Method and apparatus for cooling during in-mold handle...

Details Method and apparatus for cooling during in-mold handle... Method and apparatus for cooling during in-mold handle...

2005-02-15

2005-02-15

McDowell, Suzanne E. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

C264S520000, C264S521000, C264S528000, C264S532000

Reexamination Certificate

active

06855289

ABSTRACT:
Method and apparatus for in-mold handle attachment, wherein a portion of a blow-molded container is formed about a retaining member on a handle during blow molding. After forming the container portion about the retaining member, a cooling medium is directed at the location of the container portion in order to accelerate the cooling rate at the container portion. There is achieved at least one of an improvement in the security of the attachment of the handle to the container, and a reduction in the blow-mold processing time.

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