WO2022084956 - MULTI-LAYER PACKAGING PAD
National phase entry is expected:
Publication Number
WO/2022/084956
Publication Date
28.04.2022
International Application No.
PCT/IB2021/059781
International Filing Date
22.10.2021
Title **
[English]
MULTI-LAYER PACKAGING PAD
[French]
CALAGE MULTICOUCHE POUR EMBALLAGE
Applicants **
WESTERN PLASTICS, INC.
Inventors
CLARKE, Thomas F.
HANSTOCK, Michael Sean
Priority Data
63/104,766
23.10.2020
US
17/506,779
21.10.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
CIPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2512 | |
| EPO | Filing, Examination, Granting | 16078 | |
| Japan | Filing, Examination, Granting | 2529 | |
| South Korea | Filing, Examination, Granting | 2873 | |
| USA | Filing, Examination, Granting | 5540 |
Total:
29,532
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A packaging system comprising one or more multi-layer packaging pads applied to a pre-wrapped object, such as a metal coil, at high wear locations for increased abrasion resistance. The multi-layer packaging pad includes first and second plies and optionally a slip sheet. The first and second plies are disposed in an overlapping arrangement and have first and second inside slip surfaces, respectively, that face one another. The first and second plies are connected along only a sealed perimeter of the multi-layer packaging pad to provide a slip region between the first and second plies. The first and a second inside slip surfaces are formulated to slide relative to one another such that an unconstrained middle portion of the second ply is moveable relative to the first ply. Associated methods of manufacture and use are also provided.[French]
Système d'emballage comprenant un ou plusieurs calages multicouches pour emballage appliqués sur un objet pré-emballé, tel qu'une bobine métallique, en des points d'usure élevée pour une résistance à l'abrasion accrue. Le calage multicouche pour emballage comprend des première et seconde épaisseurs et éventuellement une feuille intercalaire. Les première et seconde épaisseurs sont disposées selon un agencement chevauchant et ont des première et seconde surfaces intercalaires intérieures, respectivement, qui se font face. Les première et seconde épaisseurs sont reliées le long d'un périmètre scellé du calage multicouche pour emballage pour former une région intercalaire entre les première et seconde épaisseurs. Les première et seconde surfaces intercalaires intérieures sont élaborées pour coulisser l'une par rapport à l'autre de sorte qu'une partie centrale non contrainte de la seconde épaisseur soit mobile par rapport à la première couche. L’invention concerne également des procédés de fabrication et d’utilisation associés.