Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2011-01-18
2011-01-18
Sample, David R (Department: 1782)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S034100, C428S036920, C220S675000
Reexamination Certificate
active
07871683
ABSTRACT:
A blow molded container (10) having a trimmed nonround opening (12) is blow molded from a preform (36) and then positioned by a positioner (50) of a nonround trimmer (16) that includes a rotary driven arm assembly (56) having a knife holder (60). A guide (66) guides the knife holder (60) in a nonround path to perform the trimming.
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European Patent Office Supplementary European Search Report dated Sep. 22, 2010, Application No. 03786720.7 0 2302, Applicant Plastipak Packaging, Inc., 5 pages
Darr Richard C.
Dunlap Richard L.
Sanford Edward L.
Aughenbaugh Walter B
Brooks & Kushman P.C.
Plastipak Packaging, Inc.
Sample David R
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