BR9903363A - Método para produzir insertos roscados divididos, com refrigeração, por moldagem por injeção - Google Patents

Método para produzir insertos roscados divididos, com refrigeração, por moldagem por injeção

Info

Publication number
BR9903363A
BR9903363A BR9903363-1A BR9903363A BR9903363A BR 9903363 A BR9903363 A BR 9903363A BR 9903363 A BR9903363 A BR 9903363A BR 9903363 A BR9903363 A BR 9903363A
Authority
BR
Brazil
Prior art keywords
inserts
parts
injection molding
conduits
brazed
Prior art date
Application number
BR9903363-1A
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
Original Assignee
Gellert Jobst U
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 Gellert Jobst U filed Critical Gellert Jobst U
Publication of BR9903363A publication Critical patent/BR9903363A/pt

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C2033/042—Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3828—Moulds made of at least two different materials having different thermal conductivities
    • 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
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49787—Obtaining plural composite product pieces from preassembled workpieces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49794—Dividing on common outline
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49796—Coacting pieces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Abstract

''MéTODO PARA PRODUZIR INSERTOS ROSCADOS DIVIDIDOS COM REFRIGERAçãO, POR MOLDAGEM POR INJEçãO", sendo dito método usado para produzir insertos usados para pré-formados de garrafas produzidas por moldagem por injeção. Usinando uma peça externa oca do par de insertos roscados divididos, com uma abertura através do mesmo, e porções externas de dois canais que se estendem da abertura através dos mesmos até as respectivas entradas e saídas. Produzindo uma parte interna do par de insertos roscados por moldagem a partir de um núcleo cerâmico com a forma necessária e fundição em coquilha da parte interna em volta do núcleo cerâmico. A superfície externa da parte interna possui ranhuras para formar parcialmente porções internas dos dois canais para fluido refrigerante. Em seguida, usinando a parte interna do elemento fundido para encaixar na abertura através da parte externa. Montando a parte externa em volta da parte interna com as porções interna e externa dos dois canais para fluido refrigerante alinhadas. Aplicando material de solda forte entre as partes interna e externa e aquecendo-as num forno a vácuo para soldá-las integralmente juntas. Finalmente cortando as partes interna e externa da peça no início para formar o par de insertos roscados divididos com cada um dos insertos roscados divididos tendo um dos canais para fluido refrigerante no mesmo.
BR9903363-1A 1998-07-29 1999-07-27 Método para produzir insertos roscados divididos, com refrigeração, por moldagem por injeção BR9903363A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002244511A CA2244511C (en) 1998-07-29 1998-07-29 Method of making injection molding cooled thread split inserts

Publications (1)

Publication Number Publication Date
BR9903363A true BR9903363A (pt) 2000-09-26

Family

ID=4162723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903363-1A BR9903363A (pt) 1998-07-29 1999-07-27 Método para produzir insertos roscados divididos, com refrigeração, por moldagem por injeção

Country Status (11)

