Invention Grant
- Patent Title: Apparatus for reforming a portion of a plastic container
- Patent Title (中): 用于重塑塑料容器的一部分的装置
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Application No.: US12754647Application Date: 2010-04-06
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Publication No.: US08734709B2Publication Date: 2014-05-27
- Inventor: Garrett R. Pennington
- Applicant: Garrett R. Pennington
- Applicant Address: US PA York
- Assignee: Graham Packaging Company, L.P.
- Current Assignee: Graham Packaging Company, L.P.
- Current Assignee Address: US PA York
- Agency: Stradley Ronon Stevens & Young, LLP
- Main IPC: B29C49/64
- IPC: B29C49/64

Abstract:
An apparatus for converting a refurbishing machine into a reforming machine. The apparatus reforms a portion of a plastic container using induction heating. The apparatus includes a reform heating assembly that achieves a temperature of above about 500° F., heats the container via radiant and convection heating without contacting the container, and has a power and thermocouple connection to a first controller. The apparatus also includes a reform cooling assembly that has a forming die which contacts and reforms the container portion, a support housing a Peltier thermoelectric cooler, a heat sink facilitating heat transfer away from the forming die, and a power and thermocouple connection to a second controller. The method includes the steps of replacing heating assemblies of the refurbishing machine with the reform heating assembly and the reform cooling assembly, respectively, using the existing equipment utilities of the refurbishing machine.
Public/Granted literature
- US20100252952A1 KIT AND METHOD FOR CONVERTING A REFURBISHING MACHINE INTO A REFORMING APPARATUS, AND RESULTING APPARATUS Public/Granted day:2010-10-07
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