GB191405466A - Improvements in Screw Cutting, Forming, Drilling and Turning Machines. - Google Patents

Improvements in Screw Cutting, Forming, Drilling and Turning Machines.

Info

Publication number
GB191405466A
GB191405466A GB191405466DA GB191405466A GB 191405466 A GB191405466 A GB 191405466A GB 191405466D A GB191405466D A GB 191405466DA GB 191405466 A GB191405466 A GB 191405466A
Authority
GB
United Kingdom
Prior art keywords
drilling
forming
screw cutting
turning machines
lathes
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
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.)
OLOF ENOCH TROBECK
NAT ACME Manufacturing CO
Acme Manufacturing Co Inc
Original Assignee
OLOF ENOCH TROBECK
NAT ACME Manufacturing CO
Acme Manufacturing Co Inc
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 OLOF ENOCH TROBECK, NAT ACME Manufacturing CO, Acme Manufacturing Co Inc filed Critical OLOF ENOCH TROBECK
Application granted granted Critical
Publication of GB191405466A publication Critical patent/GB191405466A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B23B9/02—Automatic or semi-automatic machines for turning of stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

5466. National-Acme Manufacturing Co., and Trobeck, O. E. March 3. Lathes.-In multiple-spindle lathes the toolholder is guided in the usual ways in the bed 1, and carries a non-rotatable tubular member 8 which engages an adjustable bushing 11 in the spindle head and is bored with clearance . for the driving-shaft 6. As shown, the member 8 is an extension of the central tool-carrier 9 arranged to receive turning-tools clear of the tool spindles 5, which are left free for drilling.
GB191405466D 1914-03-03 1914-03-03 Improvements in Screw Cutting, Forming, Drilling and Turning Machines. Expired GB191405466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191405466T 1914-03-03

Publications (1)

Publication Number Publication Date
GB191405466A true GB191405466A (en) 1915-01-07

Family

ID=32582479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191405466D Expired GB191405466A (en) 1914-03-03 1914-03-03 Improvements in Screw Cutting, Forming, Drilling and Turning Machines.

Country Status (1)

Country Link
GB (1) GB191405466A (en)

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