DE29521134U1 - Device for the production of socket pipe moldings - Google Patents
Device for the production of socket pipe moldingsInfo
- Publication number
- DE29521134U1 DE29521134U1 DE29521134U DE29521134U DE29521134U1 DE 29521134 U1 DE29521134 U1 DE 29521134U1 DE 29521134 U DE29521134 U DE 29521134U DE 29521134 U DE29521134 U DE 29521134U DE 29521134 U1 DE29521134 U1 DE 29521134U1
- Authority
- DE
- Germany
- Prior art keywords
- production
- socket pipe
- moldings
- pipe moldings
- socket
- 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 - Lifetime
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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29521134U DE29521134U1 (en) | 1995-12-20 | 1995-12-20 | Device for the production of socket pipe moldings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29521134U DE29521134U1 (en) | 1995-12-20 | 1995-12-20 | Device for the production of socket pipe moldings |
DE19547775A DE19547775C1 (en) | 1995-12-20 | 1995-12-20 | Device for producing socket pipe moldings and socket pipe mold produced using the device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29521134U1 true DE29521134U1 (en) | 1996-09-05 |
Family
ID=26021487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29521134U Expired - Lifetime DE29521134U1 (en) | 1995-12-20 | 1995-12-20 | Device for the production of socket pipe moldings |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29521134U1 (en) |
-
1995
- 1995-12-20 DE DE29521134U patent/DE29521134U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19961017 |
|
R150 | Term of protection extended to 6 years |
Effective date: 19990316 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20020312 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20030926 |
|
R081 | Change of applicant/patentee |
Owner name: ERLUS AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNER: STROBEL, KLAUS, DIPL.-ING., 95100 SELB, DE Effective date: 20031127 |
|
R081 | Change of applicant/patentee |
Owner name: ERLUS AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNER: ERLUS BAUSTOFFWERKE AG, 84088 NEUFAHRN, DE Effective date: 20050217 |
|
R071 | Expiry of right |