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1. CN1832826 - Gusset for a light-weight bag, a bag assembled therefrom, and methods for the manufacture and assembly thereof

Office
Chine
Numéro de la demande 200380107049.7
Date de la demande 06.11.2003
Numéro de publication 1832826
Date de publication 13.09.2006
Numéro de délivrance 100540210
Date de délivrance 16.09.2009
Type de publication C
CIB
B23P 21/00
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
23MACHINES-OUTILS; TRAVAIL DES MÉTAUX NON PRÉVU AILLEURS
PAUTRES PROCÉDÉS MÉCANIQUES DE TRAVAIL DU MÉTAL; OPÉRATIONS MIXTES; MACHINES-OUTILS UNIVERSELLES
21Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p.ex. à commande programmée
A45C 13/00
ANÉCESSITÉS COURANTES DE LA VIE
45OBJETS D'USAGE PERSONNEL OU ARTICLES DE VOYAGE
CPORTE-MONNAIE; BAGAGES; SACS PORTÉS À LA MAIN
13Parties constitutives; Accessoires
Déposants Tumi Inc.
途明股份有限公司
Inventeurs Fenton Timm J.
T·J·芬顿
Scicluna Paul V.
P·V·赛克鲁纳
Powell Dick H.
D·H·鲍威尔
Mandataires gu junfeng
上海专利商标事务所有限公司
Titre
(EN) Gusset for a light-weight bag, a bag assembled therefrom, and methods for the manufacture and assembly thereof
(ZH) 轻型提包的加强板,以其组装的提包,和其制造及组装方法
Abrégé
(EN)
A light-weight side gusset for a bag includes a formed composite frame having a peripheral raised region and a depressed central region. An opening through the depressed central region forms a relatively narrow border portion around the inner periphery of the raised region. A central panel corresponding in configuration to the outline of the depressed region is attached to the border portion of the depressed region to cover the opening therethrough. The composite frame is made up of a moldable substrate, e.g. ethyl vinyl acetate foam, an outer layer wear-resistant material, e.g., high-denier nylon or poly/nylon combination, and, preferably, an inner adherent layer, e.g., the loop half of a hook-and-loop fabric. A complete bag is assembled by securing two such gussets to the body of the bag. Methods of manufacturing the composite frame, a gusset including such frame, and a bag including such gussets are also disclosed. During the frame manufacturing process, a flat sheet of substrate is covered an one side by the wear-resistant material and, preferably, an the other side by the adherent layer. Incisions are cut through a central region of the substrate-adhered materials composite. The composite is then molded to provide the peripheral raised region and the depressed central region of the frame, with the raised surface being covered by the wear-resistant material.

(ZH)

一种提包用轻型侧面加强板包括成型复合框架,具有周边隆起区域和中心凹陷区域。穿过凹陷区域的开口形成在围绕隆起区域内周的相对较窄的镶边部分。在配置上对应于凹陷区域外形的中心面板附着在凹陷区域的镶边部分以便覆盖其开口。复合框架由以下各层构成:可模压的衬底,例如醋酸乙荃乙烯泡沫塑料,外部耐磨材料层,例如高丹尼尔尼龙或聚合物/尼龙组合,和较佳地内部粘结层,例如钩环织物的环形部分。完工的提包是通过固定两件这样的加强板在提包主体上而装配完成。文中披露制造复合框架的方法,包括这样框架的加强板,和包括这样加强板的提包。在制造框架过程中,衬底平坦薄板的一面覆盖耐磨材料,并且较佳地另一面为粘结层。切开在粘合的复合材料的衬底中心区域中的切口。然后模压复合件而提供框架周边的隆起区域和凹陷区域,其中隆起表面由耐磨材料覆盖。