US920171A - Washboiler. - Google Patents
Washboiler. Download PDFInfo
- Publication number
- US920171A US920171A US43807108A US1908438071A US920171A US 920171 A US920171 A US 920171A US 43807108 A US43807108 A US 43807108A US 1908438071 A US1908438071 A US 1908438071A US 920171 A US920171 A US 920171A
- Authority
- US
- United States
- Prior art keywords
- air
- diaphragm
- clothes
- perforated
- tank
- 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
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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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/12—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by gases, e.g. air or steam, introduced into the washing liquid
Definitions
- My invention relates to a washing' machine y of that class wherein no mechanically opert ated parts are used to manipulate the clothes but air is forced through the water and through the clothes, the passage of the air j carrying water through the interstices of the cloth and acting to remove the dirt. ln machines of this class it has been ditlicult yto cause the air to pass uniformly through 2 the mass of clothes since it has a strong"i tendency to follow the line of least ret sistance.
- the object of my invention is to produce g such a machine in which the air will pass uniformly through the whole mass of the t clothes and with this object in view the invention consists of placing a perforated horizontal diaphragm near the bottom of; the tank with an air supply pipe preferably perforated beneath the diaphragn'i whereby the air from the perforated pipe will pass equally through all parts of the diaphragm and evenly through the mass of clothes.
- the machine consists of a tank A. having a suitable cover c and a lateral outlet near the top for carrying ott air kand steam, this outlet being covered by a strainer ci to prevent the plugging of the outlet by the clothes as they boil up.
- a perforated horizontal diaphragm C for effecting the even distribution of air.
- This diaphragm is composed preferably of sheet metal and it has in it a series of upward extending bosses c forming recesses on the under side of the diaphragm. These recesses are perforated by numerous holes c through which the air passes upward. Air is supplied to the chamber between the perforated diaphragm and the bottom as here shown by means of a perforated air pipe e horizontally disposed and connecting with a source of compressed Steam may also be introduced i Specification of Letters Patent.
- the total area of the holes in the diaphragm is approximately equal to the capacity of the pipe ⁇ so that the air will tend to distribute itself equally throughout the whole area of the diaphragm and will not pass up through one part which happens to be near the source of supply. 'lhe upward extending' recesses or pockets tend to equalize the distribution of the air which collects in the pockets and is thereby prevented from going to the point of least resistance.
- a washing machine the combination of a tank ⁇ a horizontal sheet metal diaphragm near the bottom of the tank having a series of upward projecting perforated domes and a perforated air supply pipe beneath said diaphragm extending substantially across said tank.
Description
E. F. PARKER. WASHBOILBR.
nrLwATroN Plum JUNE 12,1908.
920, 17'1 Patented May 4, 1909.
Hyg.
i a H] air supply.
UNITED sri/tras rarest onirica.
EDWARD F. PARKER, OF FAIRFIELD, MAINE.
WASHBOILER.
To all whom it may concern: g
Be it. known that l, Rowwen F. Panni-in, l of Fairfield, in the county of Somerset and State of Maine, have invented certain new and useful Improvements in Yashboilers, of .i which the following is a specification.
My invention relates to a washing' machine y of that class wherein no mechanically opert ated parts are used to manipulate the clothes but air is forced through the water and through the clothes, the passage of the air j carrying water through the interstices of the cloth and acting to remove the dirt. ln machines of this class it has been ditlicult yto cause the air to pass uniformly through 2 the mass of clothes since it has a strong"i tendency to follow the line of least ret sistance. The object of my invention is to produce g such a machine in which the air will pass uniformly through the whole mass of the t clothes and with this object in view the invention consists of placing a perforated horizontal diaphragm near the bottom of; the tank with an air supply pipe preferably perforated beneath the diaphragn'i whereby the air from the perforated pipe will pass equally through all parts of the diaphragm and evenly through the mass of clothes.
