Interlocking closure bar for use in high temperature environment

Flexible bags – With closure – Rib and groove

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

383 65, B65D 3324

Patent

active

047672200

ABSTRACT:
A flexible container for storing foods in a freezer and cooking foods therein. The container includes an interlocking closure fastening device comprising an omega-shaped closure element and a co-acting clamping closure element. The co-acting clamping closure element may have a profile portion comprising two generally parallel arm portions wherein one of the arm portions terminates in an inwardly curved hook portion, and the other arm portion curves slightly inward prior to terminating in an outwardly extending clamp portion; or the profile portion may comprise two outwardly curved arm portions wherein one of the arm portions terminates in an inwardly curved hook portion, and the other arm portion curves inwardly prior to terminating in a slightly outwardly curved hook portion; or the profile portion may comprise one inwardly curved arm portion terminating in an inwardly curved hook portion, and one generally straight arm portion.

REFERENCES:
patent: 2869207 (1959-01-01), Bernstein
patent: 3153269 (1964-10-01), Berry
patent: 3338285 (1967-08-01), Jaster
patent: 3354473 (1967-11-01), Schwarz et al.
patent: 3389733 (1968-06-01), Siegel
patent: 3403429 (1968-10-01), Smith
patent: 3416585 (1968-12-01), Steller
patent: 3428742 (1969-02-01), Smith
patent: 3535746 (1970-10-01), Thomas
patent: 3633642 (1972-01-01), Siegel
patent: 3827472 (1974-08-01), Uramoto
patent: 3846575 (1974-11-01), Troy
patent: 3987835 (1976-10-01), Bloomfield
patent: 4285105 (1981-08-01), Kirkpatrick
patent: 4323586 (1982-04-01), Long
patent: 4341825 (1982-07-01), Kemski
patent: 4358466 (1982-11-01), Stevenson
patent: 4401256 (1983-08-01), Krieg
patent: 4471872 (1984-09-01), Dedow
patent: 4516268 (1985-05-01), Kamp
patent: 4528224 (1985-07-01), Ausnit
patent: 4561108 (1985-12-01), Kamp
patent: 4561109 (1985-12-01), Herrington

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Interlocking closure bar for use in high temperature environment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interlocking closure bar for use in high temperature environment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interlocking closure bar for use in high temperature environment will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2084726

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.