Invention Grant
- Patent Title: Pass through device for wrapping objects
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Application No.: US15600087Application Date: 2017-05-19
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Publication No.: US10683113B2Publication Date: 2020-06-16
- Inventor: Laurie Robert Mackie , Defu Lou
- Applicant: 1137508 ON LTD.
- Applicant Address: CA Scarborough
- Assignee: 1137508 ON LTD.
- Current Assignee: 1137508 ON LTD.
- Current Assignee Address: CA Scarborough
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: B65B11/00
- IPC: B65B11/00 ; B65B11/04

Abstract:
A device and corresponding systems and methods are provided for wrapping an object resting on an object conveyor defining an object path, the object conveyor conveying the object in a forward direction along the object path, the device comprising: an orbital wrapping mechanism configured to travel in an elliptical path around the object path and to deposit a stretch wrapping material; a wrapping material conveyor configured for cooperation with the object conveyor, the wrapping material conveyor positioned beneath the object conveyor such that when the orbital wrapping mechanism travels along the elliptical path, the orbital wrapping mechanism deposits the stretch wrapping material around both at least a portion of the object and at least a portion of the wrapping material conveyor, the wrapping material conveyor having at least one bearing surface in contact with the stretch wrapping material and movable in a forward direction such that the stretch wrapping material is conveyed along with the object in the forward direction.
Public/Granted literature
- US20180334273A1 PASS THROUGH DEVICE FOR WRAPPING OBJECTS Public/Granted day:2018-11-22
Information query