FR2123026A5 - - Google Patents
Info
- Publication number
- FR2123026A5 FR2123026A5 FR7202289A FR7202289A FR2123026A5 FR 2123026 A5 FR2123026 A5 FR 2123026A5 FR 7202289 A FR7202289 A FR 7202289A FR 7202289 A FR7202289 A FR 7202289A FR 2123026 A5 FR2123026 A5 FR 2123026A5
- Authority
- FR
- France
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/105—Raking, scraping or other mechanical loosening devices, e.g. for caked dirt ; Apparatus for mechanically moving dirt on road surfaces, e.g. wipers for evacuating mud
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
- B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/181—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools using cutters loosely mounted on a turning tool support
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB246671 | 1971-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2123026A5 true FR2123026A5 (enExample) | 1972-09-01 |
Family
ID=9740070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202289A Expired FR2123026A5 (enExample) | 1971-01-19 | 1972-01-18 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE7201214U (enExample) |
| FR (1) | FR2123026A5 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855044B2 (en) * | 2001-03-30 | 2005-02-15 | F.W. Roberts Manufacturing Company, Inc. | Burr for preparing a homogeneous pulpstone surface |
-
1972
- 1972-01-13 DE DE19727201214 patent/DE7201214U/de not_active Expired
- 1972-01-13 DE DE19722201577 patent/DE2201577A1/de active Pending
- 1972-01-18 FR FR7202289A patent/FR2123026A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2201577A1 (de) | 1972-07-27 |
| DE7201214U (de) | 1973-01-11 |