ITTV20050073A1 - Procedimento di stampaggio bistadio di materiale plastico nell'automotive, con apparecchiatura a stampo rotante per manufatti plastici cavi di grossa sezione. - Google Patents
Procedimento di stampaggio bistadio di materiale plastico nell'automotive, con apparecchiatura a stampo rotante per manufatti plastici cavi di grossa sezione.Info
- Publication number
- ITTV20050073A1 ITTV20050073A1 ITTV20050073A ITTV20050073A1 IT TV20050073 A1 ITTV20050073 A1 IT TV20050073A1 IT TV20050073 A ITTV20050073 A IT TV20050073A IT TV20050073 A1 ITTV20050073 A1 IT TV20050073A1
- Authority
- IT
- Italy
- Prior art keywords
- bistadio
- automotive
- plastic
- molding procedure
- rotary mold
- Prior art date
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
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3029—Handgrips
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTV20050073 ITTV20050073A1 (it) | 2005-05-30 | 2005-05-30 | Procedimento di stampaggio bistadio di materiale plastico nell'automotive, con apparecchiatura a stampo rotante per manufatti plastici cavi di grossa sezione. |
EP06007430A EP1728614A3 (en) | 2005-05-30 | 2006-04-07 | Two-steps injection moulding process for producing hollow plastic automotive parts by using a rotating die apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTV20050073 ITTV20050073A1 (it) | 2005-05-30 | 2005-05-30 | Procedimento di stampaggio bistadio di materiale plastico nell'automotive, con apparecchiatura a stampo rotante per manufatti plastici cavi di grossa sezione. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTV20050073A1 true ITTV20050073A1 (it) | 2006-11-30 |
Family
ID=37019057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTV20050073 ITTV20050073A1 (it) | 2005-05-30 | 2005-05-30 | Procedimento di stampaggio bistadio di materiale plastico nell'automotive, con apparecchiatura a stampo rotante per manufatti plastici cavi di grossa sezione. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1728614A3 (it) |
IT (1) | ITTV20050073A1 (it) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4313979C2 (de) * | 1992-04-28 | 1995-11-16 | Toyoda Gosei Kk | Kunstharzrahmen und Gießverfahren zu dessen Herstellung |
FR2708229B1 (fr) * | 1993-07-28 | 1996-01-12 | Reydel Dev | Procédé de fabrication par moulage d'une pièce comportant une zone creuse. |
JP3236709B2 (ja) * | 1993-07-30 | 2001-12-10 | キョーラク株式会社 | 積層中空成形品の製造方法 |
EP0736418B1 (en) | 1995-04-05 | 1998-07-08 | Tokai Kogyo Co. Ltd. | A moulding |
US5788917A (en) | 1997-05-27 | 1998-08-04 | General Motors Corporation | Method of making a plastic article |
JP2001334549A (ja) * | 2000-05-26 | 2001-12-04 | Idemitsu Petrochem Co Ltd | 複合成形品の製造方法および複合成形品 |
US6669301B1 (en) * | 2000-11-28 | 2003-12-30 | Steelcase Development Corporation | Furniture article having panel and integral perimeter frame |
-
2005
- 2005-05-30 IT ITTV20050073 patent/ITTV20050073A1/it unknown
-
2006
- 2006-04-07 EP EP06007430A patent/EP1728614A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1728614A2 (en) | 2006-12-06 |
EP1728614A3 (en) | 2007-04-11 |
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