Mold for making tamper-proof closure

Static molds – Including means to apply force to remove or release product... – Pin or sleeve means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

249 59, 425577, 425438, 425441, B29C 100, B29C 700, B29D 100, B29F 114

Patent

active

045523282

ABSTRACT:
A tamper proof closure cap for a container, a tool for manufacturing the cap and a method for removing the cap from the tool are defined. The cap is designed with the tamper proof skirt as a unitary structure with the main body of the cap. The skirt has unique structural aspects which allow for less complexity in the tool and ease of removal of the cap from the tool. The tool includes a stripper ring which laterally support the skirt and permits a shift of the pivot plane for the skirt relative to the main body portion during removal of the cap from the mold.

REFERENCES:
patent: 2162711 (1939-06-01), Hamberger
patent: 2162712 (1939-06-01), Hamberger
patent: 2799049 (1957-07-01), Wilson
patent: 3142402 (1964-07-01), Fox
patent: 3208649 (1965-09-01), Fields
patent: 3325576 (1967-06-01), Kessler
patent: 3329295 (1967-07-01), Fields
patent: 3441161 (1969-04-01), Van Baarn
patent: 3555606 (1971-01-01), Hedgewick
patent: 3584111 (1971-06-01), Allison
patent: 3673761 (1972-07-01), Leitz
patent: 3720343 (1973-03-01), Irish, Jr.
patent: 3737277 (1973-06-01), Uhlig
patent: 3784041 (1974-01-01), Birch
patent: 3904165 (1975-09-01), Den Boer
patent: 3929246 (1975-12-01), Leitz
patent: 3940103 (1976-02-01), Hilaire
patent: 4019711 (1977-04-01), Altenhof et al.
patent: 4033472 (1977-07-01), Aichinger
patent: 4075820 (1978-02-01), Standley
patent: 4125246 (1978-11-01), Von Holdt
patent: 4143785 (1979-03-01), Ferrell
patent: 4155698 (1979-05-01), Aichinger
patent: 4231486 (1980-11-01), Bock
patent: 4308965 (1982-01-01), Dutt
patent: 4343754 (1982-08-01), Wilde et al.
patent: 4346811 (1982-08-01), Hilane
patent: 4352436 (1982-10-01), Chartier et al.
patent: 4496302 (1985-01-01), Brown

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

Mold for making tamper-proof closure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold for making tamper-proof closure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold for making tamper-proof closure will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1876212

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