JPS6354522B2 - - Google Patents

Info

Publication number
JPS6354522B2
JPS6354522B2 JP11520880A JP11520880A JPS6354522B2 JP S6354522 B2 JPS6354522 B2 JP S6354522B2 JP 11520880 A JP11520880 A JP 11520880A JP 11520880 A JP11520880 A JP 11520880A JP S6354522 B2 JPS6354522 B2 JP S6354522B2
Authority
JP
Japan
Prior art keywords
middle pin
molding material
pin
internal space
molding
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
Application number
JP11520880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5739908A (en
Inventor
Tadahisa Hirao
Mikiji Oohashi
Katsuyoshi Watanabe
Tetsuji Yogo
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP11520880A priority Critical patent/JPS5739908A/ja
Publication of JPS5739908A publication Critical patent/JPS5739908A/ja
Publication of JPS6354522B2 publication Critical patent/JPS6354522B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Producing Shaped Articles From Materials (AREA)
JP11520880A 1980-08-21 1980-08-21 Injection molding method for powder component Granted JPS5739908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11520880A JPS5739908A (en) 1980-08-21 1980-08-21 Injection molding method for powder component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11520880A JPS5739908A (en) 1980-08-21 1980-08-21 Injection molding method for powder component

Publications (2)

Publication Number Publication Date
JPS5739908A JPS5739908A (en) 1982-03-05
JPS6354522B2 true JPS6354522B2 (enrdf_load_stackoverflow) 1988-10-28

Family

ID=14657030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11520880A Granted JPS5739908A (en) 1980-08-21 1980-08-21 Injection molding method for powder component

Country Status (1)

Country Link
JP (1) JPS5739908A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5739908A (en) 1982-03-05

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