ntific American. SEPTEMBER 10, 1887.] 163 A SPRING HOLDER FOR SECURING VINES. roller, thence around another roller, and upward under. An extremely simple and easily applied device for a tension roller, two further rollers conducting it t6 holding vines in position is shown in the accompany- the… … accompanying illustra- tion, and has been pa- tented by Mr. Daniel Lynch, of Olmstedville, Essex shown, whereby the pressure roller is swung upward more or less spring, one end being elongated and with County, N. Y. and. permits the web to rise out of contact with the a longitudinal slot or…
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