US115355A - Iwiprovement in washing-machines - Google Patents
Iwiprovement in washing-machines Download PDFInfo
- Publication number
- US115355A US115355A US115355DA US115355A US 115355 A US115355 A US 115355A US 115355D A US115355D A US 115355DA US 115355 A US115355 A US 115355A
- Authority
- US
- United States
- Prior art keywords
- machines
- washing
- iwiprovement
- hammers
- tubs
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
- D06F31/005—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies consisting of one or more rotating drums through which the laundry passes in a continuous flow
Definitions
- my invention belongs to make and use the same I will proceed to describe it more in detail.
- the nature of my invention consists in cerhereinafter fullyidescribed.
- the' parts marked A represent the tubs, the sides A of which are supported by the frame E and rods b, which extend from side to side of the frame.
- 1G indicatesthe bottoms of the tubs, which,in this instance, are formed of metal, and arecurved downward from the centralportion of the frame to the outer ends, when they turn upward and inward to formQsemi-cylindrical 3 spaces, 0, and thence straight upward to the transoms B of the frame, as shown in the drawing.
- D D D D indicate wooden hammers, which are supported upon the ends of arms E,and arranged to move up and down along the curved portion of the tub-bottom O, the ends of the arms E being pivoted in bearingl 3 blocks d,"up on' the transoms B, whereby the" hammers are caused to swing close to the metallic bottom G without rubbing against it.
- the shaft G is provided with a balance-wheel, H, and handle J, by means of which it can be easilyrevolved, and the hammers D thereby operated.
- the pitmen I are formed in two parts, 0 and f.
- the upper part c is forked at its lower end and bored out in the interior to receive a spring, K, while the TED-"STATES 'rmv'r To enable those skilled in the art to which tain improvements in washing maehines, as
- Ventical standards F project upward from the bottom and straight-sided tubs A, curved,
- the upper end of the lower part f is worked down and fitted into the opening against the spring K, and is also held in place between the forked ends of the part c by a bolt, g, which passes through the parts from side to side, as shown.
- the opening in the part f is slotted below the bolt g, so that the part f can compress the spring K. when the hammer strikes solidly, and thus permits the crank to pass the. center in its revolution.
- the lower ends of the hammers are rounded off at their extremities, and
- the articles to be washed are placed in the lower partof the tubs in front of the hammer, and a small quantity of water, sufficient to cover them, is added, together with the.
- Suitable plugs or'fa-ucets may be fitted to the bottoms or sides of the tubs, if desired, for drawing ofi the water when necessary.
- the machine is shown in the drawing as having two tubs; but, if preferred, it can be made with but one. I
- fluted hammers D D fluted hammers D D, spring pitmen I I, pivoted arms E E, and crank-shaft G, substantially as and for the purposes set forth.
- a washing-machine consisting of curved rrron
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Description
L. PUTNANIL.
Improvement in Wajshing Machines.
Patented May 30,1871.
Inn/sniur.
Mai 1414 2 WLJLI'LEEEEQ.
Be it known that I, LEONARD PUTNAM, of
\[To alter/ham itmdy concern:
the city and count'y of Worcester and Commonwealth of Massachusetts, have invented certain new and useful Improvements in Washfling-Machines; and I do hereby declare the following to be a full, clear, and exact descrip- 1 tion'of the same, referenceubeing, had to' the accompanying drawingwhich forms apart of this specification, and in which- Figure 1 represents a plan view of my improved washing-machine, and Fig. 2 representsa longitudinal section of the same at it line A B, Fig. 1.
my invention belongs to make and use the same I will proceed to describe it more in detail. The nature of my invention consists in cerhereinafter fullyidescribed. In the drawing the' parts marked A represent the tubs, the sides A of which are supported by the frame E and rods b, which extend from side to side of the frame. 1G indicatesthe bottoms of the tubs, which,in this instance, are formed of metal, and arecurved downward from the centralportion of the frame to the outer ends, when they turn upward and inward to formQsemi-cylindrical 3 spaces, 0, and thence straight upward to the transoms B of the frame, as shown in the drawing. D D D D indicate wooden hammers, which are supported upon the ends of arms E,and arranged to move up and down along the curved portion of the tub-bottom O, the ends of the arms E being pivoted in bearingl 3 blocks d,"up on' the transoms B, whereby the" hammers are caused to swing close to the metallic bottom G without rubbing against it.
sides of the machine and support a crankshaft, G, to, the cranks ofwhich the hammers are joined by means of spring pitmen I, as illustrated. The shaft G is provided with a balance-wheel, H, and handle J, by means of which it can be easilyrevolved, and the hammers D thereby operated. The pitmen I are formed in two parts, 0 and f. The upper part c is forked at its lower end and bored out in the interior to receive a spring, K, while the TED-"STATES 'rmv'r To enable those skilled in the art to which tain improvements in washing maehines, as
Ventical standards F project upward from the bottom and straight-sided tubs A, curved,
LEON RDTUTNAM, I on wononsrna, MASSACHUSETTS.
IMPROVEMENT INWASHING-MACHINES.
upper end of the lower part f is worked down and fitted into the opening against the spring K, and is also held in place between the forked ends of the part c by a bolt, g, which passes through the parts from side to side, as shown. The opening in the part f is slotted below the bolt g, so that the part f can compress the spring K. when the hammer strikes solidly, and thus permits the crank to pass the. center in its revolution. The lower ends of the hammers are rounded off at their extremities, and
are grooved laterally at m, and fluted vertically upon the beveled portion a above the groove m. p
The articles to be washed are placed in the lower partof the tubs in front of the hammer, and a small quantity of water, sufficient to cover them, is added, together with the.
cleasing material. The operator then turns the crank-shaft G by means of its handle J,
and the hammers D are alternately raised and depressed, thereby pounding and rolling the clothes in the semi-cylindrical space 0, and thus removing the dirt in a very perfect and easy manner. Suitable plugs or'fa-ucets may be fitted to the bottoms or sides of the tubs, if desired, for drawing ofi the water when necessary. r
The machine is shown in the drawing as having two tubs; but, if preferred, it can be made with but one. I
Having described my improved washingmachine, what I claim therein as new and of my invention, and desire to secure by Letters Patent, is-. l
1. The combination, with the bottom 0 C, curved as shown, of the curved, grooved, and
fluted hammers D D, spring pitmen I I, pivoted arms E E, and crank-shaft G, substantially as and for the purposes set forth.
2. A washing-machine, consisting of curved rrron
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US115355A true US115355A (en) | 1871-05-30 |
Family
ID=2184815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US115355D Expired - Lifetime US115355A (en) | Iwiprovement in washing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US115355A (en) |
-
0
- US US115355D patent/US115355A/en not_active Expired - Lifetime
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