[go: up one dir, main page]

CA2696510A1 - Systeme de presse - Google Patents

Systeme de presse Download PDF

Info

Publication number
CA2696510A1
CA2696510A1 CA2696510A CA2696510A CA2696510A1 CA 2696510 A1 CA2696510 A1 CA 2696510A1 CA 2696510 A CA2696510 A CA 2696510A CA 2696510 A CA2696510 A CA 2696510A CA 2696510 A1 CA2696510 A1 CA 2696510A1
Authority
CA
Canada
Prior art keywords
expansion
mould
press
mould cavity
press system
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.)
Abandoned
Application number
CA2696510A
Other languages
English (en)
Inventor
Roland Karlsson
Jerry Stigsson
Anders Paulsson
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.)
Diab International AB
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40350903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2696510(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2696510A1 publication Critical patent/CA2696510A1/fr
Abandoned legal-status Critical Current

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
    • B29C44/02—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
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/308—Adjustable moulds
    • 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
    • B29C44/3484—Stopping the foaming reaction until the material is heated or re-heated
    • 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
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • 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
    • B29C44/58—Moulds
    • B29C44/587—Moulds with a membrane, e.g. for pressure control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA2696510A 2007-08-16 2007-08-16 Systeme de presse Abandoned CA2696510A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2007/050558 WO2009022954A1 (fr) 2007-08-16 2007-08-16 Système de presse

Publications (1)

Publication Number Publication Date
CA2696510A1 true CA2696510A1 (fr) 2009-02-19

Family

ID=40350903

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2696510A Abandoned CA2696510A1 (fr) 2007-08-16 2007-08-16 Systeme de presse

Country Status (8)

Country Link
EP (1) EP2178686A1 (fr)
JP (1) JP2010536603A (fr)
KR (1) KR20100071989A (fr)
CN (1) CN101827695A (fr)
BR (1) BRPI0721934A2 (fr)
CA (1) CA2696510A1 (fr)
EA (1) EA201000336A1 (fr)
WO (1) WO2009022954A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101532470B1 (ko) * 2012-06-19 2015-06-30 노민지 분리막과 압착물을 이용한 수지 성형물의 제조방법
KR101452948B1 (ko) * 2012-10-31 2014-10-21 허남훈 포크손잡이 부착장치
EP3750955B1 (fr) * 2013-12-12 2023-01-18 Diab International AB Mousse expansée en pvc
WO2018090989A1 (fr) * 2016-11-18 2018-05-24 内蒙古万鼎科技有限公司 Dispositif et procédé de formage sous pression
CN109590449A (zh) * 2019-01-14 2019-04-09 河南工业职业技术学院 一种压铸模具设计的浇注结构及其方法
CN112440425B (zh) * 2019-08-30 2024-02-20 青岛海尔特种电冰柜有限公司 发泡治具、发泡装置及冷柜箱体发泡方法
IT201900020871A1 (it) * 2019-11-12 2021-05-12 Maricell Srl Attrezzatura per la produzione di una schiuma a base polimerica e procedimento per la sua realizzazione
KR102456443B1 (ko) * 2021-01-28 2022-10-21 한국생산기술연구원 열전도 방식에 의한 고냉각능 압축프레스 및 그 제어 방법
CN115923105A (zh) * 2023-02-21 2023-04-07 杭州方圆塑机股份有限公司 一种板材机双挤压结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA916373A (en) * 1970-03-16 1972-12-12 The Andrew Malcolm Furniture Co. Limited Urethane press
FR2408451A1 (fr) * 1977-11-09 1979-06-08 Krp Plastiques Perfectionnements aux procedes et aux dispositifs de fabrication de materiaux cellulaires rigides a base de polychlorure de vinyle
JPH078505B2 (ja) * 1986-07-30 1995-02-01 株式会社イノアックコ−ポレ−ション プラスチツク発泡体の製造方法
US4808362A (en) * 1987-06-04 1989-02-28 The Budd Company Hollow reinforced fiber structure formed by resin transfer molding
DE29825167U1 (de) * 1997-01-16 2005-12-15 Trexel, Inc., Woburn Spritzguss mikrozellulären Materials

Also Published As

Publication number Publication date
JP2010536603A (ja) 2010-12-02
WO2009022954A1 (fr) 2009-02-19
KR20100071989A (ko) 2010-06-29
EP2178686A1 (fr) 2010-04-28
EA201000336A1 (ru) 2010-08-30
BRPI0721934A2 (pt) 2014-03-18
CN101827695A (zh) 2010-09-08

Similar Documents

Publication Publication Date Title
CA2696510A1 (fr) Systeme de presse
EP2121263B1 (fr) Outil de moule dynamique
US4783292A (en) Method of injection molding a foamed plastic article using a relatively light gas as a blowing agent
EP2282882B1 (fr) Procédé de fabrication d'une mousse structurale
CN107745475B (zh) 用于生产膨胀的泡沫坯体的装置和方法
US2899708A (en) Modification and control of plastic
JP2017500224A5 (fr)
EP0242191A2 (fr) Procédé pour produire un article en mousse par moulage
WO2010019697A1 (fr) Système de moule et procédé pour fabriquer un casque
US2768407A (en) Introducing thermoplastic
JPS625820A (ja) 密実もしくは微孔質プラスチック、特にポリウレタンを形成する、少なくとも２種の流動性反応成分からなる流動性反応混合物から成形部品を製造するための方法および装置
CN1271644A (zh) 制造真空绝热材料芯的方法
GB2155846A (en) Moulding foamable materials
CN102773976B (zh) 一种双向压缩模具及其实现方法与应用
EP2441556A2 (fr) Procédé de fabrication de composants dans un outil de formage étanche à la pression et outil de formage étanche à la pression associé
US10821634B2 (en) Method for compression-molding foamed polymer article
JPH0757498B2 (ja) オレフイン系樹脂発泡粒子の型内成形法
JP2886257B2 (ja) 熱可塑性樹脂発泡粒子の型内成形法
KR102724097B1 (ko) 금속판 팽창을 이용한 풍선형 입체 작품 제조 방법
CN116985329A (zh) 热塑性高分子材料一次物理发泡成型的加工方法及其装置
CN1788972A (zh) 一种冰箱绝热腔体的制造方法及使用该腔体的冰箱
WO2001032391A1 (fr) Procede de fabrication de produit composite et moule de profilage par pressage pour la mise en oeuvre du procede
MX2009014166A (es) Aislamiento termoacustico conformable.
JPH085085B2 (ja) ポリオレフィン発泡体の製造方法及びポリオレフィン発泡装置

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20130816