Method and apparatus for uniting a scion to a stock

A grafting method for uniting a scion to a stock includes forming conical projection on either a lower portion of a scion or an upper portion of a stock, forming a conical recess on either a lower portion of a scion or an upper portion of a stock, and joining the conical projection in the conical re...

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Bibliographische Detailangaben
Hauptverfasser: TAKIGAWA, HIROSHI, NISHIURA, YOSHIFUMI, HONAMI, NOBUO, YASUKURI, YOSHIO, KOBAYASHI, FUMIO, TAIRA, TOMOAKI, KUROKOSHI, OSAMU, MURASE, HARUHIKO
Format: Patent
Sprache:eng
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Zusammenfassung:A grafting method for uniting a scion to a stock includes forming conical projection on either a lower portion of a scion or an upper portion of a stock, forming a conical recess on either a lower portion of a scion or an upper portion of a stock, and joining the conical projection in the conical recess to unite the scion to the stock. A grafting apparatus includes a holder for holding either a scion or a stock, a die member having a conical hole into which either a scion or a stock is inserted, a cutting blade member arranged and movable along a generatrix of the conical hole, a ultrasonic drive device for moving the cutting blade member upward and downward at a ultrasonic high speed, a rotating drive device for rendering a relative rotation between the holder and the cutting blade member, and an elevating drive device for rendering a relative movement between the holder and the die member.