GB896644A - Improvements in or relating to profiling or routing milling cutters - Google Patents

Improvements in or relating to profiling or routing milling cutters

Info

Publication number
GB896644A
GB896644A GB4637/60A GB463760A GB896644A GB 896644 A GB896644 A GB 896644A GB 4637/60 A GB4637/60 A GB 4637/60A GB 463760 A GB463760 A GB 463760A GB 896644 A GB896644 A GB 896644A
Authority
GB
United Kingdom
Prior art keywords
blade
cutter
centre
edge
centre blade
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
GB4637/60A
Inventor
Kenneth Willis Haslam
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.)
Hall and Pickles Ltd
Original Assignee
Hall and Pickles Ltd
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 Hall and Pickles Ltd filed Critical Hall and Pickles Ltd
Priority to GB4637/60A priority Critical patent/GB896644A/en
Publication of GB896644A publication Critical patent/GB896644A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1081—Shank-type cutters, i.e. with an integral shaft with permanently fixed cutting inserts 
    • 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
    • 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
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • 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
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • 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
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2472—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being screws
    • 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
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2475—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being distance elements, e.g. shims or washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

896,644. Milling-cutters. HALL & PICKLES Ltd. Feb. 6, 1961 [Feb. 10, 1960], No. 4637/60. Class 83 (3). A profiling or routing cutter comprises longitudinal blade inserts 6 each having longitudinal and radial cutting-edges, and a centre blade insert 13 rotatable about an axis parallel to the cutter axis and adjustable axially, the centre blade having a cutting edge 17 which intersects the cutter axis 16. The edge of the centre blade thus sweeps the entire area not covered by the end edges of the longitudinal blades. The centre blade is adjusted axially by a screw 18 and clamped by a set screw 20 acting directly or through a pad. To set the centre blade edge 17 so that it intersects the cutter axis, the cutter is supported in a sleeve 25, Fig. 7, in a magnetic V-block 28 and the edge 17 is rested against a slip gauge whose upper surface 31 contains the cutter axis 16. Scale divisions may be provided to indicate the adjusted position of the centre blade.
GB4637/60A 1960-02-10 1960-02-10 Improvements in or relating to profiling or routing milling cutters Expired GB896644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4637/60A GB896644A (en) 1960-02-10 1960-02-10 Improvements in or relating to profiling or routing milling cutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4637/60A GB896644A (en) 1960-02-10 1960-02-10 Improvements in or relating to profiling or routing milling cutters

Publications (1)

Publication Number Publication Date
GB896644A true GB896644A (en) 1962-05-16

Family

ID=9780924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4637/60A Expired GB896644A (en) 1960-02-10 1960-02-10 Improvements in or relating to profiling or routing milling cutters

Country Status (1)

Country Link
GB (1) GB896644A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713194A (en) * 1971-08-13 1973-01-30 Danly Machine Corp Milling cutter for machining ships propellers and the like
US3938231A (en) * 1975-03-11 1976-02-17 The Valeron Corporation Center cutting end mill
US4280774A (en) * 1978-11-13 1981-07-28 Kabushikigaisha Nippon Kogu Seisakusho Ball end mill
EP0066079A1 (en) * 1981-05-20 1982-12-08 Stellram S.A. Boring and slotting milling cutter
FR2554746A1 (en) * 1983-11-10 1985-05-17 Dassault Avions Tool for industrial milling at very high speed
WO2020035551A1 (en) * 2018-08-16 2020-02-20 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Chamfering tool
RU2765009C9 (en) * 2018-08-16 2022-08-04 Хартметалль-Веркцойгфабрик Пауль Хорн Гмбх Chamfering tool

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713194A (en) * 1971-08-13 1973-01-30 Danly Machine Corp Milling cutter for machining ships propellers and the like
US3938231A (en) * 1975-03-11 1976-02-17 The Valeron Corporation Center cutting end mill
US4280774A (en) * 1978-11-13 1981-07-28 Kabushikigaisha Nippon Kogu Seisakusho Ball end mill
EP0066079A1 (en) * 1981-05-20 1982-12-08 Stellram S.A. Boring and slotting milling cutter
FR2554746A1 (en) * 1983-11-10 1985-05-17 Dassault Avions Tool for industrial milling at very high speed
WO2020035551A1 (en) * 2018-08-16 2020-02-20 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Chamfering tool
CN112533716A (en) * 2018-08-16 2021-03-19 硬质金属工具厂保罗霍恩有限公司 Chamfering tool
RU2765009C1 (en) * 2018-08-16 2022-01-24 Хартметалль-Веркцойгфабрик Пауль Хорн Гмбх Chamfering tool
RU2765009C9 (en) * 2018-08-16 2022-08-04 Хартметалль-Веркцойгфабрик Пауль Хорн Гмбх Chamfering tool
US11691207B2 (en) 2018-08-16 2023-07-04 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Chamfer tool
CN112533716B (en) * 2018-08-16 2023-12-26 硬质金属工具厂保罗霍恩有限公司 Chamfering tool

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