GB1302188A - - Google Patents
Info
- Publication number
- GB1302188A GB1302188A GB1302188DA GB1302188A GB 1302188 A GB1302188 A GB 1302188A GB 1302188D A GB1302188D A GB 1302188DA GB 1302188 A GB1302188 A GB 1302188A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platens
- concrete
- platen
- chains
- plate
- 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
- 238000005056 compaction Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 238000000926 separation method 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
- B28B5/02—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 on conveyors of the endless-belt or chain type
- B28B5/021—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 on conveyors of the endless-belt or chain type the shaped articles being of definite length
- B28B5/025—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 on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being divided by separating walls and being continuously fed
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
1302188 Moulding tiles or slabs ROBERT ABRAHAM Ltd 4 Aug 1970 [6 Aug 1969] 39387/69 Heading B5A Paving slabs or tile articles are moulded by the application of pressure to a settable plastics or concrete layer of material upon platens 10 carried between a pair of endless chains 0 and between each of which platens 10 is provided a transverse plate 13 which is extended from the surface of the platens into the layer subsequent to the compaction. Each platen 10 is provided from a magazine 128 with a steel, iron, or a plastics pallet, which may be of non-planar configuration, on to which concrete is deposited to be pressed either by press plates (which may be vertically reciprocated to produce an embossed tile), when the chains 0 are intermittently driven, or if the chains 0 are continuously driven as in the described embodiment, by a device 6 having pressure rollers 66 which reciprocate in the direction of conveyer movement and act through a moving endless rubber band 18, which is cleaned by a rotary nylon brush 19. In the described embodiment, backing and coloured facing concrete layers are sequentially deposited on to the pallets from hoppers 2, 4 provided at their outlets with compaction rollers 3, 5 which respectively rotate in the same and in the opposite direction to that of the conveyer chains 0. The sides of the article may be defined by plates on the machine along the edges of the platens 10, or by members 11 fixed to the platen sides. Intermediate the hoppers 2 and 4, the 1st layer of concrete is separated between adjacent platens by transverse steel divider plates 13 which are upwardly displaced from a cam track 16, as the upper concrete surface is restrained from displacement by a roller 33. After compaction by the device 6, nailing holes in tiles may be formed by a travelling drilling device 7 which is displaced along with a platen, against a return counterweight bias, by a divider plate 13 which abuts an abutment of the device 7 which, at the end of the drilling (effected by microswitch actuated heads 24 which are spring loaded to drill only the concrete), is cammed against a spring loading out of the path of the plate 13. The device 7 carries a blade 34 which is cam, or pneumatically, lowered to abut a plate 13 to complete separation between the articles on adjacent platens 10, which may then be longitudinally divided by rotary knives 99. Each article is ejected on to a conveyer 8 by push rods 112, carried by the platens and upwardly displaced through platen apertures 12 by inclined surfaces 28.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3938769 | 1969-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1302188A true GB1302188A (en) | 1973-01-04 |
Family
ID=10409278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1302188D Expired GB1302188A (en) | 1969-08-06 | 1969-08-06 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1302188A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986006019A1 (en) * | 1985-04-18 | 1986-10-23 | Robert Abraham Limited | Making tiles or slabs |
EP0298244A1 (en) * | 1987-06-25 | 1989-01-11 | Societe Des Produits Nestle S.A. | Forming machine |
