GB562442A - Improvements in foundry moulding machines - Google Patents

Improvements in foundry moulding machines

Info

Publication number
GB562442A
GB562442A GB420243A GB420243A GB562442A GB 562442 A GB562442 A GB 562442A GB 420243 A GB420243 A GB 420243A GB 420243 A GB420243 A GB 420243A GB 562442 A GB562442 A GB 562442A
Authority
GB
United Kingdom
Prior art keywords
moulding
moulding machines
knocking
foundry moulding
foundry
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
GB420243A
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.)
Hopkinsons Ltd
Original Assignee
Hopkinsons Ltd
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 Hopkinsons Ltd filed Critical Hopkinsons Ltd
Priority to GB420243A priority Critical patent/GB562442A/en
Publication of GB562442A publication Critical patent/GB562442A/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
    • B22C15/10—Compacting by jarring devices only

Landscapes

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

Abstract

562,442. Moulding - machines. HOPKINSONS, Ltd., and BROWN, R. L. March 15, 1943, No. 4202. [Class 83 (i)] A jolt-machine, for foundry moulding or for knocking sand &c. out of a charged mould, is provided with an annular metallic impact pad j having a circumferential V-groove k and top and bottom faces m, n which diverge slightly towards the circumference. For moulding, the plunger c is fitted with a table, but for knocking- out, with a grid a and shoot b.
GB420243A 1943-03-15 1943-03-15 Improvements in foundry moulding machines Expired GB562442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB420243A GB562442A (en) 1943-03-15 1943-03-15 Improvements in foundry moulding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB420243A GB562442A (en) 1943-03-15 1943-03-15 Improvements in foundry moulding machines

Publications (1)

Publication Number Publication Date
GB562442A true GB562442A (en) 1944-07-03

Family

ID=9772640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB420243A Expired GB562442A (en) 1943-03-15 1943-03-15 Improvements in foundry moulding machines

Country Status (1)

Country Link
GB (1) GB562442A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9272329B2 (en) 2014-04-04 2016-03-01 Honda Motor Co., Ltd. Sand knock-out head clamping assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9272329B2 (en) 2014-04-04 2016-03-01 Honda Motor Co., Ltd. Sand knock-out head clamping assembly

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