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GB846828A - Device for fixing or releasing a conical tool shank to or from a driving spindle - Google Patents

Device for fixing or releasing a conical tool shank to or from a driving spindle

Info

Publication number
GB846828A
GB846828A GB4098758A GB4098758A GB846828A GB 846828 A GB846828 A GB 846828A GB 4098758 A GB4098758 A GB 4098758A GB 4098758 A GB4098758 A GB 4098758A GB 846828 A GB846828 A GB 846828A
Authority
GB
United Kingdom
Prior art keywords
releasing
faces
wedge
fixing
shank
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
GB4098758A
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.)
Schiess AG
Original Assignee
Schiess AG
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 Schiess AG filed Critical Schiess AG
Publication of GB846828A publication Critical patent/GB846828A/en
Expired legal-status Critical Current

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
    • B23B31/06—Features relating to the removal of tools; Accessories therefor
    • 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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1078—Retention by wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Gripping On Spindles (AREA)

Abstract

846,828. Sockets. SCHIESS A.G. Dec. 19, 1958 [April 5, 1958], No. 40987/58. Class 83 (3). A taper shank tool mounting comprises a block 14 movable transversely of the shank by a screw 26 engaging a nut 28 in the machine spindle 1, the block having two wedge faces, one, 19, for releasing, and one, 17, for clamping, the tool. The tool shank has two extensions 5, 6, having wedge faces 9, 9<SP>1</SP>, 10, 10<SP>1</SP> opposing similar faces 11, 12 on the end of the taper shank 2. The upper faces co-operate with the locking wedge 17, and the lower faces with the releasing wedge 19.
GB4098758A 1958-04-05 1958-12-19 Device for fixing or releasing a conical tool shank to or from a driving spindle Expired GB846828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH23839A DE1087875B (en) 1958-04-05 1958-04-05 Device for fastening or loosening the lock between a work spindle and a tapered tool shaft

Publications (1)

Publication Number Publication Date
GB846828A true GB846828A (en) 1960-08-31

Family

ID=7429724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4098758A Expired GB846828A (en) 1958-04-05 1958-12-19 Device for fixing or releasing a conical tool shank to or from a driving spindle

Country Status (3)

Country Link
DE (1) DE1087875B (en)
FR (1) FR1214475A (en)
GB (1) GB846828A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164276A (en) * 1984-09-14 1986-03-19 Beck August Gmbh Co Axial clamping connection
US4684302A (en) * 1986-09-19 1987-08-04 George Dennis L Keeper for machine tools and the like
EP0295315A1 (en) * 1987-06-16 1988-12-21 Fried. Krupp Gesellschaft mit beschränkter Haftung Tool assembly
US4797041A (en) * 1986-12-23 1989-01-10 Hertel Ag Werkzeuge & Hartstoffe Chuck

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440201B (en) * 1983-12-01 1985-07-22 Asea Ab INDUSTRIROBOTAR TOOLS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485799A (en) * 1946-08-07 1949-10-25 Giddings & Lewis Toolhead

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164276A (en) * 1984-09-14 1986-03-19 Beck August Gmbh Co Axial clamping connection
FR2570308A1 (en) * 1984-09-14 1986-03-21 Beck August Gmbh Co AXIAL TIGHTENING CONNECTION DEVICE BETWEEN A TOOL HOLDER AND A TOOL
US4684302A (en) * 1986-09-19 1987-08-04 George Dennis L Keeper for machine tools and the like
US4797041A (en) * 1986-12-23 1989-01-10 Hertel Ag Werkzeuge & Hartstoffe Chuck
EP0295315A1 (en) * 1987-06-16 1988-12-21 Fried. Krupp Gesellschaft mit beschränkter Haftung Tool assembly

Also Published As

Publication number Publication date
FR1214475A (en) 1960-04-08
DE1087875B (en) 1960-08-25

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