GB586849A - Improvements in and relating to cutting tools for trueing valve seats - Google Patents

Improvements in and relating to cutting tools for trueing valve seats

Info

Publication number
GB586849A
GB586849A GB1065644A GB1065644A GB586849A GB 586849 A GB586849 A GB 586849A GB 1065644 A GB1065644 A GB 1065644A GB 1065644 A GB1065644 A GB 1065644A GB 586849 A GB586849 A GB 586849A
Authority
GB
United Kingdom
Prior art keywords
cutters
trueing
spindle
relating
slots
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
GB1065644A
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.)
VICTORY ENGINEERS Ltd
Original Assignee
VICTORY ENGINEERS Ltd
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 VICTORY ENGINEERS Ltd filed Critical VICTORY ENGINEERS Ltd
Priority to GB1065644A priority Critical patent/GB586849A/en
Publication of GB586849A publication Critical patent/GB586849A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats

Landscapes

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

Abstract

586,849. Drills and cutters. VICTORY ENGINEERS, Ltd., and FISHWICK, R. June 2, 1944, No. 10656. [Class 83 (iii)] A tool for trueing the seats of internalcombustion engine valves consists -of a mild steel body a tapered at b and having highspeed cutters c located in slots therein and secured by tapered pins f. The cutters and slots are shaped like woodruff keys with circular bases, and for removing hard carbon from the work the forward faces of the cutters may be grooved as at g. The body a is mounted on a pilot spindle i, which may be made of nickel chrome steel and has opposed flat surfaces engaging lugs k on the body, the body and spindle being rotated by a hand wheel m mounted on a squared end on the spindle.
GB1065644A 1944-06-02 1944-06-02 Improvements in and relating to cutting tools for trueing valve seats Expired GB586849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1065644A GB586849A (en) 1944-06-02 1944-06-02 Improvements in and relating to cutting tools for trueing valve seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1065644A GB586849A (en) 1944-06-02 1944-06-02 Improvements in and relating to cutting tools for trueing valve seats

Publications (1)

Publication Number Publication Date
GB586849A true GB586849A (en) 1947-04-02

Family

ID=9971860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1065644A Expired GB586849A (en) 1944-06-02 1944-06-02 Improvements in and relating to cutting tools for trueing valve seats

Country Status (1)

Country Link
GB (1) GB586849A (en)

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