HK1077254A1 - Method and apparatus for forming thin-walled products, and a product manufactured therewith - Google Patents

Method and apparatus for forming thin-walled products, and a product manufactured therewith

Info

Publication number
HK1077254A1
HK1077254A1 HK05109242.2A HK05109242A HK1077254A1 HK 1077254 A1 HK1077254 A1 HK 1077254A1 HK 05109242 A HK05109242 A HK 05109242A HK 1077254 A1 HK1077254 A1 HK 1077254A1
Authority
HK
Hong Kong
Prior art keywords
product manufactured
forming thin
walled products
manufactured therewith
therewith
Prior art date
Application number
HK05109242.2A
Other languages
English (en)
Inventor
Hendrius Antonius Hoogland
Original Assignee
Ecim Technologies Bv
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
Priority claimed from NL1019235A external-priority patent/NL1019235C2/nl
Priority claimed from NL1019320A external-priority patent/NL1019320C2/nl
Application filed by Ecim Technologies Bv filed Critical Ecim Technologies Bv
Publication of HK1077254A1 publication Critical patent/HK1077254A1/xx

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0096—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor drying the moulding material before injection, e.g. by heating
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • B29C2045/563—Enlarging the mould cavity during injection
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
    • 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
    • B29K2105/26—Scrap or recycled material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
HK05109242.2A 2001-10-25 2005-10-20 Method and apparatus for forming thin-walled products, and a product manufactured therewith HK1077254A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1019235A NL1019235C2 (nl) 2001-10-25 2001-10-25 Werkwijze en inrichting voor het vormen van dunwandige producten en een daarmee vervaardigd product.
NL1019320A NL1019320C2 (nl) 2001-11-07 2001-11-07 Werkwijze en inrichting voor het vormen van dunwandige producten en een daarmee vervaardigd product.
PCT/NL2002/000680 WO2003039838A1 (fr) 2001-10-25 2002-10-25 Procede et appareil d'elaboration de produits a parois minces, et produit ainsi fabrique

Publications (1)

Publication Number Publication Date
HK1077254A1 true HK1077254A1 (en) 2006-02-10

Family

ID=26643403

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05109242.2A HK1077254A1 (en) 2001-10-25 2005-10-20 Method and apparatus for forming thin-walled products, and a product manufactured therewith

Country Status (7)

Country Link
US (1) US7718110B2 (fr)
EP (1) EP1467851A1 (fr)
JP (1) JP2005507803A (fr)
CN (1) CN100522552C (fr)
HK (1) HK1077254A1 (fr)
TW (1) TW568822B (fr)
WO (1) WO2003039838A1 (fr)

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* Cited by examiner, † Cited by third party
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NL1021814C2 (nl) * 2002-11-01 2004-05-06 Novem Internat B V Informatiedrager en werkwijze en inrichting voor de vervaardiging daarvan.
NL1023365C2 (nl) * 2003-05-08 2004-11-09 Fountain Patents B V Werkwijze en inrichting voor het vervaardigen van voertuigonderdelen.
WO2004103682A1 (fr) * 2003-05-22 2004-12-02 Sumitomo Heavy Industries, Ltd. Procede et machine de moulage, matrice et article moule
NL1027912C2 (nl) 2004-12-28 2006-07-03 Ecim Technologies Bv Matrijs en werkwijze voor de vorming van producten.
US7763191B2 (en) * 2005-05-27 2010-07-27 Gentex Optics, Inc. Method and apparatus for performing an in-mold coining operation
TWI490149B (zh) * 2008-06-09 2015-07-01 Ming Chern Entpr Inc A gas - resistant injection molding plastic container
EP2145746A1 (fr) * 2008-07-16 2010-01-20 I-Pac Patents B.V. Procédé de fabrication d'un emballage en plastique dans un moule
US9120254B2 (en) * 2010-09-20 2015-09-01 Sorensen Research And Development Trust Reducing indentation in a label included on the exterior surface of an injection-molded product
JP2013071341A (ja) * 2011-09-28 2013-04-22 Du Pont Mitsui Fluorochem Co Ltd フッ素樹脂成形品
JP6504772B2 (ja) * 2013-09-19 2019-04-24 キヤノン株式会社 射出成形装置、射出成形方法および成形品の製造方法
CN106426749A (zh) * 2016-07-22 2017-02-22 贵州贵航汽车零部件股份有限公司华阳电器公司 提高汽车后备厢门灯开关壳体注塑质量的方法
CN106738947B (zh) * 2017-01-20 2023-03-10 山东巨兴塑业有限公司 双层塑料管道连接用电熔管件及其注塑模具和制造方法
CN108297329A (zh) * 2018-01-25 2018-07-20 浙江普利斐特汽车科技有限公司 一种车用高弹性pvc密封材料加工设备
CN108748851A (zh) * 2018-06-28 2018-11-06 福建盈浩工艺制品有限公司 开口蛋生产工艺
CN115648529A (zh) * 2018-09-21 2023-01-31 耐克创新有限合伙公司 模制系统和方法
US20220167516A1 (en) * 2020-11-20 2022-05-26 Dell Products L.P. Curved-edge display covers and methods of making the same
CN116811107B (zh) * 2023-08-29 2023-10-31 合肥佳州印刷包装有限公司 一种防伪标识植入产品包装的工艺

