US850909A - Nozzle for pneumatic carpet-cleaning apparatus. - Google Patents
Nozzle for pneumatic carpet-cleaning apparatus. Download PDFInfo
- Publication number
- US850909A US850909A US32473306A US1906324733A US850909A US 850909 A US850909 A US 850909A US 32473306 A US32473306 A US 32473306A US 1906324733 A US1906324733 A US 1906324733A US 850909 A US850909 A US 850909A
- Authority
- US
- United States
- Prior art keywords
- nozzle
- carpet
- cleaning apparatus
- tongue
- jaws
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
Definitions
- NOZZL POR PNEUMATIG CARPET CLEANING APPARATUS NOZZL POR PNEUMATIG CARPET CLEANING APPARATUS.
- Figure 1 is a top plan view of a nozzle embodying my invention.
- Fig'. 2 is aside view thereof.
- Fig. 3 is a central longitudinal section, and
- Fig. 4 is a bottom plan view.
- V which in turn leads to a vacuum-producing means, as a fan or pump. (Not shown.)
- a nozzle comprising a throat 21, made up'of the side walls 22 22 and the end walls 23 23 and restricted laterally to form a neck 24, which is threaded at 25 to engage with the threaded end ofthe suction-pipe 10.
- the neck is bent at 26 to make the device lore convenient for the operator to handle and move over the carpet or other surface to be treated.
- the jaws 41 are made integral with the side walls 22 22 and form a continuation thereof, and the tongue 42. is made integral with the 'diaphragm 30 and is placedsubstantial'ly at right angles thereto. f
- the mouth 40 is divided into two compartments 43 and 44 by the intermediate tongue 42, and this tongue 42 serves the double func'n tion of a scraper againstthe surface of theI ⁇ carpet or other object to be cleaned and a support'which will always keep the edge of one ofthe jaws 41 out of contact withsuch surface.
- a nozzle for a pneumatic carpet-cleaner having within its interior an apertured dlaphragm arranged rearward of its mouth, andV piovlded with a tongue which divides the nozzle into a pluralityof compartments and extends from said diaphragm to a plane outside saidmouth.”
- a nozzle for a pneumatic carpet-cleaner having within its interior an apertured dlaphragm, jaws extending forward of said diahragm and forming a mouthin front of the liitter', and a tongue which dlvides the mouth into a plurality of; compartments and ex- IOO tends from said .diaphragm to n. plane outl letter, and a tongue extending across said 1o side said mouth, said .parts relatively armouth and forward ofthe jaws. ranged "so that the edges of the jaws of one In testimony whereof I ex my signature compartment'will be in a dlerentplane than i in presence of two witnesses. those of the other. l
- a nozzle for apneumato carpet-cleaner, RALPH F' DISERENS having within its interior an apertured da- Witnesses: phregm, jaws extending forward of said dia- A. R. JOHNSON, phragm and forming a mouth in front of the D. H. JACK.
Description
110.856.909. l A PATEN'rBD 1111.23.1907.
" R.F.n1sBRENs'.
NOZZL POR PNEUMATIG CARPET CLEANING APPARATUS.
nrmoumrrnnn 1m15.190s.
lUNITED STAT-Rs LPATENT OFFICE.
RALPH F. DIsERENs, oF BRADFORD, PENN'sYLvANIA;
NozzLE FOR PNEUMATIQ oAhRETfeLEA'mG APPARATUS.
Nofseaeoe.
Specication of Letters Patent.
Patented April 23, 190'?.
Application nea .my 5,1906. .serial No. 324,733.
.To fri/' 'Lr/Imm t moby/concern,.-
Be 1tl known. that I, RALPH F. DIsERENs, a
citizen of the United States, residing at Bradford, in the county of McKean and State of .Pennsylvania, have invented certain new the dust-collecting nozzles adapted to be brought into contactwith the object to be cleaned, and its novelty consists' in the construction -and adaptation ofthe parts, as will hemore fully hereinafter pointed out. Y In the drawings, Figure 1 is a top plan view of a nozzle embodying my invention. Fig'. 2 is aside view thereof. Fig. 3 is a central longitudinal section, and Fig. 4 is a bottom plan view.
In the draw-ings, is a pipe connected at 11 by a coupling to any suitable hose 12,
which in turn leads to a vacuum-producing means, as a fan or pump. (Not shown.) V
is a nozzle comprising a throat 21, made up'of the side walls 22 22 and the end walls 23 23 and restricted laterally to form a neck 24, which is threaded at 25 to engage with the threaded end ofthe suction-pipe 10. The neck is bent at 26 to make the device lore convenient for the operator to handle and move over the carpet or other surface to be treated. Transversely arranged betweenl the walls 22 22 and 23 23 1s a diaphragm 30, perforated at 3131 to permit'of the passage of the air and dust through the same to the throat 2,1`I Beyond this diaphragm is a Inonth'40, formed ofthe jaws 41 41', andl Within said mouth is an' intermediate tongue 42, whichl extendl beyond Athe plane of the edge of the mou*J from the diaphragm 30,
' which forms the rear wall of saidmouth.
