NL9102108A - Schraapplunjer. - Google Patents

Schraapplunjer. Download PDF

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Publication number
NL9102108A
NL9102108A NL9102108A NL9102108A NL9102108A NL 9102108 A NL9102108 A NL 9102108A NL 9102108 A NL9102108 A NL 9102108A NL 9102108 A NL9102108 A NL 9102108A NL 9102108 A NL9102108 A NL 9102108A
Authority
NL
Netherlands
Prior art keywords
plunger
mold
wall
grooves
mold cavity
Prior art date
Application number
NL9102108A
Other languages
English (en)
Dutch (nl)
Original Assignee
Asm Fico Tooling
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 Asm Fico Tooling filed Critical Asm Fico Tooling
Priority to NL9102108A priority Critical patent/NL9102108A/nl
Priority to KR1019940702056A priority patent/KR0170790B1/ko
Priority to US08/244,740 priority patent/US5451154A/en
Priority to PCT/EP1992/002991 priority patent/WO1993011925A1/en
Priority to SG1996004912A priority patent/SG43909A1/en
Priority to MYPI92002325A priority patent/MY117836A/en
Priority to JP51064393A priority patent/JP3228932B2/ja
Priority to DE69212163T priority patent/DE69212163T2/de
Priority to EP93901755A priority patent/EP0618858B1/en
Priority to TW081110182A priority patent/TW210986B/zh
Publication of NL9102108A publication Critical patent/NL9102108A/nl
Priority to HK212596A priority patent/HK212596A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
NL9102108A 1991-12-17 1991-12-17 Schraapplunjer. NL9102108A (nl)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NL9102108A NL9102108A (nl) 1991-12-17 1991-12-17 Schraapplunjer.
MYPI92002325A MY117836A (en) 1991-12-17 1992-12-16 Scraping plunger
US08/244,740 US5451154A (en) 1991-12-17 1992-12-16 Scraping plunger
PCT/EP1992/002991 WO1993011925A1 (en) 1991-12-17 1992-12-16 Scraping plunger
SG1996004912A SG43909A1 (en) 1991-12-17 1992-12-16 Scraping plunger
KR1019940702056A KR0170790B1 (ko) 1991-12-17 1992-12-16 스크레이핑 플런저
JP51064393A JP3228932B2 (ja) 1991-12-17 1992-12-16 かき落とし機能を有するプランジャ
DE69212163T DE69212163T2 (de) 1991-12-17 1992-12-16 Abstreifkolben
EP93901755A EP0618858B1 (en) 1991-12-17 1992-12-16 Scraping plunger
TW081110182A TW210986B (ja) 1991-12-17 1992-12-18
HK212596A HK212596A (en) 1991-12-17 1996-12-05 Scraping plunger

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9102108A NL9102108A (nl) 1991-12-17 1991-12-17 Schraapplunjer.
NL9102108 1991-12-17

Publications (1)

Publication Number Publication Date
NL9102108A true NL9102108A (nl) 1993-07-16

Family

ID=19860045

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9102108A NL9102108A (nl) 1991-12-17 1991-12-17 Schraapplunjer.

Country Status (11)

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

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
DE68925820T2 (de) * 1989-11-24 1996-07-11 Fico B.V., Herwen Einzelband-Formvorrichtung

Also Published As

Publication number Publication date
EP0618858B1 (en) 1996-07-10
JPH07502699A (ja) 1995-03-23
DE69212163T2 (de) 1996-11-28
HK212596A (en) 1996-12-06
KR0170790B1 (ko) 1999-03-30
US5451154A (en) 1995-09-19
TW210986B (ja) 1993-08-11
WO1993011925A1 (en) 1993-06-24
SG43909A1 (en) 1997-11-14
JP3228932B2 (ja) 2001-11-12
EP0618858A1 (en) 1994-10-12
MY117836A (en) 2004-08-30
KR940703739A (ko) 1994-12-12
DE69212163D1 (de) 1996-08-14

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed