ES1020104U - Apparatus for grinding or milling the surfaces of pieces of stone or similar materials. - Google Patents
Apparatus for grinding or milling the surfaces of pieces of stone or similar materials.Info
- Publication number
- ES1020104U ES1020104U ES19929200402U ES9200402U ES1020104U ES 1020104 U ES1020104 U ES 1020104U ES 19929200402 U ES19929200402 U ES 19929200402U ES 9200402 U ES9200402 U ES 9200402U ES 1020104 U ES1020104 U ES 1020104U
- Authority
- ES
- Spain
- Prior art keywords
- stone
- similar materials
- grind
- notes
- roller
- 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.)
- Granted
Links
Classifications
-
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
-
- 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)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Apparatus to grind the surfaces of stone or similar materials formed by: a discoidal part (2) with perforations (3) set at 60 DEG to each other to attach (2) by screws to a rotating head of a machine, while at 60 DEG and sequentially and set radially there are pairs of notes with an equal distance between each pair but each pair at a different distance from the centre, to which are attached "U" shaped parts (5) placed on the parallel branches of the notes on which is mounted the axle of a roller (6) with elements that aid in the centering and rolling on the same, appearing on the central branch of each "U" shaped part (5) and on the inside face, a straight undercut of approximate width that holds a perimetral edge on each roller (6) on which are held small portions of a metallic carbon material sufficiently hard to grind the surface of the piece of stone.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200402U ES1020104Y (en) | 1992-02-11 | 1992-02-11 | PERFECTED APPARATUS FOR GRINDING SURFACES OF PIECES OF STONE OR SIMILAR MATERIALS. |
EP92500057A EP0555608A1 (en) | 1992-02-11 | 1992-05-08 | Apparatus for grinding or milling the surfaces of pieces of stone or similar materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200402U ES1020104Y (en) | 1992-02-11 | 1992-02-11 | PERFECTED APPARATUS FOR GRINDING SURFACES OF PIECES OF STONE OR SIMILAR MATERIALS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1020104U true ES1020104U (en) | 1992-05-16 |
ES1020104Y ES1020104Y (en) | 1993-07-16 |
Family
ID=8276170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9200402U Expired - Fee Related ES1020104Y (en) | 1992-02-11 | 1992-02-11 | PERFECTED APPARATUS FOR GRINDING SURFACES OF PIECES OF STONE OR SIMILAR MATERIALS. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0555608A1 (en) |
ES (1) | ES1020104Y (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT2897774T (en) * | 2013-12-12 | 2016-12-14 | Widemann Steffen | Device for the surface processing of floors and coverings |
CN110757659B (en) * | 2019-11-13 | 2020-09-11 | 诸暨市火鸟工业设计工作室 | Automatic punching equipment capable of switching drill bits according to pearl sizes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB845659A (en) * | 1958-04-29 | 1960-08-24 | Columbus Dixon Ltd | Improvements in or relating to the treatment of concrete and like floor or like surfaces |
US4155596A (en) * | 1978-03-20 | 1979-05-22 | R/B Manufacturing, Inc. | Terrazzo floor surfacing machine |
IT1236207B (en) * | 1989-11-17 | 1993-01-19 | Lupato Antonio Eredi Snc Di Sc | BUSHING SYSTEM AND DEVICE TO CREATE THIS SYSTEM |
-
1992
- 1992-02-11 ES ES9200402U patent/ES1020104Y/en not_active Expired - Fee Related
- 1992-05-08 EP EP92500057A patent/EP0555608A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ES1020104Y (en) | 1993-07-16 |
EP0555608A1 (en) | 1993-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20040401 |