Mould thumbnail 1
Mould thumbnail 2

This object consists of 2 parts, some of which may be located elsewhere.

Mould

1950s (made)
Artist/Maker
Place of origin

One of a sequence of casts showing stages in the making of a brooch by Trifari, a leading manufacturer of costume jewellery in Providence, Rhode Island, United States.

The metal alloy (made according to a secret formula held by the company) was poured in a molten state into a two-part rubber mould which had its parts clamped together. The liquid metal entered through a hole at the top of the mould. It ran through channels cut in the rubber to reach the central motif, a leaf and scroll shape, which will be one of the two major elements of the brooch.

This stage shows the point at which all the metal poured into the mould has cooled down. The mould has been opened to show the leaf and all the channels leading to it full of cold metal.

Object details

Category
Object type
Parts
This object consists of 2 parts.

  • Mould With Casting
  • Mould
Materials and techniques
Cast metal alloy (Trifanium) inside a vulcanised rubber mould
Brief description
Rubber mould with metal casting for brooch, Trifari, United States, 1950s
Physical description
Rubber mould in two parts containing a metal brooch casting ('A').
Dimensions
  • Height: 12.5cm
  • Width: 11.2cm
  • Depth: 2.9cm
Marks and inscriptions
'40867' (On front edge of mould, running across the division between the two parts of the mould)
Credit line
Given by Clive Kandel
Subject depicted
Summary
One of a sequence of casts showing stages in the making of a brooch by Trifari, a leading manufacturer of costume jewellery in Providence, Rhode Island, United States.

The metal alloy (made according to a secret formula held by the company) was poured in a molten state into a two-part rubber mould which had its parts clamped together. The liquid metal entered through a hole at the top of the mould. It ran through channels cut in the rubber to reach the central motif, a leaf and scroll shape, which will be one of the two major elements of the brooch.

This stage shows the point at which all the metal poured into the mould has cooled down. The mould has been opened to show the leaf and all the channels leading to it full of cold metal.
Collection
Accession number
M.13:1, 2-2003

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Record createdDecember 4, 2003
Record URL
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