US139790A - Improvement in washing-machines - Google Patents
Improvement in washing-machines Download PDFInfo
- Publication number
- US139790A US139790A US139790DA US139790A US 139790 A US139790 A US 139790A US 139790D A US139790D A US 139790DA US 139790 A US139790 A US 139790A
- Authority
- US
- United States
- Prior art keywords
- washing
- improvement
- box
- machines
- side levers
- 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
- 229920001971 elastomer Polymers 0.000 description 14
- 239000005060 rubber Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 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
- D06F11/00—Washing machines using rollers, e.g. of the mangle type
Definitions
- Wa-shin'gMachines the city of Lancaster, in the State of Penn-' sylvania, have invented certain Improvements in Wa-shin'gMachines, of which the following is a specification:
- This invention relates to that class of box washingmachines which are operated by an oscillating hand-lever (this is, however, on a fulcrum cross-bar on the outside of the box) in connection with a horizontal rod entering the box above and terminated by a cross-bar, upon the ends of which a pair of rubbers have their motion, in combination with side levers within the box.
- the rubber F has a slotted end, G, below, in which the lower ends of the side levers S are held by pivots.
- m shows stay-blocks to keep them in place on each side, placed between the box aud side levers.
- the rubber attached to the arm H has inclined posts I,
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
UNITED STATES JOSEPH HOOVER, OF LANCASTER, PENNSYLVANIA.
IMPROVEMENT IN WASHING-MACHINES.
Specification forming part of Letters Patent No. 139,790, dated J mm 10, 1873 application filed May 6, 1873.
To all whomit may concern:
Be it known that I, JOSEPH HOOVER, of
the city of Lancaster, in the State of Penn-' sylvania, have invented certain Improvements in Wa-shin'gMachines, of which the following is a specification:
This invention relates to that class of box washingmachines which are operated by an oscillating hand-lever (this is, however, on a fulcrum cross-bar on the outside of the box) in connection with a horizontal rod entering the box above and terminated by a cross-bar, upon the ends of which a pair of rubbers have their motion, in combination with side levers within the box.
The accompanying drawings illustrate the construction and arrangement of the parts, in
whichends straight to form pivots for the upper ends of the side levers S and lever-arms H of the rubber I K. The rubber F has a slotted end, G, below, in which the lower ends of the side levers S are held by pivots. There is a fixed fulcrum-rod, M, for the side levers S. This rod is shown to pass through the box, secured on the outside by water-tight Washers N and screw-nuts n, also a little below the" center of the side levers. m shows stay-blocks to keep them in place on each side, placed between the box aud side levers. The rubber attached to the arm H has inclined posts I,
joined on their inner face by galvanized iron or copper plates K, perforated and knobbed,
as is also the curved face F perforated'between raised and rounded cross-ridges, admirabl y adapted to holding, squeezing, and turning the clothing to be washed by the twofold motion imparted to the several rubbers in their pivot-connections and double-lever action. There are side ledges P on' the bottom of the box, on which the outer endsof the rubbers slide, and keep them centrally from the bottom of the box.
\Vhat I claim as my invention, and desire to secure by Letters Patent, as resulting or constituting the improvement, is-- The combination, in a washing-machine, of the lever L on its cross-bar D, rod E, pivotbar 0, rubbers F G and I K, all arranged and jointly operating in the manner and for the purpose set forth and shown.
JOSEPH HOOVER.
Witnesses:
JNo. M. AMWEG, JACOB STAUFFER.
Publications (1)
Publication Number | Publication Date |
---|---|
US139790A true US139790A (en) | 1873-06-10 |
Family
ID=2209204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US139790D Expired - Lifetime US139790A (en) | Improvement in washing-machines |
Country Status (1)
Country | Link |
---|---|
US (1) | US139790A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1010380S1 (en) * | 2022-02-14 | 2024-01-09 | Exemplar Design, Llc | Shaker cup |
-
0
- US US139790D patent/US139790A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1010380S1 (en) * | 2022-02-14 | 2024-01-09 | Exemplar Design, Llc | Shaker cup |
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