JPS624628Y2 - - Google Patents

Info

Publication number
JPS624628Y2
JPS624628Y2 JP1981007127U JP712781U JPS624628Y2 JP S624628 Y2 JPS624628 Y2 JP S624628Y2 JP 1981007127 U JP1981007127 U JP 1981007127U JP 712781 U JP712781 U JP 712781U JP S624628 Y2 JPS624628 Y2 JP S624628Y2
Authority
JP
Japan
Prior art keywords
cylindrical casing
ribbon screw
ring
supported
earth removal
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
JP1981007127U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57119895U (cs
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 filed Critical
Priority to JP1981007127U priority Critical patent/JPS624628Y2/ja
Publication of JPS57119895U publication Critical patent/JPS57119895U/ja
Application granted granted Critical
Publication of JPS624628Y2 publication Critical patent/JPS624628Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP1981007127U 1981-01-20 1981-01-20 Expired JPS624628Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981007127U JPS624628Y2 (cs) 1981-01-20 1981-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981007127U JPS624628Y2 (cs) 1981-01-20 1981-01-20

Publications (2)

Publication Number Publication Date
JPS57119895U JPS57119895U (cs) 1982-07-26
JPS624628Y2 true JPS624628Y2 (cs) 1987-02-02

Family

ID=29805386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981007127U Expired JPS624628Y2 (cs) 1981-01-20 1981-01-20

Country Status (1)

Country Link
JP (1) JPS624628Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013035639A (ja) * 2011-08-05 2013-02-21 Sugino Machine Ltd スクリュー搬送装置、およびスクリュー搬送装置を使用したアブレシブウォータージェット加工装置のアブレシブ回収装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931834Y2 (ja) * 1979-05-02 1984-09-07 石川島播磨重工業株式会社 シ−ルド掘進機

Also Published As

Publication number Publication date
JPS57119895U (cs) 1982-07-26

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