US513026A - James pollard - Google Patents

James pollard Download PDF

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US513026A
US513026A US513026DA US513026A US 513026 A US513026 A US 513026A US 513026D A US513026D A US 513026DA US 513026 A US513026 A US 513026A
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fabric
blades
rollers
tank
pollard
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
    • D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces

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  • My invention relates to improvements in apparatus for washing, soaping, scouring, bleaching, dyeing, and otherwise similarly treating textile fabrics and consists mainly in the construction, use and application of an lmproved beater as a substitute for the ordinary wince or revolving beater which in one form as now constructed is a solid square wooden roller with projections or beating pieces fixed thereon.
  • my invention I construct a skeleton roller the perlphery of which is made up of say four or other number metal blades with scoops fixed upon disks, spider wheels or equivalents which are secured upon an axle and are driven in any convenient manner. The front edges of these blades act as beaters when they strike against the fabric and the scoops in revolvmg collect some of the water or other liquid in which they dip and dash such liquid against the fabric.
  • FIG. 1 is a sectional elevation illustrating the application of my improved rollers to a machine for washing, soaping, scouring, bleaching, dyeing, orotherwise similarlytreating textile fabrics.
  • Fig. 2 is a plan of Fig. 1 but with the top guide rollers removed in order to show my improved rollers more clearly.
  • Figs. 3 and 4 are detail views showing'one of my improved rollers on a larger scale.
  • Figs. 1 and 2 a designates the tank partially filled with the liquor for washing or otherwise treating the fabric 19; c the roller over which the fabric 12 passes into the tank a under and over two series of guide rollers d (1' respectively, the fabric passing finally out of the tank a over the guide roller (2. During its passage through the tank athe fabric 1) is subjected to the action of a number of my improved rollers F.
  • eight of these rollers Fare shown but it is obvious that anynumber from one upward may be employed.
  • Each roller F is constructed as best shown by the detail views Figs. 3 and 4 where f designates the shaft or axle of the roller upon which are mounted disks or spider wheels f to which are bolted or otherwise rigidly affixed the four blades f shaped as shown best in Fig. 4; the front edges of these blades f act as beaters when they strike against the fabric in revolving while the scoops dash against the fabric the liquid caught up by them as they revolve.
  • the trough-shaped, or scooping faces of the blades f are turned outwardly, with relation to the roll F, carrying the same, whereby the fluid in the tank is dashed against the fabric in greater quantities and with greater force than is possible with blades having the trough -shaped, or scooping faces, turned into such position as to face toward prolonged radii of the roll F.
  • the drawings show four blades f which is the number I consider most suitable and prefer to employ although any other number might be employed.
  • the position of the guide rollers may be-such that the heaters strike either the back or face of the cloth or both the back and face.
  • I take care that the level of the liquid in the tank a shall be maintained at such a height that the blades f will always dip in the liquid as they revolve.
  • I mount the axles f of the rollers F in suitable bearings supported by the sides of the tank and I propose to gear the said axles together by toothed wheels g and drive them from the shaft h by means of the two pairs of, bevel gears t' t' and jj respectively as shown or by other suitable arrangement of gearing so as to drive the rollers alternately in opposite directions.
  • I also propose to set the rollers F so that each blade f in revolving will come opposite the space between the adjacent pair of blades f on the next roller as shown in Fig. 1.
  • a roller made up of a number of blades carried upon disks fixedon a shaft mounted in bearings and caused torevolve in a tank containing liquid, said blades having scooped or trough-shaped faces which are turned outward to operate both as beaters for striking the fabric traveling through the tank and as scoops for dashing the liquid in which they revolve against the said fabric,
  • rollers d, 01' over "which the fabric 79 to be treated is made to travel alternately in an upward and downward-direction, and rollers F with blades provided with outwardly turned scoop, or trough-shaped faces arranged so as to simultaneously beat and throw liquid upon each side of the traveling fabric, the scoop-like blades of the roller situated upon the one side of the fabric being so located as to operate thereon in the intervals between the actions of two successive blades of the roller situated on the other side of the fabric, substantially as described.

