JPS5245784A - Unclampdevice for tool - Google Patents

Unclampdevice for tool

Info

Publication number
JPS5245784A
JPS5245784A JP12193275A JP12193275A JPS5245784A JP S5245784 A JPS5245784 A JP S5245784A JP 12193275 A JP12193275 A JP 12193275A JP 12193275 A JP12193275 A JP 12193275A JP S5245784 A JPS5245784 A JP S5245784A
Authority
JP
Japan
Prior art keywords
tool
unclampdevice
spindle
deviation
damage
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
JP12193275A
Other languages
Japanese (ja)
Inventor
Takayoshi Ito
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.)
Howa Machinery Ltd
Original Assignee
Howa Machinery 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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Priority to JP12193275A priority Critical patent/JPS5245784A/en
Publication of JPS5245784A publication Critical patent/JPS5245784A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)

Abstract

PURPOSE: To provide an unclamp device for such tool as machining center, designed to prevent the fall of processing accuracy attributed to the deviation and damage of spindle and bearing by bending stress on the spindle and thrust load.
COPYRIGHT: (C)1977,JPO&Japio
JP12193275A 1975-10-09 1975-10-09 Unclampdevice for tool Pending JPS5245784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12193275A JPS5245784A (en) 1975-10-09 1975-10-09 Unclampdevice for tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12193275A JPS5245784A (en) 1975-10-09 1975-10-09 Unclampdevice for tool

Publications (1)

Publication Number Publication Date
JPS5245784A true JPS5245784A (en) 1977-04-11

Family

ID=14823488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12193275A Pending JPS5245784A (en) 1975-10-09 1975-10-09 Unclampdevice for tool

Country Status (1)

Country Link
JP (1) JPS5245784A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084224U (en) * 1983-11-18 1985-06-11 株式会社日平トヤマ tool changer
JPS6154441U (en) * 1984-09-12 1986-04-12
US4614468A (en) * 1983-12-15 1986-09-30 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co. Apparatus for facilitating the rotation of a tool-receiving device
US4640653A (en) * 1984-07-30 1987-02-03 Schartzman Everett H Integral spring flexure for use with high speed rotating shafts
JPS6239144A (en) * 1985-08-14 1987-02-20 マホ　アクチエンゲゼルシャフト Chuck apparatus of tool
US4708547A (en) * 1985-10-14 1987-11-24 Societe Nationale Industrielle Et Aerospatiale Safety tool-holder for machine-tools
JPS6391309U (en) * 1986-12-01 1988-06-13
US4913605A (en) * 1984-07-30 1990-04-03 Schwartzman Everett H Integral spring flexure for use with high speed rotating shafts
US5257852A (en) * 1992-07-08 1993-11-02 Sugatsune Industrial Co., Ltd. Damper device for an automatic folding chair
WO2019049445A1 (en) * 2017-09-05 2019-03-14 中外炉工業株式会社 Horizontal looper

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6084224U (en) * 1983-11-18 1985-06-11 株式会社日平トヤマ tool changer
US4614468A (en) * 1983-12-15 1986-09-30 Werkzeugmaschinenfabrik Adolf Waldrich Coburg Gmbh & Co. Apparatus for facilitating the rotation of a tool-receiving device
US4640653A (en) * 1984-07-30 1987-02-03 Schartzman Everett H Integral spring flexure for use with high speed rotating shafts
US4913605A (en) * 1984-07-30 1990-04-03 Schwartzman Everett H Integral spring flexure for use with high speed rotating shafts
JPS6154441U (en) * 1984-09-12 1986-04-12
JPS6239144A (en) * 1985-08-14 1987-02-20 マホ　アクチエンゲゼルシャフト Chuck apparatus of tool
US4708547A (en) * 1985-10-14 1987-11-24 Societe Nationale Industrielle Et Aerospatiale Safety tool-holder for machine-tools
JPS6391309U (en) * 1986-12-01 1988-06-13
JPH0321849Y2 (en) * 1986-12-01 1991-05-13
US5257852A (en) * 1992-07-08 1993-11-02 Sugatsune Industrial Co., Ltd. Damper device for an automatic folding chair
WO2019049445A1 (en) * 2017-09-05 2019-03-14 中外炉工業株式会社 Horizontal looper

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