JPS5891288A - ボ−リング機の給進早送り装置 - Google Patents

ボ−リング機の給進早送り装置

Info

Publication number
JPS5891288A
JPS5891288A JP19016981A JP19016981A JPS5891288A JP S5891288 A JPS5891288 A JP S5891288A JP 19016981 A JP19016981 A JP 19016981A JP 19016981 A JP19016981 A JP 19016981A JP S5891288 A JPS5891288 A JP S5891288A
Authority
JP
Japan
Prior art keywords
feeding
cylinder
reaction force
pace
lock cylinder
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
JP19016981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629719B2 (enExample
Inventor
新庄　潤
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.)
Koken Boring Machine Co Ltd
Original Assignee
Koken Boring Machine Co Ltd
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 Koken Boring Machine Co Ltd filed Critical Koken Boring Machine Co Ltd
Priority to JP19016981A priority Critical patent/JPS5891288A/ja
Publication of JPS5891288A publication Critical patent/JPS5891288A/ja
Publication of JPS629719B2 publication Critical patent/JPS629719B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP19016981A 1981-11-27 1981-11-27 ボ−リング機の給進早送り装置 Granted JPS5891288A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19016981A JPS5891288A (ja) 1981-11-27 1981-11-27 ボ−リング機の給進早送り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19016981A JPS5891288A (ja) 1981-11-27 1981-11-27 ボ−リング機の給進早送り装置

Publications (2)

Publication Number Publication Date
JPS5891288A true JPS5891288A (ja) 1983-05-31
JPS629719B2 JPS629719B2 (enExample) 1987-03-02

Family

ID=16253577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19016981A Granted JPS5891288A (ja) 1981-11-27 1981-11-27 ボ−リング機の給進早送り装置

Country Status (1)

Country Link
JP (1) JPS5891288A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594522U (ja) * 1992-05-26 1993-12-24 株式会社竹中製作所 弧面を有する対象物締結用ボルト

Also Published As

Publication number Publication date
JPS629719B2 (enExample) 1987-03-02

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