CH409580A - Device for drilling non-circular holes - Google Patents

Device for drilling non-circular holes

Info

Publication number
CH409580A
CH409580A CH938461A CH938461A CH409580A CH 409580 A CH409580 A CH 409580A CH 938461 A CH938461 A CH 938461A CH 938461 A CH938461 A CH 938461A CH 409580 A CH409580 A CH 409580A
Authority
CH
Switzerland
Prior art keywords
circular holes
drilling non
drilling
circular
holes
Prior art date
Application number
CH938461A
Other languages
German (de)
Inventor
Seitter Karl
Original Assignee
Seitter Karl
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 Seitter Karl filed Critical Seitter Karl
Publication of CH409580A publication Critical patent/CH409580A/en

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
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/006—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass by rolling without slippage two bodies of particular shape relative to each other
    • 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
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
CH938461A 1960-09-05 1961-08-09 Device for drilling non-circular holes CH409580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960S0070220 DE1238310B (en) 1960-09-05 1960-09-05 Device for drilling non-circular holes by means of a copier with a radially controlled tool cutting edge

Publications (1)

Publication Number Publication Date
CH409580A true CH409580A (en) 1966-03-15

Family

ID=7501550

Family Applications (1)

Application Number Title Priority Date Filing Date
CH938461A CH409580A (en) 1960-09-05 1961-08-09 Device for drilling non-circular holes

Country Status (2)

Country Link
CH (1) CH409580A (en)
DE (1) DE1238310B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE57111C (en) * J. LACINA in Bremen, Fichtenstrafse 7 Device for drilling oval and square holes
DE337970C (en) * 1919-03-22 1921-06-10 Ernst Kuepfer Device for the production of angular workpieces
US1980178A (en) * 1932-09-29 1934-11-13 United American Bosch Corp Machine tool attachment
BE503302A (en) * 1950-04-14
NL86673C (en) * 1950-09-22
CH320842A (en) * 1954-07-05 1957-04-15 Wiederkehr Hans Drill head for creating non-round holes

Also Published As

Publication number Publication date
DE1238310B (en) 1967-04-06

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