US899918A - Washing-machine. - Google Patents

Washing-machine. Download PDF

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Publication number
US899918A
US899918A US38779307A US1907387793A US899918A US 899918 A US899918 A US 899918A US 38779307 A US38779307 A US 38779307A US 1907387793 A US1907387793 A US 1907387793A US 899918 A US899918 A US 899918A
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United States
Prior art keywords
drum
plates
washing
casing
curved
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Expired - Lifetime
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US38779307A
Inventor
Thomas Christian Soerensen
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Individual
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Individual
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Priority to US38779307A priority Critical patent/US899918A/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/08—Partitions

Definitions

  • the object of the present invention isan arrangement in connection Awith .washing machinesof the kind that consist of a firm casing containing the washing solution, inside which casing revolves aperforated drum providedv with bucketson its outer surface, into which drum are placedthe clothes to be washed.
  • the invention consists therein that the buckets are formed by means of curved plates arranged in the whole length of the drum and at a certain distance from same, the connection between the saidkplates and the drum being established by means of
  • Figure l is a transverse sectionvof the improvement
  • Fig. 2 is a similar view showingamodified form of artition wall
  • l Fig. ⁇ 3 is apartial longitu inal section.
  • a is the stationary outer casing containing the washing solution andresting on-legs b or the like.
  • c is the revolving perforated drum which by means of artition walls d may be divided into a suitab e number of spaces.
  • the walls d either consist of Cperforated plates or they may consist of ra i vided with balls or the like. The latter construction will preventthe vclothes from being damaged by the edges of the perfora ⁇ tions.
  • VThe drum c is turned by-means of l the spindle
  • To the outer surface of the drum c are attached radial plates grcarrying curved plates h.
  • the plates g and h are arranged in the whole length of the drum c and are attached with their ⁇ ends to the end plates of the drum, which end plates are of a somewhat larger diameter than that of the drum itself.
  • the ⁇ plates h are made to project on both sides of the plates g so as to form two buckets which will empty themselves alternately according to the direction in which the drum is turned.
  • a washing machine comprising a casing and a rotatable drum within the casing for containing the material to be washed, spaced radial ribs arranged longitudinally of the drum on the peri hery thereof, plates curved concentrically with the drum and connected by their centers to the ribs, radial partitions within the drum, said partitions being arranged between adjacent ends of the curved plates, plates curved concentrically with the drumv the ends ofv said last named plates overlapping the ends of the first named plates and secured in spaced relation to the drum, and means connecting the ends of said plates with the ends of the first-named plates in spaced relation.
  • a washing machine comprising a casing and a rotatable drum within the casing for Y containing the materials to be washed, spaced radial ribs arranged longitudinally of the drum on the periphery thereof, plates curved concentrically with the drum and connected by their centers to the ribs, the edges of said plates being spaced apart from eaeli other, In testimony whereof I have signed my and plates curved ooncentrloally Witli the naine to this speoioatlon 1n the presence ol drum and having their edges secured 1n two subscribing Witnesses.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Description

. T. c. sRBNsBN. WASHING MAGHINB. APPLIOATION FILED AUG. 9, 1907.
Patented sept.29,19o8.
Arme/my@ i rrHoMAS CHRISTIAN soHENsHN, or coPENHAGHN, DENMARK l Specification of Letters Patent.
Patented Sept. 29, 1908.
Y 'Application led vAugust 9, 1907. Serial No. 387,793.
To all whom "it may concern:`
Be it known that I, THOMAS CHRISTIAN Y SRENSEN, laundry pro rietor, subject of radial plates.
Denmark, residing Vat o. 1,2` Thorasvej, Copenhagen, Denmark, have invented new and useful Improvements in *Washing-Machines, of which the following is a specification.
The object of the present invention isan arrangement in connection Awith .washing machinesof the kind that consist of a firm casing containing the washing solution, inside which casing revolves aperforated drum providedv with bucketson its outer surface, into which drum are placedthe clothes to be washed.
`The invention consists therein that the buckets are formed by means of curved plates arranged in the whole length of the drum and at a certain distance from same, the connection between the saidkplates and the drum being established by means of In the accompanying drawings Figure lis a transverse sectionvof the improvement, Fig. 2 is a similar view showingamodified form of artition wall, andl Fig.` 3 is apartial longitu inal section. Y
a is the stationary outer casing containing the washing solution andresting on-legs b or the like. f Y
c is the revolving perforated drum which by means of artition walls d may be divided into a suitab e number of spaces. The walls d either consist of Cperforated plates or they may consist of ra i vided with balls or the like. The latter construction will preventthe vclothes from being damaged by the edges of the perfora` tions. VThe drum c is turned by-means of l the spindle To the outer surface of the drum c are attached radial plates grcarrying curved plates h. The plates g and h are arranged in the whole length of the drum c and are attached with their `ends to the end plates of the drum, which end plates are of a somewhat larger diameter than that of the drum itself.
Between the curved plates h and the wall of the drum c will be formed bucket-Shaped spaces which, when the drum c revolves, dip
ally arranged rods pro-` down into the washing solution contained in the casing a and get filled with the liquid.
' Through the rotation of the drum the liquid will be lifted, and when the drum has turned suiiciently, the clothes lying against its inner `surface will fall down, and the li uid .contained` in the bucket which at the time is at the top of the drum,will stream through Y the perforations and'down upon the clothes.
In order to effect the washing by giving tothe .drum c alternately lsome turns to the one and some turns to the other side, the `plates h are made to project on both sides of the plates g so as to form two buckets which will empty themselves alternately according to the direction in which the drum is turned.
In order to prevent the washing solution from getting out too quickly from the buckets, the free spaces between the lates h are partly filled up by plates 7c attac ed to the end plates of the drum and to the plates h, yet so as'to leave sufficient space for the li uid to move freely. Iaving now particularly described and ascertained the nature of this invention and in what manner the same is to be performed, I declare that what I claim is:
l; A washing machine comprising a casing and a rotatable drum within the casing for containing the material to be washed, spaced radial ribs arranged longitudinally of the drum on the peri hery thereof, plates curved concentrically with the drum and connected by their centers to the ribs, radial partitions within the drum, said partitions being arranged between adjacent ends of the curved plates, plates curved concentrically with the drumv the ends ofv said last named plates overlapping the ends of the first named plates and secured in spaced relation to the drum, and means connecting the ends of said plates with the ends of the first-named plates in spaced relation.
2. A washing machine comprising a casing and a rotatable drum within the casing for Y containing the materials to be washed, spaced radial ribs arranged longitudinally of the drum on the periphery thereof, plates curved concentrically with the drum and connected by their centers to the ribs, the edges of said plates being spaced apart from eaeli other, In testimony whereof I have signed my and plates curved ooncentrloally Witli the naine to this speoioatlon 1n the presence ol drum and having their edges secured 1n two subscribing Witnesses.
spaced relation to the edges of the 'frst- THOMAS CHRISTIAN SRENSEN. 5 named plates the ends of the last named /Vitnesses:
plates overlapping the ends of the rst ERNEST BOUTARD,
named plates. EMIL MOURITZEN.
US38779307A 1907-08-09 1907-08-09 Washing-machine. Expired - Lifetime US899918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US38779307A US899918A (en) 1907-08-09 1907-08-09 Washing-machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38779307A US899918A (en) 1907-08-09 1907-08-09 Washing-machine.

Publications (1)

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US899918A true US899918A (en) 1908-09-29

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Family Applications (1)

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US38779307A Expired - Lifetime US899918A (en) 1907-08-09 1907-08-09 Washing-machine.

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