Country Link
US (1) US5930882A (pt)
EP (2) EP1270164B1 (pt)
JP (1) JP4439621B2 (pt)
CN (1) CN1160181C (pt)
AT (1) ATE226500T1 (pt)
AU (1) AU740530B2 (pt)
BR (1) BR9903363A (pt)
CA (1) CA2244511C (pt)
DE (3) DE69903600T2 (pt)
HK (1) HK1025538A1 (pt)
SG (1) SG79260A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929462B1 (en) 2000-11-08 2005-08-16 Hammonton Mold Co. Inc. Mold part guide mechanism
US7234930B2 (en) * 2004-06-14 2007-06-26 Husky Injection Molding Systems Ltd. Cooling circuit for cooling neck ring of preforms
CA2509181C (en) 2005-06-03 2009-04-28 Husky Injection Molding Systems Ltd. A mold split insert
ITMO20050224A1 (it) * 2005-09-07 2007-03-08 Sacmi Stampi per lo stampaggio di oggetti in materia plastica e metodo per produrre un elemento di stampo
DE102006004928A1 (de) 2006-02-01 2007-08-16 Mht Mold & Hotrunner Technology Ag Verbesserte Halsbackenkühlung
DE102006021228A1 (de) * 2006-05-06 2007-11-08 Mht Mold & Hotrunner Technology Ag Zweiteiliger Bodeneinsatz
US20070264383A1 (en) * 2006-05-12 2007-11-15 Husky Injection Molding Systems Ltd. Mold-cooling device having vortex-inducing cooling-fluid chamber
US20070267783A1 (en) * 2006-05-18 2007-11-22 Husky Injection Molding Systems Ltd. Mold-cooling device
JP5023562B2 (ja) * 2006-06-06 2012-09-12 東洋製罐株式会社 成形金型
DE102006028174A1 (de) * 2006-06-16 2007-12-20 Mht Mold & Hotrunner Technology Ag Formnestkavität mit mäanderförmigem Kühlkanal
CN100453254C (zh) * 2006-11-14 2009-01-21 常熟市建华模具有限责任公司 玻璃器皿瓶口模四片口环的加工方法
CN100478120C (zh) * 2007-08-30 2009-04-15 广东星联精密机械有限公司 保证注坯模具冷却深孔与外成型面同轴度的制造方法
US7713054B2 (en) * 2007-12-12 2010-05-11 Husky Injection Molding Systems Ltd. Split mold insert and a mold incorporating same
US20090223920A1 (en) * 2008-03-07 2009-09-10 Graham Packaging Company, Lp Abuse resistant preform and container neck finish
CN101596571B (zh) * 2008-06-04 2011-11-30 鸿富锦精密工业（深圳）有限公司 螺纹成型模板结构
CN101530960B (zh) * 2009-04-07 2010-06-02 奇瑞汽车股份有限公司 拧紧防转工装及其设计方法
MX337037B (es) * 2011-03-14 2016-02-10 Standex Int Corp Alojamiento de bomba de plastico y fabricacion del mismo.
JP5643261B2 (ja) * 2011-12-07 2014-12-17 株式会社鷺宮製作所 雌ネジ部材をインサート成形によって一体化するインサート成形方法
US20130206090A1 (en) * 2012-02-03 2013-08-15 Schaeffler Technologies Ag & Co Kg Combined outer arm manufacturing for spring over pivot three arm switchable roller finger follower
US8845321B2 (en) 2012-03-01 2014-09-30 Mold-Masters (2007) Limited Split thread insert
CN104417083B (zh) * 2013-08-23 2017-05-03 三纬国际立体列印科技股份有限公司 打印头组件以及立体打印装置
CN103753198B (zh) * 2013-12-23 2017-01-11 柳州正菱集团有限公司 一种两用拧紧枪防转支架
DE102015114710A1 (de) * 2015-09-03 2017-03-09 Röhm Gmbh Spannbacke und Verfahren zur Herstellung einer Spannbacke
DE102017103506A1 (de) * 2016-03-07 2017-09-07 Ksm Castings Group Gmbh Gießkammer einer Kaltkammer-Druckgießmaschine mit einer Kühlvorrichtung sowie Kühlvorrichtung
CN106239072B (zh) * 2016-08-29 2018-09-18 联钢精密科技(苏州)有限公司 一种塑胶螺纹模具的制作方法
CN107225374B (zh) * 2017-07-04 2019-06-04 东莞光韵达光电科技有限公司 一种薄壁注塑模芯的制造方法
US11685093B2 (en) * 2017-09-08 2023-06-27 Nissei Asb Machine Co., Ltd. Mold
CN110640410A (zh) * 2019-07-01 2020-01-03 浙江坤泰模具股份有限公司 注塑模具环形凹纹镶块的加工方法
CN112810008B (zh) * 2020-12-26 2022-12-13 浙江神英科技股份有限公司 一种洗发水瓶体制备系统
CN112756927A (zh) * 2021-02-18 2021-05-07 南通海迈五金有限公司 一种螺丝批头及螺丝批头的制造方法
CN115366352B (zh) * 2022-08-11 2023-05-05 武汉联塑精密模具有限公司 一种内外螺纹自动脱模模具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187595A (en) * 1978-09-12 1980-02-12 The United States of Amrica as represented by the Secretary of the Air Force Method of fabricating nozzle blades for lasers
CA1230458A (en) * 1984-07-13 1987-12-22 Gellert, Jobst Ulrich Injection molding heated nozzle with brazed in heating element and method of manufacture
JPS6142447A (ja) * 1984-08-03 1986-02-28 Fujishima Seisakusho:Kk 簡易金型の製作方法
US4871507A (en) * 1987-03-02 1989-10-03 Owens-Illinois Plastic Products Inc. Method for forming hollow partially crystalline biaxially oriented heat set polyethylene terephthalate articles
US4765205A (en) * 1987-06-01 1988-08-23 Bob Higdon Method of assembling drill bits and product assembled thereby
US4969263A (en) * 1989-04-18 1990-11-13 Tecumseh Products Company Method of making a cast engine cylinder having an internal passageway
JPH02292005A (ja) * 1989-05-01 1990-12-03 Mitsubishi Heavy Ind Ltd 金型の製作方法
GB2240300A (en) * 1990-01-24 1991-07-31 Metal Box Plc Blow mould having cooling channels
US5096411A (en) * 1990-05-17 1992-03-17 Gellert Jobst U Injection molding cast manifold
JPH0735088B2 (ja) * 1990-09-29 1995-04-19 日精エー・エス・ビー機械株式会社内 パリソン射出成形装置
US5443381A (en) * 1994-07-18 1995-08-22 Gellert; Jobst U. Injection molding one-piece insert having cooling chamber with radial rib portions
CA2160644C (en) * 1995-10-16 2005-05-24 Jobst Ulrich Gellert Cooled thread split inserts for injection molding preforms
JP2839470B2 (ja) * 1995-12-12 1998-12-16 株式会社精工技研 光ディスク基盤射出成形金型用冷却装置
JP2965908B2 (ja) * 1996-07-05 1999-10-18 株式会社精工技研 調温液体シール手段を備える光ディスク成形用金型装置

