GB1375095A - - Google Patents
Info
- Publication number
- GB1375095A GB1375095A GB518972A GB518972A GB1375095A GB 1375095 A GB1375095 A GB 1375095A GB 518972 A GB518972 A GB 518972A GB 518972 A GB518972 A GB 518972A GB 1375095 A GB1375095 A GB 1375095A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plaster
- plastics
- frames
- wood
- belt
- 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
- 239000011505 plaster Substances 0.000 abstract 12
- 239000004033 plastic Substances 0.000 abstract 4
- 229920003023 plastic Polymers 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000002023 wood Substances 0.000 abstract 3
- 238000009472 formulation Methods 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- 239000011449 brick Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000009428 plumbing Methods 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 235000019354 vermiculite Nutrition 0.000 abstract 1
- 239000010455 vermiculite Substances 0.000 abstract 1
- 229910052902 vermiculite Inorganic materials 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 239000000080 wetting agent Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
- Producing Shaped Articles From Materials (AREA)
- Laminated Bodies (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
1375095 Moulding plaster GENERAL ELECTRIC CO 3 Feb 1972 [23 June 1971] 5189/72 Heading B5A [Also in Division E1] Plaster formulation and water are mixed, deposited continuously on a moving conveyer belt, screeded, and before fully set receive supporting frames defining plaster wall and ceiling sections. A variable speed screw conveyer 12 (Fig. 1), mixes ingredients from hoppers 16-27. Water is admixed in a pin mixer 26 and the mixture discharged through tubes 34 on to the moving conveyer belt 32. A pulley 38 provides variable speed drive, and belt 32 is tensioned by mechanism 76 and cleaned by a spray and squeegee 78. The belt 32 comprises multi-ply webbing having a smooth or textured (rough, or simulated brick and wood) surface of polyester resin or stainless steel. The plaster is screeded by a flat plate 42 and its width determined by adjustable rubber or plastics side belts 44. Before the plaster is fully set, a crane lowers frames 56 from a stack on to the plaster. The plaster between adjoining frames 56 is broken off, and the sections separated by accelerator rollers 54 and stored vertically. The plaster is rendered, painted, and door holes, etc. cut. Materials.-The plaster formulation comprises basecoat plaster, sand, unexpanded vermiculite, cut glass fibres, wetting and foaming agents, water, and accelerators or retarders (potassium sulphate or gypsium). Ceramic or plastics tiles, paper, plastics or cloth sheets, and particles or chips of glass, sand or wood are fed on to the conveyer before applying the plaster. Examples are described. frames.-Each frame comprises members 62, 66, 68, 70, 72 (Fig. 6), of wood, metal or plastics joined by glue, nails or welding. Metallic lath 74 is stapled or welded to the members, which additionally support electrical or plumbing components (not illustrated). The frame includes removal cutters for aiding breaking off unwanted plaster from the surround or for windows, etc.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15576571A | 1971-06-23 | 1971-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375095A true GB1375095A (en) | 1974-11-27 |
Family
ID=22556699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB518972A Expired GB1375095A (en) | 1971-06-23 | 1972-02-03 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5017487B1 (en) |
| AU (1) | AU466310B2 (en) |
| BE (1) | BE778989A (en) |
| DE (1) | DE2205603A1 (en) |
| ES (1) | ES399605A1 (en) |
| FR (1) | FR2231200A5 (en) |
| GB (1) | GB1375095A (en) |
| IL (1) | IL38736A (en) |
| IT (1) | IT947437B (en) |
| LU (1) | LU64728A1 (en) |
| NL (1) | NL7201476A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087748C (en) * | 1999-07-22 | 2002-07-17 | 中国医学科学院医药生物技术研究所 | Microbial polysaccharide, its preparation method and medicine composite containing it |
| CN114591057A (en) * | 2022-03-18 | 2022-06-07 | 贵州智慧快刻环保科技有限公司 | Wet-polishing light-collecting gypsum-based putty and preparation and use methods thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518008A1 (en) * | 1981-12-11 | 1983-06-17 | Arnal Louis | Mould for producing concrete slabs - uses endless metal belt as soffit form with retractable side forms to feed slab onto rollers |
| DE3539582A1 (en) * | 1985-11-08 | 1987-05-14 | Johann Luettmers | Apparatus for the continuous production of finished concrete parts |
| ES2281254B1 (en) * | 2005-07-29 | 2008-11-16 | Mecafiyesa, S.L. | SEMIAUTOMATIC SYSTEM FOR THE MANUFACTURE OF ELEMENTS FOR CONSTRUCTION, COATINGS OF ESCAYOLA. |
| CN107787691B (en) * | 2017-10-27 | 2019-11-05 | 林红 | A kind of stalk recovery and treatment method |
| CN116787592B (en) * | 2023-08-23 | 2023-11-21 | 德化县鑫源再生资源有限公司 | Gypsum board high-speed forming production line and production process thereof |
-
1972
- 1972-02-03 GB GB518972A patent/GB1375095A/en not_active Expired
- 1972-02-04 LU LU64728D patent/LU64728A1/xx unknown
- 1972-02-04 BE BE778989A patent/BE778989A/en unknown
- 1972-02-04 NL NL7201476A patent/NL7201476A/xx unknown
- 1972-02-07 DE DE2205603A patent/DE2205603A1/en active Pending
- 1972-02-09 IT IT20389/72A patent/IT947437B/en active
- 1972-02-09 ES ES399605A patent/ES399605A1/en not_active Expired
- 1972-02-10 IL IL38736A patent/IL38736A/en unknown
- 1972-02-10 JP JP47014732A patent/JPS5017487B1/ja active Pending
- 1972-02-21 FR FR7205785A patent/FR2231200A5/fr not_active Expired
- 1972-02-22 AU AU39231/72A patent/AU466310B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087748C (en) * | 1999-07-22 | 2002-07-17 | 中国医学科学院医药生物技术研究所 | Microbial polysaccharide, its preparation method and medicine composite containing it |
| CN114591057A (en) * | 2022-03-18 | 2022-06-07 | 贵州智慧快刻环保科技有限公司 | Wet-polishing light-collecting gypsum-based putty and preparation and use methods thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| AU466310B2 (en) | 1973-08-23 |
| BE778989A (en) | 1972-05-30 |
| JPS5017487B1 (en) | 1975-06-21 |
| FR2231200A5 (en) | 1974-12-20 |
| IT947437B (en) | 1973-05-21 |
| DE2205603A1 (en) | 1973-08-02 |
| NL7201476A (en) | 1972-12-28 |
| IL38736A (en) | 1974-11-29 |
| IL38736A0 (en) | 1972-04-27 |
| ES399605A1 (en) | 1974-11-16 |
| AU3923172A (en) | 1973-08-23 |
| LU64728A1 (en) | 1972-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |