JPH0366139B2 - - Google Patents

Info

Publication number
JPH0366139B2
JPH0366139B2 JP58219400A JP21940083A JPH0366139B2 JP H0366139 B2 JPH0366139 B2 JP H0366139B2 JP 58219400 A JP58219400 A JP 58219400A JP 21940083 A JP21940083 A JP 21940083A JP H0366139 B2 JPH0366139 B2 JP H0366139B2
Authority
JP
Japan
Prior art keywords
thin
walled steel
cylinder
steel pipe
temperature
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.)
Expired - Lifetime
Application number
JP58219400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60112415A (ja
Inventor
Kyoshi Inoe
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP58219400A priority Critical patent/JPS60112415A/ja
Publication of JPS60112415A publication Critical patent/JPS60112415A/ja
Publication of JPH0366139B2 publication Critical patent/JPH0366139B2/ja
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/62—Barrels or cylinders
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/74—Heating or cooling of the injection unit
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP58219400A 1983-11-24 1983-11-24 成形装置 Granted JPS60112415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58219400A JPS60112415A (ja) 1983-11-24 1983-11-24 成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58219400A JPS60112415A (ja) 1983-11-24 1983-11-24 成形装置

Publications (2)

Publication Number Publication Date
JPS60112415A JPS60112415A (ja) 1985-06-18
JPH0366139B2 true JPH0366139B2 (enrdf_load_stackoverflow) 1991-10-16

Family

ID=16734815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58219400A Granted JPS60112415A (ja) 1983-11-24 1983-11-24 成形装置

Country Status (1)

Country Link
JP (1) JPS60112415A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113623U (enrdf_load_stackoverflow) * 1987-01-16 1988-07-21
JP4459168B2 (ja) 2003-11-14 2010-04-28 住友重機械工業株式会社 射出装置及び射出装置の加熱方法
CN102275277A (zh) * 2011-05-28 2011-12-14 孙健 一体化加热节能料筒

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586617A (ja) * 1981-07-04 1983-01-14 Nippon Dempa Kogyo Co Ltd 水晶振動子

Also Published As

Publication number Publication date
JPS60112415A (ja) 1985-06-18

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