Also Published As

Publication number Publication date
EP0976516A1 (en) 2000-02-02
US5930882A (en) 1999-08-03
DE69903600T2 (de) 2003-03-06
AU4018499A (en) 2000-02-24
EP0976516B1 (en) 2002-10-23
JP2000043095A (ja) 2000-02-15
AU740530B2 (en) 2001-11-08
DE69903600D1 (de) 2002-11-28
DE19931086B8 (de) 2008-08-28
CA2244511C (en) 2008-12-23
CA2244511A1 (en) 2000-01-29
DE69931404T2 (de) 2006-11-23
CN1160181C (zh) 2004-08-04
CN1243059A (zh) 2000-02-02
JP4439621B2 (ja) 2010-03-24
SG79260A1 (en) 2001-03-20
DE19931086B4 (de) 2008-04-30
EP1270164B1 (en) 2006-05-17
EP1270164A2 (en) 2003-01-02
DE69931404D1 (de) 2006-06-22
HK1025538A1 (en) 2000-11-17
DE19931086A1 (de) 2000-02-03
ATE226500T1 (de) 2002-11-15
EP1270164A3 (en) 2003-04-02

Similar Documents

Publication Publication Date Title
BR9903363A (pt) Método para produzir insertos roscados divididos, com refrigeração, por moldagem por injeção
JP2000043095A5 (pt)
MX2013008546A (es) Un metodo para la fabricacion de una parte de molde con canal para regulacion de temperatura y una parte de molde hecha por el metodo.
JP2006526521A (ja) 金型スタック内のゲート冷却構造
KR20050047542A (ko) 냉각 튜브 및 그 사용 방법
KR100846226B1 (ko) 성형용 금형, 성형용 금형의 제조방법 및 성형용 금형에의해 형성되는 성형품
US11241735B2 (en) Methods and apparatuses using cast in core reference features
EP0184503A3 (fr) Procédé de fabrication d'une pièce en forme de corps creux et pièce ainsi obtenue
GB2239626A (en) A method of making a mould provided with cooling means
DE19926322A1 (de) Werkzeuge bzw. Werkzeugeinsätze für abformende Fertigungsverfahren der Kunststoffverarbeitung und Gießereitechnik und Verfahren zu ihrer Herstellung
JPH0338102B2 (pt)
KR100234770B1 (ko) 냉장고의 일체형 도어선반의 제조방법
KR100921902B1 (ko) 리니어 부싱에서의 원형 샤프트 지지대 제조 방법 및 그 제조방법에 의하여 제조된 리니어 부싱에서의 원형샤프트지지대
JP2000301312A (ja) 筒状成形品のダイカスト製法及び装置と円筒状フレーム
JP7401047B2 (ja) 燃料導入用インレットの製造方法
JPH0275440A (ja) 冷却水路内設金型の製作方法
JPH07124953A (ja) 樹脂型及びその製造方法
JPH04197569A (ja) ブロー成形用金型
JPS6142447A (ja) 簡易金型の製作方法
CN207900043U (zh) 一种用于加工铜衬套的夹具
JPH02147210A (ja) プラスチック成形用型
JP3789242B2 (ja) 螺旋体製造型
JP2024059520A (ja) ダイカスト金型部品の製造方法
JP2024059522A (ja) ダイカスト金型部品の製造方法
JPS61290022A (ja) 成形用金型

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/07/1999, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: 4437667 CANADA INC. (CA)

Free format text: TRANSFERIDO DE: JOBST ULRICH GELLERT

B25D Requested change of name of applicant approved

Owner name: MOLD-MASTERS (2007) LIMITED (CA)

Free format text: ALTERADO DE: 4437667 CANADA INC.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.