GB306195A - Improvements appertaining to the formation of sand moulds for metal castings - Google Patents

Improvements appertaining to the formation of sand moulds for metal castings

Info

Publication number
GB306195A
GB306195A GB2842227A GB2842227A GB306195A GB 306195 A GB306195 A GB 306195A GB 2842227 A GB2842227 A GB 2842227A GB 2842227 A GB2842227 A GB 2842227A GB 306195 A GB306195 A GB 306195A
Authority
GB
United Kingdom
Prior art keywords
formation
metal castings
sand moulds
improvements appertaining
appertaining
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
GB2842227A
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.)
ARTHUR DUNCAN ELLISON
FRED ROBINSON FARRAR
Original Assignee
ARTHUR DUNCAN ELLISON
FRED ROBINSON FARRAR
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 ARTHUR DUNCAN ELLISON, FRED ROBINSON FARRAR filed Critical ARTHUR DUNCAN ELLISON
Priority to GB2842227A priority Critical patent/GB306195A/en
Publication of GB306195A publication Critical patent/GB306195A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

306,195. Farrar, F. R., and Ellison, A. D. July 26, 1928. Chaplets are made from a sheet of the same metal as that to be cast by cutting and bending. A blank, Fig. 1, has its ends a<1>, a<2> bent in opposite directions to produce a Z-shape, while the cut-away parts b<1> are bent at an angle to the middle portion b so that they engage the ends a', a<2> at right angles as shown in Fig. 5.
GB2842227A 1928-07-26 1928-07-26 Improvements appertaining to the formation of sand moulds for metal castings Expired GB306195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2842227A GB306195A (en) 1928-07-26 1928-07-26 Improvements appertaining to the formation of sand moulds for metal castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2842227A GB306195A (en) 1928-07-26 1928-07-26 Improvements appertaining to the formation of sand moulds for metal castings

Publications (1)

Publication Number Publication Date
GB306195A true GB306195A (en) 1929-02-21

Family

ID=10275371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2842227A Expired GB306195A (en) 1928-07-26 1928-07-26 Improvements appertaining to the formation of sand moulds for metal castings

Country Status (1)

Country Link
GB (1) GB306195A (en)

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