Bottles and jars – Ejecting – Siphon type
Patent
1990-07-17
1991-11-19
Weaver, Sue A.
Bottles and jars
Ejecting
Siphon type
220606, B65D 102, B65D 2300
Patent
active
050660810
ABSTRACT:
Apparatus and method for forming a self-standing skirt on the pressure bottom of a blow-molded carbonated beverage container. The preform is formed with an annular depending skirt, and the skirt is stretched with a stretch mechanism which engages all but a lower portion of the preform, so that during the stretching of the preform concurrently with the blowing of the preform in a bottle mold, the lower portion folds inwardly to form a bottom ledge on the stretched skirt. The mold is provided with a centering mechanism for assuring the centering of the preform within the mold cavity to assure that the preform skirt receives the skirt stretching mechanism.
REFERENCES:
patent: 2837245 (1958-06-01), Grebowiec
patent: 3598270 (1971-08-01), Adomaitis et al.
patent: 3722725 (1973-03-01), Khetani et al.
patent: 3843005 (1974-10-01), Uhlig
patent: 3899279 (1975-08-01), Hudson et al.
patent: 3926324 (1975-12-01), Zavasnik
patent: 3933246 (1976-01-01), Fulton
patent: 3943035 (1976-04-01), Uhlig
patent: 4177139 (1979-12-01), Gittner et al.
patent: 4382769 (1983-05-01), Younkin et al.
patent: 4424944 (1984-04-01), Yoshino et al.
patent: 4436216 (1984-03-01), Chang
patent: 4438856 (1984-03-01), Chang
patent: 4465199 (1984-08-01), Aoki
patent: 4518558 (1985-05-01), Anway et al.
patent: 4755404 (1988-07-01), Collette
patent: 4780257 (1988-10-01), Beck
patent: 4883188 (1989-11-01), Barth
patent: 4955491 (1990-09-01), Marshall et al.
patent: 5004109 (1991-04-01), Bartley et al.
Bartley Harold D.
Gaiser William R.
Broadway Companies, Inc.
Weaver Sue A.
LandOfFree
Blow-molded bottle with bi-axially stretched skirt does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Blow-molded bottle with bi-axially stretched skirt, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blow-molded bottle with bi-axially stretched skirt will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1365922