GB1285867A - Method and apparatus for making grooves in light weight concrete in its plastic state - Google Patents
Method and apparatus for making grooves in light weight concrete in its plastic stateInfo
- Publication number
- GB1285867A GB1285867A GB3052070A GB3052070A GB1285867A GB 1285867 A GB1285867 A GB 1285867A GB 3052070 A GB3052070 A GB 3052070A GB 3052070 A GB3052070 A GB 3052070A GB 1285867 A GB1285867 A GB 1285867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- plastic state
- light weight
- weight concrete
- grooves
- 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
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0863—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for profiling, e.g. making grooves
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
1285867 Machining concrete CALSILOX SA 23 June 1970 [26 June 1969] 30520/70 Heading B5A Grooves are cut in the bottom of a block 2 of plastic material, e.g. concrete in the plastic state, by cutter 16. The block 2 in its mould 6 is moved over a station 3 on rails 11. The mould is lifted to the required height by jacks 12, and the bottom 5 is withdrawn, Fig. 1. The cutter assembly 13 is then moved along the bottom of the block to cut the grooves. In Figs. 3, and 4 (not shown), the block is gripped between jaws (24) and moved relative to stationary cutters (30). The cutter blades may have differing forms.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6909799A NL6909799A (en) | 1969-06-26 | 1969-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1285867A true GB1285867A (en) | 1972-08-16 |
Family
ID=19807311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3052070A Expired GB1285867A (en) | 1969-06-26 | 1970-06-23 | Method and apparatus for making grooves in light weight concrete in its plastic state |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50738B1 (en) |
| AT (1) | AT296852B (en) |
| BE (1) | BE752469A (en) |
| CS (1) | CS153086B2 (en) |
| DE (1) | DE2031536A1 (en) |
| ES (1) | ES381109A1 (en) |
| FR (1) | FR2051180A5 (en) |
| GB (1) | GB1285867A (en) |
| NL (1) | NL6909799A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110881A (en) * | 1976-12-10 | 1978-09-05 | Thompson M Stafford | Resilient article and method of manufacture |
| SE412341C (en) * | 1978-05-30 | 1989-04-17 | Yxhult Ab | PROFILING DEVICE |
-
1969
- 1969-06-26 NL NL6909799A patent/NL6909799A/xx unknown
-
1970
- 1970-02-28 JP JP1696470A patent/JPS50738B1/ja active Pending
- 1970-06-22 FR FR7022901A patent/FR2051180A5/fr not_active Expired
- 1970-06-23 GB GB3052070A patent/GB1285867A/en not_active Expired
- 1970-06-23 CS CS438870A patent/CS153086B2/cs unknown
- 1970-06-23 AT AT563970A patent/AT296852B/en not_active IP Right Cessation
- 1970-06-24 BE BE752469D patent/BE752469A/en unknown
- 1970-06-24 ES ES381109A patent/ES381109A1/en not_active Expired
- 1970-06-25 DE DE19702031536 patent/DE2031536A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES381109A1 (en) | 1973-04-16 |
| CS153086B2 (en) | 1974-02-22 |
| AT296852B (en) | 1972-02-25 |
| NL6909799A (en) | 1970-12-29 |
| DE2031536A1 (en) | 1971-01-21 |
| BE752469A (en) | 1970-12-01 |
| JPS50738B1 (en) | 1975-01-11 |
| FR2051180A5 (en) | 1971-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |