JPS4942169U - - Google Patents

Info

Publication number
JPS4942169U
JPS4942169U JP1972085988U JP8598872U JPS4942169U JP S4942169 U JPS4942169 U JP S4942169U JP 1972085988 U JP1972085988 U JP 1972085988U JP 8598872 U JP8598872 U JP 8598872U JP S4942169 U JPS4942169 U JP S4942169U
Authority
JP
Japan
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
JP1972085988U
Other languages
Japanese (ja)
Other versions
JPS5146462Y2 (de
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
Priority to JP1972085988U priority Critical patent/JPS5146462Y2/ja
Publication of JPS4942169U publication Critical patent/JPS4942169U/ja
Application granted granted Critical
Publication of JPS5146462Y2 publication Critical patent/JPS5146462Y2/ja
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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/435—Sub-screws
    • B29C48/44—Planetary screws

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)
JP1972085988U 1972-07-21 1972-07-21 Expired JPS5146462Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972085988U JPS5146462Y2 (de) 1972-07-21 1972-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972085988U JPS5146462Y2 (de) 1972-07-21 1972-07-21

Publications (2)

Publication Number Publication Date
JPS4942169U true JPS4942169U (de) 1974-04-13
JPS5146462Y2 JPS5146462Y2 (de) 1976-11-10

Family

ID=27996375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972085988U Expired JPS5146462Y2 (de) 1972-07-21 1972-07-21

Country Status (1)

Country Link
JP (1) JPS5146462Y2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685795A (en) * 1979-12-14 1981-07-13 Nippon Musical Instruments Mfg Electronic musical instrument
JPS56102596U (de) * 1979-12-29 1981-08-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685795A (en) * 1979-12-14 1981-07-13 Nippon Musical Instruments Mfg Electronic musical instrument
JPS56102596U (de) * 1979-12-29 1981-08-11

Also Published As

Publication number Publication date
JPS5146462Y2 (de) 1976-11-10

Similar Documents

Publication Publication Date Title
AU473280B2 (de)
JPS5146462Y2 (de)
BR7310191D0 (de)
BG17144A1 (de)
BG17145A1 (de)
BG18781A1 (de)
BG19349A1 (de)
BG19658A1 (de)
BG19955A1 (de)
BG20008A1 (de)
BG20480A1 (de)
CH1348472A4 (de)
CH249173A4 (de)
CH533572A4 (de)
CH559598A5 (de)
CH559993A5 (de)
CH561670A5 (de)
CH563766A5 (de)
CH564948A5 (de)
CH565321A5 (de)
CH565885A5 (de)
CH566060A5 (de)
CH566566A5 (de)
CH566631A5 (de)
CH566815A5 (de)