Single Impression mould used in the injection moulding of a Tupperware "Mix-n-stor" container. Late 1960s. Provided with an example of the plastic jug injected in the mould.
Single Impression mould used in the injection moulding of a Tupperware "Mix-n-stor" container. Late 1960s.
During the Second World War, the British-invented polythene was used extensively for military purposes. After 1945 it found various other applications, including the development of Tupperware - a range of kitchen containers featuring a patented seal - by the American engineer Earl Silan Tupper. Tupperware became enormously popular after Tupper's marketing genius Brownie Wise developed the idea of 'party plan' selling.
- Plastics and Modern Materials
- Object Number:
- piece mould
- furnishing and equipment
- tools & equipment
- Tupperware International
Cite this page
We encourage the use and reuse of our collection data.
Data in the title, made, maker and details fields are released under Creative Commons Zero
Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence
Download catalogue entry as json
Download manifest IIIF
Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.