CZ282119B6 - Způsob a zařízení k výrobě členitých předpjatých železobetonových prvků, zejména železničních pražců - Google Patents
Způsob a zařízení k výrobě členitých předpjatých železobetonových prvků, zejména železničních pražců Download PDFInfo
- Publication number
- CZ282119B6 CZ282119B6 CS90708A CS70890A CZ282119B6 CZ 282119 B6 CZ282119 B6 CZ 282119B6 CS 90708 A CS90708 A CS 90708A CS 70890 A CS70890 A CS 70890A CZ 282119 B6 CZ282119 B6 CZ 282119B6
- Authority
- CZ
- Czechia
- Prior art keywords
- template
- product
- wires
- clamping
- article
- Prior art date
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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
- B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
- B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated articles
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU79189A HU203845B (en) | 1989-02-17 | 1989-02-17 | Method and apparatus for producing prefabricated, prestressed reinforced concrete members of ariculated surace prticularly |
Publications (2)
Publication Number | Publication Date |
---|---|
CS9000708A2 CS9000708A2 (en) | 1991-07-16 |
CZ282119B6 true CZ282119B6 (cs) | 1997-05-14 |
Family
ID=10951364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS90708A CZ282119B6 (cs) | 1989-02-17 | 1990-02-14 | Způsob a zařízení k výrobě členitých předpjatých železobetonových prvků, zejména železničních pražců |
Country Status (6)
Country | Link |
---|---|
CZ (1) | CZ282119B6 (xx) |
DD (1) | DD291958A5 (xx) |
HU (1) | HU203845B (xx) |
PL (1) | PL163047B1 (xx) |
RU (1) | RU1838549C (xx) |
TR (1) | TR26970A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213194B (zh) * | 2012-01-18 | 2016-04-13 | 欧阳炎 | 双向先张预应力混凝土轨道板侧板端板的脱模方法和装置 |
-
1989
- 1989-02-17 HU HU79189A patent/HU203845B/hu unknown
-
1990
- 1990-02-13 TR TR17790A patent/TR26970A/xx unknown
- 1990-02-14 CZ CS90708A patent/CZ282119B6/cs unknown
- 1990-02-16 DD DD33789290A patent/DD291958A5/de not_active IP Right Cessation
- 1990-02-16 RU SU904743182A patent/RU1838549C/ru active
- 1990-02-16 PL PL28381290A patent/PL163047B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL163047B1 (pl) | 1994-02-28 |
DD291958A5 (de) | 1991-07-18 |
CS9000708A2 (en) | 1991-07-16 |
RU1838549C (ru) | 1993-08-30 |
TR26970A (tr) | 1994-09-12 |
HU203845B (en) | 1991-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4433936A (en) | Device for driving and positioning towels into concrete slabs | |
CA1178795A (en) | Apparatus and method for making prestressed concrete products | |
US3892516A (en) | Battery molding apparatus with trolley transporting means | |
US4289293A (en) | Combination bed concrete casting apparatus | |
EP0289017B1 (en) | Plant to manufacture elongated elements of prestressed reinforced concrete | |
CN110306788A (zh) | 楼顶板后浇带底部支模结构及其施工方法 | |
JP2917839B2 (ja) | 橋梁用プレキャストブロックの製造方法およびその装置 | |
US3895551A (en) | Combined lifting and cutting means for unhardened cellular concrete bodies | |
CZ282119B6 (cs) | Způsob a zařízení k výrobě členitých předpjatých železobetonových prvků, zejména železničních pražců | |
US4073115A (en) | Process for the production of a bridge girder sectional cantilever construction | |
US2966717A (en) | Apparatus for casting concrete elements | |
US4495127A (en) | Method of manufacturing concrete sleeper blocks | |
US3407457A (en) | Plant for the manufacture of aerated concrete | |
US2968082A (en) | Mold assemblies | |
JP3885554B2 (ja) | 橋梁の押出し工法 | |
CA1160819A (en) | Process and device for removing from their molds prestressed concrete elements molded on a long bed | |
US3799490A (en) | Portable slatted animal pen floor forming apparatus | |
US5316461A (en) | Apparatus for producing reinforced concrete components | |
RU1838108C (ru) | Установка дл формовани изделий из предварительно напр женного бетона | |
JPS58523B2 (ja) | キヨウリヨウトウノ ジヨウブコウゾウコウチクソウチ | |
US4409159A (en) | Moulding reinforced concrete articles | |
FI61281C (fi) | Betonggjutesunderlagsanlaeggning | |
AU599266B2 (en) | Brick placing machine | |
FI79367C (fi) | Anordning och foerfarande i en pappersmaskin. | |
JPH03208603A (ja) | プレキャストコンクリートt形桁の製造装置 |