Apparatus for heat-shrinking film onto an open-topped container

Details Apparatus for heat-shrinking film onto an open-topped container Apparatus for heat-shrinking film onto an open-topped container

2008-07-08

2008-07-08

Gerrity, Stephen F (Department: 3721)

Package making

Apparatus for contraction of cover by stretching or shrinking

By heat shrinking

C053S329300, C053S329500

Reexamination Certificate

active

11352647

ABSTRACT:
A system for heat-shrinking a film onto an open-topped container is provided, including at least one reflective cup having a reflective interior surface, and at least one radiant energy source. The reflective cup and the radiant energy source may be rotationally mounted. The interior surface of the reflective cup has at least an elliptical portion and a parabolic portion.

REFERENCES:
patent: 3760154 (1973-09-01), Konger
patent: 3783582 (1974-01-01), Willvonseder
patent: 3838805 (1974-10-01), Amberg
patent: 3877200 (1975-04-01), Feldman
patent: 3955699 (1976-05-01), Amberg et al.
patent: 4050971 (1977-09-01), Verkins et al.
patent: 4092817 (1978-06-01), Rist, III
patent: 4134248 (1979-01-01), Freeman
patent: 4156626 (1979-05-01), Souder
patent: 4184310 (1980-01-01), Shelby
patent: 4226072 (1980-10-01), Balzer et al.
patent: 4282698 (1981-08-01), Zimmermann
patent: 4314141 (1982-02-01), Vangsted et al.
patent: 4345412 (1982-08-01), Balzer et al.
patent: 4447184 (1984-05-01), Buri et al.
patent: 4605392 (1986-08-01), Achelpohl et al.
patent: 4910382 (1990-03-01), Kakuya et al.
patent: 4974392 (1990-12-01), Mondini
patent: 5113479 (1992-05-01), Anderson et al.
patent: 5151149 (1992-09-01), Swartz
patent: 5182896 (1993-02-01), Maccherone
patent: 5249410 (1993-10-01), Bakker et al.
patent: 5335308 (1994-08-01), Sorensen
patent: 5363629 (1994-11-01), Graffin
patent: 5511360 (1996-04-01), Bakker et al.
patent: 5649972 (1997-07-01), Hochstein
patent: 5993942 (1999-11-01), Bakker et al.
patent: 6291037 (2001-09-01), Bakker et al.
patent: 6387209 (2002-05-01), Nettesheim
patent: 6442340 (2002-08-01), Shimizu
patent: 6775472 (2004-08-01), Bakker et al.
patent: 7089718 (2006-08-01), Biba et al.
Copending U.S. Appl. No. 10/183,415, filed Jun. 28, 2002.
Copending U.S. Appl. No. 10/183,416, filed Jun. 28, 2002.
Copending U.S. Appl. No. 10/183,417, filed Jun. 28, 2002.
Copending U.S. Appl. No. 10/183,470, filed Jun. 28, 2002.
Copending U.S. Appl. No. 10/236,724, filed Sep. 5, 2002.
Copending U.S. Appl. No. 10/358,804, filed Feb. 5, 2003.
Copending U.S. Appl. No. 10/358,808, filed Feb. 5, 2003.
Copending U.S. Appl. No. 10/358,857, filed Feb. 5, 2003.
Copending U.S. Appl. No. 10/358,899, filed Feb. 5, 2003.

Affiliated with

Also associated with

Rating

Apparatus for heat-shrinking film onto an open-topped container 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 heat-shrinking film onto an open-topped container, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for heat-shrinking film onto an open-topped container will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3934469