11) M71 its upper surface. The lamina il is l'oruir-rl with a central npuning and a rylinilvr 50 oxtenrls through maiil ulnllllll' llilll iliilfli in \i'aiorlight in lin. lamina ll. oi. the tub. A. rulilnu Bl arr-inmuntoil rertiilm out r surface of a an inner rubbing r.'aJ iirliii-.-ii"l fou w-nfrir with Elle {a arr in tin-'lnl). A cap W untwl on ilna upprr end of ll'ucylinder and i aural rigicll thereto, and -\aiil Limp is fraiiir-il Willi a hail --race in its 1: :irlFp-r mni'onlric with the 7 oeni'rr oi' and ap. Ar sleeve is sexcirri'i liiJli in the cvnl'or of h ca fk'rl ri'li uils downward from said rap. wnt'ziliy ol' the cylinder 20, through a iriilral ll lil' in llw noi'toni 11 of tho luhi in? is rr 'r-il. at ils lower end, lhrou ral pw'iion of a hearing platr 1H ills ionrr surface of said bottom. :nountril loosely anrl are; or oulr-r rul l cantor-124i in ilaiwi'u anil supported 5 by a l, .ll Q of convnniional form i- :innn or said sloci'v. A gear 26 ii :31 rnil of rho rhaft and ilrivrn by any suitable i. l'winnlli the tub. g

i ii :iii i rini-il Will) a ball raw in lowrr wri'arr. is xupnrppsril on the 'ap "'2 illll is suppoiiril hy balls 23 in the ram- 1 oi Fillll goar and the sleeve 23 "lhr inlrrnril 31' is; Fornnal with radial g5 and lminaaiii'v-vurnal arms 19. in this ln:-'l:i1i=.':= low in nunzhvr. and said arms 10ml :ipplw in I'ln iiliil! 0f the ronrauli'ir ruhhing suri l aral agitating paddles 30 air nin iru-l '11 iinrimalal axes lo the extrraiili s hlli l il'liw anrl :loponrl thoral'rorn. l: i ll r l'unrlion of tlr: pailillos 30 lo mow violiiiw in an annularpalh between anil :ig'aii -1' ihr ronwntrir rubbing surfaces in the till; 'lhu pziil llr-s also pr the clothes 'Lvinani the ialsa: liol'loin 4' ii tub in i'0\'01. ,in; ilirrclion o'i" trawl a: lnroiir altrr PXPlIllH'fLl. A nnztilatocl gear 3i is Iixwl in tho upper rml portion of the shaft 119 *3 ani a l'iipual lo hr ilriron continuously in ono ilirretion by said shaft. The inunlated gear meshes during part of each revolution, with one of a pair of driving pinions 32, 33, Which are in train with the internal gear 27 and are adapted to drive said internal gear somewhat less than onehalf a revolution in the same direction as the mutilated gear is driven. The mutilated gear 31 is in mesh, during the major part of the remainder of each revolution, with a reversing gear 34 opposite the pinion 32 and in train with the internal gear 27 and said reversing gearis adapted to drive said internal gear somewhat less than onehalf a revolution in a direction opposite to that in which the mutilated gear is driven. Thus is provision made for transforming rotary motion of the shaft 25 and mutilated gear 31 into oscillatory motion or" the gear ring and agitator.

I claim as n1yinvention- A washing machine, comprising a tub formed 'With an inclined bottom and having a faucet in its wall at the lower margin of said bottom, a perforated false bottom fitting loosely within said tub, supporting rods fixed to the false bottom, and supports on the Wall of said tub for receiving said supporting rods. Signed by me at DesMoines, lower. this twenty seventh day of September, 1912.

- CHARLES D. DEWEY. Witnesses S. C. SWEET, H. G. SWEET.