Pressure can lids compatible with standard seamers

A technology for can lids and containers, applied in the field of pressure can lids compatible with standard seamers

Active Publication Date: 2022-05-13
STOLLE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of less material (e.g. thinner gauges), issues arise requiring the development of unique solutions
As mentioned above, a common problem associated with lids for food jars is that they are subject to the pressure changes associated with handling the processed food inside the jar

Method used

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  • Pressure can lids compatible with standard seamers
  • Pressure can lids compatible with standard seamers
  • Pressure can lids compatible with standard seamers

Examples

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Embodiment Construction

[0032] It will be appreciated that certain elements shown in the drawings herein and described in the following description are exemplary embodiments of the disclosed concepts only, provided by way of non-limiting example, for illustration only. Accordingly, specific dimensions, orientations, components, number of parts used, embodiment configurations and other physical characteristics relating to the embodiments disclosed herein are not to be considered as limiting the scope of the disclosed concepts.

[0033] As used herein, directional phrases such as, for example, clockwise, counterclockwise, left, right, top, bottom, up, down, and their derivatives refer to the orientation of elements shown in the drawings and do not limit the claims, Unless expressly stated herein.

[0034] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

[0035]As used herein, "constructed [verb]" means that an identified el...

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PUM

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Abstract

The invention discloses a tank cover (12). The tank cover comprises a central panel (14), an annular part (16) arranged around the central panel (14), and a standard snap ring arranged around the annular part (16). A tightening wall (18A) and a crimp (20) extending radially outward from the standard gripping wall (18A). The annular portion (16) includes a reinforced annular recess (110).

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of US Patent Application Serial No. 15 / 690,792, filed August 30, 2017, which is hereby incorporated by reference. technical field [0003] The disclosed and claimed concept relates to can ends, and more particularly to can ends made from sheet material having a reduced base gauge and / or a reduced final thickness relative to known can ends. The disclosed concept also relates to tools and related methods for providing such can ends. Background technique [0004] Metal containers (eg, cans) are configured to hold products such as, but not limited to, food and beverages. Typically, metal containers include a can body and a can lid. In an exemplary embodiment, the tank body includes a base and depending side walls. The tank body defines a generally enclosed space that is open at one end. The can body is filled with product, and the can lid is then coupled to the can body at the open e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D37/10B21D51/38B65D17/00
CPCB21D51/44B65D17/4011B65D2517/0016B65D2517/0062B65D17/08
Inventor S·T·奥尔布赖特R·J·威尔D·C·斯塔蒙
Owner STOLLE MACHINERY
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