GB475624A - Improvements in and relating to boring, reaming, milling and like cutters - Google Patents

Improvements in and relating to boring, reaming, milling and like cutters

Info

Publication number
GB475624A
GB475624A GB8319/37A GB831937A GB475624A GB 475624 A GB475624 A GB 475624A GB 8319/37 A GB8319/37 A GB 8319/37A GB 831937 A GB831937 A GB 831937A GB 475624 A GB475624 A GB 475624A
Authority
GB
United Kingdom
Prior art keywords
milling
boring
wedge
slot
reaming
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
GB8319/37A
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.)
ARTHUR MACHAN
HERBERT JOHN JOSEPH ALLEN
Original Assignee
ARTHUR MACHAN
HERBERT JOHN JOSEPH ALLEN
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 ARTHUR MACHAN, HERBERT JOHN JOSEPH ALLEN filed Critical ARTHUR MACHAN
Priority to GB8319/37A priority Critical patent/GB475624A/en
Publication of GB475624A publication Critical patent/GB475624A/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
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2468—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being serrations
    • 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
    • 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
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

475,624. Milling and boring cutters. BALFOUR, F. H., MACHAN, A., and ALLEN, H. J. J. March 22, 1937, No. 8319. [Class 83 (iii) In a milling, boring, reaming, or like rotary tool a cutter bit 1 of high speed steel or tipped with tungsten carbide or alloy known under the Registered Trade Mark "Stellite" is held in a slot in the body A by means of a wedge 3 secured by a screw 4. The coacting faces of the bit and wedge are serrated at 1b to provide lateral adjustment of the cutting edge 1c, and the base 1a of the slot is inclined as shown in Fig. 2 to provide simultaneous radial adjustment, the cutter bit being at all times in contact with the inclined base of the slot. The wedge may be tapered on one side only, as shown, with the side 2 parallel to the axis of the screw 4, or both sides may be tapered.
GB8319/37A 1937-03-22 1937-03-22 Improvements in and relating to boring, reaming, milling and like cutters Expired GB475624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8319/37A GB475624A (en) 1937-03-22 1937-03-22 Improvements in and relating to boring, reaming, milling and like cutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8319/37A GB475624A (en) 1937-03-22 1937-03-22 Improvements in and relating to boring, reaming, milling and like cutters

Publications (1)

Publication Number Publication Date
GB475624A true GB475624A (en) 1937-11-23

Family

ID=9850248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8319/37A Expired GB475624A (en) 1937-03-22 1937-03-22 Improvements in and relating to boring, reaming, milling and like cutters

Country Status (1)

Country Link
GB (1) GB475624A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684520A (en) * 1950-12-30 1954-07-27 Viking Tool Company Milling cutter blade with dual adjustment
US5544304A (en) * 1994-03-25 1996-08-06 International Business Machines Corporation Fault tolerant command processing
US10369638B2 (en) 2015-11-12 2019-08-06 Kennametal Inc. Milling cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684520A (en) * 1950-12-30 1954-07-27 Viking Tool Company Milling cutter blade with dual adjustment
US5544304A (en) * 1994-03-25 1996-08-06 International Business Machines Corporation Fault tolerant command processing
US10369638B2 (en) 2015-11-12 2019-08-06 Kennametal Inc. Milling cutter

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