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公开(公告)号：US4113022A
公开(公告)日：1978-09-12
申请号：US734091
申请日：1976-10-20
Applicant: Joe Balinte , Michael Verhaeghe
Inventor： Joe Balinte , Michael Verhaeghe
CPC classification number: A01D25/048 , A01D45/00
Abstract: The invention achieves a mechanical device for pulling seedling plants from the ground in greenhouses and for conveying them by conveyor to a collection receptacle for grading the more mature or better quality plants. Essentially the invention includes an inclined conveyor formed by a pair loop belts, each belt travelling between an idler pulley and a drive wheel, such that the loop belts, being composed of a resilient material such as sponge rubber, are placed in an abutting juxtaposed position to thereby co-operatively form the mechanism which pulls the plant from the ground and as well conveys the plant from the ground toward the collection receptacle.
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