JPS5854493U - さく岩機における繰粉処理装置 - Google Patents

さく岩機における繰粉処理装置

Info

Publication number
JPS5854493U
JPS5854493U JP1981150931U JP15093181U JPS5854493U JP S5854493 U JPS5854493 U JP S5854493U JP 1981150931 U JP1981150931 U JP 1981150931U JP 15093181 U JP15093181 U JP 15093181U JP S5854493 U JPS5854493 U JP S5854493U
Authority
JP
Japan
Prior art keywords
head
dust
head body
drilling
milled powder
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
JP1981150931U
Other languages
English (en)
Japanese (ja)
Other versions
JPS624616Y2 (enrdf_load_stackoverflow
Inventor
高田　歌吉
谷口　弥平
豊 森
北川　広治
中嶋　進市
圭介 清水
室谷　文義
勝 古田
正明 山本
一 藤田
枩田　守央
水長　樹
滝本　俊信
正昭 堀江
Original Assignee
大阪セメント株式会社
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 大阪セメント株式会社 filed Critical 大阪セメント株式会社
Priority to JP1981150931U priority Critical patent/JPS5854493U/ja
Publication of JPS5854493U publication Critical patent/JPS5854493U/ja
Application granted granted Critical
Publication of JPS624616Y2 publication Critical patent/JPS624616Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Prevention Of Fouling (AREA)
JP1981150931U 1981-10-08 1981-10-08 さく岩機における繰粉処理装置 Granted JPS5854493U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981150931U JPS5854493U (ja) 1981-10-08 1981-10-08 さく岩機における繰粉処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981150931U JPS5854493U (ja) 1981-10-08 1981-10-08 さく岩機における繰粉処理装置

Publications (2)

Publication Number Publication Date
JPS5854493U true JPS5854493U (ja) 1983-04-13
JPS624616Y2 JPS624616Y2 (enrdf_load_stackoverflow) 1987-02-02

Family

ID=29943641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981150931U Granted JPS5854493U (ja) 1981-10-08 1981-10-08 さく岩機における繰粉処理装置

Country Status (1)

Country Link
JP (1) JPS5854493U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2227617A4 (en) * 2007-12-27 2015-06-17 Sandvik Mining & Constr Oy METHOD AND DEVICE FOR JUMPING WITH SMALL CHARGES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3348195B2 (ja) * 1996-11-15 2002-11-20 ヤマモトロックマシン株式会社 竪坑穿孔装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541445U (enrdf_load_stackoverflow) * 1977-06-06 1979-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541445U (enrdf_load_stackoverflow) * 1977-06-06 1979-01-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2227617A4 (en) * 2007-12-27 2015-06-17 Sandvik Mining & Constr Oy METHOD AND DEVICE FOR JUMPING WITH SMALL CHARGES

Also Published As

Publication number Publication date
JPS624616Y2 (enrdf_load_stackoverflow) 1987-02-02

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