GB864630A - Improvements in and relating to cutting devices - Google Patents

Improvements in and relating to cutting devices

Info

Publication number
GB864630A
GB864630A GB1346059A GB1346059A GB864630A GB 864630 A GB864630 A GB 864630A GB 1346059 A GB1346059 A GB 1346059A GB 1346059 A GB1346059 A GB 1346059A GB 864630 A GB864630 A GB 864630A
Authority
GB
United Kingdom
Prior art keywords
templet
recess
ram
roller
switch
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
GB1346059A
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.)
WST PATENTER AB
Original Assignee
WST PATENTER AB
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 WST PATENTER AB filed Critical WST PATENTER AB
Publication of GB864630A publication Critical patent/GB864630A/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

Landscapes

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

Abstract

864,630. Woodworking. WST PATENTER A.B. April 20, 1959 [April 22, 1958], No. 13460/59. Class 145. In a machine in which a tool 2 is guided to cut a recess 13 in a workpiece 14 by a guide roller 8 moving in a recess 15 in a templet 9, a second templet 10 having a recess 17 smaller than the recess 15 is displaceably secured to the templet 9 and, when the guide roller reaches direction-changing points, the roller moves the second templet to actuate limit switches 6, 6a, the switches controlling magnetic valves for the air supply to rams 4 and 5 by which a support 3 carrying the tool and roller is movable in two mutually-perpendicular directions. The second templet is pressed against the templet 9 by spring holders 16 and is adjustable in two directions by eccentric pins 12. In rest position, the ram 4 is acting upwards and the ram 5 towards the right. When the current is switched on, an impulse is given through the switch 6 to supply air to move the ram piston and support 3 to the left. When position II is reached, the second templet 10 is moved to the left as far as permitted by the templet 9 and the switch 6 is actuated so that ram 5 moves the support to the right and current is supplied to the switch 6a to 'cause the ram 4 to tend to pull the support downward. The downward movement is prevented by the roller 8, in the narrow portion of the recess 17, until the roller can move down the broader portion of the recess to position III where it continues to the right until, in position IV, it moves the second templet to the right. The switch 6 is then released, the current switched off and the roller 8 returned upwards by the ram 4 to its original position.
GB1346059A 1958-04-22 1959-04-20 Improvements in and relating to cutting devices Expired GB864630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE391558A SE176763C1 (en) 1958-04-22 1958-04-22 Device for transmitting recesses in a workpiece

Publications (1)

Publication Number Publication Date
GB864630A true GB864630A (en) 1961-04-06

Family

ID=20366945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1346059A Expired GB864630A (en) 1958-04-22 1959-04-20 Improvements in and relating to cutting devices

Country Status (5)

Country Link
CA (1) CA643209A (en)
DE (1) DE1169812B (en)
GB (1) GB864630A (en)
NL (2) NL238447A (en)
SE (1) SE176763C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579158A (en) * 1984-07-09 1986-04-01 Meara Donald K O Work support jig and method of making routered components

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH234410A (en) * 1943-06-23 1944-09-30 Buerchler Alfred Automatic hydraulic feed and copying device on machine tools.
US2456730A (en) * 1945-08-06 1948-12-21 Cons Vultee Aircraft Corp Milling machine attachment
FR1072582A (en) * 1953-02-26 1954-09-14 Ekstrom Improvements to reproducing machines
DE1037329B (en) * 1953-03-20 1958-08-21 Kinowerke Dresden Veb Cam control for engraving and milling machines

Also Published As

Publication number Publication date
NL121201C (en)
SE176763C1 (en) 1961-10-03
CA643209A (en) 1962-06-19
DE1169812B (en) 1964-05-06
NL238447A (en)

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