Invention Grant
- Patent Title: Cutting method to prevent interlocking of adjacent panels
- Patent Title (中): 切割方法，防止相邻面板的互锁
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Application No.: US12093882Application Date: 2005-11-17
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Publication No.: US08770397B2Publication Date: 2014-07-08
- Inventor: John M. Holley, Jr.
- Applicant: John M. Holley, Jr.
- Applicant Address: US VA Richmond
- Assignee: MeadWestvaco Packaging Systems, LLC
- Current Assignee: MeadWestvaco Packaging Systems, LLC
- Current Assignee Address: US VA Richmond
- Agency: MeadWestvaco Intellectual Property Group
- International Application: PCT/US2005/041650 WO 20051117
- International Announcement: WO2007/058656 WO 20070524
- Main IPC: B65D75/00
- IPC: B65D75/00 ; B31B1/22 ; B65D71/58 ; B26D7/18 ; B26F1/38
Abstract:
A method for removing material between the panels of a foldable blank (100), includes the steps of: separating at least a portion of the blank with a contoured line (25) to define a first panel (15) and a second panel (20), terminating the contoured line at a vertex (V), selecting one of the first and second panels as a trimmed panel (15) from which material is to be removed, defining a first line (R) that includes a pair of first and second points (P1, P2) on an edge of the trimmed panel, and removing a portion (A) of the trimmed panel defined by the first line and a section of the edge lying between the first and second points.
Public/Granted literature
- US20080314213A1 Cutting Method to Prevent Interlocking of Adjacent Panels Public/Granted day:2008-12-25
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