NL248863A - - Google Patents

Info

Publication number
NL248863A
NL248863A NL248863DA NL248863A NL 248863 A NL248863 A NL 248863A NL 248863D A NL248863D A NL 248863DA NL 248863 A NL248863 A NL 248863A
Authority
NL
Netherlands
Application number
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.)
Publication of NL248863A publication Critical patent/NL248863A/xx

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
    • B23C3/002—Milling elongated workpieces
    • B23C3/005—Rails
    • 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
    • B23C5/04—Plain cutters, i.e. having essentially a cylindrical or tapered cutting surface of substantial length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/003—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass of conical non-circular section manufactured by an apparatus with a first rotational cutting vector and a second linear feed vector, intersecting the first vector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/08—Side or top views of the cutting edge
    • B23C2210/084—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/32—Railway tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Milling Processes (AREA)
NL248863D 1958-07-30 NL248863A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT538658A AT213196B (de) 1958-07-30 1958-07-30 Fräskopf
AT232759A AT218823B (de) 1958-07-30 1959-03-25 Fräsvorrichtung zum Fräsen kreisförmig gekrümmter Profile

Publications (1)

Publication Number Publication Date
NL248863A true NL248863A (enrdf_load_stackoverflow)

Family

ID=25598221

Family Applications (1)

Application Number Title Priority Date Filing Date
NL248863D NL248863A (enrdf_load_stackoverflow) 1958-07-30

Country Status (4)

Country Link
AT (2) AT213196B (enrdf_load_stackoverflow)
CH (1) CH381055A (enrdf_load_stackoverflow)
GB (1) GB931267A (enrdf_load_stackoverflow)
NL (1) NL248863A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717702C1 (de) * 1987-05-22 1988-11-10 Mannesmann Ag Umfangsfraesvorrichtung zum Bearbeiten der Laufflaechen und Flanken von Schienenkoepfen
US4988241A (en) * 1989-09-15 1991-01-29 The Boeing Company Cutter with angled diamond inserts
EP1950348B1 (de) 2007-01-29 2010-03-03 Zehnder AG, Zürich Vorrichtung und Verfahren zum Nachprofilieren einer Schiene
BR112014017858B1 (pt) * 2012-01-19 2021-02-09 Loram Maintenance Of Way, Inc. método e aparelho para fresar uma faixa de linha férrea
US9617691B2 (en) 2013-03-15 2017-04-11 Greenleaf Technology Corporation Rail re-profiling method and apparatus
CN113618125A (zh) * 2021-08-16 2021-11-09 广汽菲亚特克莱斯勒汽车有限公司 一种新型铣面加工方法
CN114749710A (zh) * 2022-05-12 2022-07-15 浙江索特重工科技有限公司 一种圆弧形铣刀及加工倾斜面的方法

Also Published As

Publication number Publication date
CH381055A (de) 1964-08-15
AT218823B (de) 1961-12-27
GB931267A (en) 1963-07-17
AT213196B (de) 1961-01-25

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