IT1021952B - Procedimento per lo stampaggio di materiale plastico e prodotto ottenuto - Google Patents
Procedimento per lo stampaggio di materiale plastico e prodotto ottenutoInfo
- Publication number
- IT1021952B IT1021952B IT5375874A IT5375874A IT1021952B IT 1021952 B IT1021952 B IT 1021952B IT 5375874 A IT5375874 A IT 5375874A IT 5375874 A IT5375874 A IT 5375874A IT 1021952 B IT1021952 B IT 1021952B
- Authority
- IT
- Italy
- Prior art keywords
- molding
- procedure
- plastic material
- product obtained
- product
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1285—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being foamed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/18—Seat parts having foamed material included in cushioning part
- A47C7/20—Seat parts having foamed material included in cushioning part with reinforcement in the foam layer
-
- 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
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1209—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements by impregnating a preformed part, e.g. a porous lining
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/26—Non-fibrous reinforcements only
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Connection Of Plates (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7338665A FR2271017B1 (it) | 1973-10-30 | 1973-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1021952B true IT1021952B (it) | 1978-02-20 |
Family
ID=9127135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5375874A IT1021952B (it) | 1973-10-30 | 1974-10-28 | Procedimento per lo stampaggio di materiale plastico e prodotto ottenuto |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE820759A (it) |
DE (1) | DE2450192A1 (it) |
FR (1) | FR2271017B1 (it) |
GB (1) | GB1439739A (it) |
IT (1) | IT1021952B (it) |
NL (1) | NL7414084A (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2131687B (en) * | 1982-12-14 | 1987-01-21 | Trident Foams Limited | Plastics foam product |
DE3412360A1 (de) * | 1984-04-03 | 1985-10-10 | Gebr. Happich Gmbh, 5600 Wuppertal | Polsterkoerper, insbesondere fuer fahrzeuge |
GB9214426D0 (en) * | 1992-07-07 | 1992-08-19 | Clearplas Ltd | Applying surface coatings on moulded articles |
DE19955159A1 (de) * | 1999-11-17 | 2001-05-23 | Johnson Controls Gmbh | Polsterteil, insbesondere für einen Kraftfahrzeugsitz, sowie Formwerkzeug und Verfahren zu seiner Herstellung |
DE10237837A1 (de) | 2002-08-19 | 2004-03-04 | Arvinmeritor Gmbh | Verfahren zum Herstellen einer Fahrzeuginnenraumverkleidung sowie Fahrzeuginnenraumverkleidung |
FR2915922B1 (fr) * | 2007-05-07 | 2009-07-03 | Portelli Productions Sarl | Procede pour realiser des pieces integrant un insert rigide et produit obtenu par ce procede. |
-
1973
- 1973-10-30 FR FR7338665A patent/FR2271017B1/fr not_active Expired
-
1974
- 1974-10-07 BE BE149260A patent/BE820759A/xx unknown
- 1974-10-22 DE DE19742450192 patent/DE2450192A1/de not_active Ceased
- 1974-10-28 NL NL7414084A patent/NL7414084A/xx not_active Application Discontinuation
- 1974-10-28 IT IT5375874A patent/IT1021952B/it active
- 1974-10-30 GB GB4704474A patent/GB1439739A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2450192A1 (de) | 1975-05-15 |
GB1439739A (en) | 1976-06-16 |
BE820759A (fr) | 1975-04-07 |
FR2271017A1 (it) | 1975-12-12 |
NL7414084A (nl) | 1975-05-02 |
FR2271017B1 (it) | 1976-10-01 |
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