DE551107C - Electric floor polisher - Google Patents
Electric floor polisherInfo
- Publication number
- DE551107C DE551107C DEB149100D DEB0149100D DE551107C DE 551107 C DE551107 C DE 551107C DE B149100 D DEB149100 D DE B149100D DE B0149100 D DEB0149100 D DE B0149100D DE 551107 C DE551107 C DE 551107C
- Authority
- DE
- Germany
- Prior art keywords
- plate
- polishing
- electric floor
- floor polisher
- air
- 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
Links
- 238000005498 polishing Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 1
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
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
- A47L11/164—Parts or details of the brushing tools
-
- 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
- A47L11/4038—Disk shaped surface treating tools
-
- 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
-
- 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
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
-
- 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
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Die Erfindung behandelt eine MaschineThe invention deals with a machine
zum Bohnern von Fußböden, bei welcher ein senkrecht angeordneter Antriebsmotor eine waagerecht umlaufende Polierscheibe unmittelbar antreibt.for polishing floors, in which a vertically arranged drive motor directly drives a horizontally rotating polishing wheel.
Die erfindungsgemäße Bauart sieht für das Einreiben und Polieren zwei verschiedene Teller vor. Es hat sich bei praktischen Versuchen herausgestellt, daß es erforderlich ist, ίο beim Polieren durch besondere Mittel den Polierteller auf den Boden aufzudrücken, da die vorgesehene Druckfeder dem durch die schnelle Drehung veranlaßten Auftrieb des Tellers nicht gewachsen ist, während beim Einreiben der Teller zu sehr auf dem Boden reibt.The design according to the invention sees two different plates for rubbing and polishing before. It has been found in practical tests that it is necessary ίο using special means to press the polishing plate onto the floor when polishing, because the provided compression spring to the buoyancy caused by the rapid rotation of the Plate has not grown while rubbing the plate too much on the floor rubs.
Aus diesem Grunde ist der Polierteller mit einer Flügelradscheibe versehen, die durch im Gehäuse in irgendeiner Weise angebrachte Schlitzöffnungen Luft ansaugt und den Polierteller fest auf den Boden drückt. Bei Unebenheiten des Bodens wird trotzdem der Polierteller nachgeben, da die im oberen Teil des Gehäuses angesaugte Luft wie ein Polster wirkt. Es wird jedoch eine einwandfreie Polierarbeit durch den Kräfteausgleich hervorgerufen, der dadurch entsteht, daß die angesaugte Luft den Teller nach unten drückt, während durch die schnelle Drehung ein Auftrieb des Tellers stattfindet.For this reason, the polishing plate is provided with an impeller disk, which Sucks in air through slot openings in the housing and presses the polishing plate firmly to the floor. If the floor is uneven, it will still the polishing plate give way, as the air sucked in in the upper part of the housing like a Upholstery works. However, it becomes a flawless polishing job through the balance of forces caused by the fact that the sucked in air pushes the plate down, while the rapid rotation creates a buoyancy of the plate.
Beim Einreiben soll nun gerade ein Ansaugen hervorgerufen werden, damit ein Schmieren der weichen Einreibeborsten vermieden wird. Zu diesem Zweck sind vier oder mehr Flügel an dem Umfang des' Einreibetellers, der in seinem Durchmesser zweckmäßig etwas kleiner gehalten wird als der Polierteller, angeordnet, die von- unten her Luft ansaugen. Hierbei tritt die zwischen dem Teller und der oberen Gehäusewand eingeschaltete Feder in Wirkung, die ein Anschlagen des Tellers verhindert.When rubbing in, suction should be induced, with it a Lubrication of the soft rub-in bristles is avoided. For this purpose there are four or more wings on the circumference of the rubbing plate, which is appropriate in its diameter is kept slightly smaller than the polishing plate, arranged from below Suck in air. This occurs between the plate and the upper housing wall Spring in action that prevents the plate from hitting.
Die Zeichnung zeigt eine beispielsweise Ausführungsform der Erfindung, und zwar zeigt:The drawing shows an exemplary embodiment of the invention, namely shows:
Abb. ι die Maschine in Seitenansicht, teilweise im Schnitt,Fig. Ι the machine in side view, partly in section,
Abb·. 2 den Polierteller in Aufsicht,
Abb. 3 den Einreibeteller in Aufsicht,
Abb. 4 die Stellung der Flügel am Einreibeteller, goFig. 2 the polishing plate in supervision,
Fig. 3 the rubbing plate in plan,
Fig. 4 the position of the wings on the rub-in plate, go
Das Gehäuse 1, welches zur Aufnahme des Einreibetellers 2 bzw. des Poliertellers 3 dient, ist mit Schlitzen 4 versehen, durch welche die Luft angesaugt wird. Auf dem Polierteller 3 ist ein besonderer Flügelradteller 5, der vier oder mehr Flügel 7 trägt, durch Schrauben 6 oder andere Mittel befestigt. Der Polierteller 3 sitzt auswechselbar auf der Motorwelle 8 und ist gegen die Gehäusewand durch eine Druckfeder 9 abgefedert. Der ebenfalls auswechselbare Einreibeteller 2 weist an seinem Umfang vier oder mehr Flügel 10 auf. Die Maschine selbst läuft auf Rollen bekannter Art und wird auch in bekannter Weise betrieben und geführt.The housing 1, which is used to hold the rub-in plate 2 or the polishing plate 3, is provided with slots 4 through which the air is sucked in. On the polishing plate 3 is a special impeller plate 5, which carries four or more blades 7, by screws 6 or other means attached. The polishing plate 3 sits interchangeably on the motor shaft 8 and is cushioned against the housing wall by a compression spring 9. That too exchangeable rub-in plate 2 has four or more wings 10 on its circumference. The machine itself runs on rollers of a known type and is also known in Wise operated and managed.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB149100D DE551107C (en) | Electric floor polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB149100D DE551107C (en) | Electric floor polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE551107C true DE551107C (en) | 1932-05-26 |
Family
ID=7001878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB149100D Expired DE551107C (en) | Electric floor polisher |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE551107C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2933752A (en) * | 1956-12-10 | 1960-04-26 | Peter J Mclennon | Shoe cleaning apparatus |
| US4701976A (en) * | 1985-10-15 | 1987-10-27 | Hako Minuteman, Inc. | High speed floor burnisher |
| US6052865A (en) * | 1997-05-27 | 2000-04-25 | Schwarze Industries, Inc. | Air brush vaccum-fan gutter broom |
-
0
- DE DEB149100D patent/DE551107C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2933752A (en) * | 1956-12-10 | 1960-04-26 | Peter J Mclennon | Shoe cleaning apparatus |
| US4701976A (en) * | 1985-10-15 | 1987-10-27 | Hako Minuteman, Inc. | High speed floor burnisher |
| US6052865A (en) * | 1997-05-27 | 2000-04-25 | Schwarze Industries, Inc. | Air brush vaccum-fan gutter broom |
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