בוקע פרטי מומחיות dandy roller הופך ל בעילום שם לשנן
Paper and Its Uses/Chapter 4 - Wikisource, the free online library
Johnston Dandy
Paper Machine Dandy Roll in Jiangsu, China
Papermaking: Paper Machine Dandy Roll - YouTube
Dandy Roll - Open Wire Roll - AKUFORM & AKUROLL - Bellmer GmbH
Dandy Roll | Robert C. Williams Museum of Papermaking
Machine: A. Chest B. Vat 4 Feet by 5 C. Sifter D. Lifter E. Endless Wire 5 Feet Wide F. Deckel Straps G. Dandy a Wire Cylinder H. Lower Roller of Endless
Dandy Roll | Steel and Special Metals | Johnston Dandy Company