MX2017015348A - Metodo para producir articulo moldeado espumado con cubierta de superficie integrada. - Google Patents

Metodo para producir articulo moldeado espumado con cubierta de superficie integrada.

Info

Publication number
MX2017015348A
MX2017015348A MX2017015348A MX2017015348A MX2017015348A MX 2017015348 A MX2017015348 A MX 2017015348A MX 2017015348 A MX2017015348 A MX 2017015348A MX 2017015348 A MX2017015348 A MX 2017015348A MX 2017015348 A MX2017015348 A MX 2017015348A
Authority
MX
Mexico
Prior art keywords
surface skin
molded article
foamed molded
integrated surface
producing foamed
Prior art date
Application number
MX2017015348A
Other languages
English (en)
Inventor
Tabata Tsuyoshi
Katayama Yoshiaki
Ishida Takahiro
Original Assignee
Tachi S Co
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 Tachi S Co filed Critical Tachi S Co
Publication of MX2017015348A publication Critical patent/MX2017015348A/es

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/424—Details of machines
    • B29C44/425—Valve or nozzle constructions; Details of injection devices
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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
    • B29K2713/00—Use of textile products or fabrics for preformed parts, e.g. for inserts
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3023—Head-rests

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

Se proporciona un método para producir un artí­culo espumado moldeado integralmente con una cubierta de superficie en donde se inyecta una pluralidad de soluciones concentradas de una resina de espuma en una cubierta de superficie en forma de bolsa (11), y un cuerpo de núcleo (12) hecho de una resina de espuma es moldeado integralmente con la cubierta de superficie (11). Un puerto de descarga de una boquilla (20) a travós de la cual se inyecta la pluralidad de soluciones concentradas dentro de la cubierta de superficie (11) está cubierta con un cuerpo de malla (14), y la pluralidad de soluciones concentradas se inyecta en la cubierta de superficie (11) a travós del cuerpo de malla (14).
MX2017015348A 2015-05-29 2016-05-20 Metodo para producir articulo moldeado espumado con cubierta de superficie integrada. MX2017015348A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015109811A JP6431812B2 (ja) 2015-05-29 2015-05-29 表皮一体発泡成形品の製造方法
PCT/JP2016/065067 WO2016194663A1 (ja) 2015-05-29 2016-05-20 表皮一体発泡成形品の製造方法

Publications (1)

Publication Number Publication Date
MX2017015348A true MX2017015348A (es) 2018-07-06

Family

ID=57441529

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017015348A MX2017015348A (es) 2015-05-29 2016-05-20 Metodo para producir articulo moldeado espumado con cubierta de superficie integrada.

Country Status (5)

Country Link
US (1) US20180290350A1 (es)
JP (1) JP6431812B2 (es)
CN (1) CN107949465B (es)
MX (1) MX2017015348A (es)
WO (1) WO2016194663A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11633937B2 (en) * 2016-02-17 2023-04-25 Inoac Corporation Skin foam-in-place foamed article and production method thereof
JP6796001B2 (ja) * 2017-02-27 2020-12-02 株式会社タチエス 車両用シートのヘッドレスト
JP7365106B2 (ja) * 2018-03-22 2023-10-19 株式会社タチエス 表皮一体発泡成型品の製造方法
CN108995238A (zh) * 2018-06-29 2018-12-14 张哲恺 一种Polymorph树脂制品及其制备方法
BR112021000821A2 (pt) * 2018-07-23 2021-04-13 Proprietect L.P. Dispositivo de guarnição interna automotivo
JP7439649B2 (ja) 2020-06-01 2024-02-28 トヨタ紡織株式会社 乗物用ヘッドレスト
JP2023013643A (ja) 2021-07-16 2023-01-26 デルタ工業株式会社 車両用シートのヘッドレストおよびその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499063B1 (es) * 1970-08-03 1974-03-01
JPS523500B2 (es) * 1972-05-23 1977-01-28
DE3440976A1 (de) * 1984-11-09 1986-05-15 Gebr. Happich Gmbh, 5600 Wuppertal Sonnenblende fuer fahrzeuge
JP3698932B2 (ja) * 1999-10-12 2005-09-21 難波プレス工業株式会社 充填体
TWI363072B (en) * 2004-05-28 2012-05-01 Sulzer Chemtech Ag A method for the manufacture of a foamed polymer body
WO2006001067A1 (ja) * 2004-06-29 2006-01-05 Inoac Corporation 発泡成形体用縫製糸、発泡成形体及び発泡成形体の製造方法
CN102470583A (zh) * 2010-03-26 2012-05-23 三菱重工塑胶科技有限公司 纤维增强复合材料的制造方法
JP4855557B1 (ja) * 2010-07-13 2012-01-18 三井化学株式会社 発泡成形用不織布積層体
JP6147580B2 (ja) * 2013-06-19 2017-06-14 株式会社タチエス 車両用の表皮一体発泡品とその製造方法
JP6157946B2 (ja) * 2013-06-19 2017-07-05 株式会社タチエス ヘッドレストの一体発泡成形用金型およびヘッドレストの一体発泡成形品の製造方法
US10513052B2 (en) * 2014-05-11 2019-12-24 Yasuhiro Suzuki Method for manufacturing molded article and device for manufacturing molded article

Also Published As

Publication number Publication date
WO2016194663A1 (ja) 2016-12-08
CN107949465B (zh) 2020-02-11
JP2016221810A (ja) 2016-12-28
JP6431812B2 (ja) 2018-11-28
US20180290350A1 (en) 2018-10-11
CN107949465A (zh) 2018-04-20

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