MX9700942A - Maletas formadas por presion diferencial con estructura integrada moldeada. - Google Patents

Maletas formadas por presion diferencial con estructura integrada moldeada.

Info

Publication number
MX9700942A
MX9700942A MX9700942A MX9700942A MX9700942A MX 9700942 A MX9700942 A MX 9700942A MX 9700942 A MX9700942 A MX 9700942A MX 9700942 A MX9700942 A MX 9700942A MX 9700942 A MX9700942 A MX 9700942A
Authority
MX
Mexico
Prior art keywords
differential pressure
disclosed
shell
containers
molded
Prior art date
Application number
MX9700942A
Other languages
English (en)
Inventor
Elliot Younessian
Joseph Kapushion
Robert Bromley
Original Assignee
Samsonite Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsonite Corp filed Critical Samsonite Corp
Publication of MX9700942A publication Critical patent/MX9700942A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/03—Suitcases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/7418—Suitcases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)

Abstract

La invencion se refiere a carcazas de maleta de lados duros [40, 80], y otros contenedores fabricados usando formacion por vacío o por presion de termoplásticos. Un proceso para hacer carcazas [40, 80] y contenedores con armazones moldeados integralmente 142, 44, 82, 84] se describe y productos realizados con es método. Un método para fabricar contenedores formados por presion diferencial con aberturas armadas, pero sin la necesidad de unir un elemento de armazon separado a la carcaza moldeada [40, 80]. También se describe un proceso para reducir el estiramiento indeseable del material de carcaza [216] que ocurre durante la formacion por presion diferencial, particularmente al adelgazar las porciones de esquina de la carcaza [40, 80] del contenedor. El proceso de la invencion utiliza de manera más eficiente el material termoplástico [216] al retirar el material de las porciones que normalmente serían de desecho [222] en el producto moldeado. Se describe un método mejorado para cortar el material de desecho [222] del producto final.
MX9700942A 1995-06-07 1996-06-05 Maletas formadas por presion diferencial con estructura integrada moldeada. MX9700942A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48196295A 1995-06-07 1995-06-07
PCT/US1996/010019 WO1996039892A1 (en) 1995-06-07 1996-06-05 Differential pressure formed luggage with molded integrated frame

Publications (1)

Publication Number Publication Date
MX9700942A true MX9700942A (es) 1997-04-30

Family

ID=23914083

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9700942A MX9700942A (es) 1995-06-07 1996-06-05 Maletas formadas por presion diferencial con estructura integrada moldeada.

Country Status (10)

Country Link
US (1) US5894007A (es)
EP (1) EP0781104A4 (es)
JP (1) JPH10504250A (es)
CN (1) CN1167429A (es)
AR (1) AR002209A1 (es)
BR (1) BR9606425A (es)
MX (1) MX9700942A (es)
MY (1) MY112321A (es)
TW (1) TW311896B (es)
WO (1) WO1996039892A1 (es)

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DE102004029453A1 (de) 2004-06-18 2006-06-08 Samsonite Corp., Denver Verfahren zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale, aus selbstverstärktem thermoplastischen Material, Kunststoffteil, hergestellt aus selbstverstärktem thermoplastischen Material und Vorrichtung zur Herstellung eines Kunststoffteiles, insbesondere Gepäckstückschale
US20070062236A1 (en) * 2005-09-16 2007-03-22 Heavens Glenn G Cracked barrel detection system
US8162368B2 (en) * 2008-10-10 2012-04-24 Carnevali Jeffrey D Vehicle console having molded end parts
CN101823334B (zh) * 2009-03-02 2012-11-07 侯议顺 个性化箱包及其真空成型方法
US20100284199A1 (en) * 2009-05-07 2010-11-11 Carnevali Jeffrey D Flashlight holder mountable in a vehicle
US20100282802A1 (en) * 2009-05-07 2010-11-11 Carnevali Jeffrey D Flashlight holder mounted in a vehicle console
US8668064B2 (en) 2009-12-18 2014-03-11 Samsonite IP Holdings S.a. r.l. Assembly structure for a luggage case
CN103260456A (zh) 2010-10-29 2013-08-21 新秀丽Ip控股有限责任公司 具有凹陷拉链的行李箱
CN109998248A (zh) * 2010-10-29 2019-07-12 新秀丽Ip控股有限责任公司 行李箱的多材料结构和形成
KR101970592B1 (ko) * 2011-11-15 2019-04-19 삼소나이트 아이피 홀딩스 에스.에이.알.엘. 수하물 프레임
KR101459846B1 (ko) * 2012-12-12 2014-11-07 현대자동차주식회사 자동차의 크래쉬패드 제작용 성형장치 및 성형방법, 이에 의해 성형된 크래쉬패드용 사출물
US20170268088A1 (en) 2014-02-21 2017-09-21 Terves Inc. High Conductivity Magnesium Alloy
US10865465B2 (en) 2017-07-27 2020-12-15 Terves, Llc Degradable metal matrix composite
US9757796B2 (en) 2014-02-21 2017-09-12 Terves, Inc. Manufacture of controlled rate dissolving materials
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
WO2015127174A1 (en) 2014-02-21 2015-08-27 Terves, Inc. Fluid activated disintegrating metal system
US9903010B2 (en) 2014-04-18 2018-02-27 Terves Inc. Galvanically-active in situ formed particles for controlled rate dissolving tools
US10689740B2 (en) 2014-04-18 2020-06-23 Terves, LLCq Galvanically-active in situ formed particles for controlled rate dissolving tools
GB2547767B (en) * 2014-05-01 2019-01-09 Gr8 Eng Ltd Apparatus for forming a blow moulded container
CN105729704B (zh) * 2016-03-29 2017-10-24 鑫永铨股份有限公司 制作箱壳的组合式模具
US20200009822A1 (en) * 2017-03-15 2020-01-09 Samsonite Ip Holdings S.A R.L. Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same
CN110549636B (zh) * 2018-05-31 2022-01-11 东莞永湖复合材料有限公司 行李箱壳体的制造方法
US11077603B1 (en) * 2020-03-23 2021-08-03 Jay Baker Method of producing a packaging container with a closure and release mechanism and retention elements
WO2022116124A1 (zh) * 2020-12-04 2022-06-09 东莞永湖复合材料有限公司 具复合材料一体成型边框的行李箱及其制造方法
DE112022001687A5 (de) 2021-03-24 2024-01-04 Kogelnik Holding Gmbh Behälter, insbesondere Koffer, mit zumindest einem halbschalenförmigen Bauteil oder Schale
TWI818388B (zh) * 2021-12-21 2023-10-11 南亞塑膠工業股份有限公司 行李箱殼及其製造方法

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Also Published As

Publication number Publication date
US5894007A (en) 1999-04-13
CN1167429A (zh) 1997-12-10
MY112321A (en) 2001-05-31
EP0781104A4 (en) 1998-05-20
WO1996039892A1 (en) 1996-12-19
AR002209A1 (es) 1998-01-07
BR9606425A (pt) 1997-10-14
TW311896B (es) 1997-08-01
JPH10504250A (ja) 1998-04-28
EP0781104A1 (en) 1997-07-02

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