KR900000400U - Automatic thread start detection device - Google Patents

Automatic thread start detection device

Info

Publication number
KR900000400U
KR900000400U KR2019880009500U KR880009500U KR900000400U KR 900000400 U KR900000400 U KR 900000400U KR 2019880009500 U KR2019880009500 U KR 2019880009500U KR 880009500 U KR880009500 U KR 880009500U KR 900000400 U KR900000400 U KR 900000400U
Authority
KR
South Korea
Prior art keywords
detection device
start detection
automatic thread
thread start
automatic
Prior art date
Application number
KR2019880009500U
Other languages
Korean (ko)
Other versions
KR900007765Y1 (en
Inventor
박찬홍
Original Assignee
삼성항공 산업주식회사
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 삼성항공 산업주식회사 filed Critical 삼성항공 산업주식회사
Priority to KR2019880009500U priority Critical patent/KR900007765Y1/en
Publication of KR900000400U publication Critical patent/KR900000400U/en
Application granted granted Critical
Publication of KR900007765Y1 publication Critical patent/KR900007765Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
    • B23G3/02—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool
    • B23G3/04—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for withdrawing or resetting the threading tool for repeatedly setting the threading tool in a predetermined working position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G2240/00—Details of equipment for threading other than threading tools, details of the threading process
    • B23G2240/52—Sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
KR2019880009500U 1988-06-21 1988-06-21 Arrangement for setting the threading tool in a predetermined working position KR900007765Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880009500U KR900007765Y1 (en) 1988-06-21 1988-06-21 Arrangement for setting the threading tool in a predetermined working position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880009500U KR900007765Y1 (en) 1988-06-21 1988-06-21 Arrangement for setting the threading tool in a predetermined working position

Publications (2)

Publication Number Publication Date
KR900000400U true KR900000400U (en) 1990-01-17
KR900007765Y1 KR900007765Y1 (en) 1990-08-23

Family

ID=19276490

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880009500U KR900007765Y1 (en) 1988-06-21 1988-06-21 Arrangement for setting the threading tool in a predetermined working position

Country Status (1)

Country Link
KR (1) KR900007765Y1 (en)

Also Published As

Publication number Publication date
KR900007765Y1 (en) 1990-08-23

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970801

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee