GB2004478A - Improvements in or relating to a combination tool holder - Google Patents

Improvements in or relating to a combination tool holder

Info

Publication number
GB2004478A
GB2004478A GB7833741A GB7833741A GB2004478A GB 2004478 A GB2004478 A GB 2004478A GB 7833741 A GB7833741 A GB 7833741A GB 7833741 A GB7833741 A GB 7833741A GB 2004478 A GB2004478 A GB 2004478A
Authority
GB
United Kingdom
Prior art keywords
holder
combination tool
relating
tool holder
basic
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.)
Granted
Application number
GB7833741A
Other versions
GB2004478B (en
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.)
Granlund & Co H AB
Original Assignee
Granlund & Co H AB
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 Granlund & Co H AB filed Critical Granlund & Co H AB
Publication of GB2004478A publication Critical patent/GB2004478A/en
Application granted granted Critical
Publication of GB2004478B publication Critical patent/GB2004478B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

A combination tool holder is disclosed for detachable securement to a machine tool spindle comprising a basic holder 1 having a cavity 5 extending in axial direction through the whole holder, and an interchangeable adapter carrying a machine tool and being detachably secured to the basic holder via screw bolts holding a flange formation of the adapter in abutment with a terminal flange of the holder. The cavity can be as much as 60% of the volume of the basic holder for weight reduction. <IMAGE>
GB7833741A 1977-09-16 1978-08-17 Combination tool Expired GB2004478B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710383A SE7710383L (en) 1977-09-16 1977-09-16 COMBINATION TOOL

Publications (2)

Publication Number Publication Date
GB2004478A true GB2004478A (en) 1979-04-04
GB2004478B GB2004478B (en) 1982-03-17

Family

ID=20332283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7833741A Expired GB2004478B (en) 1977-09-16 1978-08-17 Combination tool

Country Status (6)

Country Link
CH (1) CH631102A5 (en)
DE (1) DE2831660A1 (en)
FR (1) FR2403162A1 (en)
GB (1) GB2004478B (en)
IT (1) IT1100109B (en)
SE (1) SE7710383L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138329A (en) * 1983-01-21 1984-10-24 Clare Collets Limited Collets
US6739810B2 (en) 2001-11-01 2004-05-25 Big Alpha Co. Inc. Tool holder
US7628571B2 (en) * 2007-03-15 2009-12-08 Primetool Mfg. Inc. Tool chucking apparatus
US20100257982A1 (en) * 2009-04-14 2010-10-14 Rego-Fix Ag Tool holder

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238167A (en) * 1979-03-28 1980-12-09 Kearney & Trecker Corporation Toolholder adapter
US4468895A (en) * 1983-03-28 1984-09-04 Signorelli Gary J Surface grinder attachment
EP0340369B1 (en) * 1988-05-06 1992-03-04 Emile Pfalzgraf Device for assembling toolholders and tools having conical and facial contact surfaces particularly for machining centers with automatic or manual tool changers
US4958966A (en) * 1988-12-30 1990-09-25 Andrews Edward A Tool holder bushing
DE9012522U1 (en) * 1990-08-31 1992-01-02 Ott Maschinentechnik GmbH, 8960 Kempten Tool holder with modular design for driven tools for use on lathes
US5247845A (en) * 1990-10-26 1993-09-28 Briggs & Stratton Corporation Power takeoff adapter for drive shaft
US5118231A (en) * 1991-05-03 1992-06-02 Daniels Edward J Tool holder
DE4304251A1 (en) * 1993-02-12 1994-08-18 Otto Zettl Chuck
DE4402483A1 (en) * 1993-12-23 1995-06-29 Johne & Co Praezisionswerkzeug Tool holder or the like
US8821084B2 (en) 2007-06-21 2014-09-02 Primetool Mfg, Inc. Tool holding module
US9387542B2 (en) * 2012-09-21 2016-07-12 James Gosselin Integrated clamping system for machine tools
US10046399B2 (en) * 2015-10-19 2018-08-14 James J. Youngers Lathe tool mounting expander

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521507A (en) * 1967-10-11 1970-07-21 Valeron Corp Adapter shank and twin-set system
CH537770A (en) * 1971-05-03 1973-06-15 Kaiser Heinz Boring tool
US3884120A (en) * 1973-11-12 1975-05-20 Gorham Tool Co Milling machine cutter adaptor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138329A (en) * 1983-01-21 1984-10-24 Clare Collets Limited Collets
US6739810B2 (en) 2001-11-01 2004-05-25 Big Alpha Co. Inc. Tool holder
US7628571B2 (en) * 2007-03-15 2009-12-08 Primetool Mfg. Inc. Tool chucking apparatus
US20100257982A1 (en) * 2009-04-14 2010-10-14 Rego-Fix Ag Tool holder

Also Published As

Publication number Publication date
IT7827767A0 (en) 1978-09-15
DE2831660A1 (en) 1979-03-22
SE7710383L (en) 1979-03-17
GB2004478B (en) 1982-03-17
CH631102A5 (en) 1982-07-30
IT1100109B (en) 1985-09-28
FR2403162B1 (en) 1983-08-05
FR2403162A1 (en) 1979-04-13

Similar Documents

Publication Publication Date Title
GB2004478A (en) Improvements in or relating to a combination tool holder
ES8200736A1 (en) A tool mounting and a cutter drum for earth excavating machines.
JPS55139886A (en) Machine for classifying object to be sent to various destination which is particularly suitable for bulky mail
JPS5668245A (en) Brush holder for rotary electric machine
JPS5689489A (en) Handle for tool
JPS545803A (en) Tool for attaching screw clamping tool
IL59377A0 (en) Distribution for the progressive and reversible supply of air to an air motor,in particular for hand held dental instruments
GB8807780D0 (en) Nose piece adaptors for manual/power feed drills
JPS55144909A (en) Chuck structure for power tool
JPS5510181A (en) Clamping tool for two parts
DE3361860D1 (en) Apparatus for cutting up a tubular work piece consisting of rigid materials, in particular with an oval section, such as cast iron pipes
EP0189068A3 (en) Tool holder
ES287373U (en) Means for cleaning floor.
GB910998A (en) Adjustable boring head
GB2061546B (en) Adaptor for use with ophthalmological microscope
GB8306412D0 (en) Crown ether compounds
JPS54113996A (en) Adapter for body end
GB2007552A (en) A Tool-Bit for Drilling and Reaming
JPS5228081A (en) Scribing tool
GB1451392A (en) Milling cutter attachment for a machine tool
GB2031764B (en) Chuck adaptor
GB2005175A (en) Clamping tailstocks
AU6491480A (en) Drill chuck for threaded rod
ES289846U (en) Stud welding device.
GB964943A (en) Improvements in or relating to hydraulic type holders

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee