GB502220A - Improvements in and relating to three-dimensionally working engraving and copy milling machines - Google Patents

Improvements in and relating to three-dimensionally working engraving and copy milling machines

Info

Publication number
GB502220A
GB502220A GB12566/38A GB1256638A GB502220A GB 502220 A GB502220 A GB 502220A GB 12566/38 A GB12566/38 A GB 12566/38A GB 1256638 A GB1256638 A GB 1256638A GB 502220 A GB502220 A GB 502220A
Authority
GB
United Kingdom
Prior art keywords
tracer
valves
relating
milling machines
moved
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
GB12566/38A
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 GB502220A publication Critical patent/GB502220A/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
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • 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
    • B23Q2735/00—Control systems or devices for copying from a pattern or master model
    • B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/08—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means
    • B23Q2735/085—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means in a milling machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Copy Controls (AREA)

Abstract

502,220. Copying milling - machines. FICKERT, H. April 27, 1938, No. 12566. Convention date, May 11, 1937. Addition to 501,862. [Class 83 (iii)] The machine described in the parent Specification is modified by effecting the feed of the tracer and thus also of the cutter by actuating the compound slides 1, 1a on which the tracer is mounted by hydraulic cylinders 3, 16 fed from a pump 21 and controlled respectively by valves 4, 20 whose movable parts are connected to crossed slides 6, 7 having a coarse slide block 8. The block 8 is moved by means of a universally mounted lever 10 and according to the direction in which the lever is moved movement is imparted to one or both of the valves to initiate corresponding movement of the tracer which may thus be caused to follow the templet. The hydraulic feed may be cut out by opening valves 17, 18.
GB12566/38A 1937-05-11 1938-04-27 Improvements in and relating to three-dimensionally working engraving and copy milling machines Expired GB502220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE502220X 1937-05-11

Publications (1)

Publication Number Publication Date
GB502220A true GB502220A (en) 1939-03-14

Family

ID=6545865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12566/38A Expired GB502220A (en) 1937-05-11 1938-04-27 Improvements in and relating to three-dimensionally working engraving and copy milling machines

Country Status (1)

Country Link
GB (1) GB502220A (en)

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