KR20060047684A - 다중 성분 혼합 헤드 - Google Patents

다중 성분 혼합 헤드 Download PDF

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Publication number
KR20060047684A
KR20060047684A KR1020050036723A KR20050036723A KR20060047684A KR 20060047684 A KR20060047684 A KR 20060047684A KR 1020050036723 A KR1020050036723 A KR 1020050036723A KR 20050036723 A KR20050036723 A KR 20050036723A KR 20060047684 A KR20060047684 A KR 20060047684A
Authority
KR
South Korea
Prior art keywords
mixing chamber
mixing
outlet channel
diameter
outlet
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Withdrawn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
KR1020050036723A
Other languages
English (en)
Korean (ko)
Inventor
위르겐 비르트
라이너 라펠
Original Assignee
헤네케 게엠베하
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 헤네케 게엠베하 filed Critical 헤네케 게엠베하
Publication of KR20060047684A publication Critical patent/KR20060047684A/ko
Withdrawn legal-status Critical Current

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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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7668—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube having a second tube intersecting the first one with the jets impinging in the second tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4273—Mechanical cleaning
    • Y10T137/4336—Cleaning member reciprocates in passage
    • Y10T137/4351—Independent actuation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids
    • Y10T137/8766—With selectively operated flow control means
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids
    • Y10T137/8766—With selectively operated flow control means
    • Y10T137/87668—Single actuator operates plural flow control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
KR1020050036723A 2004-05-03 2005-05-02 다중 성분 혼합 헤드 Withdrawn KR20060047684A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004021563.4 2004-05-03
DE200410021563 DE102004021563A1 (de) 2004-05-03 2004-05-03 Mehrkomponenten-Mischkopf

Publications (1)

Publication Number Publication Date
KR20060047684A true KR20060047684A (ko) 2006-05-18

Family

ID=34935460

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050036723A Withdrawn KR20060047684A (ko) 2004-05-03 2005-05-02 다중 성분 혼합 헤드

Country Status (6)

Country Link
US (1) US7240689B2 (enExample)
EP (1) EP1593473B1 (enExample)
JP (1) JP2005349821A (enExample)
KR (1) KR20060047684A (enExample)
AT (1) ATE416073T1 (enExample)
DE (2) DE102004021563A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101353564B1 (ko) * 2012-11-15 2014-01-22 한국생산기술연구원 혼합성능이 개선된 믹싱헤드 및 그 토출장치
KR101413514B1 (ko) * 2013-06-21 2014-07-02 한국생산기술연구원 이종물질 간의 혼합성능을 향상시킨 믹싱헤드

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005015569U1 (de) * 2005-10-05 2006-01-26 Krauss-Maffei Kunststofftechnik Gmbh Zuschlagsstoff-Dosiervorrichtung für Polyurethan-Anlage
DE102014001461A1 (de) * 2014-02-05 2015-08-06 Hennecke Gmbh Verfahren zum Herstellen eines Formteils aus Polyurethan
CN106738413B (zh) * 2016-12-27 2018-11-30 重庆瑞霆塑胶有限公司 一种塑料捏合机
CN112045880B (zh) * 2020-08-10 2022-04-08 济宁泰鑫高分子材料有限公司 一种聚氨酯混合头

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327269C3 (de) 1973-05-29 1981-04-09 Krauss-Maffei AG, 8000 München Vorrichtung zum Zuleiten eines insbesondere chemischreaktionsfähigen Kunststoffgemisches zu einer Form
IT1109997B (it) 1978-03-09 1985-12-23 Afros Srl Testa per la miscelazione e l'eiezione di componenti liquidi interagenti per lo stampaggio di materiali plastici
DE3040922C2 (de) 1980-10-30 1985-03-28 Admiral Maschinenfabrik Gmbh, 8990 Lindau Hochdruck-Mischkopf
DE3239551A1 (de) * 1982-10-26 1984-04-26 Krauss-Maffei AG, 8000 München Vorrichtung zum zuleiten eines insbesondere chemisch reaktionsfaehigen kunststoffgemisches zu einer form (mischkopf)
DE3618395A1 (de) * 1986-05-31 1987-12-03 Hennecke Gmbh Maschf Vorrichtung zum herstellen eines massiven oder geschaeumten kunststoff bildenden reaktionsgemisches aus fliessfaehigen komponenten
US5498151A (en) * 1993-05-05 1996-03-12 Nennecker; Gunter H. Mixing head for molding machine
DE9315493U1 (de) * 1993-10-08 1993-12-23 Afros S.p.A., Caronno Pertusella, Varese Hochdruck-Mischkopf mit einstellbarem Durchflußbegrenzer
US5849764A (en) * 1995-12-14 1998-12-15 Merck & Co., Inc. Antagonists of gonadotropin releasing hormone
US5780437A (en) * 1995-12-14 1998-07-14 Merck & Co., Inc. Antagonists of gonadotropin releasing hormone
DE29704560U1 (de) * 1996-07-04 1997-08-28 Hennecke GmbH, 51373 Leverkusen Hochdruckmischkopf
DE69809119T2 (de) 1997-05-22 2003-03-27 Afros S.P.A., Caronno Pertusella Selbstreinigende Mischvorrichtung und Verfahren zur Herstellung von Polyurethane Mischungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101353564B1 (ko) * 2012-11-15 2014-01-22 한국생산기술연구원 혼합성능이 개선된 믹싱헤드 및 그 토출장치
KR101413514B1 (ko) * 2013-06-21 2014-07-02 한국생산기술연구원 이종물질 간의 혼합성능을 향상시킨 믹싱헤드

Also Published As

Publication number Publication date
ATE416073T1 (de) 2008-12-15
EP1593473A1 (de) 2005-11-09
DE502005006115D1 (de) 2009-01-15
JP2005349821A (ja) 2005-12-22
US20050241708A1 (en) 2005-11-03
DE102004021563A1 (de) 2005-12-01
EP1593473B1 (de) 2008-12-03
US7240689B2 (en) 2007-07-10

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20050502

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid