GB114274A - Improvements in Turrets for Lathes. - Google Patents

Improvements in Turrets for Lathes.

Info

Publication number
GB114274A
GB114274A GB1537517A GB1537517A GB114274A GB 114274 A GB114274 A GB 114274A GB 1537517 A GB1537517 A GB 1537517A GB 1537517 A GB1537517 A GB 1537517A GB 114274 A GB114274 A GB 114274A
Authority
GB
United Kingdom
Prior art keywords
head
secured
nut
turret
tools
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
GB1537517A
Inventor
Lewis William Goold
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1537517A priority Critical patent/GB114274A/en
Priority to FR487413D priority patent/FR487413A/en
Publication of GB114274A publication Critical patent/GB114274A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/28—Turrets manually adjustable about a vertical or horizontal pivot
    • B23B29/282—Turrets with manually operated angular positioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

114,274. Goold, L. W., (Magna Machine Co.). Oct. 23,1917. Turning.-Relates to turrets adapted to be secured to slide-rests and consists in means for adjusting the height, indexing, and securing the tools. The turret is secured to the slide-rest by a vertical bolt 12 and nut 13. The latter is encircled by a sleeve 16 screwed into the turretblock and provided with a toothed flange 17 with which gears a pinion on a stem 19, Fig. 5, having a milled head by which the height of the turret is adjusted. The turret-head is carried by a horizontal spindle having a cylindrical nut 23, Figs. 1 and 6, non-rotatably secured in it by lock-nuts. This nut is surrounded by the eye of a handlever 26, by which the head is indexed. The lever is loose on the nut and is engaged with it by a roller 28 pressed inwards by a spring plunger 29. The head is locked by a spring-pressed pin in the block engaging ratchet teeth 21. Axial tools are secured by set-screws in the head in openings 35 which are V-shaped towards the centre of the head. Radial tools 43, Fig. 3, are secured by setscrews in holders 38, each pivoted to the head by a bolt 39 and adjusted by a set-screw in a tailpiece 40, in a central recess in the head, which is grooved to receive the body of the holder. The tool may be of square or rectangular section. A parting-tool 46 is secured by a split-holder 47, Fig. 1, formed on the end of a bolt.
GB1537517A 1917-10-20 1917-10-20 Improvements in Turrets for Lathes. Expired GB114274A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1537517A GB114274A (en) 1917-10-20 1917-10-20 Improvements in Turrets for Lathes.
FR487413D FR487413A (en) 1917-10-20 1917-11-03 Revolver tool holder for all

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1537517A GB114274A (en) 1917-10-20 1917-10-20 Improvements in Turrets for Lathes.

Publications (1)

Publication Number Publication Date
GB114274A true GB114274A (en) 1918-03-28

Family

ID=32249519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1537517A Expired GB114274A (en) 1917-10-20 1917-10-20 Improvements in Turrets for Lathes.

Country Status (2)

Country Link
FR (1) FR487413A (en)
GB (1) GB114274A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314005A1 (en) * 1975-06-12 1977-01-07 Index Werke Kg Hahn & Tessky AUTOMATIC REVOLVER LATHE
US8393982B2 (en) 2009-09-16 2013-03-12 Michael D. Ferguson Miniature locator device for use with hunting arrows
US8425354B2 (en) 2009-09-16 2013-04-23 Michael D. Ferguson Implantable locator for hunting arrows
US10871357B2 (en) 2018-04-25 2020-12-22 Pro-Tracker Ip Holding, Llc System and method for adjusting the trajectory of an arrow
US11047658B2 (en) 2009-09-16 2021-06-29 Pro-Tracker Ip Holding, Llc System and method for modifying the trajectory of an arrow
US11686563B2 (en) 2019-02-20 2023-06-27 Pro-Tracker Ip Holding, Llc System and method for adjusting the trajectory of an arrow
US11747117B1 (en) 2020-05-27 2023-09-05 Pro-Tracker Ip Holding, Llc Dual-diameter arrow shaft

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314005A1 (en) * 1975-06-12 1977-01-07 Index Werke Kg Hahn & Tessky AUTOMATIC REVOLVER LATHE
US11047658B2 (en) 2009-09-16 2021-06-29 Pro-Tracker Ip Holding, Llc System and method for modifying the trajectory of an arrow
US8425354B2 (en) 2009-09-16 2013-04-23 Michael D. Ferguson Implantable locator for hunting arrows
US8974326B2 (en) 2009-09-16 2015-03-10 Pro-Tracker Ip Holding, Llc Miniature locator device for use with hunting arrows
US9417041B2 (en) 2009-09-16 2016-08-16 Pro-Tracker Ip Holdings, Llc Miniature locator device for use with hunting arrows
US10018454B2 (en) 2009-09-16 2018-07-10 Pro-Tracker Ip Holding, Llc Miniature locator device for use with hunting arrows
US10871356B2 (en) 2009-09-16 2020-12-22 Pro-Tracker Ip Holding, Llc System and method for adjusting the trajectory of an arrow
US8393982B2 (en) 2009-09-16 2013-03-12 Michael D. Ferguson Miniature locator device for use with hunting arrows
US11982518B2 (en) 2009-09-16 2024-05-14 Pro-Tracker Ip Holding, Llc System and method for modifying the trajectory of an arrow
US10871357B2 (en) 2018-04-25 2020-12-22 Pro-Tracker Ip Holding, Llc System and method for adjusting the trajectory of an arrow
US10969210B2 (en) 2018-04-25 2021-04-06 Pro-Tracker Ip Holding, Llc System and method for adjusting the trajectory of an arrow
US11686563B2 (en) 2019-02-20 2023-06-27 Pro-Tracker Ip Holding, Llc System and method for adjusting the trajectory of an arrow
US11747117B1 (en) 2020-05-27 2023-09-05 Pro-Tracker Ip Holding, Llc Dual-diameter arrow shaft

Also Published As

Publication number Publication date
FR487413A (en) 1918-07-03

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