GB988749A - Improvements in and relating to machines for producing foundry moulds and foundry cores and other moulding composition blanks - Google Patents

Improvements in and relating to machines for producing foundry moulds and foundry cores and other moulding composition blanks

Info

Publication number
GB988749A
GB988749A GB979763A GB979763A GB988749A GB 988749 A GB988749 A GB 988749A GB 979763 A GB979763 A GB 979763A GB 979763 A GB979763 A GB 979763A GB 988749 A GB988749 A GB 988749A
Authority
GB
United Kingdom
Prior art keywords
foundry
machines
blanks
relating
moulding composition
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB979763A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB988749A publication Critical patent/GB988749A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)

Abstract

988,749. Moulding-machines. F. HANSBERG. March 12, 1963 [March 23, 1962], No. 9797/63. Drawings to Specification. Heading B3F. Sand &c. is supplied to a blowhead via a laterally movable feed slider which is mounted on rollers. The Specification is substantially identical with the Specification 988,750 which is referred to, and the machine is generally similar to that described in more detail in the Specification 988,748 which is also referred to. Specification 763,036 also is referred to.
GB979763A 1962-03-23 1963-03-12 Improvements in and relating to machines for producing foundry moulds and foundry cores and other moulding composition blanks Expired GB988749A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2174862 1962-03-23
IT575062 1962-03-23

Publications (1)

Publication Number Publication Date
GB988749A true GB988749A (en) 1965-04-07

Family

ID=26325718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB979763A Expired GB988749A (en) 1962-03-23 1963-03-12 Improvements in and relating to machines for producing foundry moulds and foundry cores and other moulding composition blanks

Country Status (2)

Country Link
DE (1) DE1433959A1 (en)
GB (1) GB988749A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201644A5 (en) * 1972-10-04 1974-04-26 Norton Co

Also Published As

Publication number Publication date
DE1433959A1 (en) 1969-01-30

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