Invention Grant
- Patent Title: Semiautomatic jacketing method
- Patent Title (中): 半自动护套法
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Application No.: US11901747Application Date: 2007-09-19
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Publication No.: US07662249B2Publication Date: 2010-02-16
- Inventor: Edward Albert Bright
- Applicant: Edward Albert Bright
- Applicant Address: US CO Denver
- Assignee: Johns Manville
- Current Assignee: Johns Manville
- Current Assignee Address: US CO Denver
- Agent Robert D. Touslee
- Main IPC: B29D23/00
- IPC: B29D23/00 ; B29C53/40

Abstract:
A method for jacketing a product having a generally cylindrical outer surface locates a sheet of jacketing material on first and second belts for conforming the sheet of jacketing material to and pressing the sheet of jacketing material against the outer surface of the product and locates the product on the sheet of jacketing material. Preferably, the belts are mounted on frames that are pivoted from a first position where the sheet of jacketing material can be placed on the belts and the product can be placed on the sheet of jacketing material to a second position where the belts are each wrapped part of the way around the outer surface of the product while the product remains stationary to conform the sheet of jacketing material to and press the sheet of jacketing material against the outer surface of the product so that the sheet of jacketing material may be bonded to the outer surface of the product. When the frames are pivoted from the first position to the second position, the frames draw the belts over the sheet jacket with a force less than that required to crush the product and greater than that required to overcome friction between the belts and the sheet of jacketing material.
Public/Granted literature
- US20080006362A1 Semiautomatic jacketing apparatus and method Public/Granted day:2008-01-10
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