GB645563A - Improvements in and relating to core box repairs - Google Patents

Improvements in and relating to core box repairs

Info

Publication number
GB645563A
GB645563A GB25921/48A GB2592148A GB645563A GB 645563 A GB645563 A GB 645563A GB 25921/48 A GB25921/48 A GB 25921/48A GB 2592148 A GB2592148 A GB 2592148A GB 645563 A GB645563 A GB 645563A
Authority
GB
United Kingdom
Prior art keywords
relating
core box
repairs
box repairs
copolymer
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
GB25921/48A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB645563A publication Critical patent/GB645563A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/06—Core boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)

Abstract

A plastic material suitable for repairing metal core boxes (see Group XXII), comprises a dispersion of a copolymer of vinyl acetate and vinyl chloride in di-octyl phthalate mixed with 10 per cent of a solvent-free phenol formaldehyde resin.
GB25921/48A 1948-01-28 1948-10-05 Improvements in and relating to core box repairs Expired GB645563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US645563XA 1948-01-28 1948-01-28

Publications (1)

Publication Number Publication Date
GB645563A true GB645563A (en) 1950-11-01

Family

ID=22056784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25921/48A Expired GB645563A (en) 1948-01-28 1948-10-05 Improvements in and relating to core box repairs

Country Status (1)

Country Link
GB (1) GB645563A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800690A (en) * 1955-12-20 1957-07-30 Richard L Olson Preventing erosion of core boxes opposite the blow holes thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800690A (en) * 1955-12-20 1957-07-30 Richard L Olson Preventing erosion of core boxes opposite the blow holes thereof

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