Sterile package, process for producing the same, and...

Details Sterile package, process for producing the same, and... Sterile package, process for producing the same, and...

2011-02-08

2011-02-08

Bui, Luan K (Department: 3728)

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Including application of internal fluid pressure to hollow...

C264S525000, C604S204000, C604S212000, C604S216000

Reexamination Certificate

active

07883660

ABSTRACT:
The present invention is directed to providing a sterile package (1, 1′) integrally housing a contents-pouring device (5, 5′) which has improved contents pourability and tamper evidence. According to the present invention, the sterile package (1, 1′) can be efficiently produced by adopting the following steps of: (1) disposing a parison (27) in a mold (32) for a plastic container main body, (2) blowing sterile air from a nozzle (24) inserted in the parison (27) to blow-mold the plastic container main body, (3) filling the plastic container main body (2) with contents through the nozzle (24) and retracting the nozzle (24), (4) inserting a contents-pouring device (5, 5′) in the parison located above the plastic container main body (2), (5) clamping a mold (31) for a protective case, and (6) forming a protective case (6) with the parison located above the container main body (2).

REFERENCES:
patent: 2667165 (1954-01-01), Smith
patent: 4018222 (1977-04-01), McAleer et al.
patent: 4548601 (1985-10-01), Lary
patent: 4707966 (1987-11-01), Weiler
patent: 4955871 (1990-09-01), Thomas
patent: 5687550 (1997-11-01), Hansen
patent: 5836922 (1998-11-01), Hansen et al.
patent: 5921430 (1999-07-01), Hansen
patent: 7192549 (2007-03-01), Hansen
patent: 2005/0156360 (2005-07-01), Hansen
patent: 35-024295 (1960-09-01), None
patent: 61-002380 (1986-01-01), None
patent: 2002-046725 (2002-02-01), None
patent: 2002-078774 (2002-03-01), None
patent: 2002-128126 (2002-05-01), None
patent: 2003-026175 (2003-01-01), None
patent: 2004-002271 (2004-01-01), None

Affiliated with

Also associated with

Rating

Sterile package, process for producing the same, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sterile package, process for producing the same, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sterile package, process for producing the same, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2641396