JPS5821988Y2 - 昇降工作機械における安全装置 - Google Patents

昇降工作機械における安全装置

Info

Publication number
JPS5821988Y2
JPS5821988Y2 JP1977039529U JP3952977U JPS5821988Y2 JP S5821988 Y2 JPS5821988 Y2 JP S5821988Y2 JP 1977039529 U JP1977039529 U JP 1977039529U JP 3952977 U JP3952977 U JP 3952977U JP S5821988 Y2 JPS5821988 Y2 JP S5821988Y2
Authority
JP
Japan
Prior art keywords
ram
switch
rod
engaging
lifting rod
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
JP1977039529U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53134272U (enrdf_load_stackoverflow
Inventor
白岩国雄
Original Assignee
白岩 国雄
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 白岩 国雄 filed Critical 白岩 国雄
Priority to JP1977039529U priority Critical patent/JPS5821988Y2/ja
Publication of JPS53134272U publication Critical patent/JPS53134272U/ja
Application granted granted Critical
Publication of JPS5821988Y2 publication Critical patent/JPS5821988Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
JP1977039529U 1977-03-31 1977-03-31 昇降工作機械における安全装置 Expired JPS5821988Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977039529U JPS5821988Y2 (ja) 1977-03-31 1977-03-31 昇降工作機械における安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977039529U JPS5821988Y2 (ja) 1977-03-31 1977-03-31 昇降工作機械における安全装置

Publications (2)

Publication Number Publication Date
JPS53134272U JPS53134272U (enrdf_load_stackoverflow) 1978-10-24
JPS5821988Y2 true JPS5821988Y2 (ja) 1983-05-10

Family

ID=28906528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977039529U Expired JPS5821988Y2 (ja) 1977-03-31 1977-03-31 昇降工作機械における安全装置

Country Status (1)

Country Link
JP (1) JPS5821988Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179064A (ja) * 1974-12-31 1976-07-09 Takano Corp Puresukikainiokeruanzensochi

Also Published As

Publication number Publication date
JPS53134272U (enrdf_load_stackoverflow) 1978-10-24

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