GB340078A - Improvements in the process of, and apparatus for, producing channelled blocks and bricks of plastic material - Google Patents
Improvements in the process of, and apparatus for, producing channelled blocks and bricks of plastic materialInfo
- Publication number
- GB340078A GB340078A GB32210/29A GB3221029A GB340078A GB 340078 A GB340078 A GB 340078A GB 32210/29 A GB32210/29 A GB 32210/29A GB 3221029 A GB3221029 A GB 3221029A GB 340078 A GB340078 A GB 340078A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plungers
- block
- platform
- blocks
- frame
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
340,078. Braun, J. Oct. 24, 1928, [Convention date]. Extrusion machines; punching and perforating machines.-A channelled block with one closed end is formed by moulding the block with holes extending therethrough, then introducing a plunger or plungers to strip material from the walls of the channels and compress it to form a closing wall. Usually plungers are introduced simultaneously at opposite ends of the block and the central wall thus formed is cut through eventually to form two blocks, each having a closed end. In the illustrated apparatus a bar of clay a, extruded through dies which form holes or passages therein, is cut by means of a wire on the swinging frame d and the severed block k, Fig. 2, is turned on a rotary platform apparatus through a right angle into a position in which the oppositely-acting plungers m remove and compress the material to form the central wall w, Fig. 4. At the next movement of the platform the block is moved past a wire fixed at S which divides it into two blocks as shown by the central line in Fig. 4. The plungers are worked by hand from the lever n. On the downward stroke of the frame d a spring latch thereon engages a member on the platform, so that the platform moves with the frame on the return stroke. The plungers may be worked mechanically instead of by hand.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE340078X | 1928-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB340078A true GB340078A (en) | 1930-12-24 |
Family
ID=6224727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32210/29A Expired GB340078A (en) | 1928-10-24 | 1929-10-23 | Improvements in the process of, and apparatus for, producing channelled blocks and bricks of plastic material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB340078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2477666A1 (en) * | 2013-01-17 | 2014-07-17 | Ipiac, S.A. | Device for cutting ceramic pieces with radial cutting mechanism (Machine-translation by Google Translate, not legally binding) |
| CN104608233A (en) * | 2015-01-14 | 2015-05-13 | 金陵科技学院 | Brick extruding module of small clay brick making machine |
-
1929
- 1929-10-23 GB GB32210/29A patent/GB340078A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2477666A1 (en) * | 2013-01-17 | 2014-07-17 | Ipiac, S.A. | Device for cutting ceramic pieces with radial cutting mechanism (Machine-translation by Google Translate, not legally binding) |
| CN104608233A (en) * | 2015-01-14 | 2015-05-13 | 金陵科技学院 | Brick extruding module of small clay brick making machine |
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