JPS6315892B2 - - Google Patents

Info

Publication number
JPS6315892B2
JPS6315892B2 JP60097670A JP9767085A JPS6315892B2 JP S6315892 B2 JPS6315892 B2 JP S6315892B2 JP 60097670 A JP60097670 A JP 60097670A JP 9767085 A JP9767085 A JP 9767085A JP S6315892 B2 JPS6315892 B2 JP S6315892B2
Authority
JP
Japan
Prior art keywords
block
runner
cavity
runner block
molding material
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
Application number
JP60097670A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120718A (ja
Inventor
Henritsukusu Yohanesu Fuierukensu Riharudosu
Yohanesu Seodorusu Maria Pasu Ireneesu
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.)
ADOBANSUDO SEMIKONDAKUTAA MATEIRIARUZU FUIKO TSUURINGU BV
Original Assignee
ADOBANSUDO SEMIKONDAKUTAA MATEIRIARUZU FUIKO TSUURINGU 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 ADOBANSUDO SEMIKONDAKUTAA MATEIRIARUZU FUIKO TSUURINGU BV filed Critical ADOBANSUDO SEMIKONDAKUTAA MATEIRIARUZU FUIKO TSUURINGU BV
Publication of JPS6120718A publication Critical patent/JPS6120718A/ja
Publication of JPS6315892B2 publication Critical patent/JPS6315892B2/ja
Granted 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
    • B29C45/02—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
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2756—Cold runner channels
    • 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
    • B29C45/57—Exerting after-pressure on the moulding material
    • B29C45/572—Exerting after-pressure on the moulding material using movable mould wall or runner parts
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP9767085A 1984-07-06 1985-05-08 低温ランナーを有するトランスファー成形装置 Granted JPS6120718A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62862184A 1984-07-06 1984-07-06
US628621 2000-07-31

Publications (2)

Publication Number Publication Date
JPS6120718A JPS6120718A (ja) 1986-01-29
JPS6315892B2 true JPS6315892B2 (de) 1988-04-06

Family

ID=24519651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9767085A Granted JPS6120718A (ja) 1984-07-06 1985-05-08 低温ランナーを有するトランスファー成形装置

Country Status (5)

Country Link
JP (1) JPS6120718A (de)
DE (1) DE3524161A1 (de)
FR (1) FR2567064A1 (de)
GB (1) GB2161107B (de)
NL (1) NL8501268A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8623323D0 (en) * 1986-09-29 1986-11-05 Harper A R Injecting liquid resin
DE3811814C2 (de) * 1988-04-08 1994-08-25 Siemens Ag Spritz-Form-Vorrichtung für quarzgefülltes Kunststoff-Material
JPH0350413U (de) * 1989-09-21 1991-05-16
JP2511759Y2 (ja) * 1989-10-02 1996-09-25 三菱マテリアル株式会社 射出成形用金型
WO2007025331A1 (en) * 2005-08-29 2007-03-08 Romar Engineering Pty Ltd Injection device for a cold runner block
EP2266776A1 (de) * 2009-06-27 2010-12-29 Bayer MaterialScience AG Verfahren und Vorrichtung zur Herstellung von dickwandigen Kunststoff-Bauteilen, insbesondere optischen Bauteilen
JP6805239B2 (ja) * 2016-03-31 2020-12-23 テルモ株式会社 射出成形装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563145U (de) * 1979-06-19 1981-01-12
JPS5620178A (en) * 1979-07-30 1981-02-25 Asahi Glass Co Ltd Closely sticking method for ion exchange membrane and electrode
JPS5644639A (en) * 1979-09-20 1981-04-23 Towa Seimitsu Kogyo Kk Molding method and device for thermosetting synthetic resin
JPS5755068U (de) * 1981-05-06 1982-03-31
JPS6315892A (ja) * 1986-07-07 1988-01-22 Electric Power Dev Co Ltd 石炭類ガス化装置の配管に使用される粉塵閉塞防止用スリ−ブ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884925A (fr) * 1940-12-13 1943-08-31 Procédé de moulage de matières artificielles et de métaux par extrusion et injection
FR927485A (fr) * 1946-05-29 1947-10-30 Zbrojovka Brno Np Procédé et appareil pour la production d'articles moulés à base de caoutchouc par le procédé par injection
CH400553A (de) * 1962-12-11 1965-10-15 Ankerwerk Gebrueder Goller Spritzgiessmaschine zur Herstellung von Teilen aus vernetzenden Kunst- oder Naturstoffen
DE1704014C3 (de) * 1967-01-26 1978-03-16 Eckert & Ziegler Gmbh, 8832 Weissenburg Formwerkzeug zur Verarbeitung von in der Wärme vernetzbaren Werkstoffen, insbesondere Kunststoffen
FR1546977A (fr) * 1967-01-26 1968-11-22 Eckert & Ziegler Gmbh Moule pour machines à mouler
US3591897A (en) * 1968-11-01 1971-07-13 Osley & Whitney Inc Runnerless mold for automated injection-molding of thermoset materials
FR2141453B1 (de) * 1971-06-03 1973-06-29 Gir Pi Plast Ind Gir Sa
US3836306A (en) * 1972-08-29 1974-09-17 Uniroyal Ag Transfer molding apparatus
CA1010209A (en) * 1972-12-18 1977-05-17 Thomas W. Fazekas Reduction of waste material with transfer molding
US3892512A (en) * 1973-09-13 1975-07-01 Alan V Diehl Transfer molding apparatus with resilient pad to distribute molding pressure
US3918870A (en) * 1974-02-13 1975-11-11 Norton Co Injection molding machine
US4017242A (en) * 1975-10-28 1977-04-12 The Mcdowell-Wellman Engineering Company Injection molding apparatus
US4089926A (en) * 1976-09-20 1978-05-16 Taylor Don A Injection molding method and apparatus
JPS5553544A (en) * 1978-10-16 1980-04-19 Hooker Chemicals Plastics Corp Plunger molding device with runner* which temperature is controlled* and spool portion
US4238181A (en) * 1978-12-21 1980-12-09 Hooker Chemicals & Plastics Corp. Method and apparatus for runnerless injection-compression molding thermosetting materials
GB2083402A (en) * 1980-09-11 1982-03-24 Daniels Engineering Ltd Moulding machines
US4340353A (en) * 1980-10-31 1982-07-20 Discovision Associates Hot sprue valve assembly for an injection molding machine
DE8320638U1 (de) * 1983-07-18 1983-12-01 Purma Industrieanlagen GmbH, 7100 Heilbronn Werkzeug zum herstellen von elastischen formteilen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563145U (de) * 1979-06-19 1981-01-12
JPS5620178A (en) * 1979-07-30 1981-02-25 Asahi Glass Co Ltd Closely sticking method for ion exchange membrane and electrode
JPS5644639A (en) * 1979-09-20 1981-04-23 Towa Seimitsu Kogyo Kk Molding method and device for thermosetting synthetic resin
JPS5755068U (de) * 1981-05-06 1982-03-31
JPS6315892A (ja) * 1986-07-07 1988-01-22 Electric Power Dev Co Ltd 石炭類ガス化装置の配管に使用される粉塵閉塞防止用スリ−ブ

Also Published As

Publication number Publication date
GB2161107B (en) 1988-03-02
JPS6120718A (ja) 1986-01-29
FR2567064A1 (fr) 1986-01-10
GB2161107A (en) 1986-01-08
NL8501268A (nl) 1986-02-03
DE3524161A1 (de) 1986-01-23
GB8508320D0 (en) 1985-05-09

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