GB2018652A - Shank-type milling cutter with exchangeable cutting inserts - Google Patents

Shank-type milling cutter with exchangeable cutting inserts

Info

Publication number
GB2018652A
GB2018652A GB7912819A GB7912819A GB2018652A GB 2018652 A GB2018652 A GB 2018652A GB 7912819 A GB7912819 A GB 7912819A GB 7912819 A GB7912819 A GB 7912819A GB 2018652 A GB2018652 A GB 2018652A
Authority
GB
United Kingdom
Prior art keywords
shank
milling cutter
type milling
screw
opening
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.)
Withdrawn
Application number
GB7912819A
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.)
Komet Praezisionswerkzeuge Robert Breuning GmbH
Original Assignee
Komet Praezisionswerkzeuge Robert Breuning GmbH
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 Komet Praezisionswerkzeuge Robert Breuning GmbH filed Critical Komet Praezisionswerkzeuge Robert Breuning GmbH
Publication of GB2018652A publication Critical patent/GB2018652A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2226—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts

Abstract

The shank-type milling cutter has a cylindrical shank with a plurality of cylindrical openings 5 extending perpendicularly to the axis of the cutter and having plane bottoms 6. In each of these openings there is arranged a cylindrical insert support 4 having an exchangeable triangular indexable cutting insert 3 of hard metal which is fixed in a corresponding recess 2 in the insert support 4 by means of a screw 14. The insert support 4 is held by means of a screw 9 engaging in a thread 8 provided in the bottom 6 of the opening 5, the screw being at an angle to the axis of the opening. Part of the opening is cut away to provide a swarf space 13. <IMAGE>
GB7912819A 1978-04-17 1979-04-11 Shank-type milling cutter with exchangeable cutting inserts Withdrawn GB2018652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787811518U DE7811518U1 (en) 1978-04-17 1978-04-17 END MILL WITH INTERCHANGEABLE INSERTS

Publications (1)

Publication Number Publication Date
GB2018652A true GB2018652A (en) 1979-10-24

Family

ID=6690592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912819A Withdrawn GB2018652A (en) 1978-04-17 1979-04-11 Shank-type milling cutter with exchangeable cutting inserts

Country Status (6)

Country Link
DE (1) DE7811518U1 (en)
FR (1) FR2423295A1 (en)
GB (1) GB2018652A (en)
IT (1) IT7967555A0 (en)
NL (1) NL7902384A (en)
SE (1) SE7903255L (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584636A1 (en) * 1985-07-15 1987-01-16 Gte Valeron Corp END STRIPE WITH MULTIPLE REMOVABLE PLATES
EP0213847A2 (en) * 1985-08-28 1987-03-11 Iscar Ltd. A metal cutting tool
EP0307840A1 (en) * 1987-09-16 1989-03-22 Stellram S.A. Helical milling cutter with exchangeable cutting insert carriers
EP0312970A2 (en) * 1987-10-19 1989-04-26 Gte Valenite Corporation Scalloped chip gullet
EP0861144A1 (en) * 1995-11-16 1998-09-02 North American Products Corporation Removable cutting blades for a helical cutterhead
US6062775A (en) * 1997-05-02 2000-05-16 Iscar Ltd. Cutting tool and insert bearing cartridge therefor
US20170129029A1 (en) * 2014-06-13 2017-05-11 Walter Ag Thread milling cutter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241140A1 (en) * 1992-12-07 1994-06-09 Krupp Widia Gmbh Chip cutting tool with cutting insert(s) - has swarf disposed face outside cutting insert with processed surface
DE102011103189B4 (en) * 2011-05-30 2020-10-29 Leitz Gmbh & Co. Kg End mill

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584636A1 (en) * 1985-07-15 1987-01-16 Gte Valeron Corp END STRIPE WITH MULTIPLE REMOVABLE PLATES
JPH0641056B2 (en) 1985-08-28 1994-06-01 イスカ−・リミテツド Metal cutting tools
EP0213847A2 (en) * 1985-08-28 1987-03-11 Iscar Ltd. A metal cutting tool
JPS62162407A (en) * 1985-08-28 1987-07-18 イスカ−・リミテツド Metal cutting tool
US4708537A (en) * 1985-08-28 1987-11-24 Iscar Ltd. Metal cutting tool
EP0213847A3 (en) * 1985-08-28 1988-07-20 Iscar Ltd. A metal cutting tool
EP0307840A1 (en) * 1987-09-16 1989-03-22 Stellram S.A. Helical milling cutter with exchangeable cutting insert carriers
EP0312970A2 (en) * 1987-10-19 1989-04-26 Gte Valenite Corporation Scalloped chip gullet
EP0312970A3 (en) * 1987-10-19 1989-10-25 Gte Valenite Corporation Scalloped chip gullet
EP0861144A1 (en) * 1995-11-16 1998-09-02 North American Products Corporation Removable cutting blades for a helical cutterhead
EP0861144A4 (en) * 1995-11-16 1999-12-29 North American Products Corp Removable cutting blades for a helical cutterhead
US6062775A (en) * 1997-05-02 2000-05-16 Iscar Ltd. Cutting tool and insert bearing cartridge therefor
US20170129029A1 (en) * 2014-06-13 2017-05-11 Walter Ag Thread milling cutter
JP2017517404A (en) * 2014-06-13 2017-06-29 ヴァルター アーゲー Thread milling

Also Published As

Publication number Publication date
NL7902384A (en) 1979-10-19
FR2423295A1 (en) 1979-11-16
IT7967555A0 (en) 1979-03-16
DE7811518U1 (en) 1978-08-03
SE7903255L (en) 1979-10-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)