CA2641166C - Procede de fabrication de robinet d'une seule piece en plastique, et produit fini - Google Patents

Procede de fabrication de robinet d'une seule piece en plastique, et produit fini Download PDF

Info

Publication number
CA2641166C
CA2641166C CA2641166A CA2641166A CA2641166C CA 2641166 C CA2641166 C CA 2641166C CA 2641166 A CA2641166 A CA 2641166A CA 2641166 A CA2641166 A CA 2641166A CA 2641166 C CA2641166 C CA 2641166C
Authority
CA
Canada
Prior art keywords
support leg
plastic
valve seat
faucet member
integrally
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2641166A
Other languages
English (en)
Other versions
CA2641166A1 (fr
Inventor
Hsine-Chang Hou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Globe Union Industrial Corp
Original Assignee
Globe Union Industrial 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 Globe Union Industrial Corp filed Critical Globe Union Industrial Corp
Priority to CA2641166A priority Critical patent/CA2641166C/fr
Publication of CA2641166A1 publication Critical patent/CA2641166A1/fr
Application granted granted Critical
Publication of CA2641166C publication Critical patent/CA2641166C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • 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
    • B29C45/16—Making multilayered or multicoloured 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
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
    • 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
    • B29C45/14598—Coating tubular articles
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/004—Bent tubes
    • 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
    • B29L2031/769—Sanitary equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Valve Housings (AREA)

Abstract

L'invention porte sur un procédé permettant la fabrication d'un robinet monopièce en plastique et un produit fini y faisant appel. Le procédé comprend principalement deux étapes d'injection. Un première injection pour matières plastiques est utilisée pour mouler une première partie à une partie de raccord du milieu d'un élément de robinet. La première partie est ensuite placée dans un moule pour une deuxième injection pour matières plastiques de façon à mouler une deuxième partie sur deux côtés de l'élément de robinet. La deuxième partie est convenablement enroulée autour de la première partie et liée à cette dernière. Entre-temps, des orifices désirés sont réservés pour servir d'entrées d'eau, de sorties d'eau et de sièges de soupape. Grâce à ce procédé à deux injections, le procédé de moulage en cuivre traditionnel compliqué et coûteux en temps est simplifié, ce qui améliore l'efficacité de la production et la qualité des produits, et diminue les coûts et le rapport de défectuosité. Entre-temps, le poids des produits est aussi diminué, ce qui diminue grandement le coût de transport.
CA2641166A 2008-10-17 2008-10-17 Procede de fabrication de robinet d'une seule piece en plastique, et produit fini Active CA2641166C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2641166A CA2641166C (fr) 2008-10-17 2008-10-17 Procede de fabrication de robinet d'une seule piece en plastique, et produit fini

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2641166A CA2641166C (fr) 2008-10-17 2008-10-17 Procede de fabrication de robinet d'une seule piece en plastique, et produit fini

Publications (2)

Publication Number Publication Date
CA2641166A1 CA2641166A1 (fr) 2010-04-17
CA2641166C true CA2641166C (fr) 2011-05-10

Family

ID=42110360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2641166A Active CA2641166C (fr) 2008-10-17 2008-10-17 Procede de fabrication de robinet d'une seule piece en plastique, et produit fini

Country Status (1)

Country Link
CA (1) CA2641166C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2790891B1 (fr) * 2012-10-09 2016-10-26 Reliant Worldwide Plastics, LLC Produit en matière thermoplastique et renforce en fibres avec un system en matière thermoplastique de positionnement et un procédé de fabrication
WO2015038630A1 (fr) 2013-09-10 2015-03-19 Reliant Worldwide Plastics, Llc Table-plateau et son procédé de fabrication
US10156062B2 (en) * 2013-10-15 2018-12-18 Harda (Xiamen) Plastic Co., Ltd. Plastic water channel main body of temperature adjustable water tap
EP3137338A4 (fr) 2014-05-02 2017-12-27 Reliant Worldwide Plastics, LLC Procédé et système pour ensemble de dossier de siège thermoplastique homogène
US9623972B2 (en) 2014-06-16 2017-04-18 Reliant Worldwide Plastics, Llc Method and apparatus for composite thermoplastic arm rest assembly
WO2017070186A1 (fr) 2015-10-23 2017-04-27 Reliant Worldwide Plastics, Llc Procédé et appareil pour support de pied thermoplastique homogène
WO2017079088A1 (fr) 2015-11-04 2017-05-11 Reliant Worldwide Plastics, Llc Procédé et appareil pour module de rupture homogène thermoplastique
CN110360363B (zh) * 2019-08-19 2025-02-11 鹏威(厦门)工业有限公司 一种龙头塑料水道一体式结构及其成型模具和成型方法

Also Published As

Publication number Publication date
CA2641166A1 (fr) 2010-04-17

Similar Documents

Publication Publication Date Title
US8397752B2 (en) Process for fabricating integral plastic faucet member and finished product thereof
CA2641166C (fr) Procede de fabrication de robinet d'une seule piece en plastique, et produit fini
CN101664980B (zh) 一体式塑料龙头本体构件的制作方法及塑料龙头本体构件
US20120091626A1 (en) Process for fabricating an integral plastic faucet member
JP2000043095A5 (fr)
CN102518854B (zh) 一种中空一体式塑料水龙头水道部件及其制备方法
CN101216124A (zh) 一种塑料水龙头及其制作方法
US5399394A (en) Trim strip with one-piece heat set plastic cover over metal core
CN115351982B (zh) 一种哑铃快速包胶工艺
CN100464098C (zh) 塑料水龙头及其生产工艺和模具
CN120466460A (zh) 一种环保人造石水龙头、制该水龙头的模具及加工方法
CN116269148A (zh) 一种内窥镜先端头及其成型模具与生产方法
CN100473515C (zh) 制造塑料注塑体的装置和方法
CN108453218B (zh) 螺母泡塑模型、制泡塑模型的模具及螺母消失模铸造工艺
CN208004736U (zh) 易加工冷热水不互渗卫浴龙头主体的浇注模具组
KR200443027Y1 (ko) 콘택트렌즈 제조용 몰드 성형 장치
CN118949541A (zh) 一种滤芯端盖的制作方法及滤芯端盖及滤芯
CN214687720U (zh) 一种笔帽成型模具结构
CN114347377A (zh) 一种注塑模具多色热流道系统
CN220482558U (zh) 热压模具冷却机构
CN102555148B (zh) 塑料龙头本体制作方法及成品
CN219796252U (zh) 一种双阀底座
CN102555219B (zh) 塑料水龙头本体的制作方法及产品
JPH03234508A (ja) 成形型
CN215237609U (zh) 一种用于提高铸铁管件消失模铸造出品率的组模

Legal Events

Date Code Title Description
EEER Examination request
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD

Year of fee payment: 16

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240911

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20240911

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240911

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 17TH ANNIV.) - STANDARD

Year of fee payment: 17

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250925

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250925