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GB1177699A - Milling Cutter - Google Patents

Milling Cutter

Info

Publication number
GB1177699A
GB1177699A GB25822/67A GB2582267A GB1177699A GB 1177699 A GB1177699 A GB 1177699A GB 25822/67 A GB25822/67 A GB 25822/67A GB 2582267 A GB2582267 A GB 2582267A GB 1177699 A GB1177699 A GB 1177699A
Authority
GB
United Kingdom
Prior art keywords
cutter
bit
roughing
supported
bits
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
GB25822/67A
Inventor
Walter J Greenleaf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1177699A publication Critical patent/GB1177699A/en
Expired 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
    • B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
    • B23C5/2278—Securing arrangements for bits or teeth or cutting inserts by means of a wedge 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
    • B23C5/16—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
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0455—Square
    • B23C2200/0461—Square rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/28—Finishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/60—Roughing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

1,177,699. Milling cutters. W. J. GREENLEAF. 5 June, 1967 [18 July, 1966], No. 25822/67. Heading B3K. A milling cutter has a series of roughing cutter bits disposed around the axis of the cutter and at least one finishing cutter bit having a slightly crowned cutting edge which protrudes in the axial direction of the cutter. The roughing bits are triangular and are supported on a nest member 6, Fig. 5, while the finishing cutter bit is of generally square shape, e.g. bit 30, Fig. 7, and is supported by a correspondingly shaped nest 6a.
GB25822/67A 1966-07-18 1967-06-05 Milling Cutter Expired GB1177699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56615166A 1966-07-18 1966-07-18

Publications (1)

Publication Number Publication Date
GB1177699A true GB1177699A (en) 1970-01-14

Family

ID=24261711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25822/67A Expired GB1177699A (en) 1966-07-18 1967-06-05 Milling Cutter

Country Status (2)

Country Link
DE (1) DE1627080A1 (en)
GB (1) GB1177699A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303630A1 (en) * 1975-03-12 1976-10-08 Krupp Gmbh MILLING TOOL WITH REVERSIBLE CUTTING PLATES
EP0369484A1 (en) * 1988-11-17 1990-05-23 Columbus System Patent Ag Booth for electrostatic powder coating
EP0370494A2 (en) * 1988-11-25 1990-05-30 Widia GmbH Indexable cutting insert
EP0760725A1 (en) * 1995-03-24 1997-03-12 Iscar Ltd. A cutting insert
US8821080B2 (en) 2003-10-15 2014-09-02 Kennametal Inc. Cutting insert for high feed face milling

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303630A1 (en) * 1975-03-12 1976-10-08 Krupp Gmbh MILLING TOOL WITH REVERSIBLE CUTTING PLATES
EP0369484A1 (en) * 1988-11-17 1990-05-23 Columbus System Patent Ag Booth for electrostatic powder coating
EP0370494A2 (en) * 1988-11-25 1990-05-30 Widia GmbH Indexable cutting insert
EP0370494A3 (en) * 1988-11-25 1991-03-27 Widia GmbH Indexable cutting insert
EP0760725A1 (en) * 1995-03-24 1997-03-12 Iscar Ltd. A cutting insert
EP0760725A4 (en) * 1995-03-24 1997-07-09 Iscar Ltd A cutting insert
US8821080B2 (en) 2003-10-15 2014-09-02 Kennametal Inc. Cutting insert for high feed face milling
US9446460B2 (en) 2003-10-15 2016-09-20 Kennametal Inc. Cutting insert for high feed face milling

Also Published As

Publication number Publication date
DE1627080A1 (en) 1970-04-30

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