Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Tamper-indicating closure, container, package, and methods of manufacture










Image Number 8 for United States Patent #7645414.

A tamper-indicating closure for a beverage package includes a base wall having a peripheral skirt with at least one internal thread for securing the closure to a container. A tamper-indicating band is frangibly connected to an edge of the skirt, and a stop flange extends axially and radially from an edge of the band for abutment with a stop bead on the container finish. A plurality of circumferentially spaced drain openings extend axially through the juncture of the band and the flange. A plurality of circumferentially spaced channels extend axially through the internal thread on the closure skirt, with at least some of the channels being axially aligned with the drain openings. The stop bead on the container is in the form of a plurality of circumferentially spaced bead segments separated from each other by circumferential gaps. Liquid product may readily drain from between the container finish and the closure skirt through the axial channels in the closure thread, through the drain openings at the juncture of the closure flange and band, and through the gaps between the stop bead segments on the container finish. The container finish may also have a support flange with drain channels or slots aligned with the gaps in the bead.








 
 
  Recently Added Patents
Methods and systems for flicker correction
Case for electronic device
Ice data collection system
Compound semiconductor device and manufacturing method therefor
Non-volatile flash-RAM memory with magnetic memory
Image sensor pixels with junction gate photodiodes
Alkaline battery
  Randomly Featured Patents
Holographic recording medium and recording method
Method of using critical dimension mapping to qualify a new integrated circuit fabrication tool set
Apparatus and method for message recording and receipt-of-message notification to cordless station operating as cellular telephone
Process for recovering uranium and/or thorium from a liquid containing uranium and/or thorium
Earring
Weld back up assembly
Exfoliated polystyrene-clay nanocomposite comprising star-shaped polymer
Clamp assemblies and methods
Process for removal of suspended solids from pulp and paper mill effluents
Synchronization of voice packet generation to unsolicited grants in a DOCSIS cable modem voice over packet telephone