ZA728640B - Process of manufacturing instep supports or shanks for shoes - Google Patents

Process of manufacturing instep supports or shanks for shoes

Info

Publication number
ZA728640B
ZA728640B ZA728640A ZA728640A ZA728640B ZA 728640 B ZA728640 B ZA 728640B ZA 728640 A ZA728640 A ZA 728640A ZA 728640 A ZA728640 A ZA 728640A ZA 728640 B ZA728640 B ZA 728640B
Authority
ZA
South Africa
Prior art keywords
shanks
shoes
manufacturing
instep supports
instep
Prior art date
Application number
ZA728640A
Inventor
G Kraxner
F Zipfinger
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Publication of ZA728640B publication Critical patent/ZA728640B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/22—Supports for the shank or arch of the uppers
    • 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
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
ZA728640A 1971-12-17 1972-12-06 Process of manufacturing instep supports or shanks for shoes ZA728640B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2162718A DE2162718C3 (en) 1971-12-17 1971-12-17 Process for the production of joint supports for shoes

Publications (1)

Publication Number Publication Date
ZA728640B true ZA728640B (en) 1973-08-29

Family

ID=5828333

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728640A ZA728640B (en) 1971-12-17 1972-12-06 Process of manufacturing instep supports or shanks for shoes

Country Status (10)

Country Link
AT (1) AT323605B (en)
BE (1) BE792809A (en)
CH (1) CH555152A (en)
DE (1) DE2162718C3 (en)
ES (1) ES407333A1 (en)
FR (1) FR2165497A5 (en)
GB (1) GB1408786A (en)
IT (1) IT974103B (en)
NL (1) NL7213076A (en)
ZA (1) ZA728640B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996033290A1 (en) * 1995-04-18 1996-10-24 Ina Wälzlager Schaeffler Kg Process for the thermal or thermo-chemical treatment of steel precision components
DE102007043154B4 (en) * 2007-09-11 2017-01-26 Voestalpine Krems Gmbh Method and device for hardening profiles
CN105495865B (en) * 2015-12-01 2018-05-04 陆凤娟 High-heeled shoes hook the reinforcing rib of the heart and sharp blade integral forming process
IT201700034679A1 (en) * 2017-03-29 2018-09-29 Facom S R L METHOD FOR THE CONTROL OF THE QUALITY OF INSERTS FOR PINS HEELS

Also Published As

Publication number Publication date
BE792809A (en) 1973-03-30
CH555152A (en) 1974-10-31
ES407333A1 (en) 1976-01-16
GB1408786A (en) 1975-10-08
IT974103B (en) 1974-06-20
DE2162718A1 (en) 1973-06-28
DE2162718C3 (en) 1974-08-15
NL7213076A (en) 1973-06-19
AT323605B (en) 1975-07-25
DE2162718B2 (en) 1974-01-17
FR2165497A5 (en) 1973-08-03

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