发明授权
US3981664A Main shaft support for pellet mills 失效
主轴支持丸粒磨

Main shaft support for pellet mills
摘要:
An improvement for pellet mills for resolving the radial forces which develop between the die and the rollers. An extension is provided on the main shaft extending beyond the roller support frame arms, and a bearing assembly is mounted on the extension for supporting a spider connected to the die cover.
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