In the constructionl shown the jaws 41 are made integral with the side walls 22 22 and form a continuation thereof, and the tongue 42. is made integral with the 'diaphragm 30 and is placedsubstantial'ly at right angles thereto. f
The mouth 40 is divided into two compartments 43 and 44 by the intermediate tongue 42, and this tongue 42 serves the double func'n tion of a scraper againstthe surface of theI `carpet or other object to be cleaned and a support'which will always keep the edge of one ofthe jaws 41 out of contact withsuch surface. i
The manner of using the .devlce 1s as foli lows: `The vacuum-producing means being .set 1n operation, the-workman places the nozzle agalnst thefcarpet in about, the manner shown in Figs. 2 and 3, the tongue 42 and one of the jaws V41 resting th'ereon. The nozzle being thendrawn over the carpet, (designated by the numeral 50,) the dust disturbed thereby is rapidly drawn first into the compartments 43 and 44 and thence through the apertures 31 31 into the 4throat 21, whence it is drawn into the pipe'lO and beyondto the `iinal place of collection and removal.
l have found this I,device very eflicient in practice. The tongue 42 seems to open the pile or nap of the fa ric and dist-urb the dust mand under the carpet and to facilitate its removal, and the division thereby of the mouth into two relatively narrow com art- Aments 43 and 4 subjects each part o the carpet to the action of the two currents of air first throughone compartment and then the other, and as these two compartments are completely separated from each other and have their mouths located in different-planes each art ofthe fabric will by reason of this doub e action be @factually Cleaned, while the removal of the'throat an appreciable distance away from the carpet seems to more effectually take away the dust from its surface. What I claim as new is- V 1. A nozzle for a pneumatic carpet-cleaner, having within its interior an apertured dlaphragm arranged rearward of its mouth, andV piovlded with a tongue which divides the nozzle into a pluralityof compartments and extends from said diaphragm to a plane outside saidmouth.".
2. A nozzle for a pneumatic carpet-cleaner, having within its interior an apertured dlaphragm, jaws extending forward of said diahragm and forming a mouthin front of the liitter', and a tongue which dlvides the mouth into a plurality of; compartments and ex- IOO tends from said .diaphragm to n. plane outl letter, and a tongue extending across said 1o side said mouth, said .parts relatively armouth and forward ofthe jaws. ranged "so that the edges of the jaws of one In testimony whereof I ex my signature compartment'will be in a dlerentplane than i in presence of two witnesses. those of the other. l
3. A nozzle for apneumato carpet-cleaner, RALPH F' DISERENS having within its interior an apertured da- Witnesses: phregm, jaws extending forward of said dia- A. R. JOHNSON, phragm and forming a mouth in front of the D. H. JACK.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32473306A US850909A (en) | 1906-07-05 | 1906-07-05 | Nozzle for pneumatic carpet-cleaning apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32473306A US850909A (en) | 1906-07-05 | 1906-07-05 | Nozzle for pneumatic carpet-cleaning apparatus. |
Publications (1)
Publication Number | Publication Date |
---|---|
US850909A true US850909A (en) | 1907-04-23 |
Family
ID=2919368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US32473306A Expired - Lifetime US850909A (en) | 1906-07-05 | 1906-07-05 | Nozzle for pneumatic carpet-cleaning apparatus. |
Country Status (1)
Country | Link |
---|---|
US (1) | US850909A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534189A (en) * | 1944-06-15 | 1950-12-12 | Edward A Wright | Vacuum cleaner nozzle |
US2703905A (en) * | 1948-12-30 | 1955-03-15 | Electrolux Ab | Suction nozzle with internal ribbing |
US2703903A (en) * | 1949-12-22 | 1955-03-15 | Electrolux Ab | Combination suction cleaner nozzle and brush member |
US3050767A (en) * | 1961-10-12 | 1962-08-28 | James L Rankin | Vacuum system and nozzle for removing cut hair |
US5280666A (en) * | 1992-05-19 | 1994-01-25 | Rexair, Inc. | Squeegee apparatus for a vacuum cleaner system |
US5539953A (en) * | 1992-01-22 | 1996-07-30 | Kurz; Gerhard | Floor nozzle for vacuum cleaners |
US20050166361A1 (en) * | 2004-02-03 | 2005-08-04 | Seasholtz Craig A. | Vacuum nozzle head with integral squeegee |
-
1906
- 1906-07-05 US US32473306A patent/US850909A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534189A (en) * | 1944-06-15 | 1950-12-12 | Edward A Wright | Vacuum cleaner nozzle |
US2703905A (en) * | 1948-12-30 | 1955-03-15 | Electrolux Ab | Suction nozzle with internal ribbing |
US2703903A (en) * | 1949-12-22 | 1955-03-15 | Electrolux Ab | Combination suction cleaner nozzle and brush member |
US3050767A (en) * | 1961-10-12 | 1962-08-28 | James L Rankin | Vacuum system and nozzle for removing cut hair |
US5539953A (en) * | 1992-01-22 | 1996-07-30 | Kurz; Gerhard | Floor nozzle for vacuum cleaners |
US5280666A (en) * | 1992-05-19 | 1994-01-25 | Rexair, Inc. | Squeegee apparatus for a vacuum cleaner system |
US20050166361A1 (en) * | 2004-02-03 | 2005-08-04 | Seasholtz Craig A. | Vacuum nozzle head with integral squeegee |
US7308729B2 (en) | 2004-02-03 | 2007-12-18 | Shop Vac Corporation | Vacuum nozzle head with integral squeegee |
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