CS353883A1 - Zpusob vyroby slevarenskych jader ze zeleneho pisku - Google Patents

Zpusob vyroby slevarenskych jader ze zeleneho pisku

Info

Publication number
CS353883A1
CS353883A1 CS833538A CS353883A CS353883A1 CS 353883 A1 CS353883 A1 CS 353883A1 CS 833538 A CS833538 A CS 833538A CS 353883 A CS353883 A CS 353883A CS 353883 A1 CS353883 A1 CS 353883A1
Authority
CS
Czechoslovakia
Prior art keywords
zeleneho
slevarenskych
pisku
jader
zpusob vyroby
Prior art date
Application number
CS833538A
Other languages
Czech (cs)
Other versions
CS248296B1 (en
Inventor
Guenther Pistol
Friedrich Bohndorf
Original Assignee
Guenther Pistol
Friedrich Bohndorf
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 Guenther Pistol, Friedrich Bohndorf filed Critical Guenther Pistol
Publication of CS353883A1 publication Critical patent/CS353883A1/en
Publication of CS248296B1 publication Critical patent/CS248296B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CS833538A 1982-06-09 1983-05-19 Method of green-sand foundry cores production CS248296B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD24058382A DD218994A3 (en) 1982-06-09 1982-06-09 METHOD FOR THE PRODUCTION OF CAST LIFE FROM GRASS SAND

Publications (2)

Publication Number Publication Date
CS353883A1 true CS353883A1 (en) 1985-07-16
CS248296B1 CS248296B1 (en) 1987-02-12

Family

ID=5539151

Family Applications (1)

Application Number Title Priority Date Filing Date
CS833538A CS248296B1 (en) 1982-06-09 1983-05-19 Method of green-sand foundry cores production

Country Status (5)

Country Link
CH (1) CH659011A5 (en)
CS (1) CS248296B1 (en)
DD (1) DD218994A3 (en)
DE (1) DE3312251A1 (en)
DK (1) DK260583A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222204A1 (en) * 1991-08-24 1993-02-25 Jun Franz Humberg Metal castings prodn. - using same green sand for mould boxes and cores, to avoid separate prepn., processes and damping of used core sand

Also Published As

Publication number Publication date
DK260583D0 (en) 1983-06-08
CS248296B1 (en) 1987-02-12
CH659011A5 (en) 1986-12-31
DE3312251A1 (en) 1983-12-15
DD218994A3 (en) 1985-02-20
DK260583A (en) 1983-12-10

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