ES188224U - Non-end extrusion-plasticizer spindle tube applicable to machines for the continuous extrusion of plastic materials. (Machine-translation by Google Translate, not legally binding) - Google Patents

Non-end extrusion-plasticizer spindle tube applicable to machines for the continuous extrusion of plastic materials. (Machine-translation by Google Translate, not legally binding)

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
Spanish (es)
Other versions
ES188224Y (en
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/en
Application granted granted Critical
Publication of ES188224Y publication Critical patent/ES188224Y/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
    • B29C48/03—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

Endless spindle shaft plasticizer extruder applicable to machines for the continuous extrusion of plastic materials, to produce monolithic plastic wire drawing in the form of a rope with plasticized propeller strands, characterized in that it comprises a rod, from which protrudes an endless spindle having at least one thread, having a substantially constant diameter, with a smooth cylindrical end and another end formed a cylindrical head spindles whose outer diameter is greater than that of said bar, a plurality of channels running through said cylindrical head being provided in the interior of the cavity of which ends one end of the channels and whose other end opens into the proximity of said endless spindle. (Machine-translation by Google Translate, not legally binding)
ES1970188224U 1969-07-04 1970-07-01 SPINDLE SHAFT WITHOUT END EXTRUDER-PLASTIFIER APPLI- CABLE TO MACHINES FOR THE CONTINUOUS EXTRUSION OF PLASTIC MATTE-RIAS. Expired ES188224Y (en)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=11101383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970188224U Expired ES188224Y (en) 1969-07-04 1970-07-01 SPINDLE SHAFT WITHOUT END EXTRUDER-PLASTIFIER APPLI- CABLE TO MACHINES FOR THE CONTINUOUS EXTRUSION OF PLASTIC MATTE-RIAS.

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145052A1 (en) * 1981-11-12 1983-05-19 Yazaki Corp., Tokyo Method and device for producing a stranded cable

Also Published As

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

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