CH580451A5 - - Google Patents

Info

Publication number
CH580451A5
CH580451A5 CH1028073A CH1028073A CH580451A5 CH 580451 A5 CH580451 A5 CH 580451A5 CH 1028073 A CH1028073 A CH 1028073A CH 1028073 A CH1028073 A CH 1028073A CH 580451 A5 CH580451 A5 CH 580451A5
Authority
CH
Switzerland
Application number
CH1028073A
Original Assignee
Lueber Werner
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 Lueber Werner filed Critical Lueber Werner
Priority to CH1028073A priority Critical patent/CH580451A5/xx
Priority to DE2356025A priority patent/DE2356025A1/en
Priority to NL7316620A priority patent/NL7316620A/xx
Priority to BE138749A priority patent/BE808497A/en
Priority to AT140674A priority patent/AT325222B/en
Publication of CH580451A5 publication Critical patent/CH580451A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
CH1028073A 1973-07-13 1973-07-13 CH580451A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1028073A CH580451A5 (en) 1973-07-13 1973-07-13
DE2356025A DE2356025A1 (en) 1973-07-13 1973-11-09 Hardening sand/resin moulded foundry cores - by exposure to an amine enriched gas and then a current of air
NL7316620A NL7316620A (en) 1973-07-13 1973-12-04
BE138749A BE808497A (en) 1973-07-13 1973-12-11 PROCESS FOR THE HARDENING OF MOLDED FOUNDRY ARTICLES COMPOSED OF A MIXTURE OF SAND AND RESIN
AT140674A AT325222B (en) 1973-07-13 1974-02-21 PROCESS FOR CURING FOUNDRY MOLDED BODIES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1028073A CH580451A5 (en) 1973-07-13 1973-07-13

Publications (1)

Publication Number Publication Date
CH580451A5 true CH580451A5 (en) 1976-10-15

Family

ID=4361481

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1028073A CH580451A5 (en) 1973-07-13 1973-07-13

Country Status (5)

Country Link
AT (1) AT325222B (en)
BE (1) BE808497A (en)
CH (1) CH580451A5 (en)
DE (1) DE2356025A1 (en)
NL (1) NL7316620A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704868C2 (en) * 1977-02-05 1988-11-10 Horst Werner Dipl.-Ing. 7707 Engen Michel Process and device for core production for foundry purposes
CH641067A5 (en) * 1978-07-28 1984-02-15 Horst Werner Michel METHOD AND DEVICE FOR CURING CORES MADE FROM SAND AND / OR MOLDS USED FOR CASTING MOLDED BODIES OF METAL.

Also Published As

Publication number Publication date
DE2356025A1 (en) 1975-01-30
BE808497A (en) 1974-03-29
NL7316620A (en) 1975-01-15
AT325222B (en) 1975-10-10

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Legal Events

Date Code Title Description
PL Patent ceased