GB191315102A - Improvements in and relating to Hand Operated Moulding Machines for Foundry Use. - Google Patents

Improvements in and relating to Hand Operated Moulding Machines for Foundry Use.

Info

Publication number
GB191315102A
GB191315102A GB191315102DA GB191315102A GB 191315102 A GB191315102 A GB 191315102A GB 191315102D A GB191315102D A GB 191315102DA GB 191315102 A GB191315102 A GB 191315102A
Authority
GB
United Kingdom
Prior art keywords
columns
ram
machines
relating
rods
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
Hubert Rudman
Harry Thomas Lancey
John Ernest Holdsworth Craven
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 GB191315102A publication Critical patent/GB191315102A/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
    • B22C13/10—Moulding machines for making moulds or cores of particular shapes for pipes or elongated hollow articles

Landscapes

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

Abstract

15,102. Rudman, H., Lancey, H. T., and Craven, J. E. H. June 30. Moulding-machines.-Hand-operated moulding- machines, of the type in which a ram is supported between vertical columns hinged at their lower ends to the base of the machine and is capable of being lowered to compress the sand, have a special arrangement of ram and mould table.. The ram 5 is adjustably mounted by means of a nut 7 in a cross-head 4 sliding on the columns 1 as controlled by connecting-rods 9 and a chain-driven crankshaft 11. The cross-head is balanced by weights inside the columns. After ramming, the columns are rocked back, against buffer springs, about their pivots 2, thus withdrawing stops 30 from the mould table, which is lowered through toggle mechanism 23 by a lever 27. The arm 29 is connected to a balancing-spring, and a set-screw on a further arm limits the upper position of the table. Stripping is effected through the rods 36 in the usual manner.
GB191315102D 1913-06-30 1913-06-30 Improvements in and relating to Hand Operated Moulding Machines for Foundry Use. Expired GB191315102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191315102T 1913-06-30

Publications (1)

Publication Number Publication Date
GB191315102A true GB191315102A (en) 1913-10-09

Family

ID=32645402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191315102D Expired GB191315102A (en) 1913-06-30 1913-06-30 Improvements in and relating to Hand Operated Moulding Machines for Foundry Use.

Country Status (1)

Country Link
GB (1) GB191315102A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333359A (en) * 1991-09-23 1994-08-02 Elitex Usti Nad Orlici Usti Nad Orlici Non-circular sliver container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333359A (en) * 1991-09-23 1994-08-02 Elitex Usti Nad Orlici Usti Nad Orlici Non-circular sliver container

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