GB464324A - Improvements in and relating to moulds for casting concrete pipes - Google Patents
Improvements in and relating to moulds for casting concrete pipesInfo
- Publication number
- GB464324A GB464324A GB2850936A GB2850936A GB464324A GB 464324 A GB464324 A GB 464324A GB 2850936 A GB2850936 A GB 2850936A GB 2850936 A GB2850936 A GB 2850936A GB 464324 A GB464324 A GB 464324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- moulds
- rings
- casting concrete
- relating
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
464,324. Moulds for casting pipes. BRADER, G. B., and MITCHELL, G. S. Nov. 4, 1935, No. 28509/36. Divided out of 460,926. [Class 87 (ii)] A mould for casting concrete or cement pipes comprises inner and outer tubular members a, b the annular space between them being closed by end pieces d, e which make watertight joints with the tubular members by means of packing rings r, r<1>. In the construction shown in Fig. 1, the member b is provided with flange members b<10> and bolts b<20> pass through openings in the members b<10>, d, e to hold the parts together, the packing rings r<1> and r being sprung into recesses in the members d, e. In the construction shown in Fig. 2 the rings r<1> are held between the end pieces d, e and rings b<12>, b<11> secured to the member b.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2850936A GB464324A (en) | 1935-11-04 | 1935-11-04 | Improvements in and relating to moulds for casting concrete pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2850936A GB464324A (en) | 1935-11-04 | 1935-11-04 | Improvements in and relating to moulds for casting concrete pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB464324A true GB464324A (en) | 1937-04-15 |
Family
ID=10276756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2850936A Expired GB464324A (en) | 1935-11-04 | 1935-11-04 | Improvements in and relating to moulds for casting concrete pipes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB464324A (en) |
-
1935
- 1935-11-04 GB GB2850936A patent/GB464324A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2346361A (en) | Portable concrete cover | |
GB464324A (en) | Improvements in and relating to moulds for casting concrete pipes | |
GB605006A (en) | Improvements in or relating to couplings for pipes | |
GB413711A (en) | Tubular iron or steel pile | |
GB515549A (en) | Improvements relating to pipe couplings | |
GB618912A (en) | Improvements in or relating to drums, barrels and like containers | |
GB859677A (en) | Improvements in or relating to pipe flanges | |
GB748454A (en) | Improvements in joints for connecting rigid pipe sections | |
GB361545A (en) | Improvements relating to joints or couplings for pipes or tubes | |
GB303408A (en) | Improvements in pipe joints | |
GB178253A (en) | Improved construction of joint for pipes or tubes | |
GB208058A (en) | Improved mould for pipes and the like | |
GB551782A (en) | Improvements in and relating to pipe joints | |
GB526054A (en) | Improvements in and relating to hydro-kinetic couplings | |
GB770668A (en) | Improvements relating to stack pipes | |
FR836673A (en) | Rotary piston system with direct transmission of movement through the wall of the annular cylinder | |
GB430676A (en) | Improvements in or relating to pipe couplings | |
GB177786A (en) | Improvements in pipe joints | |
GB702806A (en) | Improvements relating to couplings for connecting together pipes or other hollow members | |
GB310913A (en) | Pipe couplings | |
GB502952A (en) | Improvements in or relating to gyratory crushers | |
GB387498A (en) | Improvements in or relating to tubular heat exchange apparatus | |
GB270709A (en) | Improvements in furnace or combustion chamber walls | |
ES125511A1 (en) | A procedure for the molding of cement and asbestos pipes and channels. | |
FR44780E (en) | Gasket for seamless pipe connection |