JPS62230903A - 粉末材料充填管状ビレツトの製造方法 - Google Patents

粉末材料充填管状ビレツトの製造方法

Info

Publication number
JPS62230903A
JPS62230903A JP7497186A JP7497186A JPS62230903A JP S62230903 A JPS62230903 A JP S62230903A JP 7497186 A JP7497186 A JP 7497186A JP 7497186 A JP7497186 A JP 7497186A JP S62230903 A JPS62230903 A JP S62230903A
Authority
JP
Japan
Prior art keywords
rubber
powder material
circumferential wall
container
billet
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
JP7497186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0154401B2 (enrdf_load_stackoverflow
Inventor
Masaru Yanagimoto
勝 柳本
Hitoshi Kumon
久門　均
Yoshikazu Tanaka
義和 田中
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.)
Sanyo Special Steel Co Ltd
Sanyo Tokushu Seiko KK
Original Assignee
Sanyo Special Steel Co Ltd
Sanyo Tokushu Seiko KK
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 Sanyo Special Steel Co Ltd, Sanyo Tokushu Seiko KK filed Critical Sanyo Special Steel Co Ltd
Priority to JP7497186A priority Critical patent/JPS62230903A/ja
Publication of JPS62230903A publication Critical patent/JPS62230903A/ja
Publication of JPH0154401B2 publication Critical patent/JPH0154401B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Extrusion Of Metal (AREA)
JP7497186A 1986-03-31 1986-03-31 粉末材料充填管状ビレツトの製造方法 Granted JPS62230903A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7497186A JPS62230903A (ja) 1986-03-31 1986-03-31 粉末材料充填管状ビレツトの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7497186A JPS62230903A (ja) 1986-03-31 1986-03-31 粉末材料充填管状ビレツトの製造方法

Publications (2)

Publication Number Publication Date
JPS62230903A true JPS62230903A (ja) 1987-10-09
JPH0154401B2 JPH0154401B2 (enrdf_load_stackoverflow) 1989-11-17

Family

ID=13562687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497186A Granted JPS62230903A (ja) 1986-03-31 1986-03-31 粉末材料充填管状ビレツトの製造方法

Country Status (1)

Country Link
JP (1) JPS62230903A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3298437B2 (ja) 1996-12-18 2002-07-02 セイコーエプソン株式会社 光学素子、偏光照明装置および投写型表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244503A (ja) * 1985-08-20 1987-02-26 Sanyo Tokushu Seiko Kk 粉末冶金法による熱間押出しクラツド管の製造方法
JPS6244504A (ja) * 1985-08-20 1987-02-26 Sanyo Tokushu Seiko Kk 粉末材料充填管状ビレツトの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244503A (ja) * 1985-08-20 1987-02-26 Sanyo Tokushu Seiko Kk 粉末冶金法による熱間押出しクラツド管の製造方法
JPS6244504A (ja) * 1985-08-20 1987-02-26 Sanyo Tokushu Seiko Kk 粉末材料充填管状ビレツトの製造方法

Also Published As

Publication number Publication date
JPH0154401B2 (enrdf_load_stackoverflow) 1989-11-17

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