AT351751B - Spritzgussform zum herstellen von mit gewinde versehenen formteilen - Google Patents
Spritzgussform zum herstellen von mit gewinde versehenen formteilenInfo
- Publication number
- AT351751B AT351751B AT246874A AT246874A AT351751B AT 351751 B AT351751 B AT 351751B AT 246874 A AT246874 A AT 246874A AT 246874 A AT246874 A AT 246874A AT 351751 B AT351751 B AT 351751B
- Authority
- AT
- Austria
- Prior art keywords
- injection mold
- molded parts
- threaded molded
- manufacturing threaded
- manufacturing
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
- B29C45/262—Moulds having screw-threaded mould walls provided with unscrewing drive means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732325949 DE2325949C3 (de) | 1973-05-22 | 1973-05-22 | Gewindekern für eine SpritzgieBvorr ich tu ng zum Herstellen eines mit einem Innen-Gewinde versehenen Formteils |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA246874A ATA246874A (de) | 1979-01-15 |
| AT351751B true AT351751B (de) | 1979-08-10 |
Family
ID=5881745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT246874A AT351751B (de) | 1973-05-22 | 1974-03-25 | Spritzgussform zum herstellen von mit gewinde versehenen formteilen |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT351751B (de) |
| CH (1) | CH570219A5 (de) |
| DE (1) | DE2325949C3 (de) |
| IT (1) | IT1012694B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3528589A1 (de) * | 1985-08-09 | 1987-02-19 | Thyssen Industrie | Werkzeug zur herstellung von ungeteilten kernen oder formen aus sand fuer gussstuecke, die ein gewinde aufweisen |
| DE19724880A1 (de) * | 1997-02-08 | 1998-08-13 | Fraunhofer Ges Forschung | Verfahren zur Herstellung eines Gewindeeinsatzes in einem Bauteil, vorzugsweise für hochbelastete Schraubenverbindungen |
| DE19819082A1 (de) * | 1998-04-29 | 1999-11-04 | Bayerische Motoren Werke Ag | Verfahren zur Ausbildung einer geteilten Lageranordnung in einem gegossenen Maschinengehäuse, insbesondere Gleitlager für Hubkolbenmaschinen |
| DE102014104025A1 (de) * | 2014-03-24 | 2015-09-24 | Sebastian Groß | Verfahren und Vorrichtung zum Herstellen von ein Innengewinde aufweisenden metallischen Gussteilen sowie derartige Gussteile |
-
1973
- 1973-05-22 DE DE19732325949 patent/DE2325949C3/de not_active Expired
- 1973-08-17 CH CH1184173A patent/CH570219A5/xx not_active IP Right Cessation
-
1974
- 1974-03-25 AT AT246874A patent/AT351751B/de not_active IP Right Cessation
- 1974-05-21 IT IT2301774A patent/IT1012694B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2325949C3 (de) | 1975-12-18 |
| DE2325949A1 (de) | 1975-01-16 |
| DE2325949B2 (de) | 1975-05-15 |
| IT1012694B (it) | 1977-03-10 |
| CH570219A5 (de) | 1975-12-15 |
| ATA246874A (de) | 1979-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |