Invention Grant
- Patent Title: Plant punch methods and apparatus
- Patent Title (中): 植物冲孔方法和装置
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Application No.: US10599107Application Date: 2004-03-26
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Publication No.: US07984583B2Publication Date: 2011-07-26
- Inventor: George H. Tagawa , Kenneth K. Tagawa , Randall E. Tagawa , Fred Naylor Blackmore, Jr.
- Applicant: George H. Tagawa , Kenneth K. Tagawa , Randall E. Tagawa , Fred Naylor Blackmore, Jr.
- Applicant Address: US CO Brighton
- Assignee: Tagawa Greenhouse Enterprises, LLC
- Current Assignee: Tagawa Greenhouse Enterprises, LLC
- Current Assignee Address: US CO Brighton
- Agency: Santangelo Law Offices, P.C.
- International Application: PCT/US2004/009308 WO 20040326
- International Announcement: WO2005/102028 WO 20051103
- Main IPC: A01C11/02
- IPC: A01C11/02

Abstract:
Embodiments focus on imparting a horizontally shifting motion to a plant punch element 1 during a part of a plant punch cycle 18 so as to reduce contact of a plant punching surface 38 with the plant during the plant punch. Plant punch elements that are particularly suited for such “shifting” capability may include a gap 41 facilitating lateral movement of the plant punch element to a position around at least part of the plant to be punched. Aspects of the inventive technology also address a sheltering plant punch apparatus that can also reduce injury and stress experienced by the plant while it is punched. Combinations of aspects disclosed herein provide a high degree of protection to the plant during a plant punch, thereby reducing stress experienced by the plant during the punch.
Public/Granted literature
- US20110162274A9 PLANT PUNCH METHODS AND APPARATUS Public/Granted day:2011-07-07
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