GB190923594A - Improvements in Core-making Machines. - Google Patents

Improvements in Core-making Machines.

Info

Publication number
GB190923594A
GB190923594A GB190923594DA GB190923594A GB 190923594 A GB190923594 A GB 190923594A GB 190923594D A GB190923594D A GB 190923594DA GB 190923594 A GB190923594 A GB 190923594A
Authority
GB
United Kingdom
Prior art keywords
core
making
box
screw
cores
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
Inventor
George Buchanan
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
Application granted granted Critical
Publication of GB190923594A publication Critical patent/GB190923594A/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)
  • Casting Devices For Molds (AREA)

Abstract

23,594. Buchanan, G. Oct. 15. Core - making.-In machines for making rectangular cores of the stripping-plate type, the core box is provided with a bottom c which can be adjusted by a screw and raised or lowered by a handle and linkage. The box also has a sliding side H, pivoted to a lug h<1> carried by the bottom c, and moved in V-grooves by a hand-wheel and screw or a rack and pinion. Horizontal and vertical scales facilitate adjustment. In making cores with other than rectangular ends, dies may be employed which may replace the parts c, H. The side of the box is free to swing when the bottom c is in its raised position.
GB190923594D 1909-10-15 1909-10-15 Improvements in Core-making Machines. Expired GB190923594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190923594T 1909-10-15

Publications (1)

Publication Number Publication Date
GB190923594A true GB190923594A (en) 1910-07-14

Family

ID=32558358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190923594D Expired GB190923594A (en) 1909-10-15 1909-10-15 Improvements in Core-making Machines.

Country Status (1)

Country Link
GB (1) GB190923594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386371A1 (en) * 1977-04-05 1978-11-03 Ashland Oil Inc ROTATING APPARATUS FOR MANUFACTURING MOLDS AND CORES FOR FOUNDRY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386371A1 (en) * 1977-04-05 1978-11-03 Ashland Oil Inc ROTATING APPARATUS FOR MANUFACTURING MOLDS AND CORES FOR FOUNDRY

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