GB168149A - Improved rotatory brushes or scrapers for removing of rust, paint or the like - Google Patents
Improved rotatory brushes or scrapers for removing of rust, paint or the likeInfo
- Publication number
- GB168149A GB168149A GB14263/20A GB1426320A GB168149A GB 168149 A GB168149 A GB 168149A GB 14263/20 A GB14263/20 A GB 14263/20A GB 1426320 A GB1426320 A GB 1426320A GB 168149 A GB168149 A GB 168149A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scraper
- scrapers
- rotation
- base
- plate
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/024—Rotary scalers
Landscapes
- Brushes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
168,149. Sandblom, G. E. May 25, 1920. Cutter heads. - In a rotary scraper for removing paint &c., each single scraper, composed of stiff but flexible material, comprises an operative end portion 18 substantially parallel to the axis of rotation of the tool and an intermediate portion 6 substantially perpendicular to the axis of rotation. The drawing shows a brush; for a scraper the bristles or tines 6 would be of greater width. A portion of each scraper forms a helical coil 7 wound about a shaft 3 carried by a base-plate 1, the rear end of the coil being inserted in a hole in the base-plate. Rotation is effected by a prime mover which rotates a driving shaft 14 connected to the baseplate, the tool being held by a handle 16 rotatably mounted on bearings provided on the shaft 14. The scrapers may be arranged on a number of shafts carried by the base-plate 1.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14263/20A GB168149A (en) | 1920-05-17 | 1920-05-25 | Improved rotatory brushes or scrapers for removing of rust, paint or the like |
FR526532A FR526532A (en) | 1920-05-17 | 1920-05-29 | Improvements to rotating brushes or scrapers for the removal of rust, paint and other materials |
DE1920343497D DE343497C (en) | 1920-05-17 | 1920-11-24 | Rotatable brush for cleaning, especially the outer skin of ships |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE343497X | 1920-05-17 | ||
SE526532X | 1920-05-17 | ||
GB14263/20A GB168149A (en) | 1920-05-17 | 1920-05-25 | Improved rotatory brushes or scrapers for removing of rust, paint or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB168149A true GB168149A (en) | 1921-08-25 |
Family
ID=27257107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14263/20A Expired GB168149A (en) | 1920-05-17 | 1920-05-25 | Improved rotatory brushes or scrapers for removing of rust, paint or the like |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE343497C (en) |
GB (1) | GB168149A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3912738C2 (en) * | 1989-04-19 | 1993-12-09 | Lippmann Tauwerk Gmbh Hanf U K | Process for the production of afterglowing synthetic spinning materials and their use |
-
1920
- 1920-05-25 GB GB14263/20A patent/GB168149A/en not_active Expired
- 1920-11-24 DE DE1920343497D patent/DE343497C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE343497C (en) | 1921-11-03 |
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