ES188224U - Arbol de husillo sin fin extrusionador-plastificador aplicable a las maquinas para la extrusion continua de las materias plasticas. - Google Patents

Arbol de husillo sin fin extrusionador-plastificador aplicable a las maquinas para la extrusion continua de las materias plasticas.

Info

Publication number
ES188224U
ES188224U ES0188224U ES188224U ES188224U ES 188224 U ES188224 U ES 188224U ES 0188224 U ES0188224 U ES 0188224U ES 188224 U ES188224 U ES 188224U ES 188224 U ES188224 U ES 188224U
Authority
ES
Spain
Prior art keywords
extrusion
translation
machines
machine
legally binding
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.)
Granted
Application number
ES0188224U
Other languages
English (en)
Other versions
ES188224Y (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.)
BOTTURI GIOVANNA
Original Assignee
BOTTURI GIOVANNA
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 BOTTURI GIOVANNA filed Critical BOTTURI GIOVANNA
Publication of ES188224U publication Critical patent/ES188224U/es
Application granted granted Critical
Publication of ES188224Y publication Critical patent/ES188224Y/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
    • B29C48/03—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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/51—Screws with internal flow passages, e.g. for molten 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
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/131—Curved 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
    • B29C48/25—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
    • B29C48/03—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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Screw Conveyors (AREA)

Abstract

Árbol de husillo sin fin extrusionador plastificador aplicable a las máquinas para la extrusión continua de las materias plásticas, para producir trefilados plásticos monolíticos que tienen forma de cuerda con torones en hélice plastificados, caracterizado porque comprende una barra, de la que sobresale un husillo sin fin que presenta por lo menos una rosca, que tiene un diámetro sensiblemente constante, con un extremo cilíndrico liso y otro extremo formado una cabeza cilíndrica husos cuyo diámetro exterior es superior al de dicha barra, estando prevista una pluralidad de canales que atraviesan dicha cabeza cilíndrica en el interior de cuya cavidad desemboca un extremo de los canales y cuyo otro extremo desemboca en la proximidad de dicho husillo sin fin.
ES1970188224U 1969-07-04 1970-07-01 Arbol de husillo sin fin extrusionador-plastificador apli- cable a las maquinas para la extrusion continua de las mate-rias plasticas. Expired ES188224Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT133769 1969-07-04

Publications (2)

Publication Number Publication Date
ES188224U true ES188224U (es) 1974-01-16
ES188224Y ES188224Y (es) 1974-09-16

Family

ID=11101383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970188224U Expired ES188224Y (es) 1969-07-04 1970-07-01 Arbol de husillo sin fin extrusionador-plastificador apli- cable a las maquinas para la extrusion continua de las mate-rias plasticas.

Country Status (3)

Country Link
CH (1) CH511117A (es)
ES (1) ES188224Y (es)
FR (1) FR2054020A7 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145052A1 (de) * 1981-11-12 1983-05-19 Yazaki Corp., Tokyo "verfahren und vorrichtung zum herstellen eines verseilten kabels"

Also Published As

Publication number Publication date
CH511117A (it) 1971-08-15
ES188224Y (es) 1974-09-16
FR2054020A7 (en) 1971-04-16

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