GB1253091A - - Google Patents

Info

Publication number
GB1253091A
GB1253091A GB1253091DA GB1253091A GB 1253091 A GB1253091 A GB 1253091A GB 1253091D A GB1253091D A GB 1253091DA GB 1253091 A GB1253091 A GB 1253091A
Authority
GB
United Kingdom
Prior art keywords
mould
box
mixer
sand
mixture
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
Other languages
English (en)
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 GB1253091A publication Critical patent/GB1253091A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0463—Plants
    • B22C5/0468—Plants having feeding moulds, e.g. using gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
GB1253091D 1969-01-23 1969-01-23 Expired GB1253091A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB375969 1969-01-23

Publications (1)

Publication Number Publication Date
GB1253091A true GB1253091A (es) 1971-11-10

Family

ID=9764427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253091D Expired GB1253091A (es) 1969-01-23 1969-01-23

Country Status (3)

Country Link
DE (1) DE2150273A1 (es)
FR (1) FR2155894B1 (es)
GB (1) GB1253091A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857513A (en) * 1994-10-19 1999-01-12 Brunswick Industrial Inc. Aerator for vertical flaskless molding machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD5690A (es) *
DE806274C (de) * 1949-05-29 1951-06-14 Johannes Wisser Pressformmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857513A (en) * 1994-10-19 1999-01-12 Brunswick Industrial Inc. Aerator for vertical flaskless molding machine

Also Published As

Publication number Publication date
FR2155894A1 (es) 1973-05-25
DE2150273A1 (de) 1973-04-19
FR2155894B1 (es) 1974-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees