NL7416796A - Inspuitmondstuk voor schuimmachines. - Google Patents

Inspuitmondstuk voor schuimmachines.

Info

Publication number: NL7416796A
Authority: NL; Netherlands
Prior art keywords: injection nozzle; foam machines; foam; machines; nozzle
Prior art date: 1973-12-24

Application number

NL7416796A

Other languages

English (en)

Original Assignee

Bayer Ag

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.)

1973-12-24

Filing date

1974-12-23

Publication date

1975-06-26

1974-12-23 Application filed by Bayer Ag filed Critical Bayer Ag

1975-06-26 Publication of NL7416796A publication Critical patent/NL7416796A/nl

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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
- 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
- B29B7/7631—Parts; Accessories
- 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
- Y10S366/00—Agitating
- Y10S366/604—Lather maker
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
- Y10T137/86887—Combined disk or plug and gate or piston

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Molding Of Porous Articles (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

NL7416796A 1973-12-24 1974-12-23 Inspuitmondstuk voor schuimmachines. NL7416796A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2364501A DE2364501B2 (de)	1973-12-24	1973-12-24	Einspritzdüse fur Schaummaschinen

Publications (1)

Publication Number	Publication Date
NL7416796A true NL7416796A (nl)	1975-06-26

Family

ID=5901929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7416796A NL7416796A (nl)	1973-12-24	1974-12-23	Inspuitmondstuk voor schuimmachines.

Country Status (15)

