JPH028808B2 - - Google Patents

Info

Publication number
JPH028808B2
JPH028808B2 JP54121228A JP12122879A JPH028808B2 JP H028808 B2 JPH028808 B2 JP H028808B2 JP 54121228 A JP54121228 A JP 54121228A JP 12122879 A JP12122879 A JP 12122879A JP H028808 B2 JPH028808 B2 JP H028808B2
Authority
JP
Japan
Prior art keywords
punch tool
spinneret
holes
tip
stainless steel
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
JP54121228A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649007A (en
Inventor
Haruki Yamazaki
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo 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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP12122879A priority Critical patent/JPS5649007A/ja
Publication of JPS5649007A publication Critical patent/JPS5649007A/ja
Publication of JPH028808B2 publication Critical patent/JPH028808B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
JP12122879A 1979-09-20 1979-09-20 Punch for boring nozzle holes on spinneret Granted JPS5649007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12122879A JPS5649007A (en) 1979-09-20 1979-09-20 Punch for boring nozzle holes on spinneret

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12122879A JPS5649007A (en) 1979-09-20 1979-09-20 Punch for boring nozzle holes on spinneret

Publications (2)

Publication Number Publication Date
JPS5649007A JPS5649007A (en) 1981-05-02
JPH028808B2 true JPH028808B2 (enrdf_load_html_response) 1990-02-27

Family

ID=14806062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12122879A Granted JPS5649007A (en) 1979-09-20 1979-09-20 Punch for boring nozzle holes on spinneret

Country Status (1)

Country Link
JP (1) JPS5649007A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953708A (ja) * 1982-09-14 1984-03-28 Tanaka Kikinzoku Kogyo Kk 紡糸口金の製造方法
JPS59193726A (ja) * 1983-04-18 1984-11-02 Press Giken Kogyo Kk 溝刻設用ポンチ
JPS62189832U (enrdf_load_html_response) * 1986-05-21 1987-12-03
JPH01127122A (ja) * 1987-11-10 1989-05-19 Sumitomo Electric Ind Ltd 焼結部品の成形あるいはコイニング、サイジング用金型
JPH0215297U (enrdf_load_html_response) * 1988-07-05 1990-01-30
JP3474389B2 (ja) 1997-02-18 2003-12-08 富士通株式会社 ノズル板の製造装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527879A (en) * 1975-07-09 1977-01-21 Shinko Seiki Kk Method of forming high hardness film on carbon tool steel or alloy too l steel
JPS5294878A (en) * 1976-02-04 1977-08-09 Sumitomo Electric Ind Ltd Manufacture of super hard alloy for coating

Also Published As

Publication number Publication date
JPS5649007A (en) 1981-05-02

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