JPS61261023A - 中空成形装置 - Google Patents

中空成形装置

Info

Publication number
JPS61261023A
JPS61261023A JP10157785A JP10157785A JPS61261023A JP S61261023 A JPS61261023 A JP S61261023A JP 10157785 A JP10157785 A JP 10157785A JP 10157785 A JP10157785 A JP 10157785A JP S61261023 A JPS61261023 A JP S61261023A
Authority
JP
Japan
Prior art keywords
core
cavities
tubular part
tubular
tapered
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
JP10157785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425849B2 (2
Inventor
Sumio Nagai
澄雄 長井
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.)
Kyoraku Co Ltd
Original Assignee
Kyoraku Co Ltd
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 Kyoraku Co Ltd filed Critical Kyoraku Co Ltd
Priority to JP10157785A priority Critical patent/JPS61261023A/ja
Publication of JPS61261023A publication Critical patent/JPS61261023A/ja
Publication of JPH0425849B2 publication Critical patent/JPH0425849B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP10157785A 1985-05-15 1985-05-15 中空成形装置 Granted JPS61261023A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10157785A JPS61261023A (ja) 1985-05-15 1985-05-15 中空成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10157785A JPS61261023A (ja) 1985-05-15 1985-05-15 中空成形装置

Publications (2)

Publication Number Publication Date
JPS61261023A true JPS61261023A (ja) 1986-11-19
JPH0425849B2 JPH0425849B2 (2) 1992-05-01

Family

ID=14304246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10157785A Granted JPS61261023A (ja) 1985-05-15 1985-05-15 中空成形装置

Country Status (1)

Country Link
JP (1) JPS61261023A (2)

Also Published As

Publication number Publication date
JPH0425849B2 (2) 1992-05-01

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