US56001A - Improved washing-machine - Google Patents
Improved washing-machine Download PDFInfo
- Publication number
- US56001A US56001A US56001DA US56001A US 56001 A US56001 A US 56001A US 56001D A US56001D A US 56001DA US 56001 A US56001 A US 56001A
- Authority
- US
- United States
- Prior art keywords
- tub
- machine
- rollers
- clothes
- improved washing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- MJBPUQUGJNAPAZ-AWEZNQCLSA-N butin Chemical compound C1([C@@H]2CC(=O)C3=CC=C(C=C3O2)O)=CC=C(O)C(O)=C1 MJBPUQUGJNAPAZ-AWEZNQCLSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000000614 Ribs Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- 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
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
- D06F43/04—Dry-cleaning apparatus or methods using volatile solvents having more than one rotary cleaning receptacle
Definitions
- My invention consists in the use of a revolving tub to contain the clothes, which are sub jected to a spring pressure against conical luted rollers, the bearings of said rollers being formed in sliding hangers connected to a portion of the frame of the machine.
- the frame of my machine consists of four posts and two series ot' girts, indicated by A, framed together inthe form of a square. rfwo of these post-s, which stand diagonally opposite to each other, are made' higher than the other two to receive a cross-beam, B, which is framed into them with mortise and tenon, and secured from lifting by the check-pins p, as exhibited in the drawings, or connected otherwise in such manner that the cross-beam with its appurtenances may be quickly and easily removed whenever necessary during the operation of washing or at other times.
- I generally use an ordinary wash-tub to contain the clothes, which tub is exhibited at C, with a portion of one side broken away ,to exhibit the interior. It is .mounted on a central upright shaft, I), of iron or wood, so as to revolve between the upper girts and cross-beam, the shaft being steadied in its rotation by a bearing in the middle girt, A', at its upper end, the lower being inserted in a i'ootestep at f in the bridge-tree E.
- R R represent two rollers, of the form of con ical frustrums, deeply iuted, ⁇ which revolve in bearings n in the hanger-frame, which is stationed radially inside the tub.
- This frame as I usually construct it, consists of a cross-bar, F, provided with han gerarms a, a cen tral guidestem, Gr, and end guiderods, H, which 4guides are caused to slide respectively in a mortse and holes in the diagonal cross-beam above.
- a spiral-wire spring, S is placed round each end guide, between the bar and beam, to cause the rollers to act with a steady pressure upon the clothes below.
- My improved mode ot' revolving the tub is as follows: A grooved driving-pulley, l?, provided with a crank-arm and handle, J, carries a band, M, which is guided into a horizontal line over two guide-pulleys, one on each side,
- the mode of operation is as follows: The cross-beam and its attachments being first removed from the frame of the machine, the clothes to be Washed are spread ont and imlnersed in the suds inside of the tub, and the beam, Src., is replaced and secured.
- the operw ator grasping the handle ofthe drivingpulley crank, turns it continuously in one direction, and through the instrumentality of the band and pulleys, as aforesaid, revolves the tub and contents.
- the Vr"ect upon the clothes is partly a squeeZ"ng and partly a rubbing one.
- rollers perfect cones/it is evident they would act upon the-clothes by simple pressure; but in such ca'se the dirt would be around the sides ofthe tub than near the center,
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Description
Inventor.
.PETEPS. FHOTO-LITHOGRAPMER. WASHINGTON. C.
PATENT OEEicE.
.WILLIAM BURNHAM, OF UNION CITY, MICHIGAN.
IMPROVED WASHING-MACHINE.
Specification forming part of Letters Patent No. 56,001, dated July 3, 1866.
To all whom it may concern:
Be it known that I, WILLIAM BURNHAW/r, of Union City, in the county of Branch and State of Michigan, have invented a new and useful Improvement in Vashing-Machines; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, in which- Figure l is a perspective View. Fig. 2 is a vertical section, the upper half taken in the line ne and the lower in the line x.
Similar letters of reference indicate corresponding parts in both iigures.
My invention consists in the use of a revolving tub to contain the clothes, which are sub jected to a spring pressure against conical luted rollers, the bearings of said rollers being formed in sliding hangers connected to a portion of the frame of the machine.
It relates, also,to an improved arrangement of pulleys, by the use of which the tub lnay be conveniently and noiselessly actuated by a band. i
And thekbetter to enable others skilled in the art to construct my invention, I will now proceed to describe it.