I illustrate my invention by means ot' the accompanying drawing in which- Figure 1 is al plan of my washer. and Fig. 2 is a section on the line ai fc of Fig. 1 with i the pipes in section.
s here illustrated, the machine consists of a tank A. having a suitable cover c and a lateral outlet near the top for carrying ott air kand steam, this outlet being covered by a strainer ci to prevent the plugging of the outlet by the clothes as they boil up. Just above the bottom of the tank is a perforated horizontal diaphragm C for effecting the even distribution of air. This diaphragm is composed preferably of sheet metal and it has in it a series of upward extending bosses c forming recesses on the under side of the diaphragm. These recesses are perforated by numerous holes c through which the air passes upward. Air is supplied to the chamber between the perforated diaphragm and the bottom as here shown by means of a perforated air pipe e horizontally disposed and connecting with a source of compressed Steam may also be introduced i Specification of Letters Patent.
Application :tiled June 12, 1908.
Patented May 4, 1909.
Serial No. 438,071.
to the pipe c to heat the water if desired. .i waste pipe (I is supplied at the bottom for drawing olil the water.
ln using the washer7 hot water with the necessary amount of washing compound, soap or whatever is to be used for the purpose is introduced into the tank along with the clothes and air under pressure from an ejector, air tank, or compressor or drawn in i by vacuum, is introduced through the pipe c. The air comes out through the perforations of the pipe, passes upward through the perforations in the bosses c and is evenly distributed throughout the mass of clothes and water causing a violent ebullition of the same. The violent action of the air forces the water through the interstices of the l fabric thoroughly cleansing the clothes or whatever is being washed and without any considerable abrasion or wear.
The total area of the holes in the diaphragm is approximately equal to the capacity of the pipe` so that the air will tend to distribute itself equally throughout the whole area of the diaphragm and will not pass up through one part which happens to be near the source of supply. 'lhe upward extending' recesses or pockets tend to equalize the distribution of the air which collects in the pockets and is thereby prevented from going to the point of least resistance.
litany modifications of my device as here shown may be made in practice without departing from my invention.
By the use of a steam injector or other like device for supplying the air, the water would be grzulually heated as the dirt was softened and released and a much more effective result obtained.
l claim;-
ln a washing machine the combination of a tank` a horizontal sheet metal diaphragm near the bottom of the tank having a series of upward projecting perforated domes and a perforated air supply pipe beneath said diaphragm extending substantially across said tank.
ln testimony whereof I have atlixed my signature, in presence of two witnesses.
EDVRD l?. PARKER.
ll'itnesses z
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43807108A US920171A (en) | 1908-06-12 | 1908-06-12 | Washboiler. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43807108A US920171A (en) | 1908-06-12 | 1908-06-12 | Washboiler. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US920171A true US920171A (en) | 1909-05-04 |
Family
ID=2988604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US43807108A Expired - Lifetime US920171A (en) | 1908-06-12 | 1908-06-12 | Washboiler. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US920171A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519654A (en) * | 1945-07-23 | 1950-08-22 | William B Heaney | Washing machine for bearings |
| US2529802A (en) * | 1946-07-01 | 1950-11-14 | Willie F Glass | Cleaning machine for dry and wet cleaning of garments and the like |
| US2631448A (en) * | 1947-08-30 | 1953-03-17 | Borg Warner | Antisiphon device for washing machines |
| US3816844A (en) * | 1968-04-12 | 1974-06-11 | I Pfefer | Film washing apparatus |
| US6170303B1 (en) * | 1998-11-04 | 2001-01-09 | Daewoo Electronics Co., Ltd. | Washing machine equipped with an air bubble generator having contraction/enlargement exhaust nozzles |
-
1908
- 1908-06-12 US US43807108A patent/US920171A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2519654A (en) * | 1945-07-23 | 1950-08-22 | William B Heaney | Washing machine for bearings |
| US2529802A (en) * | 1946-07-01 | 1950-11-14 | Willie F Glass | Cleaning machine for dry and wet cleaning of garments and the like |
| US2631448A (en) * | 1947-08-30 | 1953-03-17 | Borg Warner | Antisiphon device for washing machines |
| US3816844A (en) * | 1968-04-12 | 1974-06-11 | I Pfefer | Film washing apparatus |
| US6170303B1 (en) * | 1998-11-04 | 2001-01-09 | Daewoo Electronics Co., Ltd. | Washing machine equipped with an air bubble generator having contraction/enlargement exhaust nozzles |
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