US1456529A - Wringer - Google Patents

Description

G. BEATTY WRINGER e Fild Jan. 4. 1922 2 Sheets-Sheef m May 29, 1923.

W. G. BEATTY WRINGER Filed Jan. 4. 1922 2' Sheets-Sheet Federated Me37 29), E a?.

UNHTED semes VILLIAM GEORGE BATTY, OF FEBGUS, ONTARIO, CANADA.

vmmean.

Application filed Januar e, 19253. eeriai ao. 527,025.

To a?? 10710772. it may concern:

Be it known that I WILLIAM' GEORGE Burra'. of the town of l' crgus, in the County of Vvellington and Province .of Ontario,

Dominion ofCanada, have invented oertain new and useful Improvements in Wrmgersi and I hereby declare tht the following is a full, clear, and e'xact description of the same;

This invention relates to a wringer compris- .ing apair of compression rollers, the jou'rnals of one off'which are mounted in relatively stationary bearings, and the journals of the other of which are mounted in movable bearings, against which pressure is applied'by springs contained in Spring holding frames hinged to the wringerframe for movement into and out of the pressure' applying position, releasable clampmg means being employed for holding them in the,

For an understanding of 'the invention reference is t o be had to the following description and accompanying drawings in which 1- 'Figure 1 is a vertical sectional elevation of a Wringer s'ho'wing the Spring holding frames and the springs in the pressure applying position. 1

Figure 2 is a similar view to Figura 1, showing the same parts in the pressure relieving position, and* Figure 3 is a sectional elevation taken at right-:ingles to the p'receding views, showing the parts in the same position as in Eigure 1.

Like characters of reference refer to like parts throughout the s'peeificatio'n and drawings.

Thoseparts of the wringer, except as hereinafter described, moy be 'of any usual or approved construction, as the -pressure' means are cepableof use, not only with the specific type'of Wringer shown'in the drawin'gs, but also in conneetiqdwith-eny other yp Of manual eeene emer? pparatus, and only such parts of the Wringer will be referred to as may be necessary to describe the use and general principle of the present invention..

In the general construction of the apparatus, thewringer is provided with two verticalside frames or Standards 1, having vertical slideways 2 with'abutments 3 at their lower ends. In the slideways 2 are rela tively stetionary bearing blocks 4 for the journ'als of the roller. Opposed to the roller 5 is a roller 6, the journals of which are mounted in bearing blocks 7, movable vertically in theslide-ways 2. Attached to, or forming part of the top surface of the bearing blocks 7 are wear plutes 8, the edges of which are grooved to cmbrace the sides of the 'slide-'ways 2 'and guide the vertical movement of thebearing .blocks 7 therein.

Overlying the top of the slide-wa-ys 2 are' Spring holding frames 9 providedwith hinge members 10 of forked Construction embracing the top edes of the standards 1, and passing throughthe hinge members 10 and Standards 1 are hinge pins 11, by which the holding frames-'are connected to the standards to move into or ont of thepressure ap plving position. y

The Spring holding frames 9 are also provided with arms 12 engaged by the crossbar 13 of the clamp, which releasably holds' the Spring holding frames in the pressure applying position. The cross bar 13 of the clamp is provided with two arms 14 hinged, as shown at. 15, to the Standards 1 below the arms 12 and is also provided with a handle 16 by which it is moved to engege or release the arms 12. The Spring holding frames 9, in the pressure applying' position, extend vertically from the top of the slide-waysQ and the hinge members 10 are arranged' at one' side of the Spring holding frames and the arms 12 at the other side.

, Within the Spring holding frames 9 are springs '17. the upper ends of which are provided with caps or wear plates 18", slidably movable in the Spring holding frames, 'and inserted through the top of the Spring holding 'frames are'setting .screws or boltsjw,

,by which the springs are tensioned to eply xa the desired pressure on the roller 6.

tending throngh the lower walls of thecegcs are pressure pinsQO, foi-med near theiruppe'r ends with shoulders 2; whichlimit thelown Ward movement of'the pios prevent' un xcessive fiattening of the mfier 5 a ndshould the chmwba la' 'in engagam ent with the arms of the Spring: hcldim; frames When the use thewrnger is discontnue, and bearing the shoulers' 21 are the ower ens nif the springs 17.

:En the pressm'e applying postion, th'e Spring holding frmn1es9veri e the top Of h 2, With the lnwel enals of' the pmssure pins S30 engagng the Wear Matos E *he COSS "03,213 of the clama ongngn fim Li-:ms 12. The engagement o 'the clnmp Wh fim m'ms f the Spring: hodng framvs 9 homi; hem rjgy n *their posiion :m5: enables the springs .17 53,0 5331715 pressnre fo tha' beai'in 010? s hmjmghmzfm medium of the **fssmll'fi pins 9 this pzrcsssjra being: reg'uaed by the Setting screws (up-[Nuits 19; and imisad 0117137 by the shonldcrs 21 coming int@ contact With the ower \mus of the rpringholdingframes 9. y y y Tojnstmntaneousy release The arms 19- an relieve ih pressure 011 the beuring Necks 7, and onseqnenfly upon the roler 6, the ciamp -is swungz on its hingres 15. the TOHQI" (S and bearing blocks 7 then being free" nm/ein 'a rectifin away from the rol'en :m bearing-hlocks A By means: af thetension screws 073 bots 19 the", springs are contimmfly under compmsaen whe in engageumnt With the prassure 20 and che Caps or mam' plates 18. To res orqhe pressure on 'the Mock; 7 wifimu relieving 'the cmnprer, inn of the springs, he ms "12 have downturmd or (mm shapad ends 12?- Which emer bnaath the cmssbm' 13 as it novas to 'che clamping pasitum'and enabies fihe cross hm* tn Slide freely (m the'arms 12 m their mit of move y mm? in the cimping direction. l

. Thg 'foreg'oing cnsruction prn'vides a :means fm connnany maihtainin cn'nstan; Comgmsaon of the spring's 1 and :m lmiorm \pressure rm the rclers, and it also pwie A un instantaneous ,release Of the pressuz' hen the clamp ismoved to disengag .file fins 12, audin :1150 pmview th mtmmneous restomiono the pi e \il-e When the clamp 'is again posiqngd t :*0- engaga the ax-m5 af the Spring hqhlling frames."

1, A ringm' i'atmhlding a pai? of compre' mliers, th 'j'm'ms'zas of om of 'which am ia fmm .bi bem'n js 'amd means: fa;

appw items thereto hngedly connooed to grem'compmmng a pun' o? pressure means inposion.

2. A wing zumpring a -panaf Compregsion mI'wsfln-x joumais 'of onof whi ch are mmmted in movable bearngm pressre means for (he mm sien mllazys consisting of Sprin l'wldingxfrms hinged connected tofohe Wringer *frame m provided With dnmp engngingr arms, pressura pin extendn z through the lowqr' wals of the Spring huding frames :1nd engaging the movable bezzrings und reeusable-dnmfiing means zen the pressre'- p m-mg means in ha pressum,applyipg pqsitiqni nected tn tm; wrmgvr comprsing a pan of md mun'tzzn the pringsvm com'pressow

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