CH518796A - Feeding device for a machine for processing plastics - Google Patents

Feeding device for a machine for processing plastics

Info

Publication number
CH518796A
CH518796A CH928270A CH928270A CH518796A CH 518796 A CH518796 A CH 518796A CH 928270 A CH928270 A CH 928270A CH 928270 A CH928270 A CH 928270A CH 518796 A CH518796 A CH 518796A
Authority
CH
Switzerland
Prior art keywords
machine
feeding device
processing plastics
plastics
processing
Prior art date
Application number
CH928270A
Other languages
French (fr)
Inventor
Lagoutte Serge
Lanciaux Andre
Original Assignee
Verreries Appliquees
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 Verreries Appliquees filed Critical Verreries Appliquees
Publication of CH518796A publication Critical patent/CH518796A/en

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/46—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using vanes
    • 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH928270A 1969-06-19 1970-06-18 Feeding device for a machine for processing plastics CH518796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920528A FR2050639A5 (en) 1969-06-19 1969-06-19

Publications (1)

Publication Number Publication Date
CH518796A true CH518796A (en) 1972-02-15

Family

ID=9036032

Family Applications (1)

Application Number Title Priority Date Filing Date
CH928270A CH518796A (en) 1969-06-19 1970-06-18 Feeding device for a machine for processing plastics

Country Status (11)

Country Link
AT (1) AT324674B (en)
BE (1) BE752192A (en)
CA (1) CA934115A (en)
CH (1) CH518796A (en)
CS (1) CS154663B2 (en)
DK (1) DK132210C (en)
ES (1) ES380886A1 (en)
FR (1) FR2050639A5 (en)
GB (1) GB1302583A (en)
NL (1) NL149738B (en)
ZA (1) ZA704169B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013021757A1 (en) * 2013-12-20 2015-06-25 Netzsch Trockenmahltechnik Gmbh Machine with floating rotor

Also Published As

Publication number Publication date
AT324674B (en) 1975-09-10
ES380886A1 (en) 1972-09-16
NL7008503A (en) 1970-12-22
DK132210B (en) 1975-11-10
DK132210C (en) 1976-04-05
GB1302583A (en) 1973-01-10
NL149738B (en) 1976-06-15
DE2030112A1 (en) 1970-12-23
CS154663B2 (en) 1974-04-30
DE2030112B2 (en) 1976-01-02
FR2050639A5 (en) 1971-04-02
CA934115A (en) 1973-09-25
ZA704169B (en) 1971-02-24
BE752192A (en) 1970-12-18

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Legal Events

Date Code Title Description
PL Patent ceased