DE69212163T2 - Abstreifkolben - Google Patents

Abstreifkolben

Info

Publication number
DE69212163T2
DE69212163T2 DE69212163T DE69212163T DE69212163T2 DE 69212163 T2 DE69212163 T2 DE 69212163T2 DE 69212163 T DE69212163 T DE 69212163T DE 69212163 T DE69212163 T DE 69212163T DE 69212163 T2 DE69212163 T2 DE 69212163T2
Authority
DE
Germany
Prior art keywords
wiper piston
wiper
piston
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.)
Expired - Lifetime
Application number
DE69212163T
Other languages
English (en)
Other versions
DE69212163D1 (de
Inventor
Hendrikus Schaars
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.)
Fico BV
Original Assignee
Fico BV
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 Fico BV filed Critical Fico BV
Application granted granted Critical
Publication of DE69212163D1 publication Critical patent/DE69212163D1/de
Publication of DE69212163T2 publication Critical patent/DE69212163T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/586—Injection or transfer plungers
    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29L2017/00—Carriers for sound or information
    • B29L2017/006—Memory cards, chip cards
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/228—Injection plunger or ram: transfer molding type
DE69212163T 1991-12-17 1992-12-16 Abstreifkolben Expired - Lifetime DE69212163T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9102108A NL9102108A (nl) 1991-12-17 1991-12-17 Schraapplunjer.
PCT/EP1992/002991 WO1993011925A1 (en) 1991-12-17 1992-12-16 Scraping plunger

Publications (2)

Publication Number Publication Date
DE69212163D1 DE69212163D1 (de) 1996-08-14
DE69212163T2 true DE69212163T2 (de) 1996-11-28

Family

ID=19860045

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212163T Expired - Lifetime DE69212163T2 (de) 1991-12-17 1992-12-16 Abstreifkolben

Country Status (11)

Country Link
US (1) US5451154A (de)
EP (1) EP0618858B1 (de)
JP (1) JP3228932B2 (de)
KR (1) KR0170790B1 (de)
DE (1) DE69212163T2 (de)
HK (1) HK212596A (de)
MY (1) MY117836A (de)
NL (1) NL9102108A (de)
SG (1) SG43909A1 (de)
TW (1) TW210986B (de)
WO (1) WO1993011925A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400768A (nl) * 1994-05-09 1995-12-01 Fico Bv Inrichting voor het met kunststof omhullen van een leadframe met chips.
US6200504B1 (en) 1994-05-09 2001-03-13 Fico B.V. Method for encapsulating with plastic a lead frame with chips
NL9401738A (nl) * 1994-10-19 1996-06-03 Fico Bv Module voor het omhullen van elektronische componenten en koppeling in een plunjerstang.
TW437568U (en) * 1998-12-31 2001-05-28 Ind Tech Res Inst Plastic pumping mechanism
US20080057528A1 (en) * 2006-08-30 2008-03-06 Kimberly-Clark Worldwide, Inc. Detection of hydrogen peroxide released by enzyme-catalyzed oxidation of an analyte
NL2018533B1 (en) * 2017-03-16 2018-09-24 Besi Netherlands Bv Plunger for feeding encapsulating material to a mould cavity
KR102545290B1 (ko) 2018-08-29 2023-06-16 삼성전자주식회사 반도체 패키지 몰딩 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783499A (en) * 1953-03-05 1957-03-05 Schloemann Ag Semicontinuously operating electrode presses
US2873499A (en) * 1955-04-19 1959-02-17 Harvey L Bartholomew Cleat
FR1143153A (fr) * 1955-11-23 1957-09-27 Appareillage pour injection de matières se trouvant à l'état plastique
US3800385A (en) * 1972-03-20 1974-04-02 Dresser Ind Thermoplastic pump plunger having spiral threads and method of making same
FR2242223A1 (en) * 1973-09-04 1975-03-28 Sacomat Piston for injection moulding machines - with hollow body having central material transfer channel and peripheral annular lip
FR2318025A1 (fr) * 1975-07-17 1977-02-11 Erlhoff Herbert Piston-transfert de matieres thermoplastiques
JPS5898232A (ja) * 1981-12-08 1983-06-11 Toshiba Corp 樹脂封止用金型
JPS59179328A (ja) * 1983-03-31 1984-10-11 Fujitsu Ltd モ−ルド方法
JPS6129133A (ja) * 1984-07-20 1986-02-10 Hitachi Ltd レジンモ−ルド装置
JPS61167516A (ja) * 1985-01-21 1986-07-29 Hitachi Ltd モ−ルド装置
US4708613A (en) * 1985-03-27 1987-11-24 Kabushiki Kaisha Toshiba Plunger for a multi-plunger type resin mold device
DE3612644A1 (de) * 1985-04-16 1986-10-16 Ube Industries, Ltd., Ube, Yamaguchi Einspritzvorrichtung
EP0655323B1 (de) 1989-11-24 2000-04-19 Fico B.V. Einzelband-Formvorrichtung mit druckausübenden Mittel

Also Published As

Publication number Publication date
JPH07502699A (ja) 1995-03-23
EP0618858B1 (de) 1996-07-10
SG43909A1 (en) 1997-11-14
JP3228932B2 (ja) 2001-11-12
TW210986B (de) 1993-08-11
KR940703739A (ko) 1994-12-12
EP0618858A1 (de) 1994-10-12
KR0170790B1 (ko) 1999-03-30
MY117836A (en) 2004-08-30
HK212596A (en) 1996-12-06
DE69212163D1 (de) 1996-08-14
NL9102108A (nl) 1993-07-16
US5451154A (en) 1995-09-19
WO1993011925A1 (en) 1993-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition