BE723935A - - Google Patents

Info

Publication number
BE723935A
BE723935A BE723935DA BE723935A BE 723935 A BE723935 A BE 723935A BE 723935D A BE723935D A BE 723935DA BE 723935 A BE723935 A BE 723935A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE723935A publication Critical patent/BE723935A/xx

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
    • C21D1/673—Quenching devices for die quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
BE723935D 1967-11-15 1968-11-14 BE723935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68322467A 1967-11-15 1967-11-15

Publications (1)

Publication Number Publication Date
BE723935A true BE723935A (en) 1969-05-14

Family

ID=24743079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE723935D BE723935A (en) 1967-11-15 1968-11-14

Country Status (4)

Country Link
US (1) US3447547A (en)
BE (1) BE723935A (en)
FR (1) FR1591911A (en)
GB (1) GB1242122A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057230A (en) * 1976-03-03 1977-11-08 Caterpillar Tractor Co. Die quench machine and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US492259A (en) * 1893-02-21 Lemon-squeezer
US2183951A (en) * 1938-02-14 1939-12-19 Fibreboard Products Inc Carton assembling machine
US2678656A (en) * 1952-12-18 1954-05-18 Palmer Mfg Company Automatic quenching device
US3353478A (en) * 1966-02-24 1967-11-21 Hopkins Stephen Waste collecting and compacting unit

Also Published As

Publication number Publication date
FR1591911A (en) 1970-05-04
US3447547A (en) 1969-06-03
GB1242122A (en) 1971-08-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATERPILLAR TRACTOR CO.

Effective date: 19851130