GB177620A - Improvements in apparatus for cutting inclined keyways in shafts or like operations - Google Patents

Improvements in apparatus for cutting inclined keyways in shafts or like operations

Info

Publication number
GB177620A
GB177620A GB116921A GB116921A GB177620A GB 177620 A GB177620 A GB 177620A GB 116921 A GB116921 A GB 116921A GB 116921 A GB116921 A GB 116921A GB 177620 A GB177620 A GB 177620A
Authority
GB
United Kingdom
Prior art keywords
cutter
screw
operations
gearing
shafts
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
GB116921A
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 GB116921A priority Critical patent/GB177620A/en
Publication of GB177620A publication Critical patent/GB177620A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/30—Milling straight grooves, e.g. keyways

Landscapes

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

Abstract

177,620. Barnes, J. W. Jan. 10, 1921. Milling-machines.-A. machine of the type described in Specification 134,960 is modified by cutting key-ways in tapered shafts, and for performing like operations. The improved machine consists of a bedplate 1, on which is mounted an angularly adjustable guide 2 carrying a transverse guide 15 and a pillar 16. The pillar carries an electric motor 12 which drives a cutter spindle 10 through worm gearing 13. A shaft 9 is connected at one end to the cutter spindle by means of gearing and a reversing clutch of the type described in Specification 163,814, through which it is free to slide when the cutter is adjusted vertically by a screw 19, at the other end is geared to a control shaft 8 which drives a traversing screw 6 through chain gearing 7. The cutter is advanced towards the work 5 by means of a screw 15<a>.
GB116921A 1921-01-10 1921-01-10 Improvements in apparatus for cutting inclined keyways in shafts or like operations Expired GB177620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB116921A GB177620A (en) 1921-01-10 1921-01-10 Improvements in apparatus for cutting inclined keyways in shafts or like operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB116921A GB177620A (en) 1921-01-10 1921-01-10 Improvements in apparatus for cutting inclined keyways in shafts or like operations

Publications (1)

Publication Number Publication Date
GB177620A true GB177620A (en) 1922-04-06

Family

ID=9717356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB116921A Expired GB177620A (en) 1921-01-10 1921-01-10 Improvements in apparatus for cutting inclined keyways in shafts or like operations

Country Status (1)

Country Link
GB (1) GB177620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750851A (en) * 1951-05-30 1956-06-19 Machines Outils Et D Outil S P Milling and boring machine with a tiltable headstock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750851A (en) * 1951-05-30 1956-06-19 Machines Outils Et D Outil S P Milling and boring machine with a tiltable headstock

Similar Documents

Publication Publication Date Title
GB177620A (en) Improvements in apparatus for cutting inclined keyways in shafts or like operations
GB551514A (en) Improvements in metal-milling machines
US1535875A (en) Special planer
GB426294A (en) Improvements in and relating to threaded spindle gears
GB185544A (en) Machine for forming, bending, cutting and otherwise operating on sheet metal, cardboard and the like
GB735975A (en) A machine tool for cutting metal tubes
GB185916A (en) Improvements in machines or apparatus for cutting or forming teeth in racks or otherarticles
GB219921A (en) Improvements in combination metal-cutting and like machine tools
GB181311A (en) Improvements in combined lathe, drilling and milling machines
GB393161A (en) Process and apparatus for cutting screw-threads
GB192845A (en) Drilling attachments for milling machines
GB331739A (en) Improvements in and relating to screw tapping machines and combined drilling and screw tapping machines
GB134960A (en)
GB1097602A (en) Improvements in or relating to the production of screw threads by tapping
GB519139A (en) Improvements in rotary cutter sawing machines
GB582869A (en) Improvements in profile cutting machines
GB246176A (en) Improvements in combination metal cutting and like machine tools
GB221531A (en) Improvements relating to cold sawing machines
GB174513A (en) Improvements in apparatus for cutting worm wheels
GB171437A (en) Improvements in screwing machines
GB274467A (en) Glass-boring-machine with axial reciprocating movement of the revolving boring-spindle
GB123700A (en) Improvements in Circular Saws.
GB331395A (en) An improvement in or relating to machines for sawing off bars from stock
GB143847A (en) An improved adjustable table for radial drilling machines and other machine tools
GB198712A (en) Improvements in or relating to rotary driven coal cutting machines and the like