GB191416932A - Improved Device for Cutting Internal and External Screwthreads, Boring and Reamering, for use in Lathes and other Machine Tools. - Google Patents

Improved Device for Cutting Internal and External Screwthreads, Boring and Reamering, for use in Lathes and other Machine Tools.

Info

Publication number
GB191416932A
GB191416932A GB191416932DA GB191416932A GB 191416932 A GB191416932 A GB 191416932A GB 191416932D A GB191416932D A GB 191416932DA GB 191416932 A GB191416932 A GB 191416932A
Authority
GB
United Kingdom
Prior art keywords
lathes
reamering
boring
machine tools
improved device
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.)
EDOUARD BOLS
USINES A MERCIER
Original Assignee
EDOUARD BOLS
USINES A MERCIER
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 EDOUARD BOLS, USINES A MERCIER filed Critical EDOUARD BOLS
Application granted granted Critical
Publication of GB191416932A publication Critical patent/GB191416932A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/026—Chucks the radial or angular position of the tool being adjustable
    • B23B31/0261—Chucks the radial or angular position of the tool being adjustable for centering the tool

Landscapes

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

Abstract

16,932. Bols, E., and Les Usines A. Mercier. July 16. Tool-holders; attachments for screwing and tapping.-A tool-holder for use in lathes &c. for performing b o r i n g, reaming, and screwthreading is adaptable for clamping in a sliderest or on a turret; it may be held between the centres at 10 to secure axial alinement preparatory to clamping. A polygonal shank 2 is slidable in a corresponding casing 1, which is clamped to the sliderest &c., and has a circular head 4 clamped between friction washers 8, which limit the working torque. Drills &c. are held by screws 5<1>, and die-holding rings may be secured to the holder 5, either internally or externally.
GB191416932D 1914-07-16 1914-07-16 Improved Device for Cutting Internal and External Screwthreads, Boring and Reamering, for use in Lathes and other Machine Tools. Expired GB191416932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191416932T 1914-07-16

Publications (1)

Publication Number Publication Date
GB191416932A true GB191416932A (en) 1915-07-15

Family

ID=32585614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191416932D Expired GB191416932A (en) 1914-07-16 1914-07-16 Improved Device for Cutting Internal and External Screwthreads, Boring and Reamering, for use in Lathes and other Machine Tools.

Country Status (1)

Country Link
GB (1) GB191416932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10500654B2 (en) 2018-01-11 2019-12-10 Kennametal Inc Modular cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10500654B2 (en) 2018-01-11 2019-12-10 Kennametal Inc Modular cutting tool

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