GB168615A - Improvements in milling tools - Google Patents
Improvements in milling toolsInfo
- Publication number
- GB168615A GB168615A GB747320A GB747320A GB168615A GB 168615 A GB168615 A GB 168615A GB 747320 A GB747320 A GB 747320A GB 747320 A GB747320 A GB 747320A GB 168615 A GB168615 A GB 168615A
- Authority
- GB
- United Kingdom
- Prior art keywords
- distance
- cutters
- piece
- cutter
- milling
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2295—Securing arrangements for bits or teeth or cutting inserts the cutting elements being clamped simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
168,615. Couldwell, A. C. S. Jan. 12, 1921. Milling-cutters.-In milling-tools having independent cutters assembled in helical grooves and locked by abutting set-screws in end plates, the grooves, cutter-roots, and distance-pieces are each dovetailed and a flat spring is inserted under each end cutter and its adjacent distance-piece. The cutters c, which fit in the dovetailed helical grooves a, are locked by end nuts e, through one of which pass set-screws f applying end pressure to the elements of each groove. The end cutter and distance-piece of each groove are additionally secured by an upward reaction effected by the pressure of a grub-screw k on a cantilever-spring i. Thin tapered wedges may be interposed between the roots of the cutters and distance-pieces, and in addition, the end distance-piece may be formed in two parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB747320A GB168615A (en) | 1921-01-12 | 1921-01-12 | Improvements in milling tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB747320A GB168615A (en) | 1921-01-12 | 1921-01-12 | Improvements in milling tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB168615A true GB168615A (en) | 1921-09-15 |
Family
ID=9833767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB747320A Expired GB168615A (en) | 1921-01-12 | 1921-01-12 | Improvements in milling tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB168615A (en) |
-
1921
- 1921-01-12 GB GB747320A patent/GB168615A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB219479A (en) | Improvements in and relating to rotary metal working tools and sockets therefor | |
GB168615A (en) | Improvements in milling tools | |
GB350083A (en) | An improved spiral rotary cutterhead and knives for wood smoothing and planing and like machines | |
GB380567A (en) | Improvements in or relating to milling and like cutting tools | |
GB237732A (en) | Improvements in and relating to boring tools | |
GB258069A (en) | Firewood splitting tool | |
GB336676A (en) | Improvements in and relating to wood working machinery | |
GB189297A (en) | Improvements in honeycomb and the like members | |
GB136346A (en) | Improvements in Hatchets, Wedges or similar Tools. | |
GB191517184A (en) | Improved Broach or Drift. | |
GB111465A (en) | Improvements in Reamers. | |
GB245696A (en) | Improvements in and relating to tools for use in turning | |
DE355060C (en) | Tool shaft for milling and planing work for wood | |
GB560370A (en) | Improvements in sockets for drills, reamers and like tools | |
GB452665A (en) | Improvements in or relating to metal-cutting and like files | |
GB146769A (en) | Improvements in rack formed cutters for generating gears | |
GB253801A (en) | ||
GB119426A (en) | Improvements relating to Rotary Tools for Dressing or Notching Grindstones for Pulping Wood. | |
GB163484A (en) | Improvements in tools especially relating to counterbores, reamers and spot-facing cutters with or without adjustable or interchangeable pilots | |
GB126537A (en) | Improved Means for use in Cutting Notches or Grooves in Opposite Sides of a Length of Round Metal, particularly for use in Cutting Notches or Grooves in Opposite Sides of a Rivet Shank or the like close up to the Head. | |
GB225607A (en) | Fore- and return-stroke planing-attachment for metal-planing machines | |
GB204751A (en) | Improvements in or relating to dies for making or sharpening rock and coal cutting tools | |
GB181559A (en) | Improvements in or relating to implements for truing crank-pins and effecting like operations | |
GB559351A (en) | Improvements in and relating to cutterheads for woodworking and like machines | |
AU677222A (en) | A combined shaping, milling, sawing, drilling and slotting machine |