CH143775A - Automatic bar turning machine. - Google Patents

Automatic bar turning machine.

Info

Publication number
CH143775A
CH143775A CH143775DA CH143775A CH 143775 A CH143775 A CH 143775A CH 143775D A CH143775D A CH 143775DA CH 143775 A CH143775 A CH 143775A
Authority
CH
Switzerland
Prior art keywords
turning machine
automatic bar
bar turning
automatic
machine
Prior art date
Application number
Other languages
French (fr)
Inventor
Bechler Andre
Original Assignee
Bechler Andre
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 Bechler Andre filed Critical Bechler Andre
Publication of CH143775A publication Critical patent/CH143775A/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH143775D 1929-12-03 1929-12-03 Automatic bar turning machine. CH143775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH143775T 1929-12-03

Publications (1)

Publication Number Publication Date
CH143775A true CH143775A (en) 1930-11-30

Family

ID=4400284

Family Applications (1)

Application Number Title Priority Date Filing Date
CH143775D CH143775A (en) 1929-12-03 1929-12-03 Automatic bar turning machine.

Country Status (1)

Country Link
CH (1) CH143775A (en)

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