ATE239603T1 - Formschliessvorrichtung, verfahren und formsystem zur herstellung von grossen spritzgegossen gegenständen unter verwendung von sehr grossen schliesskräften sowie so ausgestattete spritzgiessmaschine - Google Patents
Formschliessvorrichtung, verfahren und formsystem zur herstellung von grossen spritzgegossen gegenständen unter verwendung von sehr grossen schliesskräften sowie so ausgestattete spritzgiessmaschineInfo
- Publication number
- ATE239603T1 ATE239603T1 AT97909752T AT97909752T ATE239603T1 AT E239603 T1 ATE239603 T1 AT E239603T1 AT 97909752 T AT97909752 T AT 97909752T AT 97909752 T AT97909752 T AT 97909752T AT E239603 T1 ATE239603 T1 AT E239603T1
- Authority
- AT
- Austria
- Prior art keywords
- mould
- products
- forces
- injection
- machine equipped
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/021—Connection of sewer pipes to manhole shaft
-
- 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
- B29C33/20—Opening, closing or clamping
- B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
-
- 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
- B29C45/03—Injection moulding apparatus
-
- 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
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/641—Clamping devices using means for straddling or interconnecting the mould halves, e.g. jaws, straps, latches
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F11/00—Cesspools
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1004331A NL1004331C2 (nl) | 1996-10-22 | 1996-10-22 | Matrijssysteem voor het vormen van putbodems met aansluitmoffen, draaginrichting voor een matrijs van een dergelijk matrijssysteem en werkwijze voor het vervaardigen van een putbodem. |
| NL1004509A NL1004509C1 (nl) | 1996-11-12 | 1996-11-12 | Vormsluitinrichting onder toepassing van zéér hoge sluitkrachten, b.v. vanaf 500 ton alsmede spuitgietmachine welke daarmede is uitgerust. |
| PCT/NL1997/000586 WO1998017458A1 (en) | 1996-10-22 | 1997-10-22 | Mould closing system, method and mould system for producing large injection moulded articles with application of very high closing force as well as so equipped injection moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE239603T1 true ATE239603T1 (de) | 2003-05-15 |
Family
ID=26642459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97909752T ATE239603T1 (de) | 1996-10-22 | 1997-10-22 | Formschliessvorrichtung, verfahren und formsystem zur herstellung von grossen spritzgegossen gegenständen unter verwendung von sehr grossen schliesskräften sowie so ausgestattete spritzgiessmaschine |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0934149B1 (de) |
| AT (1) | ATE239603T1 (de) |
| DE (1) | DE69721798T2 (de) |
| DK (1) | DK0934149T3 (de) |
| PL (1) | PL186426B1 (de) |
| WO (1) | WO1998017458A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2465434B (en) * | 2008-11-25 | 2013-09-04 | Polypipe Ltd | Inspection chambers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1147301A (fr) * | 1956-04-07 | 1957-11-21 | Presse de moulage perfectionnée | |
| FR1254950A (fr) * | 1960-01-16 | 1961-03-03 | Porte-moule à ouverture et fermeture automatique dans les machines à injection | |
| FR1406612A (fr) * | 1964-06-10 | 1965-07-23 | Machine pour le moulage par injection de pièces diverses | |
| DE2134627C3 (de) * | 1971-07-10 | 1975-05-22 | Friedrich-Wilhelms-Eisenhuette Gravenhorst Giesserei Und Maschinenfabrik Niemeyer Kg, 4446 Gravenhorst | Kanalisationsschacht und Vorrichtung zu seiner Herstellung |
| FR2191982B1 (de) * | 1972-07-07 | 1975-03-07 | Kourbatoff Alexandre | |
| GB2046811B (en) * | 1979-03-12 | 1983-01-26 | Plastiers Ltd | Drainage inspection chambers |
| JPH0866950A (ja) * | 1994-08-30 | 1996-03-12 | Sony Corp | 射出成形装置及び射出成形方法 |
| NL1001813C1 (nl) * | 1995-12-04 | 1996-02-15 | Basic Market | Werkwijze voor het vormen van een voorwerp door middel van spuitgieten alsmede matrijs voor toepassing van de werkwijze. |
-
1997
- 1997-10-22 DK DK97909752T patent/DK0934149T3/da active
- 1997-10-22 DE DE69721798T patent/DE69721798T2/de not_active Expired - Fee Related
- 1997-10-22 PL PL97332962A patent/PL186426B1/pl not_active IP Right Cessation
- 1997-10-22 WO PCT/NL1997/000586 patent/WO1998017458A1/en not_active Ceased
- 1997-10-22 EP EP97909752A patent/EP0934149B1/de not_active Expired - Lifetime
- 1997-10-22 AT AT97909752T patent/ATE239603T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL332962A1 (en) | 1999-10-25 |
| EP0934149B1 (de) | 2003-05-07 |
| EP0934149A1 (de) | 1999-08-11 |
| PL186426B1 (pl) | 2004-01-30 |
| DE69721798D1 (de) | 2003-06-12 |
| DE69721798T2 (de) | 2004-06-17 |
| DK0934149T3 (da) | 2003-08-18 |
| WO1998017458A1 (en) | 1998-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |