IT8022279A0 - Procedimento continuo per fabbricare profilati bimescola e profilati bimescola cosi' ottenuti. - Google Patents
Procedimento continuo per fabbricare profilati bimescola e profilati bimescola cosi' ottenuti.Info
- Publication number
- IT8022279A0 IT8022279A0 IT8022279A IT2227980A IT8022279A0 IT 8022279 A0 IT8022279 A0 IT 8022279A0 IT 8022279 A IT8022279 A IT 8022279A IT 2227980 A IT2227980 A IT 2227980A IT 8022279 A0 IT8022279 A0 IT 8022279A0
- Authority
- IT
- Italy
- Prior art keywords
- compound profiles
- manufacture
- continuous procedure
- profiles
- compound
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
-
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/06—Sealing strips
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molding Of Porous Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22279/80A IT1140977B (it) | 1980-05-23 | 1980-05-23 | Procedimento continuo per fabbricare profilati bimescola e profilati bimescola cosi ottenuti |
ES502749A ES8301253A1 (es) | 1980-05-23 | 1981-05-15 | Procedimiento continuo para fabricar perfiles que comprendenuna parte, de material expendido y otra mas rigida unidas. |
EP81103915A EP0040824B1 (en) | 1980-05-23 | 1981-05-21 | Process for continuously manufacturing bi-compound shaped articles and the bi-compound shaped articles so obtained |
DE8181103915T DE3167415D1 (en) | 1980-05-23 | 1981-05-21 | Process for continuously manufacturing bi-compound shaped articles and the bi-compound shaped articles so obtained |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22279/80A IT1140977B (it) | 1980-05-23 | 1980-05-23 | Procedimento continuo per fabbricare profilati bimescola e profilati bimescola cosi ottenuti |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8022279A0 true IT8022279A0 (it) | 1980-05-23 |
IT1140977B IT1140977B (it) | 1986-10-10 |
Family
ID=11194084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22279/80A IT1140977B (it) | 1980-05-23 | 1980-05-23 | Procedimento continuo per fabbricare profilati bimescola e profilati bimescola cosi ottenuti |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0040824B1 (it) |
DE (1) | DE3167415D1 (it) |
ES (1) | ES8301253A1 (it) |
IT (1) | IT1140977B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2585003B1 (fr) * | 1985-07-17 | 1988-03-04 | Hutchinson | Perfectionnements apportes aux joints d'etancheite pour bocaux de conserves ou recipients analogues, aux procedes et aux outillages mis en oeuvre pour leur fabrication |
EP1136297A1 (de) * | 2000-03-21 | 2001-09-26 | DIPRO Dichtungssysteme GmbH | Verglasungsdichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1287590A (fr) * | 1961-02-03 | 1962-03-16 | Renault | Procédé de fabrication de profils d'étanchéité en caoutchouc |
US3216068A (en) * | 1961-03-30 | 1965-11-09 | Gen Motors Corp | Seal |
US3127640A (en) * | 1962-03-29 | 1964-04-07 | Gen Motors Corp | Sealing strip |
GB1214890A (en) * | 1967-12-22 | 1970-12-09 | Saiag Soc Per Az Ind Articoli | Extrusion die for making flexible sealing strips |
CH480571A (de) * | 1968-07-10 | 1969-10-31 | Plastana Ag | Verfahren zum Herstellen einer aus einem Befestigungsteil und einem Dichtungsteil bestehenden Dichtung und nach diesem Verfahren hergestellte Dichtung |
CA980522A (en) * | 1970-04-03 | 1975-12-30 | Akio Yasuike | Method of and an apparatus for extruding a foamed sheet of thermoplastic resin |
GB1333833A (en) * | 1970-04-03 | 1973-10-17 | Asahi Dow Ltd | Method of and an apparatus for extruding a foamed sheet of thermoplastic resin |
FR2271918A1 (en) * | 1974-05-24 | 1975-12-19 | Ato Chimie | Extrusion with chilled fluid surrounding the extrudate - for extruding expanded core profiles to close dimension tolerances |
US4206165A (en) * | 1976-03-26 | 1980-06-03 | Tri-Seal International, Inc. | Method of co-extrusion with foam core |
FR2375515A1 (fr) * | 1976-12-23 | 1978-07-21 | Mesnel Sa Ets | Nouveau joint d'etancheite " mixte ", notamment pour des carrosseries d'automobiles, et son procede de fabrication |
DE2924472C2 (de) * | 1978-08-14 | 1982-12-30 | Tri-Seal International, Inc., Mamaroneck, N.Y. | Verfahren zum Herstellen eines koextrudierten Gegenstandes |
-
1980
- 1980-05-23 IT IT22279/80A patent/IT1140977B/it active
-
1981
- 1981-05-15 ES ES502749A patent/ES8301253A1/es not_active Expired
- 1981-05-21 DE DE8181103915T patent/DE3167415D1/de not_active Expired
- 1981-05-21 EP EP81103915A patent/EP0040824B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES502749A0 (es) | 1982-11-16 |
IT1140977B (it) | 1986-10-10 |
EP0040824A3 (en) | 1982-04-28 |
EP0040824A2 (en) | 1981-12-02 |
ES8301253A1 (es) | 1982-11-16 |
DE3167415D1 (en) | 1985-01-10 |
EP0040824B1 (en) | 1984-11-28 |
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