GB611740A - Improvements in or relating to holders for screw-cutting tools - Google Patents

Improvements in or relating to holders for screw-cutting tools

Info

Publication number
GB611740A
GB611740A GB34924/45A GB3492445A GB611740A GB 611740 A GB611740 A GB 611740A GB 34924/45 A GB34924/45 A GB 34924/45A GB 3492445 A GB3492445 A GB 3492445A GB 611740 A GB611740 A GB 611740A
Authority
GB
United Kingdom
Prior art keywords
chaser
ring
tool
scale
finger
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
GB34924/45A
Other languages
English (en)
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
Publication of GB611740A publication Critical patent/GB611740A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/06—Profile cutting tools, i.e. forming-tools
    • B23B27/065—Thread-turning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1685—Adjustable position of the cutting inserts
    • B23B27/1692—Angular position of the cutting insert adjustable around an axis parallel to the chip-forming plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/16—Constructions comprising three or more similar components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
GB34924/45A 1944-12-27 1945-12-27 Improvements in or relating to holders for screw-cutting tools Expired GB611740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH611740X 1944-12-27

Publications (1)

Publication Number Publication Date
GB611740A true GB611740A (en) 1948-11-03

Family

ID=4523454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34924/45A Expired GB611740A (en) 1944-12-27 1945-12-27 Improvements in or relating to holders for screw-cutting tools

Country Status (4)

Country Link
BE (1) BE462355A (enrdf_load_stackoverflow)
CH (2) CH247056A (enrdf_load_stackoverflow)
FR (1) FR919060A (enrdf_load_stackoverflow)
GB (1) GB611740A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109482918A (zh) * 2018-12-14 2019-03-19 广东星联精密机械有限公司 一种支撑套加工的专用刀具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109482918A (zh) * 2018-12-14 2019-03-19 广东星联精密机械有限公司 一种支撑套加工的专用刀具

Also Published As

Publication number Publication date
CH247056A (fr) 1947-02-15
CH260135A (fr) 1949-02-28
BE462355A (enrdf_load_stackoverflow)
FR919060A (fr) 1947-02-26

Similar Documents

Publication Publication Date Title
GB622342A (en) Metal cutting tools
GB611740A (en) Improvements in or relating to holders for screw-cutting tools
GB601199A (en) Apparatus for use in marking a workpiece to be machined or a holder for a workpiece during boring, cutting or the like
GB566475A (en) Improvements in gauging devices for setting milling or like cutters
US2355324A (en) Toolholder
GB639043A (en) Grinding machine for sharpening twist drills
GB1286448A (en) Machine tools
GB559442A (en) Improvements in tool-holders for lathes and other metal cutting mechanisms
GB570965A (en) Combined boring bar and tool bit holder
GB385746A (en) A universal grinding and backing off grinding apparatus for twist drills, screw taps, centre punches, lathe centres and the like
GB1044416A (en) Chuck mounting
GB586363A (en) Improvements in and relating to jigs for drilling, tapping and reaming
GB562818A (en) Improvements in dividing heads
GB644902A (en) Improvements in centering or setting devices for drilling or other machine tools
GB598240A (en) Improvements in or relating to holders for boring tools
GB568645A (en) Improvements in and relating to burnishing or polishing tools having diamond or liketool pieces or tips for use in boring bars or other tool supports
US1465266A (en) Wheel-truing mechanism
GB595450A (en) Improvements in or relating to tool holders for plate shearing machines
GB666888A (en) Automatic lathe
GB575303A (en) Improvements in apparatus for dressing the grinding wheels of grinding machines
GB639552A (en) A lathe attachment for use in machining spherical surfaces
GB487120A (en) Improvements in lathe and like tool holders
GB556844A (en) Improved apparatus for mounting and fixing tools in machine tools
GB560268A (en) Radius turning tool
GB563292A (en) Improvements in or relating to the sharpening of twist drills and the like