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CH376345A - Drill head with several tool spindles - Google Patents

Drill head with several tool spindles

Info

Publication number
CH376345A
CH376345A CH8145559A CH8145559A CH376345A CH 376345 A CH376345 A CH 376345A CH 8145559 A CH8145559 A CH 8145559A CH 8145559 A CH8145559 A CH 8145559A CH 376345 A CH376345 A CH 376345A
Authority
CH
Switzerland
Prior art keywords
drill head
tool spindles
several tool
several
spindles
Prior art date
Application number
CH8145559A
Other languages
German (de)
Inventor
Nussbaumer Yvan
Original Assignee
Schaublin Sa
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 Schaublin Sa filed Critical Schaublin Sa
Priority to CH8145559A priority Critical patent/CH376345A/en
Priority to FR845716A priority patent/FR1275583A/en
Priority to GB4169960A priority patent/GB901512A/en
Publication of CH376345A publication Critical patent/CH376345A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
CH8145559A 1959-12-04 1959-12-04 Drill head with several tool spindles CH376345A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH8145559A CH376345A (en) 1959-12-04 1959-12-04 Drill head with several tool spindles
FR845716A FR1275583A (en) 1959-12-04 1960-12-02 Multi-spindle drilling head
GB4169960A GB901512A (en) 1959-12-04 1960-12-05 Improvements in or relating to multiple-spindle drill heads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8145559A CH376345A (en) 1959-12-04 1959-12-04 Drill head with several tool spindles

Publications (1)

Publication Number Publication Date
CH376345A true CH376345A (en) 1964-03-31

Family

ID=4538828

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8145559A CH376345A (en) 1959-12-04 1959-12-04 Drill head with several tool spindles

Country Status (2)

Country Link
CH (1) CH376345A (en)
GB (1) GB901512A (en)

Also Published As

Publication number Publication date
GB901512A (en) 1962-07-18

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