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US2641848A (en) * 1949-06-22 1953-06-16 Thoreson Mccosh Inc Apparatus for drying granular material
US2938232A (en) 1957-06-21 1960-05-31 Hoover Co Combined injection and compression molding
US3411215A (en) * 1966-12-08 1968-11-19 Du Pont Apparatus and process for drying particulate polymer
US3924993A (en) * 1971-07-21 1975-12-09 Twinlock Ltd Mold apparatus with movable web forming blade
CA1072285A (fr) * 1977-01-14 1980-02-26 Edward A. Ruhl Article a charniere en plastique moule monopiece et methode de fabrication
US4155972A (en) * 1977-09-06 1979-05-22 Keystone Consolidated Industries, Inc. Multiple-shot method of molding plastic products
CA1099065A (fr) * 1978-05-24 1981-04-14 Brian L. Hetherington Methode de thermoformage de recipients en plastique
JPS6058010B2 (ja) * 1981-04-14 1985-12-18 三井化学株式会社 射出圧縮成形方法
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
JPS61177222A (ja) * 1985-02-04 1986-08-08 Meiki Co Ltd 射出成形機による薄肉レンズの成形方法
US4828769A (en) * 1986-05-05 1989-05-09 Galic/Maus Ventures Method for injection molding articles
JPS62299314A (ja) * 1986-06-19 1987-12-26 Fuji Photo Film Co Ltd 熱可塑性樹脂製容器の製造方法
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NL1001698C2 (nl) * 1995-11-20 1997-05-21 Montan Nederland Bv Samenstel van een aantal plaatvormige informatiedragers en een opberginrichting.
JP3264615B2 (ja) * 1996-02-29 2002-03-11 ホーヤ株式会社 プラスチックレンズの射出成形方法
EP0955147B1 (fr) * 1996-02-29 2003-08-20 Hoya Corporation Procede de moulage par injection de lentilles plastiques
JPH1076555A (ja) * 1996-09-05 1998-03-24 Tohoku Munekata Kk 一部に薄肉部を有するプラスチック成形品を射出成形する方法及びこの射出成形に用いられる金型
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JP2001097471A (ja) * 1999-09-30 2001-04-10 Mizumura Shinji ディスク型記憶媒体の収納ケースおよびこの収納ケースの製造方法

Also Published As

Publication number Publication date
TW568822B (en) 2004-01-01
EP1467851A1 (fr) 2004-10-20
WO2003039838A1 (fr) 2003-05-15
CN100522552C (zh) 2009-08-05
CN1608000A (zh) 2005-04-20
US7718110B2 (en) 2010-05-18
US20050037106A1 (en) 2005-02-17
JP2005507803A (ja) 2005-03-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131025