GB787335A - Improvements in and relating to cleaning and polishing apparatus - Google Patents
Improvements in and relating to cleaning and polishing apparatusInfo
- Publication number
- GB787335A GB787335A GB29883/54A GB2988354A GB787335A GB 787335 A GB787335 A GB 787335A GB 29883/54 A GB29883/54 A GB 29883/54A GB 2988354 A GB2988354 A GB 2988354A GB 787335 A GB787335 A GB 787335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- brushes
- gap
- movement
- driven
- 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
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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/28—Polishing implements
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
787,335. Floor-treating machines. WESSELL, H. Oct. 18, 1954 [Feb. 25, 1954], No. 29883/54. Class 138(1). A cleaning or polishing apparatus, e.g. a floor waxing machine, has working members, e.g. brushes 1, 2, Fig. 1, reciprocatable towards and away from one another so that the gap between the members 1, 2 is periodically narrowed and widened, the members being so arranged that the mutually opposed edges 7, 8 leave between them only one gap over the whole length, in such a manner that the outline of the members 1, 2, forms a closed rectangle with the exception of the gap and that the members 1, 2, when viewed in the main direction of movement A of the apparatus which direction is perpendicular to the direction of movement H of the members 1, 2, mutually overlap one another in such a manner that during movement of the apparatus in the direction A each part of the surface to be treated is swept over. Instead of the edges 7, 8 being as shown they may be stepped, serrated or undulated. The brushes 1, 2, are enclosed by a fixed brush 6 and are driven by an electric motor and crank drive (not shown). As shown in Fig. 6, the brush 1 (or 2) is resiliently connected by a foam rubber layer 42 to a bearing plate 3. If desired, the brushes may be driven by an A.C. electromagnetic vibratory drive or by hydraulic means.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE330757X | 1953-10-22 | ||
| DE250254X | 1954-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB787335A true GB787335A (en) | 1957-12-04 |
Family
ID=25768379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29883/54A Expired GB787335A (en) | 1953-10-22 | 1954-10-18 | Improvements in and relating to cleaning and polishing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH330757A (en) |
| GB (1) | GB787335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135271A (en) * | 1977-08-01 | 1979-01-23 | Harding Maurice R | Tire cleaning brush |
-
1954
- 1954-10-18 GB GB29883/54A patent/GB787335A/en not_active Expired
- 1954-10-19 CH CH330757D patent/CH330757A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135271A (en) * | 1977-08-01 | 1979-01-23 | Harding Maurice R | Tire cleaning brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CH330757A (en) | 1958-06-30 |
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