The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . ROTARY ROVING FRAME. ROTARY ROVING FRAME Scale, -^th. Diagrams shotoing Three Sets of WTieels and Pinions for altering Beach between Retaining Roller and Gill Shaft. A = Drawing Roller. C = Gill Shaft. B = Pressing „ D and E = Retaining Rollers. 171. WmZS2^^ZZ2S^Z2ZZl Note.—The surface speed of the Rotary Gill at the point of the pin is almostequal to the surface speed of the Retaining Roller. 172 ROTAEY DRAWING FRAME. ROTARY DRAWING FRAME Arrakgkment o
The theory and practice of jute spinning; being a complete description of the machines used in the preparation and spinning of jute yarns .. . ROTARY ROVING FRAME. ROTARY ROVING FRAME Scale, -^th. Diagrams shotoing Three Sets of WTieels and Pinions for altering Beach between Retaining Roller and Gill Shaft. A = Drawing Roller. C = Gill Shaft. B = Pressing „ D and E = Retaining Rollers. 171. WmZS2^^ZZ2S^Z2ZZl Note.—The surface speed of the Rotary Gill at the point of the pin is almostequal to the surface speed of the Retaining Roller. 172 ROTAEY DRAWING FRAME. ROTARY DRAWING FRAME Arrakgkment of Draft Ath.
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Keywords: ., bookcentury1900, bookdecade1920, bookidtheorypracti, bookyear1921
