KR900010305U - Automatic Al (R: Round) Rolling Device for Fan Shaft Rolling - Google Patents

Automatic Al (R: Round) Rolling Device for Fan Shaft Rolling

Info

Publication number
KR900010305U
KR900010305U KR2019880018866U KR880018866U KR900010305U KR 900010305 U KR900010305 U KR 900010305U KR 2019880018866 U KR2019880018866 U KR 2019880018866U KR 880018866 U KR880018866 U KR 880018866U KR 900010305 U KR900010305 U KR 900010305U
Authority
KR
South Korea
Prior art keywords
rolling
round
automatic
fan shaft
rolling device
Prior art date
Application number
KR2019880018866U
Other languages
Korean (ko)
Other versions
KR910004109Y1 (en
Inventor
김동열
Original Assignee
오세덕
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 오세덕 filed Critical 오세덕
Priority to KR2019880018866U priority Critical patent/KR910004109Y1/en
Publication of KR900010305U publication Critical patent/KR900010305U/en
Application granted granted Critical
Publication of KR910004109Y1 publication Critical patent/KR910004109Y1/en

Links

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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019880018866U 1988-11-21 1988-11-21 Clamping apparatus of rolling m/c KR910004109Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880018866U KR910004109Y1 (en) 1988-11-21 1988-11-21 Clamping apparatus of rolling m/c

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880018866U KR910004109Y1 (en) 1988-11-21 1988-11-21 Clamping apparatus of rolling m/c

Publications (2)

Publication Number Publication Date
KR900010305U true KR900010305U (en) 1990-06-02
KR910004109Y1 KR910004109Y1 (en) 1991-06-15

Family

ID=19281504

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880018866U KR910004109Y1 (en) 1988-11-21 1988-11-21 Clamping apparatus of rolling m/c

Country Status (1)

Country Link
KR (1) KR910004109Y1 (en)

Also Published As

Publication number Publication date
KR910004109Y1 (en) 1991-06-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee