JPS6147947B2 - - Google Patents

Info

Publication number
JPS6147947B2
JPS6147947B2 JP8046181A JP8046181A JPS6147947B2 JP S6147947 B2 JPS6147947 B2 JP S6147947B2 JP 8046181 A JP8046181 A JP 8046181A JP 8046181 A JP8046181 A JP 8046181A JP S6147947 B2 JPS6147947 B2 JP S6147947B2
Authority
JP
Japan
Prior art keywords
screw auger
carrier
cylinder
holding cylinder
screw
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
JP8046181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57197388A (en
Inventor
Hiroshi Yoshida
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.)
Sanwa Kizai Co Ltd
Original Assignee
Sanwa Kizai 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 Sanwa Kizai Co Ltd filed Critical Sanwa Kizai Co Ltd
Priority to JP8046181A priority Critical patent/JPS57197388A/ja
Publication of JPS57197388A publication Critical patent/JPS57197388A/ja
Publication of JPS6147947B2 publication Critical patent/JPS6147947B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP8046181A 1981-05-27 1981-05-27 Screw auger intermittent drilling machine Granted JPS57197388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8046181A JPS57197388A (en) 1981-05-27 1981-05-27 Screw auger intermittent drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8046181A JPS57197388A (en) 1981-05-27 1981-05-27 Screw auger intermittent drilling machine

Publications (2)

Publication Number Publication Date
JPS57197388A JPS57197388A (en) 1982-12-03
JPS6147947B2 true JPS6147947B2 (cs) 1986-10-22

Family

ID=13718892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8046181A Granted JPS57197388A (en) 1981-05-27 1981-05-27 Screw auger intermittent drilling machine

Country Status (1)

Country Link
JP (1) JPS57197388A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0728234Y2 (ja) * 1989-03-06 1995-06-28 石川島建機株式会社 アースドリル装置

Also Published As

Publication number Publication date
JPS57197388A (en) 1982-12-03

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