GB894545A - Tool holding device - Google Patents

Tool holding device

Info

Publication number
GB894545A
GB894545A GB11662/60A GB1166260A GB894545A GB 894545 A GB894545 A GB 894545A GB 11662/60 A GB11662/60 A GB 11662/60A GB 1166260 A GB1166260 A GB 1166260A GB 894545 A GB894545 A GB 894545A
Authority
GB
United Kingdom
Prior art keywords
socket
pin
head
slot
tool
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
GB11662/60A
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.)
WILLIAM IMRIE MANN
Original Assignee
WILLIAM IMRIE MANN
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 WILLIAM IMRIE MANN filed Critical WILLIAM IMRIE MANN
Publication of GB894545A publication Critical patent/GB894545A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/028Chucks the axial positioning of the tool being adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/10Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/113Retention by bayonet connection
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00Chucks or sockets
    • Y10S279/904Quick change socket
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/17Socket type
    • Y10T279/17761Side detent
    • Y10T279/17803Rotary cam sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Soil Working Implements (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

894,545. Tool-holders. ELLEDGE, M. D., and MANN, W. I. April 1, 1960 [April 6, 1959], No. 11662/60. Class 83 (3). A rotating or non-rotating tool-holder for lathes, milling machines, &c., comprises means for locking a tool-head 2 in a socket 3 against relative rotary movement, and separate means for locking the head 2 axially in the socket. The socket 3 is split at 6a, Fig. 3, and is clamped on a bar or rotating spindle A by a bolt 6, and has a tapered-bore 7 for receiving the toolhead 2. A pin 13 in the socket engages a slot 11 in the tool-head to prevent relative rotation of the members 2, 3, and a second pin 15 engages a helical slot 12 in the head 2 to force the latter axially into and out of the bore 7. A peripheral groove 14 on the socket, contains a channel sectioned quadrant 18, two pairs of legs 17, and a quadrant 16 to which the pin 15 is secured. The members 16-18 occupy the complete length of the groove 14, and are rotated in the groove by a ring 19 secured to the quadrant 16, the members being pre-tensioned in a clockwise direction by a spring 22 secured to a pair of legs 17 at 23, and to the socket 3 at 21, the rotation being limited by the ends of a slot 24 in the socket 3. In operation, the ring 19 is rotated counterclockwise against the spring until the pin 15 is axially aligned with the pin 13, the tool-head is inserted, thus engaging the pin 13 in the slot 11, and the ring 19 is released to allow the pin 15 to enter the slot 12, and due to the helix of the slot, the head is drawn into the socket. The split end 6a of the socket may be replaced by a tapered shank for securing to a machine spindle by a draw-bar. In a modification, the socket 29, Fig. 9, is secured to a milling machine spindle S by a sliding sleeve S<SP>1</SP>, actuated by a draw-bar R, the socket being locked on the spindle against rotation by a split ring E, which is expanded by the spindle S when the drawbar is rotated.
GB11662/60A 1959-04-06 1960-04-01 Tool holding device Expired GB894545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US804432A US2960343A (en) 1959-04-06 1959-04-06 Tool holding device

Publications (1)

Publication Number Publication Date
GB894545A true GB894545A (en) 1962-04-26

Family

ID=25188975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11662/60A Expired GB894545A (en) 1959-04-06 1960-04-01 Tool holding device

Country Status (5)

Country Link
US (1) US2960343A (en)
CH (1) CH381947A (en)
DE (1) DE1402931B2 (en)
FR (1) FR1255620A (en)
GB (1) GB894545A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405950A (en) * 1966-08-23 1968-10-15 Balas Collet Company Tool holder
US3444781A (en) * 1967-10-19 1969-05-20 Sonnet Tool & Mfg Co Tool holder

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679220A (en) * 1970-03-23 1972-07-25 Portage Machine Co Quick change tool holder
US3672692A (en) * 1970-05-18 1972-06-27 Bilz Otto Werkzeug Quick-change chucks
DE2341642C3 (en) * 1973-08-17 1981-10-01 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Chuck for drill bits
US4002348A (en) * 1975-05-07 1977-01-11 Tapmatic Corporation Safety release device useful in tapping attachments
FR2560765B1 (en) * 1984-03-08 1988-07-08 Micro Mega Sa SYSTEM FOR AUTOMATICALLY HANGING THE HEAD OF A CONTRA-ANGLE ON ITS BODY
US7896589B2 (en) 2007-10-25 2011-03-01 Hougen Manufacturing, Inc. Cutter for engagement with an arbor
US7896590B2 (en) * 2007-10-25 2011-03-01 Hougen Manufacturing, Inc. Cutter for engagement with an arbor
DE102008036562A1 (en) * 2008-07-30 2010-02-04 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Tool for machining a workpiece
US8641336B1 (en) * 2011-08-12 2014-02-04 Charles A. Van Horssen Tool holder and cutting tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US931327A (en) * 1908-03-13 1909-08-17 Mary A Manzel Drill-chuck.
US1636421A (en) * 1925-08-10 1927-07-19 Warren E Knott Chuck
US1740645A (en) * 1926-10-08 1929-12-24 Arthur L Currier Chuck
US1686601A (en) * 1927-03-30 1928-10-09 Arthur L Currier Chuck
US2731273A (en) * 1955-05-23 1956-01-17 Falcon Tool Company Tool holders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405950A (en) * 1966-08-23 1968-10-15 Balas Collet Company Tool holder
US3444781A (en) * 1967-10-19 1969-05-20 Sonnet Tool & Mfg Co Tool holder

Also Published As

Publication number Publication date
CH381947A (en) 1964-09-15
DE1402931A1 (en) 1968-11-21
DE1402931B2 (en) 1971-02-04
FR1255620A (en) 1961-03-10
US2960343A (en) 1960-11-15

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