DE59503963D1 - Process for machining steel edges for skis or the like - Google Patents

Process for machining steel edges for skis or the like

Info

Publication number
DE59503963D1
DE59503963D1 DE59503963T DE59503963T DE59503963D1 DE 59503963 D1 DE59503963 D1 DE 59503963D1 DE 59503963 T DE59503963 T DE 59503963T DE 59503963 T DE59503963 T DE 59503963T DE 59503963 D1 DE59503963 D1 DE 59503963D1
Authority
DE
Germany
Prior art keywords
skis
machining steel
steel edges
machining
edges
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 - Fee Related
Application number
DE59503963T
Other languages
German (de)
Inventor
Gerhard Schwankhart
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.)
Fischer GmbH
Original Assignee
Fischer GmbH
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 Fischer GmbH filed Critical Fischer GmbH
Application granted granted Critical
Publication of DE59503963D1 publication Critical patent/DE59503963D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/20—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for blades for skates
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/04—Accessories for skiing or snowboarding for treating skis or snowboards
    • A63C11/06—Edge-sharpeners
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • C21D9/06—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails with diminished tendency to become wavy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)
DE59503963T 1994-01-17 1995-01-11 Process for machining steel edges for skis or the like Expired - Fee Related DE59503963D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0008094A AT404798B (en) 1994-01-17 1994-01-17 METHOD FOR HARDENING STEEL RUNNERS FOR SKI AND PLASMA HEAD FOR HARDENING EDGES IN STEEL MATERIALS AND DEVICE FOR HARDENING EDGES IN STEEL MATERIALS

Publications (1)

Publication Number Publication Date
DE59503963D1 true DE59503963D1 (en) 1998-11-26

Family

ID=3481006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59503963T Expired - Fee Related DE59503963D1 (en) 1994-01-17 1995-01-11 Process for machining steel edges for skis or the like

Country Status (6)

Country Link
EP (1) EP0667175B1 (en)
JP (1) JPH07250932A (en)
AT (2) AT404798B (en)
CA (1) CA2140310A1 (en)
DE (1) DE59503963D1 (en)
SI (1) SI0667175T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403805B (en) * 1994-12-23 1998-05-25 Fischer Gmbh METHOD FOR MACHINING STEEL EDGES FOR SKI OR THE LIKE
RU2644638C2 (en) * 2016-01-26 2018-02-13 Общество с ограниченной ответственностью "Транс-Атом" Method of heat treatment of steel rails

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT286152B (en) * 1968-08-23 1970-11-25 Boehler & Co Ag Geb Steel edges for skis
US3802927A (en) * 1970-09-14 1974-04-09 N Gomada Apex seal for rotary piston engine and method of producing same
DE2435446A1 (en) * 1974-07-23 1976-06-16 Hollingsworth Gmbh High speed hardening of teeth on saw blade strip - by feeding strip through plasma jet
SE446316B (en) * 1978-07-11 1986-09-01 Gpnii Nikel Kobalt Olov Promy PLASM TREATMENT PROCEDURE
JPS60501450A (en) * 1983-03-25 1985-09-05 ボブロフ　アレクサンドル　ブラデイミロビツチ Thermomechanical machining method
AT392483B (en) * 1989-07-25 1991-04-10 Schuler Albert METHOD FOR HARDENING THE CUTTING EDGES OF SAWS
YU135290A (en) * 1989-07-25 1992-12-21 Schuler, Albert HARDENING PROCEDURE FOR CUTTING EDGES OF SAWS, KNIVES AND PUNCHING TOOLS
DE4000744C2 (en) * 1990-01-12 1996-07-11 Trumpf Gmbh & Co Process for steel edges of winter sports equipment
DE4042349A1 (en) * 1990-06-08 1991-12-19 Fraunhofer Ges Forschung METHOD FOR TREATMENT OF WORKPIECES WITH LASER RADIATION
US5313042A (en) * 1991-06-07 1994-05-17 Nissan Motor Co., Ltd Laser hardening device

Also Published As

Publication number Publication date
ATA8094A (en) 1997-09-15
EP0667175A3 (en) 1996-08-28
ATE172381T1 (en) 1998-11-15
JPH07250932A (en) 1995-10-03
AT404798B (en) 1999-02-25
CA2140310A1 (en) 1995-07-18
EP0667175B1 (en) 1998-10-21
EP0667175A2 (en) 1995-08-16
SI0667175T1 (en) 1999-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee