Plastic article or earthenware shaping or treating: apparatus – Means applying electrical or wave energy directly to work – Sonic or supersonic wave energy
Patent
1993-11-30
1995-07-25
Nguyen, Knanh P.
Plastic article or earthenware shaping or treating: apparatus
Means applying electrical or wave energy directly to work
Sonic or supersonic wave energy
13 7, 13 7, 264 23, 264 70, 264 71, 425542, 4253781, B28B 1700, B29B 1308
Patent
active
054357128
ABSTRACT:
In a device for transporting in the plastic state substances with a high coefficient of friction via a pipe (10) in which the substances and the pipe (10) are caused to vibrate relative to one another by one or more vibration generators, the vibrations are transmitted to the above-mentioned pipe (10). Each of the generators (5) can transmit the vibrations to a fluid contained in chambers (7) that are arranged coaxially with and outside of the pipe (10), with the fluid being in contact with the pipe itself.
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Ixtlan Aktiengesellschaft
Nguyen Knanh P.
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