| 摘要 |
PCT No. PCT/BE92/00007 Sec. 371 Date Sep. 2, 1993 Sec. 102(e) Date Sep. 2, 1993 PCT Filed Mar. 2, 1992 PCT Pub. No. WO92/15534 PCT Pub. Date Sep. 17, 1992.A device for treating glassware and crystalware articles driven in rotation about an axis of rotation, which includes a mandrel upon which the articles is rotatably mounted. The device includes one of a heating source and a cooling source movable along a direction parallel to the treatment plane, and a data recording system having a control unit for storing and handling the data measured by a sensor relating to the angular position of each glassware or crystalware article. An intersection sensor is included to measure the distance between the external wall of each article and the heating mechanism. Further, a command unit controls the displacement and the location of the one movable heating and cooling source during treatment of the rotating article so as that a substantially constant spacing between the heating mechanism and the rotating articles is maintained.
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