GB848736A - An improved machine for producing moulds, dies and the like - Google Patents

An improved machine for producing moulds, dies and the like

Info

Publication number
GB848736A
GB848736A GB1937358A GB1937358A GB848736A GB 848736 A GB848736 A GB 848736A GB 1937358 A GB1937358 A GB 1937358A GB 1937358 A GB1937358 A GB 1937358A GB 848736 A GB848736 A GB 848736A
Authority
GB
United Kingdom
Prior art keywords
spark
work
tool
erosion
dies
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
GB1937358A
Inventor
Kurt Zwick
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 GB848736A publication Critical patent/GB848736A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
    • B44B1/02—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models wherein three-dimensional copies are made
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • 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
    • 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
    • B23Q2735/002—Control systems or devices for copying from a pattern or master model in a milling machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Automation & Control Theory (AREA)
  • Casting Devices For Molds (AREA)

Abstract

848,736. Spark-erosion and copy-milling- machines; making dies. DECKEL, H., and DECKEL, F. W. June 17, 1958, No. 19373/58. Classes 83 (2), 83 (3) and 83 (4). A machine-tool comprises tracer-controlled copying-means 6 together with a spark-erosion tool 21. The cutter 5 and tracer 3 are carried by a pantograph 6 of 1 : 1 or other ratio. The work 11 and pattern 17 are carried by tables 10, 12 adjusted by hand wheels 13, 13<SP>1</SP>. A hand wheel 14 can adjust the tables vertically, either independently or jointly. The machine is initially-adjusted by locating the pattern correctly with respect to the spark-erosion tool, which is mounted on a detachable support 20. The latter is then removed, the work such as a die or mould, is rough-machined by the tool 5, and the spark-erosion tool is replaced. The work is enclosed in an oil-bath 22 and machined by the spark-erosion tool 21, which has the shape of the finished work. The tools may be fed to the work instead of the work to the tools, and the spark-erosion tool may be mounted on the pantograph.
GB1937358A 1958-06-14 1958-06-17 An improved machine for producing moulds, dies and the like Expired GB848736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6061058A CH366439A (en) 1958-06-14 1958-06-14 Machine tool for making molds, dies, etc.

Publications (1)

Publication Number Publication Date
GB848736A true GB848736A (en) 1960-09-21

Family

ID=4523091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1937358A Expired GB848736A (en) 1958-06-14 1958-06-17 An improved machine for producing moulds, dies and the like

Country Status (3)

Country Link
CH (1) CH366439A (en)
FR (1) FR1207586A (en)
GB (1) GB848736A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459190A (en) * 1982-12-22 1984-07-10 Inoue-Japax Research Incorporated Method of and apparatus for machining a 3-D cavity in a workpiece
GB2241203A (en) * 1989-12-14 1991-08-28 Nat Res Dev Machining workpieces
GB2452496A (en) * 2007-09-05 2009-03-11 Geoffrey John Cook EDM machine attachment and method for machining winkle or tunnel gates in injection mould tools

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114828A (en) * 1981-12-24 1983-07-08 Inoue Japax Res Inc Three dimensional machining method
JPS59214544A (en) * 1983-05-19 1984-12-04 Matsushita Electric Ind Co Ltd Microhole drilling apparatus
EP0129340B1 (en) * 1983-05-19 1988-11-17 Matsushita Electric Industrial Co., Ltd. Electrical discharge machining apparatus for forming minute holes in a workpiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459190A (en) * 1982-12-22 1984-07-10 Inoue-Japax Research Incorporated Method of and apparatus for machining a 3-D cavity in a workpiece
GB2241203A (en) * 1989-12-14 1991-08-28 Nat Res Dev Machining workpieces
GB2241203B (en) * 1989-12-14 1994-08-03 Nat Res Dev Methods of preparation of surfaces and applications therefor
GB2452496A (en) * 2007-09-05 2009-03-11 Geoffrey John Cook EDM machine attachment and method for machining winkle or tunnel gates in injection mould tools

Also Published As

Publication number Publication date
CH366439A (en) 1962-12-31
FR1207586A (en) 1960-02-17

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