GB190909494A - Apparatus for Centring Shafts and the like. - Google Patents

Apparatus for Centring Shafts and the like.

Info

Publication number
GB190909494A
GB190909494A GB190909494DA GB190909494A GB 190909494 A GB190909494 A GB 190909494A GB 190909494D A GB190909494D A GB 190909494DA GB 190909494 A GB190909494 A GB 190909494A
Authority
GB
United Kingdom
Prior art keywords
spindle
shaft
motion
lever
tool
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
Other languages
English (en)
Inventor
George Williamson
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
Application granted granted Critical
Publication of GB190909494A publication Critical patent/GB190909494A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/04—Devices for boring or drilling centre holes in workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Turning (AREA)
GB190909494D 1909-04-21 1909-04-21 Apparatus for Centring Shafts and the like. Expired GB190909494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190909494T 1909-04-21

Publications (1)

Publication Number Publication Date
GB190909494A true GB190909494A (en) 1909-12-16

Family

ID=32490784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190909494D Expired GB190909494A (en) 1909-04-21 1909-04-21 Apparatus for Centring Shafts and the like.

Country Status (2)

Country Link
DE (1) DE252808C (enrdf_load_stackoverflow)
GB (1) GB190909494A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE252808C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB190909494A (en) Apparatus for Centring Shafts and the like.
US599914A (en) nitschjmann
US2811903A (en) Facing tools
US397311A (en) Drilling-machine
US884966A (en) Crank-pin-turning machine.
US972033A (en) Engraving-machine.
US884138A (en) Cask-planing machine.
US1916701A (en) Pile boring and facing machine
CN205043623U (zh) 高精度内圆磨床的端面磨削装置
US726516A (en) Carving-tool.
US1482224A (en) Candle lathe
US324688A (en) haesteom
GB614166A (en) Improvements in or relating to lathes for turning wheels
US949689A (en) Boring-machine.
US1063665A (en) Automatic tool-stop.
GB136657A (en) Improvements relating to Rotary Cutting Machines, suitable for Sawing, Grooving, Boring, Grinding, Dadoing, or the like.
US668718A (en) Lathe.
US3797959A (en) Shaft centering machine
US823952A (en) Woodworking-machine.
US1297396A (en) Grinding-machine.
US498811A (en) Device for cutting pearl
GB190720776A (en) Improvements in or relating to Radial Drilling, Milling or Riveting Machines.
CN105215851B (zh) 高精度内圆磨床的端面磨削装置
US826755A (en) Boring mechanism.
US2641823A (en) Work holder