WO1993012918A1 (en) * | 1991-12-23 | 1993-07-08 | Acotec Oy | Method and apparatus for manufacturing concrete elements |
GB2248578B (en) * | 1990-10-13 | 1995-01-04 | Redland Eng Ltd | Improvements in or relating to the manufacture of roof tiles |
WO2011037443A2 (en) * | 2009-09-25 | 2011-03-31 | Concreto W, S.A. De C.V. | Equipment for metering out and applying foamed polyurethane in three-dimensional prefabricated-panel metal structures |
WO2020250013A1 (en) * | 2019-06-14 | 2020-12-17 | Parc Immobilière Sa | Mould for the production of slabs and relative forming method |
-
1969
- 1969-08-06 GB GB1302188D patent/GB1302188A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986006019A1 (en) * | 1985-04-18 | 1986-10-23 | Robert Abraham Limited | Making tiles or slabs |
US4908217A (en) * | 1985-04-18 | 1990-03-13 | Robert Abraham Limited | Apparatus for making tiles or slabs |
EP0298244A1 (en) * | 1987-06-25 | 1989-01-11 | Societe Des Produits Nestle S.A. | Forming machine |
CH671730A5 (en) * | 1987-06-25 | 1989-09-29 | Nestle Sa | |
US4936200A (en) * | 1987-06-25 | 1990-06-26 | Nestec S.A. | Preparation of individual articles from particulate material |
US5011641A (en) * | 1987-06-25 | 1991-04-30 | Nestec S.A. | Preparation of shaped agglomerated particulate material |
GB2248578B (en) * | 1990-10-13 | 1995-01-04 | Redland Eng Ltd | Improvements in or relating to the manufacture of roof tiles |
WO1993012918A1 (en) * | 1991-12-23 | 1993-07-08 | Acotec Oy | Method and apparatus for manufacturing concrete elements |
WO2011037443A2 (en) * | 2009-09-25 | 2011-03-31 | Concreto W, S.A. De C.V. | Equipment for metering out and applying foamed polyurethane in three-dimensional prefabricated-panel metal structures |
WO2011037443A3 (en) * | 2009-09-25 | 2011-11-24 | Concreto W, S.A. De C.V. | Equipment for metering out and applying foamed polyurethane in three-dimensional prefabricated-panel metal structures |
WO2020250013A1 (en) * | 2019-06-14 | 2020-12-17 | Parc Immobilière Sa | Mould for the production of slabs and relative forming method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3259417A (en) | Suction head for transporting veneer sheets | |
GB1202701A (en) | Prefabricated building panel | |
US3824058A (en) | Apparatus for the production of pressed board | |
US3963552A (en) | Method of feeding sheets to a continuous laminating press | |
GB1302188A (en) | ||
EP0947299B2 (en) | Process and apparatus for making concrete products with exposed aggregates | |
GB1422229A (en) | Apparatus for producing sandwich type panels having cement mix cores use of on, | |
US3002249A (en) | Machine for the manufacture of concrete building units | |
FR2357347A1 (en) | EXTRUSION TYPE SLAB PRODUCTION MACHINE | |
US3841945A (en) | Apparatus for assembling glue-coated wood veneer sheets into a continuous linearly extending stack | |
GB1411325A (en) | Stacking apparatus | |
BG61685B1 (en) | Machine and method for the production of roof tiles | |
US2328058A (en) | Manufacture of hydraulic cement products | |
EP1136211B1 (en) | A device for forming ceramic products, including slabs, tiles and the like, by powder pressing | |
GB1319837A (en) | Vacuum moulding machine for webs of synthetic thermoplastic material | |
KR940004753B1 (en) | System for making composite blocks | |
JPH0641130B2 (en) | Method and apparatus for manufacturing roof covering plate having lateral flange | |
US2258553A (en) | Method and machine for making roofing tiles | |
US3513053A (en) | Pallet making apparatus and method | |
GB1320440A (en) | Pressure moulding machine having a sequence of moulds | |
US3436791A (en) | Machine for the continuous moulding of a pulverulent or crystalline product in the form of separate lumps | |
US2553481A (en) | Facing machine | |
JP2900278B2 (en) | Method and apparatus for molding powder rubber composition block | |
US1868139A (en) | Apparatus for making molded products | |
NO753030L (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746B | Proceeding under section 46(3) patents act 1977 | ||
746D | Case decided by the comptroller (sect. 46(3)/1977) | ||
PE20 | Patent expired after termination of 20 years |