JPS5387079A - Tool changing apparatus - Google Patents

Tool changing apparatus

Info

Publication number
JPS5387079A
JPS5387079A JP217277A JP217277A JPS5387079A JP S5387079 A JPS5387079 A JP S5387079A JP 217277 A JP217277 A JP 217277A JP 217277 A JP217277 A JP 217277A JP S5387079 A JPS5387079 A JP S5387079A
Authority
JP
Japan
Prior art keywords
tool changing
changing apparatus
tools
support shafts
prevented
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.)
Pending
Application number
JP217277A
Other languages
Japanese (ja)
Inventor
Teru Tsuboi
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP217277A priority Critical patent/JPS5387079A/en
Publication of JPS5387079A publication Critical patent/JPS5387079A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

PURPOSE: To provide a tool changing apparatus, in which a first and a second support shafts are rotated together at an end position where these support shafts are moved forward, so as to turn a rotatable arm, whereby it is prevented that clamping pawls be opened or closed and that tools be dropped during transfer of tools, with no use of special pawl locking mechanism.
COPYRIGHT: (C)1978,JPO&Japio
JP217277A 1977-01-11 1977-01-11 Tool changing apparatus Pending JPS5387079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP217277A JPS5387079A (en) 1977-01-11 1977-01-11 Tool changing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP217277A JPS5387079A (en) 1977-01-11 1977-01-11 Tool changing apparatus

Publications (1)

Publication Number Publication Date
JPS5387079A true JPS5387079A (en) 1978-08-01

Family

ID=11521936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP217277A Pending JPS5387079A (en) 1977-01-11 1977-01-11 Tool changing apparatus

Country Status (1)

Country Link
JP (1) JPS5387079A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01228749A (en) * 1988-03-07 1989-09-12 Izumi Kogyo Kk Automatic tool changing device
US5938578A (en) * 1996-11-19 1999-08-17 Brother Kogyo Kabushiki Kaisha Finger opening and closing mechanism for tool exchanging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01228749A (en) * 1988-03-07 1989-09-12 Izumi Kogyo Kk Automatic tool changing device
US5938578A (en) * 1996-11-19 1999-08-17 Brother Kogyo Kabushiki Kaisha Finger opening and closing mechanism for tool exchanging device

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