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Device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body

A technology for closing lids and seals, which can be used in closures, containers to be tightly covered with lids, household components, etc., and can solve problems such as high rejection rates

Active Publication Date: 2021-07-23
PACKSYS GLOBAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Delayed preparation of measurement results means high scrap rates already by the time faults are detected

Method used

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  • Device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body
  • Device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body
  • Device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body

Examples

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Embodiment Construction

[0060] figure 1 A schematic diagram of a closure cap with a security strip is shown. The closure cap 1 comprises: a cap body 2 formed by a cylindrical casing 2a and a base 2b; and a security strip 3 having a strip-shaped portion connected to the cap via a plurality of bridges 3a The casing 2a of the main body 2. The strip-shaped section thickens inwardly, so that an undercut behind the strip-shaped section is produced in the direction of the base 2b. In connection with the described exemplary embodiment, it is assumed that the closure cap 1 is made of plastic, in particular polyethylene PE or polypropylene PP, and has, in a manner known per se, a function for screwing on the bottle, in particular PET or glass. The internal thread on the finished beverage bottle. The closure cap 1 is produced by injection molding, and the securing strip 3 is subsequently produced by introducing a slit 3b between the remaining bridges 3a by means of a slitting device and by folding the lower ...

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Abstract

The invention relates to a device (100) for testing a connection of a guarantee strip (3.1) of a security seal of a closure lid (1.1) having a lid main body (2.1), which device comprises a driver element (180) for gripping the guarantee strip (3.1) and a stop element (780) for the lid main body (2.1). The driver element (180) and the stop element (170) are movable relative to each other such that a tear-off force can be exerted on the guarantee strip (3.1). The device (100) also comprises a force-measuring device (171), for measuring the tear-off force during the relative movement of the guarantee strip (3.1) and the lid main body (2.1), and a separating device (191, 192) for severing the guarantee strip (3.1) after it has been torn off from the lid main body (2.1). This allows the guarantee strip (3.1) to be severed and thereby results in a considerable simplification of the removal of the guarantee strip (3.1) from the testing device, in particular if the testing device is designed such that the torn-off guarantee strips (3.1) are slid onto the stop element (170). The device (100) can be operated in a fully automatic manner and can be integrated in a system for producing closure lids having guarantee strips.

Description

technical field [0001] The invention relates to a device for testing the connection of a security strip of a security seal of a closure cap having a cap body. The device comprises: a carrying element for gripping the security strip; a stop element for the cover body, wherein the carrying element and the stop element are movable relative to each other so that a peeling force can be exerted on the security strip; and a force measurement A device for measuring the peel force during the relative movement of the security strip and the lid body. The invention also relates to a facility for slitting security strips for security seals closing caps with such a testing device. Background technique [0002] The safety seal ensures that it can be seen immediately after the first filling of the container whether the closure cap has been removed and reattached in the meantime. This may indicate that the container contents have been replaced or contaminated and indicate to the user that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00B65B69/00B65D41/34G01L5/00B29D99/00B65B57/04
CPCG01L5/0071G01L5/009G01M99/007B65B57/04B65B69/0033B29D99/0096
Inventor G·布里M·霍利曼
Owner PACKSYS GLOBAL