GB441953A - Improvements in or relating to machines for moulding semi-plastic or granular materials - Google Patents
Improvements in or relating to machines for moulding semi-plastic or granular materialsInfo
- Publication number
- GB441953A GB441953A GB3117834A GB3117834A GB441953A GB 441953 A GB441953 A GB 441953A GB 3117834 A GB3117834 A GB 3117834A GB 3117834 A GB3117834 A GB 3117834A GB 441953 A GB441953 A GB 441953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulds
- tray
- platform
- meltham
- cradle
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
441,953. Moulding silica bricks &c. MELTHAM SILICA FIRE BRICK CO., Ltd., and GARDNER, W. J., Brick Works, Meltham, near Huddersfield. Oct. 31, 1934, No. 31178. [Class 87 (ii)] When moulds d carried by a cradle c have been filled, they are closed by a tray g secured by spring catches f. The cradle is then inverted about an horizontal axis by a hand wheel j, and a pedal-operated platform is raised until its bearers k<3> are in contact with the tray. The catches f are then released, and fingers w are turned inwardly to engage with a bar v having rods v<1> carrying plates v<2> in the moulds. When the platform is lowered, the plates v<2> force the moulded articles out of the moulds and leave them on the tray, which is then removed by hand for their further treatment. The fingers ware moved outwardly by cams during the lowering of the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3117834A GB441953A (en) | 1934-10-31 | 1934-10-31 | Improvements in or relating to machines for moulding semi-plastic or granular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3117834A GB441953A (en) | 1934-10-31 | 1934-10-31 | Improvements in or relating to machines for moulding semi-plastic or granular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB441953A true GB441953A (en) | 1936-01-30 |
Family
ID=10319167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3117834A Expired GB441953A (en) | 1934-10-31 | 1934-10-31 | Improvements in or relating to machines for moulding semi-plastic or granular materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB441953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400444A (en) * | 2021-06-18 | 2021-09-17 | 高云安 | Refractory brick pressing equipment convenient to material loading just can neatly put |
-
1934
- 1934-10-31 GB GB3117834A patent/GB441953A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400444A (en) * | 2021-06-18 | 2021-09-17 | 高云安 | Refractory brick pressing equipment convenient to material loading just can neatly put |
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