Country	Link
US (1)	US3926219A (nl)
JP (1)	JPS5754295B2 (nl)
AU (1)	AU476640B2 (nl)
BE (1)	BE823762A (nl)
CA (1)	CA1035109A (nl)
CH (1)	CH577375A5 (nl)
DE (1)	DE2364501B2 (nl)
DK (1)	DK665874A (nl)
ES (1)	ES433286A1 (nl)
FR (1)	FR2255160B1 (nl)
GB (1)	GB1492406A (nl)
IT (1)	IT1027954B (nl)
LU (1)	LU71541A1 (nl)
NL (1)	NL7416796A (nl)
SE (1)	SE7416217L (nl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52133363A (en) *	1976-04-30	1977-11-08	Toyoda Gosei Kk	Liquid injection molding mixing head
IT1063585B (it) *	1976-05-17	1985-02-11	Afros Srl	Apparecchiatura per la miscelazione e l eiezione di sostanze fluide fraloro interagenti
JPS53102960A (en) *	1977-02-21	1978-09-07	Asahi Chem Ind Co Ltd	Injection mold
US4245976A (en) *	1977-07-11	1981-01-20	The General Tire & Rubber Company	Nozzle valve for in-the-mold coating apparatus
US4213751A (en) *	1978-06-06	1980-07-22	The Continental Group, Inc.	Valve gate mechanism for injection molding
DE2837424A1 (de) *	1978-08-28	1980-03-20	Bayer Ag	Vorrichtung zum herstellen eines insbesondere schaumstoff bildenden reaktionsgemisches aus fliessfaehigen komponenten
US4452919A (en) *	1979-04-13	1984-06-05	Schneider Fritz W	High velocity mixing method
US4239732A (en) *	1979-04-13	1980-12-16	The Martin Sweets Company, Inc.	High velocity mixing system
DE2934350A1 (de) *	1979-08-24	1981-03-12	Bayer Ag, 5090 Leverkusen	Verfahren und einrichtung zum erzeugen eines massiv-oder schaumstoff bildenden, fliessfaehigen reaktionsgemisches
DE3018381A1 (de) *	1980-05-14	1981-11-19	Bayer Ag, 5090 Leverkusen	Einspritzduese fuer mischkoepfe zur herstellung von schaumstoff oder massivstoff bildenden reaktionsgemischen aus mindestens zwei fliessfaehigen komponenten
EP0044481B2 (de) *	1980-07-21	1987-03-11	Mobay Chemical Corporation	Verfahren zur Herstellung elastischer geformter Gegenstände
US4399105A (en) *	1981-03-30	1983-08-16	The Upjohn Company	Programmable computer controlled reaction injection mixing head system
DE3117376A1 (de) *	1981-05-02	1982-12-02	Bayer Ag	Vorrichtung zum herstellen eines reaktionsfaehigen, massivstoff oder schaumstoff bildenden reaktionsgemisches aus zwei fliessfaehigen reaktionskomponenten
DE3203724A1 (de) *	1982-02-04	1983-08-11	Krauss-Maffei AG, 8000 München	Rueckstroemsperre
DE3216647A1 (de) *	1982-05-04	1983-11-10	Elastogran Maschinenbau GmbH, 2844 Lemförde	Mischvorrichtung fuer mehrkomponentenkunststoffe
US4440500A (en) *	1982-06-21	1984-04-03	Polyurethane Technology Of America-Martin Sweets Company, Inc.	High pressure impingement mixing apparatus
US5201580A (en) *	1985-07-12	1993-04-13	Krauss Maffei Aktiengesellschaft	Impingement mixing device
DE3603108A1 (de) *	1986-02-01	1987-08-06	Hans Erlenbach	Vorrichtung zum herstellen von formlingen aus aufgeschaeumtem kunststoff
DE3613076A1 (de) *	1986-04-18	1987-10-29	Bayer Ag	Verfahren und vorrichtung zum herstellen von massiven oder geschaeumten formteilen aus einem fliessfaehigen reaktionsgemisch
US4854713A (en) *	1987-11-10	1989-08-08	Krauss-Maffei A.G.	Impingement mixing device with pressure controlled nozzle adjustment
US4966466A (en) *	1987-11-10	1990-10-30	Krauss-Maffei A.G.	Impingement mixing device with pressure controlled nozzle adjustment
US4944599A (en) *	1987-11-10	1990-07-31	Krauss-Maffei A.G.	Impingement mixing device with pressure controlled nozzle adjustment
JPH04151211A (ja) *	1990-10-15	1992-05-25	Iketsukusu Kogyo:Kk	注型成形機の注入口装置
US6592789B2 (en) *	2001-05-18	2003-07-15	James B. Barsby	Apparatus and methods for mixing and injecting a foam core within an extruded shell
US20040071806A1 (en) *	2002-10-11	2004-04-15	Ronald Thomas	Self cleaning injection molding pin
DE102007050332B4 (de)	2007-10-18	2010-12-02	Kraussmaffei Technologies Gmbh	Formwerkzeug mit integriertem Injektor
ITMI20131319A1 (it) *	2013-08-02	2015-02-03	Afros Spa	Dispositivo-iniettore e apparato per la miscelazione di componenti polimerici
EP3227078B1 (en) *	2014-12-04	2019-09-25	Extrude To Fill, LLC	Injection molding system and method of fabricating a component
CN104633376A (zh) *	2015-01-30	2015-05-20	唐山丰南君业节能保温材料有限公司	一种预制直埋保温管发泡封堵器及使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2982309A (en) *	1954-07-26	1961-05-02	Frank W Read	Time controlled valves
US3165120A (en) *	1961-10-11	1965-01-12	Berg Airlectro Products Co	Hand control valve
US3207486A (en) *	1963-02-21	1965-09-21	Gabriel Williams Co Inc	Mixing apparatus for quickly reactive components
DE1912734B2 (de) *	1969-03-13	1971-04-01	Farbenfabriken Bayer AG, 5090 Le verkusen	Vorrichtung zum vermischen von schnell miteinander reagie renden komponenten insbesondere fuer die herstellung von schaumstoffen
CA943721A (en) *	1970-02-20	1974-03-19	Krauss-Maffei Aktiengesellschaft	Device for feeding flowable material to a cavity
CH538928A (de) *	1971-06-14	1973-07-15	Hanning Robert	Verfahren zum Herstellen von insbesondere grossflächigen Gegeständen durch Spritzgiessen eines Gemisches aus plasiziertem Kunststoff und einem Treibmittel und dafür geeignete Spritzgussmaschine
DE2209168A1 (de) *	1972-02-26	1973-08-30	Bayer Ag	Vorrichtung zum intermittierenden fuellen von formen oder hohlraeumen mit einem reaktionsfaehigen, kunststoff, insbesondere schaumstoff bildenden gemisch

