JPS6019195Y2 - ロ−タリ−ロツドホルダ - Google Patents

ロ−タリ−ロツドホルダ

Info

Publication number
JPS6019195Y2
JPS6019195Y2 JP1979125560U JP12556079U JPS6019195Y2 JP S6019195 Y2 JPS6019195 Y2 JP S6019195Y2 JP 1979125560 U JP1979125560 U JP 1979125560U JP 12556079 U JP12556079 U JP 12556079U JP S6019195 Y2 JPS6019195 Y2 JP S6019195Y2
Authority
JP
Japan
Prior art keywords
sleeve tube
boring rod
rod
chuck jaw
boring
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
JP1979125560U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5641787U (enExample
Inventor
喜好 井上
Original Assignee
産機商事株式会社
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 産機商事株式会社 filed Critical 産機商事株式会社
Priority to JP1979125560U priority Critical patent/JPS6019195Y2/ja
Publication of JPS5641787U publication Critical patent/JPS5641787U/ja
Application granted granted Critical
Publication of JPS6019195Y2 publication Critical patent/JPS6019195Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1979125560U 1979-09-10 1979-09-10 ロ−タリ−ロツドホルダ Expired JPS6019195Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979125560U JPS6019195Y2 (ja) 1979-09-10 1979-09-10 ロ−タリ−ロツドホルダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979125560U JPS6019195Y2 (ja) 1979-09-10 1979-09-10 ロ−タリ−ロツドホルダ

Publications (2)

Publication Number Publication Date
JPS5641787U JPS5641787U (enExample) 1981-04-17
JPS6019195Y2 true JPS6019195Y2 (ja) 1985-06-10

Family

ID=29357450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979125560U Expired JPS6019195Y2 (ja) 1979-09-10 1979-09-10 ロ−タリ−ロツドホルダ

Country Status (1)

Country Link
JP (1) JPS6019195Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6100029B2 (ja) * 2013-03-07 2017-03-22 ハイテック株式会社 ボーリング装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196914A (en) * 1978-01-13 1980-04-08 Dresser Industries, Inc. Chuck for an earth boring machine

Also Published As

Publication number Publication date
JPS5641787U (enExample) 1981-04-17

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