GB1319200A - Tool holder - Google Patents

Tool holder

Info

Publication number
GB1319200A
GB1319200A GB5287771A GB5287771A GB1319200A GB 1319200 A GB1319200 A GB 1319200A GB 5287771 A GB5287771 A GB 5287771A GB 5287771 A GB5287771 A GB 5287771A GB 1319200 A GB1319200 A GB 1319200A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
tool
shaft
bore
tool holder
means
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
GB5287771A
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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

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

Abstract

1319200 Chucks; arbors HEIDELBERGER DRUCKMASCHINEN AG 15 Nov 1971 [28 Dec 1970] 52877/71 Headings B3B and B3K A tool holder for milling and drilling tools 11 is provided with means for axial adjustment of the tool, said means comprising providing in a cylindrical bore 2 in a tool holder body 1 a cylindrical shaft 3 to which the tool is attached, the shaft 3 being smaller in diameter than the bore 2 and being threaded to receive fixing rings 5, 6 which engage tapered recesses 8 at opposite ends of the bore 2. A key 15 rotationally fixes the shaft 3 to the body 1. In one embodiment the shaft 3 has a tapered socket 9 to receive the tool 11 and a screw 13 pulls the tool tightly therein. In an alternative embodiment the shaft 3 has a spigot for mounting a tool.
GB5287771A 1970-12-28 1971-11-15 Tool holder Expired GB1319200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702063978 DE2063978A1 (en) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
GB1319200A true true GB1319200A (en) 1973-06-06

Family

ID=5792296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5287771A Expired GB1319200A (en) 1970-12-28 1971-11-15 Tool holder

Country Status (2)

Country Link
DE (1) DE2063978A1 (en)
GB (1) GB1319200A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174322A (en) * 1985-04-16 1986-11-05 Daishowa Seiki Milling cutter
US4971491A (en) * 1985-10-15 1990-11-20 Cook Harold D Tool holder system and method of use
US5311654A (en) * 1992-09-25 1994-05-17 Cook Harold D Tool holder system and method of making
US5582494A (en) * 1985-10-15 1996-12-10 Cook; Harold D. Tool holder system and method of use
US5975816A (en) * 1997-07-09 1999-11-02 Cook; Harold D. Harmonic dampener for rotary tool holder
US5979912A (en) * 1997-07-09 1999-11-09 Cook; Harold D. Heavy-metal shrink fit cutting tool mount
US6035512A (en) * 1997-07-09 2000-03-14 Cook; Harold D. Machine tool extension and method of forming the same
US6109842A (en) * 1999-08-03 2000-08-29 Cook; Harold D. Tool holder with harmonic dampening drive mechanism
US6161309A (en) * 1999-04-28 2000-12-19 Cook; Harold D. Heat shrink tool holder cooler
US6234729B1 (en) 1999-04-28 2001-05-22 Harold D. Cook Shrink fit shoulder interface
US6382888B2 (en) 1997-07-09 2002-05-07 Harold D Cook Vibration dampened spindle and tool holder assembly
US6425716B1 (en) 2000-04-13 2002-07-30 Harold D. Cook Heavy metal burr tool
EP1029620A3 (en) * 1999-02-16 2003-09-17 Nikken Kosakusho Works, Ltd. Chuck
US7886560B2 (en) 2008-02-19 2011-02-15 Cook Harold D Heat shrink tool holder cooling cart

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820826A1 (en) * 1996-07-25 1998-01-28 Fraisa Sa Extension adaptor for working tool

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174322A (en) * 1985-04-16 1986-11-05 Daishowa Seiki Milling cutter
US5582494A (en) * 1985-10-15 1996-12-10 Cook; Harold D. Tool holder system and method of use
US4971491A (en) * 1985-10-15 1990-11-20 Cook Harold D Tool holder system and method of use
US5311654A (en) * 1992-09-25 1994-05-17 Cook Harold D Tool holder system and method of making
US6382888B2 (en) 1997-07-09 2002-05-07 Harold D Cook Vibration dampened spindle and tool holder assembly
US5975816A (en) * 1997-07-09 1999-11-02 Cook; Harold D. Harmonic dampener for rotary tool holder
US5979912A (en) * 1997-07-09 1999-11-09 Cook; Harold D. Heavy-metal shrink fit cutting tool mount
US6035512A (en) * 1997-07-09 2000-03-14 Cook; Harold D. Machine tool extension and method of forming the same
US6071219A (en) * 1997-07-09 2000-06-06 Cook; Harold D. Method and apparatus for mitigating vibration associated with rotary cutting machines
EP1029620A3 (en) * 1999-02-16 2003-09-17 Nikken Kosakusho Works, Ltd. Chuck
US6161309A (en) * 1999-04-28 2000-12-19 Cook; Harold D. Heat shrink tool holder cooler
US6234729B1 (en) 1999-04-28 2001-05-22 Harold D. Cook Shrink fit shoulder interface
US6109842A (en) * 1999-08-03 2000-08-29 Cook; Harold D. Tool holder with harmonic dampening drive mechanism
US6425716B1 (en) 2000-04-13 2002-07-30 Harold D. Cook Heavy metal burr tool
US7886560B2 (en) 2008-02-19 2011-02-15 Cook Harold D Heat shrink tool holder cooling cart

Also Published As

Publication number Publication date Type
DE2063978A1 (en) 1972-07-06 application

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Legal Events

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