IT1211375B - Carrozzeria dell autoveicolo procedimento per la produzione mediante stampaggio ad iniezione di elementi strutturali di materiale plastico termoindurente particolarmente di parti componenti della - Google Patents
Carrozzeria dell autoveicolo procedimento per la produzione mediante stampaggio ad iniezione di elementi strutturali di materiale plastico termoindurente particolarmente di parti componenti dellaInfo
- Publication number
- IT1211375B IT1211375B IT8767830A IT6783087A IT1211375B IT 1211375 B IT1211375 B IT 1211375B IT 8767830 A IT8767830 A IT 8767830A IT 6783087 A IT6783087 A IT 6783087A IT 1211375 B IT1211375 B IT 1211375B
- Authority
- IT
- Italy
- Prior art keywords
- bodywork
- production
- injection molding
- plastic material
- structural elements
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001187 thermosetting polymer Polymers 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767830A IT1211375B (it) | 1987-09-30 | 1987-09-30 | Carrozzeria dell autoveicolo procedimento per la produzione mediante stampaggio ad iniezione di elementi strutturali di materiale plastico termoindurente particolarmente di parti componenti della |
EP88115660A EP0309933A1 (en) | 1987-09-30 | 1988-09-23 | Method for the production of structural elements of thermosetting plastics material, particularly component parts for motor vehicle bodies, by injection moulding |
US07/252,072 US5059361A (en) | 1987-09-30 | 1988-09-30 | Method for the production of structural elements of thermosetting plastics material, particularly component parts for motor vehicle bodies, by injection moulding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8767830A IT1211375B (it) | 1987-09-30 | 1987-09-30 | Carrozzeria dell autoveicolo procedimento per la produzione mediante stampaggio ad iniezione di elementi strutturali di materiale plastico termoindurente particolarmente di parti componenti della |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8767830A0 IT8767830A0 (it) | 1987-09-30 |
IT1211375B true IT1211375B (it) | 1989-10-18 |
Family
ID=11305612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8767830A IT1211375B (it) | 1987-09-30 | 1987-09-30 | Carrozzeria dell autoveicolo procedimento per la produzione mediante stampaggio ad iniezione di elementi strutturali di materiale plastico termoindurente particolarmente di parti componenti della |
Country Status (3)
Country | Link |
---|---|
US (1) | US5059361A (it) |
EP (1) | EP0309933A1 (it) |
IT (1) | IT1211375B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9204730D0 (en) * | 1992-03-05 | 1992-04-15 | Rover Group | A method of forming a moulding by dual injection and a moulding formed in accordance with such a method |
US5288103A (en) * | 1992-09-28 | 1994-02-22 | Davidson Textron Inc. | Airbag cover and apparatus for producing an invisible tear seam therein |
US5595795A (en) * | 1994-04-25 | 1997-01-21 | Netcom Technologies Corp. | Composite, preform therefore, method of making, and apparatus |
US5906782A (en) * | 1994-07-23 | 1999-05-25 | Ford Global Technolgies, Inc. | Method for the simultaneous curing of thermosetting resins |
GB2291618A (en) * | 1994-07-23 | 1996-01-31 | Ford Motor Co | Moulding method and apparatus |
JP2832692B2 (ja) * | 1995-11-02 | 1998-12-09 | 本田技研工業株式会社 | 自動車用バンパの製造方法 |
JP3261289B2 (ja) * | 1995-11-02 | 2002-02-25 | 本田技研工業株式会社 | サンドイッチ状合成樹脂成形体の製造方法 |
JP3497301B2 (ja) * | 1995-11-08 | 2004-02-16 | 本田技研工業株式会社 | 合成樹脂成形体の製造方法 |
JP2737051B2 (ja) * | 1995-11-09 | 1998-04-08 | 本田技研工業株式会社 | 自動車用合成樹脂製バンパの製造方法 |
AU748653B2 (en) * | 1998-05-01 | 2002-06-06 | John F. Cline | Method for injection molding manufacture of controlled release devices |
FR2811607A1 (fr) * | 2000-07-12 | 2002-01-18 | Menzolit | Procede pour fabriquer des pieces par injection d'au moins deux materiaux polymeriques differents et utilisation de ces pieces |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB609310A (en) * | 1944-06-17 | 1948-09-29 | Standard Telephones Cables Ltd | Improvements in or relating to dielectric heating of plastic materials |
US2537182A (en) * | 1946-09-23 | 1951-01-09 | Hydropress Inc | Injection molding machine |
GB764330A (it) * | 1951-12-29 | |||
US3873656A (en) * | 1967-12-15 | 1975-03-25 | Ici Ltd | Production of laminar articles |
US3809733A (en) * | 1968-11-06 | 1974-05-07 | Ici Ltd | Production of double layer laminates |
US3883629A (en) * | 1968-12-31 | 1975-05-13 | Ici Ltd | Injection molding of laminar articles having a foam core and an integral skin |
GB1305224A (it) * | 1970-02-06 | 1973-01-31 | ||
US3789103A (en) * | 1970-09-04 | 1974-01-29 | Japan Steel Works Ltd | A process for injection molding polyester premixes |
DE2130026A1 (de) * | 1971-06-18 | 1972-12-21 | Bayer Ag | Verfahren und Vorrichtung zur Herstellung von Kunststoff-Verbundteilen |
BE792162A (fr) * | 1971-11-30 | 1973-05-30 | Bp Chem Int Ltd | Procede de moulage |
US3918863A (en) * | 1972-04-17 | 1975-11-11 | Mccord Corp | One step dual foam crash pad mold assembly |
US4014966A (en) * | 1972-09-06 | 1977-03-29 | Robert Hanning | Method for injection molding a composite foamed body having a foamed core and a continuous surface layer |
JPS5630172A (en) * | 1979-08-21 | 1981-03-26 | Suwa Seikosha Kk | Liquid crystal display panel |
FR2486864A1 (fr) * | 1980-07-21 | 1982-01-22 | Pont A Mousson | Procede de moulage par injection de pieces revetues en matiere plastique et dispositif destine a sa mise en oeuvre |
DE3219039A1 (de) * | 1982-05-19 | 1983-11-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung eines licht- und farbechten urethan- und/oder isocyanurat-gruppen aufweisenden zellfoermigen kunststoff-verbundteils |
US4714575A (en) * | 1986-05-27 | 1987-12-22 | Ex-Cell-O Corporation | Method for manufacturing RIM composites |
-
1987
- 1987-09-30 IT IT8767830A patent/IT1211375B/it active
-
1988
- 1988-09-23 EP EP88115660A patent/EP0309933A1/en not_active Withdrawn
- 1988-09-30 US US07/252,072 patent/US5059361A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0309933A1 (en) | 1989-04-05 |
US5059361A (en) | 1991-10-22 |
IT8767830A0 (it) | 1987-09-30 |
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