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Tapered filament container

A technology for containers and filaments, which is applied in the direction of containers, rigid containers, bottle/jar parts, etc. It can solve the problems of not protecting the ends of filaments, increasing the risk of rupture or damage, and difficult to handle.

Inactive Publication Date: 2009-06-17
DUPONT XINGDA FILAMENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Current packaging does not protect filament ends
In addition, the smooth surface of the filaments makes handling the bundle difficult during packaging and unpacking, increasing the risk of breakage or damage

Method used

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  • Tapered filament container
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  • Tapered filament container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] definition:

[0014] The following definitions are provided by reference in light of how the following terms are used in the context of the specification and claims.

[0015] The term "well" as used herein means a compartment or a recessed area.

[0016] The term "cover well" as used herein means a well in the cover.

[0017] The term "receiving wellbore" as used herein means a wellbore in a receiving section.

[0018] As used herein, the term "pointing" means chemically or mechanically tapered or rounded filaments, wherein the diameter of the filament becomes smaller closer to the end of the filament.

[0019] As used herein, the term "array" means a rectangular arrangement of rows and columns.

[0020] The term "PET" as used herein means poly(ethylene terephthalate).

[0021] The term "PETG" as used herein means poly(ethylene terephthalate-1,4-cyclohexanedimethanol).

[0022] The term "HIPS" as used herein means high impact polystyrene.

[0023] The term "OPS" a...

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PUM

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Abstract

This invention provides a multi-compartmentalized container (10) made of a thermoplastic material for packaging bundles of tapered filaments. The container has a bottom receiving section (12) comprising a plurality of wells (18) and a cover (14) containing wells (20) that correspond to the wells (18) in the receiving section. The receiving section wells (18) contain ribs (26) that aid in guiding the filament bundles into the well. The container allows ease of handling filaments during packaging and securely holds the filaments during shipping to reduce filament damage.

Description

technical field [0001] The present invention relates to a container for packaging bundles of filaments, and more particularly to a plastic container for packaging a plurality of bundled tapered filaments. Background technique [0002] Tapered filament applications are mainly toothbrushes, paint brushes and cosmetic brushes. Tapered filaments are especially useful in toothbrushes. The tapered tip enables access to difficult areas such as the recesses between teeth and the transition from gum to tooth. Tapered filaments remove plaque from these hard-to-reach areas more effectively than non-tapered filaments. [0003] The current approach for packaging tapered filaments is to optionally wrap the filament bundle with a rubber band, then wrap the bundle with a strip of paper, and secure the wrapped bundle with a rubber band. Then, the wrapped bundles are packed in paper bags. The paper bag is packed into a paper container, and the paper container is stacked in a carton. This...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D1/24
CPCB65D25/107B65D85/30B65D1/24B65D85/24B65D2251/1033
Inventor M·王
Owner DUPONT XINGDA FILAMENTS