Helical Extrusion

Series

Series Name

Living Tomorrow

Issue

Issue No.

95

Filmed

Nov 1971

Length of issue (in feet)

504

Stories in this Issue:

1. 1Fabric Dam
2. 2Helical Extrusion
3. 3Cerebral Function Monitor
4. 4Remcalc

Story

Story No. within this Issue

2 / 4

Summary

COI synopsis: Producing wire by conventional methods occupies a vast area of factory space, but the helical extrusion machine can reduce a heavy copper billet 15,000 times to a filament of wire in one operation. Anyone who’s iced "Happy Birthday" onto a cake will understand how it works.

Keywords

Science and technology; Industry and manufacture; Engineering; Inventions and discoveries

COI Reference

MI 1458/95

Credits:

Producer

Anthony Thomson

Sponsor

Central Office of Information (COI)

Sponsor

Foreign & Commonwealth Office

Director

John Lyndon

This series is held by:

Film Archive

Name

British Film Institute (BFI)

Email

For BFI National Archive enquiries:
nonfictioncurators@bfi.org.uk
For commercial/footage reuse enquiries:
footage.films@bfi.org.uk

Web

http://collections-search.bfi.org.uk/web

Phone

020 7255 1444

Fax

020 7580 7503

Address

21 Stephen Street
London W1T 1LN

Notes

The BFI National Archive also preserves the original nitrate film copies of British Movietone News, British Paramount News, Empire News Bulletin, Gaumont British News, Gaumont Graphic, Gaumont Sound News and Universal News (the World War II years are covered by the Imperial War Museum).

Series held

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