GB400303A - Improvements in or relating to tracer mechanism for metal cutting and like copying machines - Google Patents

Improvements in or relating to tracer mechanism for metal cutting and like copying machines

Info

Publication number
GB400303A
GB400303A GB1301032A GB1301032A GB400303A GB 400303 A GB400303 A GB 400303A GB 1301032 A GB1301032 A GB 1301032A GB 1301032 A GB1301032 A GB 1301032A GB 400303 A GB400303 A GB 400303A
Authority
GB
United Kingdom
Prior art keywords
templet
tracer
spindle
roller
pressed
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
GB1301032A
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.)
EDWARD CHARLES FREDERICK OAKLE
Hancock and Co Engineers Ltd
Original Assignee
EDWARD CHARLES FREDERICK OAKLE
Hancock and Co 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 EDWARD CHARLES FREDERICK OAKLE, Hancock and Co Engineers Ltd filed Critical EDWARD CHARLES FREDERICK OAKLE
Priority to GB1301032A priority Critical patent/GB400303A/en
Publication of GB400303A publication Critical patent/GB400303A/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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/28—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a mechanical copying system
    • 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
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Catching Or Destruction (AREA)

Abstract

400,303. Dividing by fusion; engraving. HANCOCK & CO. (ENGINEERS), Ltd., Aurelia Road, Croydon, and OAKLEY, E. C. F., 592, London Road, Thornton Heath, both in Surrey. May 5, 1932, No. 13010. [Classes 83 (iii) and 83 (iv).] A tracer mechanism for metal-cutting and like copying-machines employing an engraving tool or burner consists of a serrated driven roller pressed into contact with a templet by a secondary templet tracking the first, through a cone freely rotatable on the collar spindle. The driving spindle 10 of the tracer of an oxygen jet cutting machine, which may be driven by electric, clockwork or other power and may be supported on a hinged frame or compound slide, is connected by a longitudinal slot 13 and pin 12 to a shank 6, which is pressed down by a spring 4. To the shank is secured the spindle 3 of the serrated tracer roller 1 engaging the templet P and also a nipple 7 which is separated by ball bearings 8 from a freely rotatable cone 2 engaging the edge of a secondary template S. The upper edge of the templet S may be higher than that of the templet P, or may be coplanar therewith, in which case the templet P is bevelled, as shown at 17, Fig. 2. The weight of the tracer mechanism may be used instead of the spring 4 for pressing the roller 1 into contact with its templet, or the secondary templet may be pressed upwardly by springs. The templet, may consist of wood fibre, aluminium, copper, brass, steel and the like.
GB1301032A 1932-05-05 1932-05-05 Improvements in or relating to tracer mechanism for metal cutting and like copying machines Expired GB400303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1301032A GB400303A (en) 1932-05-05 1932-05-05 Improvements in or relating to tracer mechanism for metal cutting and like copying machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1301032A GB400303A (en) 1932-05-05 1932-05-05 Improvements in or relating to tracer mechanism for metal cutting and like copying machines

Publications (1)

Publication Number Publication Date
GB400303A true GB400303A (en) 1933-10-26

Family

ID=10015174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301032A Expired GB400303A (en) 1932-05-05 1932-05-05 Improvements in or relating to tracer mechanism for metal cutting and like copying machines

Country Status (1)

Country Link
GB (1) GB400303A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1485275B1 (en) * 1963-03-16 1969-10-02 Pfaff Ag G M Device for the automatic production of a seam line predetermined by a template
FR2590193A1 (en) * 1985-11-15 1987-05-22 Quoniam Louis Mechanical drive device for pantograph sensor
EP1439339A1 (en) * 2003-01-14 2004-07-21 Fratelli Pettinaroli S.P.A Ball valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1485275B1 (en) * 1963-03-16 1969-10-02 Pfaff Ag G M Device for the automatic production of a seam line predetermined by a template
FR2590193A1 (en) * 1985-11-15 1987-05-22 Quoniam Louis Mechanical drive device for pantograph sensor
EP1439339A1 (en) * 2003-01-14 2004-07-21 Fratelli Pettinaroli S.P.A Ball valve

Similar Documents

Publication Publication Date Title
GB400303A (en) Improvements in or relating to tracer mechanism for metal cutting and like copying machines
GB228653A (en) Improvements in or relating to annular and sweep drills or cutters
GB1085499A (en) Electrical contact clamp
GB203866A (en) Combined facing and reamering tool
GB488764A (en) Improvements in lathe and like metal cutting tools
GB465537A (en) Improvements in resettably tipped boring, turning and the like, cutting tools
GB688365A (en) Improvements in or relating to press tools
GB395974A (en) Rocking tool holder for lathes and the like
GB544371A (en) Improvements in or relating to drilling tools
GB409176A (en) A device for cutting paper or the like with an irregularly serrated cut
GB230942A (en) Improvements in cutters
GB705626A (en) Method and apparatus for making rectifier cells
GB398040A (en) Improvements in or relating to tool holders for machines for boring metal, such as boring bar machines
GB477878A (en) Improvements in and relating to domestic combination tools
GB426941A (en) Improvements in or relating to cutters or picks and mountings therefor for use in coal cutting or similar machines
GB345533A (en) Method and device for finishing the inner edges of the notch of the pallet fork of watch movements
GB476601A (en) Improved guide tube for supporting the stock bar in turning lathes and like machine tools
GB295832A (en) Improvements in or relating to chisels
GB541389A (en) Improvements in or relating to flame cutting apparatus
FR770891A (en) Device for guiding tools, in particular cutting and welding torches, along jigs
GB470868A (en) Improvements in and relating to welding operations and fluxes therefor
GB392420A (en) Improvements in or relating to multi-spindle automatic lathes
GB419860A (en) Improvements in or relating to adjustable work-guides or steady rests for lathes
GB454990A (en) Improvements in trepanning tools for the cutting of holes in sheets or plates
GB921794A (en) Metal cutting tool