GB123027A - Improvements relating to Lathes. - Google Patents

Improvements relating to Lathes.

Info

Publication number
GB123027A
GB123027A GB1645318A GB1645318A GB123027A GB 123027 A GB123027 A GB 123027A GB 1645318 A GB1645318 A GB 1645318A GB 1645318 A GB1645318 A GB 1645318A GB 123027 A GB123027 A GB 123027A
Authority
GB
United Kingdom
Prior art keywords
lever
pin
macnab
wheel
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
GB1645318A
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.)
Pollock & Macnab Ltd
Original Assignee
Pollock & Macnab Ltd
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 Pollock & Macnab Ltd filed Critical Pollock & Macnab Ltd
Priority to GB1645318A priority Critical patent/GB123027A/en
Publication of GB123027A publication Critical patent/GB123027A/en
Expired legal-status Critical Current

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
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles

Landscapes

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

Abstract

123,027. Macnab, J., and Pollock & Macnab. Oct, 9, 1918. Turning.-The hand-wheel p, for traversing the saddle of a lathe, particularly of a turret lathe, is automatically disengaged when the lever a is moved to engage the automatic traverse in either direction. Movement of the lever a causes the pin f engaging in a V slot in the lever g to shift the latter, and through pins h, a sleeve i, pin m, and spindle n to withdraw the boss o of the wheel p, so that a pin u is clear of the plate r with its holes v. The plate r is mounted on the rack pinion shaft q.
GB1645318A 1918-10-09 1918-10-09 Improvements relating to Lathes. Expired GB123027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1645318A GB123027A (en) 1918-10-09 1918-10-09 Improvements relating to Lathes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1645318A GB123027A (en) 1918-10-09 1918-10-09 Improvements relating to Lathes.

Publications (1)

Publication Number Publication Date
GB123027A true GB123027A (en) 1919-02-13

Family

ID=32608291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1645318A Expired GB123027A (en) 1918-10-09 1918-10-09 Improvements relating to Lathes.

Country Status (1)

Country Link
GB (1) GB123027A (en)

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