File:WWS Electrichandleverpress.ogg

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WWS_Electrichandleverpress.ogg ‎(Ogg Vorbis sound file, length 1 min 29 s, 106 kbps, file size: 1.12 MB)

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Description
English: The electric hand lever press built by Loar in the 1930s was used in factories for pressing products out of bakelite such as egg cups, coasters or ashtrays. Today it is an exhibit of the Technikmuseum Schleiper Hammer and is turned on for presentations.

On the recording one can here the production of the body of a bakelite-egg cup. First bakelite- molding compound is filled into a heated mold. A slight crackling sound is made by the molding compound melting in the mold. Then, by use of a lever the operator presses the heated material into the desired form. In a matter of minutes the material cools off and the molding compound turns into an egg cup with mixed red and brown colors. After that the operator activates a lever in order to press the finished egg cup out of the mold. The activation of the lever as well as the product being pressed out of the mold also creates characteristic sounds. Finally the worker puts the egg cup body together with the base of the egg cup.

Sound recordist: Konrad Gutkowski/Julian Blaschke
Photographer: Konrad Gutkowski/Julian Blaschke

Video recordist: Konrad Gutkowski/Julian Blaschke
Tags: bakelite/Kierspe/molding/plastic
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Original at workwithsounds.eu

Author Work With Sounds / Konrad Gutkowski
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w:en:Creative Commons
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Date/TimeThumbnailDimensionsUserComment
current09:24, 24 November 20151 min 29 s (1.12 MB)Work With Sounds (talk | contribs)
09:24, 24 November 20151 min 29 s (1.12 MB)Work With Sounds (talk | contribs)

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Format Bitrate Download Status Encode time
MP3 201 kbps Completed 11:59, 24 December 2017 2.0 s

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