The frame of my machine consists of four posts and two series ot' girts, indicated by A, framed together inthe form of a square. rfwo of these post-s, which stand diagonally opposite to each other, are made' higher than the other two to receive a cross-beam, B, which is framed into them with mortise and tenon, and secured from lifting by the check-pins p, as exhibited in the drawings, or connected otherwise in such manner that the cross-beam with its appurtenances may be quickly and easily removed whenever necessary during the operation of washing or at other times.
I generally use an ordinary wash-tub to contain the clothes, which tub is exhibited at C, with a portion of one side broken away ,to exhibit the interior. It is .mounted on a central upright shaft, I), of iron or wood, so as to revolve between the upper girts and cross-beam, the shaft being steadied in its rotation by a bearing in the middle girt, A', at its upper end, the lower being inserted in a i'ootestep at f in the bridge-tree E.
R R represent two rollers, of the form of con ical frustrums, deeply iuted,` which revolve in bearings n in the hanger-frame, which is stationed radially inside the tub. This frame, as I usually construct it, consists of a cross-bar, F, provided with han gerarms a, a cen tral guidestem, Gr, and end guiderods, H, which 4guides are caused to slide respectively in a mortse and holes in the diagonal cross-beam above.
A spiral-wire spring, S, is placed round each end guide, between the bar and beam, to cause the rollers to act with a steady pressure upon the clothes below. I insert a check-pin, p', in the stem, however, to preventthe said rollers from touching the bottom of the tub, (when empty,) to which bottom I usually fasten radial ribs c.
My improved mode ot' revolving the tub is as follows: A grooved driving-pulley, l?, provided with a crank-arm and handle, J, carries a band, M, which is guided into a horizontal line over two guide-pulleys, one on each side,
` (see P,) which alone is visible, and from these pulleys the said band passes around a large pulley, P2, on the tubshaft. I usually hang the driving-pulley to an upright, l, which is connected to two of the girts, on a projecting stud, N, and hang the guide-pulley 0u studs (not seen) which project from the sides of the upright aforesaid. Should the driving-band be of a material liable to stretch, provision should be made for raising the stud on which the driver turns, so that the band mayalways be kept at a proper degree of tension.
The mode of operation is as follows: The cross-beam and its attachments being first removed from the frame of the machine, the clothes to be Washed are spread ont and imlnersed in the suds inside of the tub, and the beam, Src., is replaced and secured. The operw ator, then grasping the handle ofthe drivingpulley crank, turns it continuously in one direction, and through the instrumentality of the band and pulleys, as aforesaid, revolves the tub and contents. As the tub revolves the clothes being subject to the spring-pressure of the conical rollers will be bedded into`- flutes and cause their rotation. The Vr"ect upon the clothes is partly a squeeZ"ng and partly a rubbing one. f
Were the rollers perfect cones/it is evident they would act upon the-clothes by simple pressure; but in such ca'se the dirt would be around the sides ofthe tub than near the center,
and the clothes would require to be frequently changed by hand. Butin my arrangement there is a slipping or rubbing effect at the tapered ends near the center, which compensates 'or the loss of surface and speed, and as the rollers rotate in opposite directions the riction so produced acts moreover upon the clothes, so as to cause a continual change of position in the tub, and thereby clean them more quickly and uniformly.
I will say here that .instead of the short fast journalsj, driven into the rollers as an axis, I sometimes bore the rollers through and through and place them loosely upon a fast rod made of any suitable metal not subject to corrosion. I disclaim the revolving tub, for that has been used in connection with rubbers, but not with such as produce a compound pressing and rubbing effect upon the clothes as produced by my conical rollers. Therefore,
Having described myinvention, WhatIclaim as new, and desire to secure by Letters Patent, is-
1.' The employment of a revolving tub, C, in combination with the'i'lutedfconical rollers R R, which rollers operate against the clothes by spring-pressure, and are arranged relatively with and connected to the frame of the machine, substantially in the manner and for the purpose herein specified.
2. The combination of the band M and pulleys 19,1, and P2 with the machine-frame and tub-shaft D, substantially as and for the purpose set forth.
WILLIAM .BURNHAM Witnesses:
E. PERRY, J. BURNHAM.
Publications (1)
Publication Number | Publication Date |
---|---|
US56001A true US56001A (en) | 1866-07-03 |
Family
ID=2125542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US56001D Expired - Lifetime US56001A (en) | Improved washing-machine |
Country Status (1)
Country | Link |
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US (1) | US56001A (en) |
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0
- US US56001D patent/US56001A/en not_active Expired - Lifetime
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