DE154606C - - Google Patents
Info
- Publication number
- DE154606C DE154606C DENDAT154606D DE154606DA DE154606C DE 154606 C DE154606 C DE 154606C DE NDAT154606 D DENDAT154606 D DE NDAT154606D DE 154606D A DE154606D A DE 154606DA DE 154606 C DE154606 C DE 154606C
- Authority
- DE
- Germany
- Prior art keywords
- end piece
- core
- block
- hollow core
- sleeve
- 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.)
- Active
Links
- 238000005266 casting Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 5
- 210000003128 head Anatomy 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE154606C true DE154606C (OSRAM) |
Family
ID=421136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT154606D Active DE154606C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE154606C (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711407A (en) * | 1987-02-05 | 1987-12-08 | Boon Charles W | Roll lifting, transporting, and unrolling dolly system and method |
-
0
- DE DENDAT154606D patent/DE154606C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711407A (en) * | 1987-02-05 | 1987-12-08 | Boon Charles W | Roll lifting, transporting, and unrolling dolly system and method |
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