GB381470A - Improved implement for cleaning fibrous materials - Google Patents
Improved implement for cleaning fibrous materialsInfo
- Publication number
- GB381470A GB381470A GB7454/32A GB745432A GB381470A GB 381470 A GB381470 A GB 381470A GB 7454/32 A GB7454/32 A GB 7454/32A GB 745432 A GB745432 A GB 745432A GB 381470 A GB381470 A GB 381470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- modification
- fibrous materials
- ribbed
- cleaning fibrous
- 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
- A47L13/40—Cleaning implements actuated by electrostatic attraction; Devices for cleaning same; Magnetic cleaning implements
Abstract
381,470. Brushes etc.; cleaning fibrous materials. HECKERT, E., 12, Knesebeekstrasse, Charlottenburg, Berlin. March 12, 1932, No. 7454. Convention date, March 12, 1931. [Classes 19 and 138 (i).] A device for cleaning fibrous materials consists of a brush 2, Fig. 1, combined with a ribbed rubber element 1 which becomes electrically charged by friction and collects dust disturbed by the brush. The ribbed element 1 more or less surrounds the brush. In one modification, Fig. 3, ribbed rubber pieces 1b are made separately for attachment to a stock 1a. In another modification, (not shown), the brush also is detachable. In a third modification for use as a broom, parallel brushes and ribbed members are used together. In a further modification, Fig. 8, a rotary brush 2c operated by a handle 3a is used. In a final modification, Fig. 9, a brush 2b is slidable in a handle 1a which is tapered at one end 7 for use in corners.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE381470X | 1931-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB381470A true GB381470A (en) | 1932-10-06 |
Family
ID=6353295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7454/32A Expired GB381470A (en) | 1931-03-12 | 1932-03-12 | Improved implement for cleaning fibrous materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB381470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514836A (en) * | 1983-01-31 | 1985-04-30 | Shure Brothers, Inc. | Brush contact for phonograph tone arm dynamic stabilizer |
| CN104337472A (en) * | 2014-11-14 | 2015-02-11 | 刘昶 | Ground cleaner |
-
1932
- 1932-03-12 GB GB7454/32A patent/GB381470A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4514836A (en) * | 1983-01-31 | 1985-04-30 | Shure Brothers, Inc. | Brush contact for phonograph tone arm dynamic stabilizer |
| CN104337472A (en) * | 2014-11-14 | 2015-02-11 | 刘昶 | Ground cleaner |
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