ES227427Y - Hilera de extrusion. - Google Patents

Hilera de extrusion.

Info

Publication number
ES227427Y
ES227427Y ES1977227427U ES227427U ES227427Y ES 227427 Y ES227427 Y ES 227427Y ES 1977227427 U ES1977227427 U ES 1977227427U ES 227427 U ES227427 U ES 227427U ES 227427 Y ES227427 Y ES 227427Y
Authority
ES
Spain
Prior art keywords
extrusion row
extrusion
row
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES1977227427U
Other languages
English (en)
Other versions
ES227427U (es
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of ES227427U publication Critical patent/ES227427U/es
Application granted granted Critical
Publication of ES227427Y publication Critical patent/ES227427Y/es
Expired legal-status Critical Current

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)
ES1977227427U 1976-03-16 1977-03-16 Hilera de extrusion. Expired ES227427Y (es)

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 (2)

Publication Number Publication Date
ES227427U ES227427U (es) 1977-10-16
ES227427Y true ES227427Y (es) 1978-02-16

Family

ID=11179035

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1977227427U Expired ES227427Y (es) 1976-03-16 1977-03-16 Hilera de extrusion.
ES1977230249U Expired ES230249Y (es) 1976-03-16 1977-08-01 Contenedor.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1977230249U Expired ES230249Y (es) 1976-03-16 1977-08-01 Contenedor.

Country Status (8)

Country Link
BR (1) BR7701580A (es)
DE (1) DE2710565A1 (es)
DK (1) DK112177A (es)
ES (2) ES227427Y (es)
FR (1) FR2344397A1 (es)
IT (1) IT1058429B (es)
NL (1) NL7702872A (es)
SE (1) SE7702679L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
DE3767018D1 (de) * 1986-04-29 1991-02-07 Ceskoslovenska Akademie Ved Vorrichtung zur herstellung von rohren aus thermoplastischen materialien.
CH674762A5 (es) * 1987-11-25 1990-07-13 Luigi Sanicola

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT1058429B (it) 1982-04-10
ES230249U (es) 1977-10-16
DK112177A (da) 1977-09-17
NL7702872A (nl) 1977-09-20
DE2710565A1 (de) 1977-09-22
ES227427U (es) 1977-10-16
ES230249Y (es) 1978-02-16
FR2344397A1 (fr) 1977-10-14
BR7701580A (pt) 1977-11-08
SE7702679L (sv) 1977-09-17

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