CH285868A - Procedimento di tempera per coltelli circolari e apparecchiatura per la sua realizzazione. - Google Patents

Procedimento di tempera per coltelli circolari e apparecchiatura per la sua realizzazione.

Info

Publication number
CH285868A
CH285868A CH285868DA CH285868A CH 285868 A CH285868 A CH 285868A CH 285868D A CH285868D A CH 285868DA CH 285868 A CH285868 A CH 285868A
Authority
CH
Switzerland
Prior art keywords
realization
equipment
tempering process
circular knives
knives
Prior art date
Application number
Other languages
English (en)
Inventor
A L I T Societa Brevetti
Original Assignee
Brev A L I T Soc
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 Brev A L I T Soc filed Critical Brev A L I T Soc
Publication of CH285868A publication Critical patent/CH285868A/it

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching

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)
CH285868D 1950-09-29 1950-09-29 Procedimento di tempera per coltelli circolari e apparecchiatura per la sua realizzazione. CH285868A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH285868T 1950-09-29

Publications (1)

Publication Number Publication Date
CH285868A true CH285868A (it) 1952-09-30

Family

ID=4485145

Family Applications (1)

Application Number Title Priority Date Filing Date
CH285868D CH285868A (it) 1950-09-29 1950-09-29 Procedimento di tempera per coltelli circolari e apparecchiatura per la sua realizzazione.

Country Status (1)

Country Link
CH (1) CH285868A (it)

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