ES274914A1 - Procedure and apparatus for extruding profiles of plastic matter with nervaduras (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and apparatus for extruding profiles of plastic matter with nervaduras (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES274914A1
ES274914A1 ES0274914A ES274914A ES274914A1 ES 274914 A1 ES274914 A1 ES 274914A1 ES 0274914 A ES0274914 A ES 0274914A ES 274914 A ES274914 A ES 274914A ES 274914 A1 ES274914 A1 ES 274914A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
nervaduras
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
ES0274914A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IETR PER AZIONI I C P M IND CH
Original Assignee
IETR PER AZIONI I C P M IND CH
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 by IETR PER AZIONI I C P M IND CH filed Critical IETR PER AZIONI I C P M IND CH
Publication of ES274914A1 publication Critical patent/ES274914A1/en
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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Process for extruding profiles of plastic material with ribs, characterized in that it consists in taking a part of the melted mass flowing through an extrusion mold, communicating said melted mass part to a wire-like shape and projecting said filiform mass, in the proximity of the extrusion orifice of the mold, against the extruded material that leaves the hole of the mold. (Machine-translation by Google Translate, not legally binding)
ES0274914A 1961-02-16 1962-02-16 Procedure and apparatus for extruding profiles of plastic matter with nervaduras (Machine-translation by Google Translate, not legally binding) Expired ES274914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2767 1961-02-16

Publications (1)

Publication Number Publication Date
ES274914A1 true ES274914A1 (en) 1962-07-01

Family

ID=34631124

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0274914A Expired ES274914A1 (en) 1961-02-16 1962-02-16 Procedure and apparatus for extruding profiles of plastic matter with nervaduras (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES274914A1 (en)
SE (1) SE209156C1 (en)

Also Published As

Publication number Publication date
SE209156C1 (en) 1966-11-22

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