GB211417A - Method and apparatus for facing foundry moulds - Google Patents

Method and apparatus for facing foundry moulds

Info

Publication number
GB211417A
GB211417A GB2268423A GB2268423A GB211417A GB 211417 A GB211417 A GB 211417A GB 2268423 A GB2268423 A GB 2268423A GB 2268423 A GB2268423 A GB 2268423A GB 211417 A GB211417 A GB 211417A
Authority
GB
United Kingdom
Prior art keywords
powder
yoke
receptacle
bars
moulds
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
GB2268423A
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
Priority to GB2268423A priority Critical patent/GB211417A/en
Publication of GB211417A publication Critical patent/GB211417A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores

Landscapes

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

Abstract

211,417. Moore, W. D. Sept. 10, 1923. Mould materials.-Cylindrical moulds such as centrifugal moulds for casting iron pipes are faced with dry powder delivered by axially moving apparatus. The plumbago, graphite, lampblack, cement or other powder is placed in an openended receptacle 3 which rests on a cone 19 carried by bars 11, yoke 32, and a flexible pipe 34, electric cable, or other support by which the device is moved axially. A pneumatic, electric or other motor 31 is mounted in the yoke 32 and drives a shaft 7 on which is mounted a cam disc 17 adapted to lift a roller 26 and the receptacle 3 which carries it, against the action of a spring 22, to discharge the powder intermittently. The shaft also carries felt wipers 28 which apply the powder to the face of the mould. The bars 11 are padded by means of felt 15 and a disc 16 of the same material mounted between two metal plates 8 guides the device and prevents escape of the powder.
GB2268423A 1923-09-10 1923-09-10 Method and apparatus for facing foundry moulds Expired GB211417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2268423A GB211417A (en) 1923-09-10 1923-09-10 Method and apparatus for facing foundry moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2268423A GB211417A (en) 1923-09-10 1923-09-10 Method and apparatus for facing foundry moulds

Publications (1)

Publication Number Publication Date
GB211417A true GB211417A (en) 1924-02-21

Family

ID=10183427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2268423A Expired GB211417A (en) 1923-09-10 1923-09-10 Method and apparatus for facing foundry moulds

Country Status (1)

Country Link
GB (1) GB211417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7001511B2 (en) 1999-09-06 2006-02-21 Ineous Fluor Holdings Limited Apparatus and method for removing solvent residues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7001511B2 (en) 1999-09-06 2006-02-21 Ineous Fluor Holdings Limited Apparatus and method for removing solvent residues

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