METHOD OF CONTROL OVER ARTICLE VOLUME INSIDE PERMANENT-VOLUME MOULD Russian patent published in 2014 - IPC B29D30/00 

Abstract RU 2510884 C2

FIELD: process engineering.

SUBSTANCE: invention relates to control over column of article placed in the mould. In compliance with this method, used are the mould, detachable moulding core and core rotation spindle whereto moulding core is secured thereto at weighing step. Said core rotation spindle assembly comprises plate subassembly to take up load measured by piezoelectric transducers and to measure tire tread or tire at weighing step. One or more plies of articles are laid on detachable moulding core to form tire tread or tire. Tire tread or tire is weighed and placed on detachable moulding core in the mould in case tire tread or tire does not fall beyond tolerable parameters.

EFFECT: higher accuracy moulding of tire.

13 cl, 8 dwg

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RU 2 510 884 C2

Authors

Krisap Mark

Ehndikott Dzhejms

Got Robert

Uilson Brajan

Dates

2014-04-10Published

2009-11-30Filed