GB1230634A - - Google Patents

Info

Publication number
GB1230634A
GB1230634A GB1230634DA GB1230634A GB 1230634 A GB1230634 A GB 1230634A GB 1230634D A GB1230634D A GB 1230634DA GB 1230634 A GB1230634 A GB 1230634A
Authority
GB
United Kingdom
Prior art keywords
core
box
spacers
centre part
head
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 GB1230634A publication Critical patent/GB1230634A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hard Magnetic Materials (AREA)
  • Casting Devices For Molds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
GB1230634D 1968-05-25 1968-05-25 Expired GB1230634A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2510568 1968-05-25

Publications (1)

Publication Number Publication Date
GB1230634A true GB1230634A (enrdf_load_stackoverflow) 1971-05-05

Family

ID=10222304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230634D Expired GB1230634A (enrdf_load_stackoverflow) 1968-05-25 1968-05-25

Country Status (1)

Country Link
GB (1) GB1230634A (enrdf_load_stackoverflow)

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Legal Events

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