FI922716A0 - Foerfarande i samband med fram- staellning av plaststycken. - Google Patents

Foerfarande i samband med fram- staellning av plaststycken.

Info

Publication number
FI922716A0
FI922716A0 FI922716A FI922716A FI922716A0 FI 922716 A0 FI922716 A0 FI 922716A0 FI 922716 A FI922716 A FI 922716A FI 922716 A FI922716 A FI 922716A FI 922716 A0 FI922716 A0 FI 922716A0
Authority
FI
Finland
Prior art keywords
framing
stabilization
framework
plastics
framing stabilization
Prior art date
Application number
FI922716A
Other languages
English (en)
Other versions
FI922716A (fi
Inventor
Harri Sahari
Eerik Toermae
Hannu Jylhae
Original Assignee
Harri Sahari
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 Harri Sahari filed Critical Harri Sahari
Priority to FI922716A priority Critical patent/FI922716A/fi
Publication of FI922716A0 publication Critical patent/FI922716A0/fi
Priority to AU40734/93A priority patent/AU4073493A/en
Priority to PCT/FI1993/000244 priority patent/WO1993025365A1/en
Publication of FI922716A publication Critical patent/FI922716A/fi

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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/58—Applying the releasing agents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FI922716A 1992-06-11 1992-06-11 Foerfarande i samband med framstaellning av plaststycken FI922716A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI922716A FI922716A (fi) 1992-06-11 1992-06-11 Foerfarande i samband med framstaellning av plaststycken
AU40734/93A AU4073493A (en) 1992-06-11 1993-06-07 Procedure in association with production of plastic pieces
PCT/FI1993/000244 WO1993025365A1 (en) 1992-06-11 1993-06-07 Procedure in association with production of plastic pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI922716A FI922716A (fi) 1992-06-11 1992-06-11 Foerfarande i samband med framstaellning av plaststycken

Publications (2)

Publication Number Publication Date
FI922716A0 true FI922716A0 (fi) 1992-06-11
FI922716A FI922716A (fi) 1993-12-12

Family

ID=8535468

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922716A FI922716A (fi) 1992-06-11 1992-06-11 Foerfarande i samband med framstaellning av plaststycken

Country Status (3)

Country Link
AU (1) AU4073493A (fi)
FI (1) FI922716A (fi)
WO (1) WO1993025365A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295224B1 (it) * 1997-10-14 1999-05-04 Magneti Marelli Spa Macchina per la rimozione di anime in sale imprigionate in manufatti pressocolati o stampati ad iniezione.
EP1234647A1 (de) * 2001-02-23 2002-08-28 Vantico AG Verfahren zur Herstellung von Modellen mittels eines wasserlöslichen Kerns
DE10305612B4 (de) 2003-02-11 2005-04-07 Ashland-Südchemie-Kernfest GmbH Beschichtungsmassen für Gusskerne
JP5765248B2 (ja) * 2012-01-16 2015-08-19 トヨタ自動車株式会社 当接部の製造方法
EP3984715B1 (en) 2020-10-13 2023-11-15 Technische Universität München Fiber-reinforced soluble core and method for its manufacture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59136214A (ja) * 1983-01-26 1984-08-04 Niigata Eng Co Ltd 水溶性中子を用いたプラスチツク鋳造方法
JPS60500906A (ja) * 1983-03-28 1985-06-20 パ−ク　ケミカル　コムパニ− 塩中子を使用する加圧成形方法並びに中子を製造する組成物
JPS602343A (ja) * 1983-06-20 1985-01-08 Nanba Press Kogyo Kk 複雑中空部内表面に補強層を形成する方法
DE3736574A1 (de) * 1987-10-28 1989-05-18 Bayerische Motoren Werke Ag Verfahren und formkern zur herstellung von kunststoffgegenstaenden mit hinterschneidungen
US5158130A (en) * 1987-12-08 1992-10-27 Harri Sahari Method for preparation of moulds and cores used in the casting of metals
GB9016636D0 (en) * 1990-07-28 1990-09-12 Westland Aerostructures Ltd Method for making perforated composite laminates and moulds for use therein

Also Published As

Publication number Publication date
AU4073493A (en) 1994-01-04
WO1993025365A1 (en) 1993-12-23
FI922716A (fi) 1993-12-12

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Legal Events

Date Code Title Description
FD Application lapsed