EP2146837A4 - Arrangement de moulure pour moulure par injection - Google Patents

Arrangement de moulure pour moulure par injection

Info

Publication number
EP2146837A4
EP2146837A4 EP08718570A EP08718570A EP2146837A4 EP 2146837 A4 EP2146837 A4 EP 2146837A4 EP 08718570 A EP08718570 A EP 08718570A EP 08718570 A EP08718570 A EP 08718570A EP 2146837 A4 EP2146837 A4 EP 2146837A4
Authority
EP
European Patent Office
Prior art keywords
injection moulding
mould arrangement
mould
arrangement
moulding
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.)
Withdrawn
Application number
EP08718570A
Other languages
German (de)
English (en)
Other versions
EP2146837A1 (fr
Inventor
Matti Viittanen
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.)
TOIMINIMI WIITTA-TUOTE
TOIMINIMI WIITTA TUOTE
Original Assignee
TOIMINIMI WIITTA-TUOTE
TOIMINIMI WIITTA TUOTE
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 TOIMINIMI WIITTA-TUOTE, TOIMINIMI WIITTA TUOTE filed Critical TOIMINIMI WIITTA-TUOTE
Publication of EP2146837A1 publication Critical patent/EP2146837A1/fr
Publication of EP2146837A4 publication Critical patent/EP2146837A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/376—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings adjustable
    • 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
    • B29C45/261—Moulds having tubular mould cavities
    • 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
    • B29C45/261—Moulds having tubular mould cavities
    • B29C45/2614—Moulds having tubular mould cavities for manufacturing bent tubular articles using an undercut forming mould core
    • 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
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP08718570A 2007-04-27 2008-03-12 Arrangement de moulure pour moulure par injection Withdrawn EP2146837A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070332A FI119051B (fi) 2007-04-27 2007-04-27 Muottijärjestely ruiskupuristamiseen
PCT/FI2008/050117 WO2008132271A1 (fr) 2007-04-27 2008-03-12 Arrangement de moulure pour moulure par injection

Publications (2)

Publication Number Publication Date
EP2146837A1 EP2146837A1 (fr) 2010-01-27
EP2146837A4 true EP2146837A4 (fr) 2011-02-02

Family

ID=38009869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08718570A Withdrawn EP2146837A4 (fr) 2007-04-27 2008-03-12 Arrangement de moulure pour moulure par injection

Country Status (4)

Country Link
EP (1) EP2146837A4 (fr)
FI (1) FI119051B (fr)
RU (1) RU2009142540A (fr)
WO (1) WO2008132271A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU199208U1 (ru) * 2018-08-11 2020-08-21 Полинар Пластик Макина Ве Калип Санайи Тикарет Лимитед Ширкети Пресс-форма для фитингов для пластиковых труб

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045940A1 (fr) * 1980-08-12 1982-02-17 Adhesive Ag Cache d'isolation pour accessoires de tuyauterie et garniture d'outils pour la fabrication de celle-ci
JPH04341834A (ja) * 1991-05-17 1992-11-27 Fuji Heavy Ind Ltd 合成樹脂製の屈曲管の射出成形方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789118A (fr) * 1971-09-25 1973-01-15 Kessel Bernhard Procede pour la realisation de tubes a partir de matieres a mouler par injection
JPH0820045A (ja) * 1994-07-06 1996-01-23 Sekisui Chem Co Ltd 管継手の成型用金型
JP3593147B2 (ja) * 1994-07-06 2004-11-24 積水化学工業株式会社 管継手の成型用金型
JPH09277269A (ja) * 1996-04-09 1997-10-28 Kyowa Kogyo Kk 排水管成形用金型

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045940A1 (fr) * 1980-08-12 1982-02-17 Adhesive Ag Cache d'isolation pour accessoires de tuyauterie et garniture d'outils pour la fabrication de celle-ci
JPH04341834A (ja) * 1991-05-17 1992-11-27 Fuji Heavy Ind Ltd 合成樹脂製の屈曲管の射出成形方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008132271A1 *

Also Published As

Publication number Publication date
FI20070332A0 (fi) 2007-04-27
EP2146837A1 (fr) 2010-01-27
WO2008132271A1 (fr) 2008-11-06
FI119051B (fi) 2008-07-15
RU2009142540A (ru) 2011-06-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20091110

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110107

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18D Application deemed to be withdrawn

Effective date: 20110804