GB612679A - Improvements in or relating to moulding machines - Google Patents
Improvements in or relating to moulding machinesInfo
- Publication number
- GB612679A GB612679A GB1643346A GB1643346A GB612679A GB 612679 A GB612679 A GB 612679A GB 1643346 A GB1643346 A GB 1643346A GB 1643346 A GB1643346 A GB 1643346A GB 612679 A GB612679 A GB 612679A
- Authority
- GB
- United Kingdom
- Prior art keywords
- levers
- moulding
- box
- edges
- beams
- 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
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C11/00—Moulding machines characterised by the relative arrangement of the parts of same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
612,679. Moulding-machines. PNEULEC, Ltd., and COWLAM, K. W. May 30, 1946, No. 16433. [Class 83 (i)] During its removal from the pattern a moulding-box is supported on a ram by means of a pair of independent beams 10 supported by levers 13, connected by a link 20 pivotally connected to the levers, whose ends have free movements in slots 12 in the beams 10. The inner edges of the levers 13 are inclined, to co-operate with inclined edges 16 of slippers 17, which are rigidly supported by the ram. The beams 10 are thus free to alter their planes relative to the slippers 17, the inclined edges of the levers 13 riding up or down the edges 16 to allow the beam to engage and support the back face of the moulding-box at not less than three points during withdrawal, whether or not the back face of the box is flat and parallel to the joint faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1643346A GB612679A (en) | 1946-05-30 | 1946-05-30 | Improvements in or relating to moulding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1643346A GB612679A (en) | 1946-05-30 | 1946-05-30 | Improvements in or relating to moulding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB612679A true GB612679A (en) | 1948-11-16 |
Family
ID=10077236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1643346A Expired GB612679A (en) | 1946-05-30 | 1946-05-30 | Improvements in or relating to moulding machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB612679A (en) |
-
1946
- 1946-05-30 GB GB1643346A patent/GB612679A/en not_active Expired
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