GB622094A - Improvements in means for manufacturing corrugated fibro-cement slabs or the like - Google Patents
Improvements in means for manufacturing corrugated fibro-cement slabs or the likeInfo
- Publication number
- GB622094A GB622094A GB3023/40A GB302340A GB622094A GB 622094 A GB622094 A GB 622094A GB 3023/40 A GB3023/40 A GB 3023/40A GB 302340 A GB302340 A GB 302340A GB 622094 A GB622094 A GB 622094A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- corrugated
- sheet
- conveyer
- feb
- 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
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets
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
622,094. Moulding corrugated asbestos cement sheets. GUERCI, G. Feb. 16, 1940, No. 3023. Convention date, Feb. 22, 1939. [Class 87 (ii)] Corrugated asbestos cement slabs are moulded by feeding gradually a plastic sheet of the slab thickness to a corrugated mould and forcing the sheet into the corrugation as the sheet comes into the mould. The plastic material in roll form 16 is fed by a conveyer 15 under a cutter 17 and each severed length is then fed by the conveyer to a mould 14 into the corrugations of which it is pressed by rods 19 constituting a squirrel-cage type roller. The mould carriage 13 is caused mechanically to advance at such a speed that the material is transferred to the mould without drag being applied to the material. According to a modification the cage type roller 19 may be replaced by a cylindrical roller mounted on freely swingable arms. On completion of the moulding operation, the mould is removed from the carriage and the slab caused to set in known manner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU622094X | 1939-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB622094A true GB622094A (en) | 1949-04-27 |
Family
ID=19732976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3023/40A Expired GB622094A (en) | 1939-02-22 | 1940-02-16 | Improvements in means for manufacturing corrugated fibro-cement slabs or the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB622094A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724214A (en) * | 1951-01-06 | 1955-11-22 | Guilleminot Roger | Apparatus for continuous manufacture of corrugated sheet glass |
CN109650140A (en) * | 2018-10-31 | 2019-04-19 | 南京合茂自动化科技有限公司 | A kind of mouse cage roller |
-
1940
- 1940-02-16 GB GB3023/40A patent/GB622094A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724214A (en) * | 1951-01-06 | 1955-11-22 | Guilleminot Roger | Apparatus for continuous manufacture of corrugated sheet glass |
CN109650140A (en) * | 2018-10-31 | 2019-04-19 | 南京合茂自动化科技有限公司 | A kind of mouse cage roller |
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