发明申请
US20120159753A1 APPARATUS AND METHOD FOR MINIMIZING WASTE AND IMPROVING QUALITY AND PRODUCTION IN WEB PROCESSING OPERATIONS BY AUTOMATED THREADING AND RE-THREADING OF WEB MATERIALS 有权
用于最小化废物的方法和方法,通过自动线程和网络材料的重新加工在网络处理操作中提高质量和生产质量

APPARATUS AND METHOD FOR MINIMIZING WASTE AND IMPROVING QUALITY AND PRODUCTION IN WEB PROCESSING OPERATIONS BY AUTOMATED THREADING AND RE-THREADING OF WEB MATERIALS
摘要:
Apparatus and methods are provided to minimize waste and improve quality and production in web processing operations. A first non-elastomeric layer is bonded with an elastomeric layer, and to a second non-elastomeric layer. The apparatus and methods provide defect detection in the elastomeric layer and triggers an unthreading/rethreading sequence. Web defect detection may be provided by way of at least one visual inspection station. If defects are detected in the elastic layer, the resulting products may be culled.
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