Spring fingers for harvesting machines
阅读：551发布：2021-06-25
专利汇可以提供Spring fingers for harvesting machines专利检索，专利查询，专利分析的服务。并且The invention relates to a device applied to a harvesting machine and composed of spring fingers to guide and aid in gathering and directing vines or plants from the plow blade to thereby direct the plants and vines to a plurality of cooperating chains.，下面是Spring fingers for harvesting machines专利的具体信息内容。
1. In a harvesting machine having a pair of endless gathering chains each disposed parallel to the ground in cooperative relationship with one another along a common line, each of said chains being movable along said line by means of a pair of spaced sprockets each mounted on spaced rotatable shafts forward and aft of the machine in the direction of its travel, means below said sprockets on each of said forward shafts being provided for guiding vines and plants into the machine between said gathering chains, said guide means comprising a multisided hub member and a plurality of spring fingers each mounted on one side of each said hub member, each of said spring fingers being disposed tangentially with respect to said forward shafts and extending outwardly in a direction opposite the direction of rotation of said forward shafts.
2. In a harvesting machine according to claim 1, in which each said spring finger is substantially U-shaped.
3. In a harvesting machine according to claim 1, in which each said spring finger is substantially U-shaped with each spring finger having loops to increase the spring action thereof.
4. In a harvesting machine according to claim 1, in which said hub is cup-shaped and opens downwardly, each of said spring fingers being mounted by means of a U-shaped lug and a bolt.
5. In a harvesting machine according to claim 1, in which each said spring finger has two extending prongs interconnected by a bight portion to facilitate mounting each said spring to said hub.
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