FR2454359A1 - Vibrating conveyor for composite steel and concrete sleeper production - uses rising auto-grab beam vibrators with lift by insulated elevator portals - Google Patents
Vibrating conveyor for composite steel and concrete sleeper production - uses rising auto-grab beam vibrators with lift by insulated elevator portalsInfo
- Publication number
- FR2454359A1 FR2454359A1 FR7910058A FR7910058A FR2454359A1 FR 2454359 A1 FR2454359 A1 FR 2454359A1 FR 7910058 A FR7910058 A FR 7910058A FR 7910058 A FR7910058 A FR 7910058A FR 2454359 A1 FR2454359 A1 FR 2454359A1
- Authority
- FR
- France
- Prior art keywords
- sleeper
- elevator
- composite steel
- portals
- lift
- 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
- 241001669679 Eleotris Species 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 title abstract 2
- 230000000630 rising effect Effects 0.000 title 1
- 238000002955 isolation Methods 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The conveyor vibrates composite steel and concrete railway sleepers (36) in a prodn. line. It has a belt (23) driven roller (20,22,24) conveyor which extends between two elevator vibrator groups (12,16,7,14,18). Each sleeper comprises a steel beam (38) with bearer blocks (40,42) formed by integral concrete filled permanent forms. Elevator gear is duplicated to obtain complete isolation for quiet vibration. Pairs of vertical jacks (50) locate in each group, straddling the sleeper and extend to individually pivot a grappling hook and pull a transverse beam (44) vibrator onto the sleeper, and extending finally to raise the sleeper nominally clear of the rollers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910058A FR2454359A1 (en) | 1979-04-20 | 1979-04-20 | Vibrating conveyor for composite steel and concrete sleeper production - uses rising auto-grab beam vibrators with lift by insulated elevator portals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910058A FR2454359A1 (en) | 1979-04-20 | 1979-04-20 | Vibrating conveyor for composite steel and concrete sleeper production - uses rising auto-grab beam vibrators with lift by insulated elevator portals |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454359A1 true FR2454359A1 (en) | 1980-11-14 |
FR2454359B1 FR2454359B1 (en) | 1984-10-12 |
Family
ID=9224546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7910058A Granted FR2454359A1 (en) | 1979-04-20 | 1979-04-20 | Vibrating conveyor for composite steel and concrete sleeper production - uses rising auto-grab beam vibrators with lift by insulated elevator portals |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2454359A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994012327A1 (en) * | 1992-11-24 | 1994-06-09 | Hugo Bittlmayer | Concrete vibrating process and device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB533175A (en) * | 1939-10-13 | 1941-02-07 | Arthur Geoffrey Sessions | Improvements in or relating to vibrating machines for consolidating materials in moulds |
US3659986A (en) * | 1970-03-16 | 1972-05-02 | Nathan L Gelbman | Apparatus for making concrete products |
DE2426457A1 (en) * | 1974-05-31 | 1975-12-11 | Stetter Gmbh | Mobile palette mould vibrator for precast concrete - profiled palette support section engages vibrator mechanism |
FR2324426A1 (en) * | 1975-09-19 | 1977-04-15 | Reymann Wolfgang | Vibrator blocks for holding shuttering - has clamps moved horizontally into clamping position to avoid vibration induced noise |
-
1979
- 1979-04-20 FR FR7910058A patent/FR2454359A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB533175A (en) * | 1939-10-13 | 1941-02-07 | Arthur Geoffrey Sessions | Improvements in or relating to vibrating machines for consolidating materials in moulds |
US3659986A (en) * | 1970-03-16 | 1972-05-02 | Nathan L Gelbman | Apparatus for making concrete products |
DE2426457A1 (en) * | 1974-05-31 | 1975-12-11 | Stetter Gmbh | Mobile palette mould vibrator for precast concrete - profiled palette support section engages vibrator mechanism |
FR2324426A1 (en) * | 1975-09-19 | 1977-04-15 | Reymann Wolfgang | Vibrator blocks for holding shuttering - has clamps moved horizontally into clamping position to avoid vibration induced noise |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994012327A1 (en) * | 1992-11-24 | 1994-06-09 | Hugo Bittlmayer | Concrete vibrating process and device |
Also Published As
Publication number | Publication date |
---|---|
FR2454359B1 (en) | 1984-10-12 |
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