JPS6120313U - 二軸押出機 - Google Patents

二軸押出機

Info

Publication number
JPS6120313U
JPS6120313U JP1984104207U JP10420784U JPS6120313U JP S6120313 U JPS6120313 U JP S6120313U JP 1984104207 U JP1984104207 U JP 1984104207U JP 10420784 U JP10420784 U JP 10420784U JP S6120313 U JPS6120313 U JP S6120313U
Authority
JP
Japan
Prior art keywords
gear
screw extruder
gears
twin screw
intermediate gear
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.)
Pending
Application number
JP1984104207U
Other languages
English (en)
Inventor
健作 中村
Original Assignee
株式会社 石中鉄工所
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 株式会社 石中鉄工所 filed Critical 株式会社 石中鉄工所
Priority to JP1984104207U priority Critical patent/JPS6120313U/ja
Publication of JPS6120313U publication Critical patent/JPS6120313U/ja
Pending 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
    • B29C48/395—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
    • B29C48/42—Non-identical or non-mirrored screws
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2522—Shaft or screw supports, e.g. bearings
    • 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
    • B29C48/41—Intermeshing counter-rotating screws

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図面は、この考案の一実施例を示し、第１図は対向軸が
相反方向に回転する場合の、上部を取除いた状態の簡略
平面図、第２図は対向幅が同一方向に回転する場合の縦
断側面図、第３図はその一部の簡略平面図である。 ２・・・ギャーボックス、５，６・・・スクリュー軸、
１１．１２・・・歯車、１３・・・スプライン嵌合、１
４・・・中間歯車。

Claims (1)

  1. 【実用新案登録請求の範囲】 二軸が対向したスクリュー軸の端部に設ける歯車を、少
    なべとも一方を軸方向に摺動可能に設け、 これらの歯車を内装するギャーボックスに、中間歯車番
    着脱可能とし、 中間歯車をギャーボックスに装着して、一方の摺動させ
    た歯車と中間歯車およびこの中間歯車と他方の歯車とを
    噛合させて、対向したスクリュー軸を同一方向に回転可
    能とし、また中間歯車をギャーボックスより離脱して、
    対向したスクリュー軸の二つの歯車を噛合させて、対向
    面が同一方向に回転するように構成した ことを特徴とする二軸押出機。
JP1984104207U 1984-07-09 1984-07-09 二軸押出機 Pending JPS6120313U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984104207U JPS6120313U (ja) 1984-07-09 1984-07-09 二軸押出機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984104207U JPS6120313U (ja) 1984-07-09 1984-07-09 二軸押出機

Publications (1)

Publication Number Publication Date
JPS6120313U true JPS6120313U (ja) 1986-02-05

Family

ID=30663563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984104207U Pending JPS6120313U (ja) 1984-07-09 1984-07-09 二軸押出機

Country Status (1)

Country Link
JP (1) JPS6120313U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265562A (en) * 1975-11-26 1977-05-31 Sumitomo Electric Industries Biaxial extruder
JPS537471B1 (ja) * 1970-10-12 1978-03-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537471B1 (ja) * 1970-10-12 1978-03-17
JPS5265562A (en) * 1975-11-26 1977-05-31 Sumitomo Electric Industries Biaxial extruder

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