GB682712A - Improvements in turret lathes - Google Patents

Improvements in turret lathes

Info

Publication number
GB682712A
GB682712A GB12549/50A GB1254950A GB682712A GB 682712 A GB682712 A GB 682712A GB 12549/50 A GB12549/50 A GB 12549/50A GB 1254950 A GB1254950 A GB 1254950A GB 682712 A GB682712 A GB 682712A
Authority
GB
United Kingdom
Prior art keywords
turret
lathe
guideway
centre
slide
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
GB12549/50A
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.)
A Cazeneuve SA
Original Assignee
A Cazeneuve 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 A Cazeneuve SA filed Critical A Cazeneuve SA
Publication of GB682712A publication Critical patent/GB682712A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/16—Turret lathes for turning individually-chucked workpieces

Landscapes

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

Abstract

682,712. Turret lathes. ETABLISSEMENTS A. CAZENEUVE, and BRUET, H. R. May 19, 1950 [May 20, 1949], No. 12549/50. Class 83 (iii). A turret lathe has the turret laterally offset with respect to the centre line of the lathe, that portion of the base on which the turret slide moves also being laterally offset with respect to the centre line, and having its upper face sloping inwardly and longitudinally towards the headstock. A carriage 12 movable along the lathe bed 13 carries a guideway 15, Fig. 3, which is parallel to but offset from the centre line of the lathe away from the operating side. The top face of this guideway slopes inwardly and the guideway carries a turret slide 11. The turret proper 1 is supported on an inclined face at the forward end of the slide 11 and may be adjusted within limits to centralize the tools or the centre carried by the turret, both rotatively and laterally, by means of set screws 20, Fig. 4, which engage pins 21 contacting a boss 19 on the lower part of the turret stem. A centre 2 may be used in the turret so that the latter takes the place of the usual tailstock.
GB12549/50A 1949-05-20 1950-05-19 Improvements in turret lathes Expired GB682712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012036T 1949-05-20

Publications (1)

Publication Number Publication Date
GB682712A true GB682712A (en) 1952-11-12

Family

ID=9570477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12549/50A Expired GB682712A (en) 1949-05-20 1950-05-19 Improvements in turret lathes

Country Status (2)

Country Link
FR (1) FR1012036A (en)
GB (1) GB682712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600231A1 (en) * 1986-01-07 1987-07-09 Heyligenstaedt & Co Numerically controlled lathe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095626B (en) * 1955-09-17 1960-12-22 Ruhrstahl Ag Vertical lathe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600231A1 (en) * 1986-01-07 1987-07-09 Heyligenstaedt & Co Numerically controlled lathe

Also Published As

Publication number Publication date
FR1012036A (en) 1952-07-02

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