GB395518A - Improvements in and relating to core moulding apparatus - Google Patents
Improvements in and relating to core moulding apparatusInfo
- Publication number
- GB395518A GB395518A GB20709/32A GB2070932A GB395518A GB 395518 A GB395518 A GB 395518A GB 20709/32 A GB20709/32 A GB 20709/32A GB 2070932 A GB2070932 A GB 2070932A GB 395518 A GB395518 A GB 395518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- box
- core
- peyinghaus
- july
- rack
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/46—Sparking plugs having two or more spark gaps
- H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
395,518. Moulding-machines. PEYINGHAUS, W., (trading as EISENUND STAHLWERK W. PEYINGHAUS), Egge, near Volmarstein, Ruhr, Germany. July 22, 1932, No. 20709. Convention date, July 24, 1931. [Class 83 (i).] Cores are made in a two-part box arranged to be moved vertically, rotated on a horizontal axis, and opened horizontally. The halves 1, 2 are clamped together by wedges &c. 3, 4 during packing, the stoutest projecting part of the core being upwards. The box is then raised from the surface 5 of the table 16 by a handle 6, rack and pinion 9, and arms 11 which, when the box is closed, engage rods 13 attached by trunnions 43 to the box and arranged to slide in the table 16. The box is then inverted, lowered, unclamped, and separated by means of right and left-hand screws 20, 21, operated by a hand-wheel 27, which engage the parts of the table 16 on which they rest. The detached core rests on a circular part 37 of the table which can be rotated on and be raised by a shait 30, rack and segment 32, and treadle 34. The part 37 is smaller than the base of the core so that this can be lifted off by a fork 40, Fig. 3, or two such forks, connected by projections and recesses 41. The lifting means 30, 32 is provided with a locking device, not shown. If desired the necessary movements may be effected by hydraulic, pneumatic or electric means.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE395518X | 1908-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB395518A true GB395518A (en) | 1933-07-20 |
Family
ID=6396852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20709/32A Expired GB395518A (en) | 1931-07-24 | 1932-07-22 | Improvements in and relating to core moulding apparatus |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR395518A (en) |
| GB (1) | GB395518A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458484B (en) | 2008-03-19 | 2011-12-28 | Ds Smith Plastics Ltd | A dolly |
-
1908
- 1908-10-20 FR FR395518D patent/FR395518A/en not_active Expired
-
1932
- 1932-07-22 GB GB20709/32A patent/GB395518A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR395518A (en) | 1909-03-04 |
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