Description

(No ma i) J. POLLARD. APPARATUS FOR TREATING FABRIGS.
N0. 513,026. Patented Jan. 16,1894
UN TED STATE JAMES POLIJARD, OF HYDE, ASSIGNOR TO MATI-IER & PLATT, LIMITED, OF MANCHESTER, ENGLAND.
APPARATUS FOR TREATING FABRICS.
$PECIFIGATION formingpart of Letters Patent No. 5 13,026, dated January 16, 1 894'. Application filed September 23, 1893. Serial No. 486,291. (No model.) Patented in England December 29. 1888,1Io. 18,987.
To all whom it may concern:
Be it known that I. JAMES POLLARD, engineer, a subject of the Queen of England, residing at Newton Bank Print Works, Hyde, 1n the county of Chester, England, have invented certain new and useful Improvements in Apparatus for Washing, Soaping, Scourin g, Bleaching, Dyeing, and otherwise Similarly Treating Textile Fabrics, (for which I have received Letters Patent in Great Britain, No. 18,987, dated December 29, 1888,) of which the following is a specification.
My invention relates to improvements in apparatus for washing, soaping, scouring, bleaching, dyeing, and otherwise similarly treating textile fabrics and consists mainly in the construction, use and application of an lmproved beater as a substitute for the ordinary wince or revolving beater which in one form as now constructed is a solid square wooden roller with projections or beating pieces fixed thereon. Now according to my invention I construct a skeleton roller the perlphery of which is made up of say four or other number metal blades with scoops fixed upon disks, spider wheels or equivalents which are secured upon an axle and are driven in any convenient manner. The front edges of these blades act as beaters when they strike against the fabric and the scoops in revolvmg collect some of the water or other liquid in which they dip and dash such liquid against the fabric.
In order that my invention may be fully understood and readily carried into efiect I will describe the accompanying sheet of drawings reference being had to the letters marked thereon. Figure 1 is a sectional elevation illustrating the application of my improved rollers to a machine for washing, soaping, scouring, bleaching, dyeing, orotherwise similarlytreating textile fabrics. Fig. 2 is a plan of Fig. 1 but with the top guide rollers removed in order to show my improved rollers more clearly. Figs. 3 and 4 are detail views showing'one of my improved rollers on a larger scale.
In Figs. 1 and 2 a designates the tank partially filled with the liquor for washing or otherwise treating the fabric 19; c the roller over which the fabric 12 passes into the tank a under and over two series of guide rollers d (1' respectively, the fabric passing finally out of the tank a over the guide roller (2. During its passage through the tank athe fabric 1) is subjected to the action of a number of my improved rollers F. In the drawings eight of these rollers Fare shown but it is obvious that anynumber from one upward may be employed.
Each roller F is constructed as best shown by the detail views Figs. 3 and 4 where f designates the shaft or axle of the roller upon which are mounted disks or spider wheels f to which are bolted or otherwise rigidly affixed the four blades f shaped as shown best in Fig. 4; the front edges of these blades f act as beaters when they strike against the fabric in revolving while the scoops dash against the fabric the liquid caught up by them as they revolve. The trough-shaped, or scooping faces of the blades f are turned outwardly, with relation to the roll F, carrying the same, whereby the fluid in the tank is dashed against the fabric in greater quantities and with greater force than is possible with blades having the trough -shaped, or scooping faces, turned into such position as to face toward prolonged radii of the roll F. The drawings show four blades f which is the number I consider most suitable and prefer to employ although any other number might be employed. The position of the guide rollers may be-such that the heaters strike either the back or face of the cloth or both the back and face.
I take care that the level of the liquid in the tank a shall be maintained at such a height that the blades f will always dip in the liquid as they revolve. I mount the axles f of the rollers F in suitable bearings supported by the sides of the tank and I propose to gear the said axles together by toothed wheels g and drive them from the shaft h by means of the two pairs of, bevel gears t' t' and jj respectively as shown or by other suitable arrangement of gearing so as to drive the rollers alternately in opposite directions. I also propose to set the rollers F so that each blade f in revolving will come opposite the space between the adjacent pair of blades f on the next roller as shown in Fig. 1.
Having thus described the nature of my said invention and the best means I know for car-.
rying the same into practical efiect, I 'claim 1. In apparatus for washing, soaping, scouring, bleaching, dyeing and otherwise similarly treating textile fabrics, a roller made up of a number of blades carried upon disks fixedon a shaft mounted in bearings and caused torevolve in a tank containing liquid, said blades having scooped or trough-shaped faces which are turned outward to operate both as beaters for striking the fabric traveling through the tank and as scoops for dashing the liquid in which they revolve against the said fabric,
a tank a partially filled with liquid, of rollers d, 01' over "which the fabric 79 to be treated is made to travel alternately in an upward and downward-direction, and rollers F with blades provided with outwardly turned scoop, or trough-shaped faces arranged so as to simultaneously beat and throw liquid upon each side of the traveling fabric, the scoop-like blades of the roller situated upon the one side of the fabric being so located as to operate thereon in the intervals between the actions of two successive blades of the roller situated on the other side of the fabric, substantially as described.
In testimony whereof I have signed my name to this specification, in the presence of two subscribing witnesses, this 9th day of September, A. D. 1893.
JAMES POLLARD.
Witnesses:
E1). BOUTFLOWER, N otary Public, lllanchester.
J AS. S. BROADFOOT, His Clerk, 11 Spring Gardens, lllcmchester.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095720A (en) * 1961-02-23 1963-07-02 Ferdinand Zoellig Washing and dyeing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095720A (en) * 1961-02-23 1963-07-02 Ferdinand Zoellig Washing and dyeing machines

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