GB235228A - Apparatus for marking out or cutting curves in metal - Google Patents

Apparatus for marking out or cutting curves in metal

Info

Publication number
GB235228A
GB235228A GB14798/25A GB1479825A GB235228A GB 235228 A GB235228 A GB 235228A GB 14798/25 A GB14798/25 A GB 14798/25A GB 1479825 A GB1479825 A GB 1479825A GB 235228 A GB235228 A GB 235228A
Authority
GB
United Kingdom
Prior art keywords
cutter
shaft
spindle
work
arm
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
GB14798/25A
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 GB235228A publication Critical patent/GB235228A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307448—Milling including means to infeed rotary cutter toward work with work holder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309576—Machine frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Transmission Devices (AREA)

Abstract

235,228. Weimer, A. June 7, 1924, [Convention date]. Milling-machines.-In a machine for milling cams, the cutter is mounted on an arm which is given an oscillatory. movement corresponding to the movement of the roller-arm which is to engage the cam. The cutter 5 is mounted on a removable cover-plate 9 which agrees exactly with the length of the roller-arm and is pivoted about a driving-shaft 13. The coverplate is oscillated by a link 12 connected to a rack 15 reciprocated by a toothed sector on a shaft 18 having a second sector 19 engaging a rack 20, the latter being actuated by a block 21 sliding in an inclined guide 22 mounted on a table 24 reciprocated by a screw driven through change-gearing 25. The inclination of the guide 22 is adjustable. The work 1 is carried by a spindle, 6 rotated through change-gearing 25a from a common pulley 28, the spindle being rotatable through 90‹ for milling face-cams and the drive then taking place through a shaft 27 instead of the shaft 26. The axis of rotation of the work is adjustable relatively to the axis of oscillation of the cutter through known means for adjusting the work-spindle carriage vertically and horizontally, and setting is provided by a plate 10, Fig. 4, embracing the cutter-pivot 13 and the work-spindle 6 and attached to the carriage at 11. The cutter is driven from the shaft 13 through change-gears mounted on adjustable plates.
GB14798/25A 1924-06-07 1925-06-08 Apparatus for marking out or cutting curves in metal Expired GB235228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE235228X 1924-06-07

Publications (1)

Publication Number Publication Date
GB235228A true GB235228A (en) 1926-02-18

Family

ID=5895775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14798/25A Expired GB235228A (en) 1924-06-07 1925-06-08 Apparatus for marking out or cutting curves in metal

Country Status (3)

Country Link
US (1) US1689370A (en)
FR (1) FR599159A (en)
GB (1) GB235228A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452989A (en) * 1943-12-18 1948-11-02 Nat Acme Co Cam grinding machine
US2435900A (en) * 1945-06-02 1948-02-10 Joseph M Murray Cam cutter
US2520607A (en) * 1946-11-20 1950-08-29 Thelma Winrock Cam-making lathe attachment
US2472902A (en) * 1947-07-15 1949-06-14 George X Johnston Cam making machine
US2559097A (en) * 1950-03-22 1951-07-03 Cincinnati Milling Machine Co Reproducing machine
US2753765A (en) * 1952-09-12 1956-07-10 William S Touchman Fabricating mechanism
US2745319A (en) * 1953-01-14 1956-05-15 William F Sawyer Cam milling attachment for milling machines
US3018695A (en) * 1954-03-31 1962-01-30 Howard A George Means for producing special cams
GB862540A (en) * 1956-06-05 1961-03-15 Mario Buffoli A device for producing cams, especially cams for controlling automatic machine tools and the like

Also Published As

Publication number Publication date
FR599159A (en) 1926-01-06
US1689370A (en) 1928-10-30

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