CH255162A - Device applied to a tool-holder spindle of a machine tool and intended for fastening and extracting the tool. - Google Patents

Device applied to a tool-holder spindle of a machine tool and intended for fastening and extracting the tool.

Info

Publication number
CH255162A
CH255162A CH255162DA CH255162A CH 255162 A CH255162 A CH 255162A CH 255162D A CH255162D A CH 255162DA CH 255162 A CH255162 A CH 255162A
Authority
CH
Switzerland
Prior art keywords
tool
extracting
fastening
intended
device applied
Prior art date
Application number
Other languages
French (fr)
Inventor
Physique Societe Genevoise De
Original Assignee
Genevoise Instr Physique
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 Genevoise Instr Physique filed Critical Genevoise Instr Physique
Publication of CH255162A publication Critical patent/CH255162A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/268—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank using a bayonet connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2529—Revolvable cutter heads
CH255162D 1942-07-15 1942-07-15 Device applied to a tool-holder spindle of a machine tool and intended for fastening and extracting the tool. CH255162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH567504X 1942-07-15

Publications (1)

Publication Number Publication Date
CH255162A true CH255162A (en) 1948-06-15

Family

ID=4520684

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255162D CH255162A (en) 1942-07-15 1942-07-15 Device applied to a tool-holder spindle of a machine tool and intended for fastening and extracting the tool.

Country Status (3)

Country Link
US (1) US2441046A (en)
CH (1) CH255162A (en)
GB (1) GB567504A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596310A1 (en) * 1986-03-26 1987-10-02 Skf Gmbh TOOL CLAMPING DEVICE

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885930A (en) * 1959-05-12 Power drawbar for a milling machine
CH250708A (en) * 1946-05-03 1947-09-15 Genevoise Instr Physique Device for clamping tools on a rotating spindle of a machine tool and for extracting them.
US2667819A (en) * 1949-09-10 1954-02-02 Vlieg Charles B De Power lock for tools and the like
DE921295C (en) * 1950-03-02 1954-12-13 Vlieg Corp De Fastening device equipped with a power drive for a tool with a tapered shaft in the work spindle
US2685823A (en) * 1951-02-24 1954-08-10 Ingersoll Milling Machine Co Mechanism for facilitating the detachable mounting of rotary devices
US2667820A (en) * 1951-12-26 1954-02-02 Vlieg Charles B De Power tool lock
DE1030654B (en) * 1954-12-28 1958-05-22 Rudolf Baumann Drills, in particular electric hand drills
US3254567A (en) * 1964-01-16 1966-06-07 Giddings & Lewis Machine tool power drawbolt
DE1552437A1 (en) * 1966-04-30 1970-07-23 Scharmann & Co Quick clamping device on machine tools, especially for tapered tools
JPS609629A (en) * 1983-06-29 1985-01-18 Fanuc Ltd Automatic tool replacement device of machining center
GB2158374A (en) * 1984-05-09 1985-11-13 Gen Electric Machine tool socket and spigot coupling
JPH0337850Y2 (en) * 1985-08-28 1991-08-09
US5026223A (en) * 1990-12-20 1991-06-25 Gte Valenite Corporation Bayonet tool locking device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US185105A (en) * 1876-12-05 Improvement in tools and tool-holders
US1794361A (en) * 1927-03-25 1931-03-03 Kearney & Trecker Corp Milling-machine spindle and tool
US1961129A (en) * 1931-05-25 1934-06-05 Cincinnati Milling Machine Co Milling machine
GB427530A (en) * 1934-02-01 1935-04-25 Fernand Turrettini Improvements in means for clamping a tool to the tool spindle of machine-tools and for ejecting the tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596310A1 (en) * 1986-03-26 1987-10-02 Skf Gmbh TOOL CLAMPING DEVICE

Also Published As

Publication number Publication date
US2441046A (en) 1948-05-04
GB567504A (en) 1945-02-16

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