Methods for forming containers

Details Methods for forming containers Methods for forming containers

1988-05-31

1990-01-30

Silbaugh, Jan H.

Metal working

Method of mechanical manufacture

Assembling or joining

29525, 220 91, 220 94R, 264296, 264320, 264534, 264572, B29C 4302, B29C 6500, B65D 2528, B65D 2532

Patent

active

048964158

ABSTRACT:
A pre-formed (e.g. injection moulded) container body of flexible resilient plastics material is subjected to a subsequent cold-forming operation so that it is permanently deformed into a required configuration. For example, a desired container mouth configuration may be produced or handle-retaining recesses may be formed.

REFERENCES:
patent: 2230560 (1941-02-01), Clark
patent: 2901144 (1959-08-01), Haustrup
patent: 2933786 (1960-04-01), Peterson
patent: 3048889 (1962-08-01), Fischer et al.
patent: 3297195 (1967-01-01), Hidding
patent: 3358877 (1967-12-01), Eckhoff
patent: 3410939 (1968-11-01), Driza et al.
patent: 3524241 (1970-08-01), Walkup et al.
patent: 3532785 (1970-10-01), Johnson et al.
patent: 3590108 (1971-06-01), Startin et al.
patent: 3631584 (1972-01-01), Walkup et al.
patent: 3649150 (1972-03-01), Gilbert
patent: 3757718 (1973-09-01), Johnson
patent: 3843005 (1974-10-01), Uhlig
patent: 3899279 (1975-08-01), Hudson et al.
patent: 4036514 (1977-07-01), Hannover
patent: 4036926 (1977-07-01), Chang
patent: 4071939 (1978-02-01), Bock
patent: 4117062 (1978-09-01), Uhlig, II
patent: 4143453 (1979-03-01), Taluba
patent: 4158692 (1979-06-01), Wilsson
patent: 4273246 (1981-06-01), Thompson
patent: 4324755 (1982-04-01), Bommer
patent: 4368826 (1983-01-01), Thompson
patent: 4372737 (1983-02-01), Thompson
patent: 4412966 (1983-11-01), Yoshino et al.
patent: 4497758 (1985-02-01), Clark
patent: 4799306 (1989-01-01), Collins et al.
Patent Abstracts of Japan, vol. 8, No. 230 (M-333) (1667), Oct. 23, 1984 for Japanese 59-111827(A).

Affiliated with

Also associated with

Rating

Methods for forming containers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for forming containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for forming containers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1917071