FR965300A - - Google Patents
Info
- Publication number
- FR965300A FR965300A FR965300DA FR965300A FR 965300 A FR965300 A FR 965300A FR 965300D A FR965300D A FR 965300DA FR 965300 A FR965300 A FR 965300A
- Authority
- FR
- France
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US269576XA | 1947-08-21 | 1947-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR965300A true FR965300A (xx) | 1950-09-07 |
Family
ID=21834816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR965300D Expired FR965300A (xx) | 1947-08-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE481732A (xx) |
| CH (1) | CH269576A (xx) |
| FR (1) | FR965300A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427188A1 (fr) * | 1978-05-31 | 1979-12-28 | Nitto Electric Ind Co | Procede pour produire un article moule en matiere plastique comportant une portion creuse de forme compliquee |
| EP0178093A1 (en) * | 1984-09-28 | 1986-04-16 | Fry's Metals Limited | An improved metal core for use in plastics moulding |
-
0
- FR FR965300D patent/FR965300A/fr not_active Expired
- BE BE481732D patent/BE481732A/xx unknown
-
1948
- 1948-08-21 CH CH269576D patent/CH269576A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427188A1 (fr) * | 1978-05-31 | 1979-12-28 | Nitto Electric Ind Co | Procede pour produire un article moule en matiere plastique comportant une portion creuse de forme compliquee |
| EP0178093A1 (en) * | 1984-09-28 | 1986-04-16 | Fry's Metals Limited | An improved metal core for use in plastics moulding |
Also Published As
| Publication number | Publication date |
|---|---|
| CH269576A (fr) | 1950-07-15 |
| BE481732A (xx) |