Invention Grant
- Patent Title: Plural blow molding with servo controls
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Application No.: US14358148Application Date: 2012-11-13
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Publication No.: US09833939B2Publication Date: 2017-12-05
- Inventor: Peter Bates , Frederick C. Beuerle , Reinhard C. J. Luchies
- Applicant: Amcor Limited
- Applicant Address: AU Hawthorn, Victoria
- Assignee: Amcor Limited
- Current Assignee: Amcor Limited
- Current Assignee Address: AU Hawthorn, Victoria
- Agency: Harness, Dickey & Pierce, P.L.C.
- International Application: PCT/US2012/064804 WO 20121113
- International Announcement: WO2013/074509 WO 20130523
- Main IPC: B29C49/28
- IPC: B29C49/28 ; B29C49/78 ; B29D22/00 ; B29L31/00 ; B29C49/06 ; B29C49/12 ; B29C49/14 ; B29C49/18 ; B29C49/42 ; B29L22/00

Abstract:
A system for forming a container from a preform includes a first mold having a plurality of first portions that cooperate to define a first internal surface against which the preform is blown for forming a first form. The system also includes a second mold having a plurality of second portions that cooperate to define a second internal surface against which the first form is blown for forming a second form. Also, the system includes a mold servo motor that actuates the plurality of first portions relative to each other and/or actuates the plurality of second portions relative to each other. Furthermore, the system includes a controller that controls the mold servo motor for controlled actuation of the plurality of first portions and/or the plurality of second portions.
Public/Granted literature
- US20140333013A1 PLURAL BLOW MOLDING WITH SERVO CONTROLS Public/Granted day:2014-11-13
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