KR900002191B1 - 관용 테이퍼 나사전조기 - Google Patents

관용 테이퍼 나사전조기 Download PDF

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Publication number
KR900002191B1
KR900002191B1 KR1019860000838A KR860000838A KR900002191B1 KR 900002191 B1 KR900002191 B1 KR 900002191B1 KR 1019860000838 A KR1019860000838 A KR 1019860000838A KR 860000838 A KR860000838 A KR 860000838A KR 900002191 B1 KR900002191 B1 KR 900002191B1
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KR
South Korea
Prior art keywords
die
support member
ring support
roll
taper
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
KR1019860000838A
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English (en)
Korean (ko)
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KR860006301A (ko
Inventor
다까시 와다나베
시게요시 다나까
Original Assignee
가부시끼가이샤 와다나베 고오교오
다까시 와다나베
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.)
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Publication date
Application filed by 가부시끼가이샤 와다나베 고오교오, 다까시 와다나베 filed Critical 가부시끼가이샤 와다나베 고오교오
Publication of KR860006301A publication Critical patent/KR860006301A/ko
Application granted granted Critical
Publication of KR900002191B1 publication Critical patent/KR900002191B1/ko
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
    • B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1019860000838A 1985-02-12 1986-02-06 관용 테이퍼 나사전조기 Expired KR900002191B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP?60-18181 1985-02-12
JP18181 1985-02-12
JP1985018181U JPH0451004Y2 (enrdf_load_stackoverflow) 1985-02-12 1985-02-12

Publications (2)

Publication Number Publication Date
KR860006301A KR860006301A (ko) 1986-09-09
KR900002191B1 true KR900002191B1 (ko) 1990-04-04

Family

ID=11964441

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000838A Expired KR900002191B1 (ko) 1985-02-12 1986-02-06 관용 테이퍼 나사전조기

Country Status (3)

Country Link
JP (1) JPH0451004Y2 (enrdf_load_stackoverflow)
KR (1) KR900002191B1 (enrdf_load_stackoverflow)
CN (1) CN86100365B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH580462A5 (enrdf_load_stackoverflow) * 1974-08-06 1976-10-15 Habegger Harold

Also Published As

Publication number Publication date
CN86100365A (zh) 1986-08-13
CN86100365B (zh) 1988-11-23
JPS61138442U (enrdf_load_stackoverflow) 1986-08-28
KR860006301A (ko) 1986-09-09
JPH0451004Y2 (enrdf_load_stackoverflow) 1992-12-01

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