DE2249058A1 - - Google Patents
Info
- Publication number
- DE2249058A1 DE2249058A1 DE19722249058 DE2249058A DE2249058A1 DE 2249058 A1 DE2249058 A1 DE 2249058A1 DE 19722249058 DE19722249058 DE 19722249058 DE 2249058 A DE2249058 A DE 2249058A DE 2249058 A1 DE2249058 A1 DE 2249058A1
- Authority
- DE
- Germany
- 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
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
- B28B7/007—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with moulding surfaces simulating natural effets, e.g. wood or stone
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212306A NL143836B (nl) | 1972-09-11 | 1972-09-11 | Werkwijze voor het vervaardigen van bakstenen, vormbakken te gebruiken bij deze werkwijze en bakstenen vervaardigd met toepassing van deze werkwijze. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2249058A1 true DE2249058A1 (US20110158925A1-20110630-C00042.png) | 1974-04-11 |
| DE2249058B1 DE2249058B1 (de) | 1974-04-11 |
| DE2249058C2 DE2249058C2 (de) | 1974-11-21 |
Family
ID=19816909
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19727236554 Expired DE7236554U (de) | 1972-09-11 | 1972-10-05 | Formkasten zur Herstellung von Ziegelsteinen od dgl |
| DE19722249058 Expired DE2249058C2 (de) | 1972-09-11 | 1972-10-06 | Verfahren und Formkasten zum Herstellen von Formungen mit unregelmäßig genarbten Oberflächen |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19727236554 Expired DE7236554U (de) | 1972-09-11 | 1972-10-05 | Formkasten zur Herstellung von Ziegelsteinen od dgl |
Country Status (8)
-
1972
- 1972-09-11 NL NL7212306A patent/NL143836B/xx not_active IP Right Cessation
- 1972-09-29 CH CH1430572A patent/CH555226A/xx not_active IP Right Cessation
- 1972-09-29 BE BE789546D patent/BE789546A/nl not_active IP Right Cessation
- 1972-10-02 LU LU66211D patent/LU66211A1/xx unknown
- 1972-10-05 DE DE19727236554 patent/DE7236554U/de not_active Expired
- 1972-10-06 DE DE19722249058 patent/DE2249058C2/de not_active Expired
- 1972-10-16 GB GB4755172A patent/GB1378586A/en not_active Expired
- 1972-10-26 FR FR7237950A patent/FR2203309A5/fr not_active Expired
-
1973
- 1973-09-04 DK DK484873A patent/DK130634B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7212306A (US20110158925A1-20110630-C00042.png) | 1974-03-13 |
| DE2249058C2 (de) | 1974-11-21 |
| DK130634B (da) | 1975-03-17 |
| DE7236554U (de) | 1973-05-03 |
| BE789546A (nl) | 1973-03-29 |
| FR2203309A5 (US20110158925A1-20110630-C00042.png) | 1974-05-10 |
| GB1378586A (en) | 1974-12-27 |
| DK130634C (US20110158925A1-20110630-C00042.png) | 1975-09-08 |
| NL143836B (nl) | 1974-11-15 |
| CH555226A (de) | 1974-10-31 |
| DE2249058B1 (de) | 1974-04-11 |
| LU66211A1 (US20110158925A1-20110630-C00042.png) | 1973-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |