Closure
A tapered closure 85 has a peripheral side wall 87 and an integrally formed concentric transverse wall 81 which is recessed between the upper and lower limits of the side wall. The closure may also include a channel with a drainage hole between the side wall and the transverse wall, and may have a h...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
17.03.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A tapered closure 85 has a peripheral side wall 87 and an integrally formed concentric transverse wall 81 which is recessed between the upper and lower limits of the side wall. The closure may also include a channel with a drainage hole between the side wall and the transverse wall, and may have a hinged lid 84 attached to the side wall. The lid may have two hinges and two sections, each section having a plug portion which engages with a corresponding aperture in the transverse wall. One of the apertures may be a dispensing aperture that includes a valve 80, such as a slit valve. |
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Bibliography: | Application Number: CN19981007393 |