GB1232103A - - Google Patents

Info

Publication number
GB1232103A
GB1232103A GB1232103DA GB1232103A GB 1232103 A GB1232103 A GB 1232103A GB 1232103D A GB1232103D A GB 1232103DA GB 1232103 A GB1232103 A GB 1232103A
Authority
GB
United Kingdom
Prior art keywords
face
cutter
teeth
locating face
end locating
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
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 filed Critical
Publication of GB1232103A publication Critical patent/GB1232103A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/04—Planing or slotting tools
    • B23F21/08—Planing or slotting tools having the same profile as a tooth or teeth of a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1,232,103. Gear-cutting tools. J. PARKINSON & SON (SHIPLEY) Ltd. 23 June, 1969 [1 July, 1968], No. 31238/68. Heading B3L. A rack-type gear cutter for use in a planing machine has a bottom seating face 7 arranged parallel in both the longitudinal and transverse directions of the cutter to the relief face 5 of the teeth 6, so that sharpening by grinding of the front datum or locating face 3 does not affect the tooth height. The cutter may also have one end locating face 9 at right angles to the face 3 and the other end locating face 10 disposed parallel to the line of the teeth 6 to facilitate proper alignment with an adjacent cutter.
GB1232103D 1968-07-01 1968-07-01 Expired GB1232103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3123868 1968-07-01

Publications (1)

Publication Number Publication Date
GB1232103A true GB1232103A (en) 1971-05-19

Family

ID=10320119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232103D Expired GB1232103A (en) 1968-07-01 1968-07-01

Country Status (1)

Country Link
GB (1) GB1232103A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees