IT1058429B - Trafila per l estrusione di elementi tubolari cavi in materia plastica e contenitore ottenuto con detti elementi tubolari - Google Patents
Trafila per l estrusione di elementi tubolari cavi in materia plastica e contenitore ottenuto con detti elementi tubolariInfo
- Publication number
- IT1058429B IT1058429B IT21250/76A IT2125076A IT1058429B IT 1058429 B IT1058429 B IT 1058429B IT 21250/76 A IT21250/76 A IT 21250/76A IT 2125076 A IT2125076 A IT 2125076A IT 1058429 B IT1058429 B IT 1058429B
- Authority
- IT
- Italy
- Prior art keywords
- tubular elements
- drawer
- extrusion
- container obtained
- plastic cables
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular 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
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- 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
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21250/76A IT1058429B (it) | 1976-03-16 | 1976-03-16 | Trafila per l estrusione di elementi tubolari cavi in materia plastica e contenitore ottenuto con detti elementi tubolari |
DE19772710565 DE2710565A1 (de) | 1976-03-16 | 1977-03-11 | Spritzwerkzeug zum extrudieren von hohlen rohrelementen aus kunststoff und mit den rohrelementen erzielter behaelter |
DK112177A DK112177A (da) | 1976-03-16 | 1977-03-15 | Ekstruderingsform |
BR7701580A BR7701580A (pt) | 1976-03-16 | 1977-03-15 | Matriz para extrusao de elementos tubulares ocos em materia plastica |
NL7702872A NL7702872A (nl) | 1976-03-16 | 1977-03-16 | Extrusiematrijs voor holle buisvormige elemen- ten van kunststof en houder vervaardigd van een dergelijk buisvormig element. |
ES1977227427U ES227427Y (es) | 1976-03-16 | 1977-03-16 | Hilera de extrusion. |
FR7708601A FR2344397A1 (fr) | 1976-03-16 | 1977-03-16 | Filiere pour l'extrusion d'elements tubulaires creux en matiere plastique et recipients realises au moyen desdits elements tubulaires |
SE7702679A SE7702679L (sv) | 1976-03-16 | 1977-03-19 | Sprutmunstycke for rorformade element av syntetisk material och behallare framstelld av dessa rorformade element |
ES1977230249U ES230249Y (es) | 1976-03-16 | 1977-08-01 | Contenedor. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21250/76A IT1058429B (it) | 1976-03-16 | 1976-03-16 | Trafila per l estrusione di elementi tubolari cavi in materia plastica e contenitore ottenuto con detti elementi tubolari |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1058429B true IT1058429B (it) | 1982-04-10 |
Family
ID=11179035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21250/76A IT1058429B (it) | 1976-03-16 | 1976-03-16 | Trafila per l estrusione di elementi tubolari cavi in materia plastica e contenitore ottenuto con detti elementi tubolari |
Country Status (8)
Country | Link |
---|---|
BR (1) | BR7701580A (it) |
DE (1) | DE2710565A1 (it) |
DK (1) | DK112177A (it) |
ES (2) | ES227427Y (it) |
FR (1) | FR2344397A1 (it) |
IT (1) | IT1058429B (it) |
NL (1) | NL7702872A (it) |
SE (1) | SE7702679L (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010490B1 (fr) * | 1978-10-16 | 1982-12-22 | René Kuster | Tubes, tuyaux et profilés creux en matière plastique, procédé et outil pour leur fabrication |
FR2439078A1 (fr) * | 1978-10-16 | 1980-05-16 | Kuster Rene | Tubes, tuyaux et profiles creux en matiere plastique, procede et outil pour leur fabrication |
EP0244154B1 (en) * | 1986-04-29 | 1990-12-27 | Ceskoslovenska akademie ved | Device for making pipings of thermoplastic materials |
CH674762A5 (it) * | 1987-11-25 | 1990-07-13 | Luigi Sanicola |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1471485A (fr) * | 1966-03-15 | 1967-03-03 | Tokan Kogyo Co Ltd | Procédé et dispositif pour la fabrication de panneaux en matériau résineux synthétique contenant des produits synthétiques expansés et panneaux obtenus |
-
1976
- 1976-03-16 IT IT21250/76A patent/IT1058429B/it active
-
1977
- 1977-03-11 DE DE19772710565 patent/DE2710565A1/de active Pending
- 1977-03-15 BR BR7701580A patent/BR7701580A/pt unknown
- 1977-03-15 DK DK112177A patent/DK112177A/da not_active Application Discontinuation
- 1977-03-16 FR FR7708601A patent/FR2344397A1/fr active Pending
- 1977-03-16 NL NL7702872A patent/NL7702872A/xx not_active Application Discontinuation
- 1977-03-16 ES ES1977227427U patent/ES227427Y/es not_active Expired
- 1977-03-19 SE SE7702679A patent/SE7702679L/xx unknown
- 1977-08-01 ES ES1977230249U patent/ES230249Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES227427U (es) | 1977-10-16 |
FR2344397A1 (fr) | 1977-10-14 |
ES227427Y (es) | 1978-02-16 |
BR7701580A (pt) | 1977-11-08 |
ES230249U (es) | 1977-10-16 |
ES230249Y (es) | 1978-02-16 |
DE2710565A1 (de) | 1977-09-22 |
DK112177A (da) | 1977-09-17 |
SE7702679L (sv) | 1977-09-17 |
NL7702872A (nl) | 1977-09-20 |
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