Apparatus for handling injection molded preforms

Details Apparatus for handling injection molded preforms Apparatus for handling injection molded preforms

2005-02-01

2005-02-01

Davis, Robert B. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Female mold and means to shape parison directly by internal...

With heating or cooling means

C425S533000, C425S534000, C425S547000

Reexamination Certificate

active

06848900

ABSTRACT:
A simplified perform handling device including an end-effector arranged to substantially conform, in use, to an end portion of a preform and to seal therewith. The device also includes an aligning jig to align the preform with the end-effector. The device provides improved preform thermal and angular orientation characteristics when used in a transfer apparatus of an injection blow molding system, or simplified end-of-arm tool for two-stage preform production. The device may also be operated to condition a preform retained on the injection mold core plate assembly of an injection mold.

REFERENCES:
patent: 3940231 (1976-02-01), Uhlig
patent: 4102626 (1978-07-01), Scharrenbroich
patent: 5176871 (1993-01-01), Fukai
patent: 5282526 (1994-02-01), Gibbemeyer
patent: 5447426 (1995-09-01), Gessner et al.
patent: 5837299 (1998-11-01), Bright et al.
patent: 5902612 (1999-05-01), Ogihara
patent: 6059557 (2000-05-01), Ing et al.
patent: 6146134 (2000-11-01), Kresak et al.
patent: 6186736 (2001-02-01), Lust et al.
patent: 6190157 (2001-02-01), Hofstetter et al.
patent: 6382954 (2002-05-01), Mai
patent: 6391244 (2002-05-01), Chen
patent: 6464919 (2002-10-01), Dubuis et al.
patent: 6488878 (2002-12-01), Neter et al.
patent: 700770 (1996-03-01), None
patent: 02034321 (1990-02-01), None

Affiliated with

Also associated with

Rating

Apparatus for handling injection molded preforms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for handling injection molded preforms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for handling injection molded preforms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3470154