Folding machine for limp flat articles

作者: Jr Chance Melton

DOI:

关键词: Folding (DSP implementation)LimpEngineering drawingMaterials science

摘要:

参考文章(5)
Emile B Bigue, Vollmer V Wood, Folding and stacking machine ,(1948)
Eric W Peterson, Sheet assembling and folding machine ,(1948)
James H Roberts, Charles V Achauer, Sheet folding machine ,(1933)
Martin W Hayden, Sheet folding apparatus ,(1953)