Upper pressure roller feeding device

The utility model discloses an upper pressure roller feeding device which comprises an upper pressure roller bracket, two parallel pressure roller shafts and a center shaft, wherein the left upper part of the upper pressure roller bracket fixes the center shaft through a bearing; two pressure roller...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIANG DALONG, ZHANG YANRU, MA YAN, DONG LUPING, ZHUANG HUIYONG, YU SHENGTONG, JIANG XINBO, YANG CHUNMEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an upper pressure roller feeding device which comprises an upper pressure roller bracket, two parallel pressure roller shafts and a center shaft, wherein the left upper part of the upper pressure roller bracket fixes the center shaft through a bearing; two pressure roller shafts parallel to the center shaft are also arranged in the upper pressure roller bracket; the two ends of the two pressure roller shafts are fixed in the upper pressure roller bracket respectively; and a chain wheel is arranged on the same side of the two pressure roller shafts respectively.