1973
- 1973-12-24 DE DE2364501A patent/DE2364501B2/de not_active Ceased
1974
- 1974-12-17 CA CA216,175A patent/CA1035109A/en not_active Expired
- 1974-12-19 AU AU76651/74A patent/AU476640B2/en not_active Expired
- 1974-12-19 US US53431874 patent/US3926219A/en not_active Expired - Lifetime
- 1974-12-19 DK DK665874A patent/DK665874A/da unknown
- 1974-12-20 IT IT3090874A patent/IT1027954B/it active
- 1974-12-20 LU LU71541A patent/LU71541A1/xx unknown
- 1974-12-20 CH CH1708974A patent/CH577375A5/xx not_active IP Right Cessation
- 1974-12-23 SE SE7416217A patent/SE7416217L/xx unknown
- 1974-12-23 ES ES433286A patent/ES433286A1/es not_active Expired
- 1974-12-23 BE BE151857A patent/BE823762A/xx not_active IP Right Cessation
- 1974-12-23 GB GB5559774A patent/GB1492406A/en not_active Expired
- 1974-12-23 NL NL7416796A patent/NL7416796A/nl not_active Application Discontinuation
- 1974-12-24 FR FR7442704A patent/FR2255160B1/fr not_active Expired
- 1974-12-24 JP JP14770974A patent/JPS5754295B2/ja not_active Expired

Also Published As

Publication number	Publication date
DK665874A (nl)	1975-08-18
CH577375A5 (nl)	1976-07-15
FR2255160A1 (nl)	1975-07-18
ES433286A1 (es)	1976-11-16
DE2364501B2 (de)	1978-09-28
JPS5096666A (nl)	1975-07-31
DE2364501A1 (de)	1975-07-03
SE7416217L (nl)	1975-06-25
US3926219A (en)	1975-12-16
BE823762A (fr)	1975-06-23
AU476640B2 (en)	1976-09-30
GB1492406A (en)	1977-11-16
IT1027954B (it)	1978-12-20
FR2255160B1 (nl)	1978-11-03
JPS5754295B2 (nl)	1982-11-17
CA1035109A (en)	1978-07-25
AU7665174A (en)	1976-06-24
LU71541A1 (nl)	1975-08-20

Legal Events

Date	Code	Title	Description
1981-08-03	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7416796A (nl)	1975-06-26	Inspuitmondstuk voor schuimmachines.
NL7412680A (nl)	1975-03-27	Spuitgietmachine.
NL7412548A (nl)	1975-03-25	Spuitgietmachine.
NL7411109A (nl)	1975-02-24	Syntactisch schuim.
CH555738A (de)	1974-11-15	Kunstsoff-spritzgiessmaschine.
NL7407409A (nl)	1975-01-20	Spuitmondstuk voor een kunststofverwerkende spuitgietmachine.
NL7505832A (nl)	1976-02-17	Menger voor een kunststofspuitgietmachine.
NL7412549A (nl)	1975-03-25	Spuitgietmachine.
SE404894B (sv)	1978-11-06	Multipelmunstycke for injektionsgjutmaskin
NL7610961A (nl)	1977-04-06	Vormsluiteenheid voor een spuitgietmachine.
NL7512298A (nl)	1976-04-23	Straalpijp voor een straalpomp.
NL7406922A (nl)	1975-01-14	Sproeiinrichting voor flessenspoelmachines.
NL170825C (nl)	1983-01-03	Spuiteenheid voor een kunststof-spuitgietmachine.
NL7505272A (nl)	1975-12-01	Spuitgietmachine.
BE816477A (nl)	1974-12-18	Verstuiver voor vloeistoffen
NL7412064A (nl)	1975-03-20	Stootbochtstuk voor stofleidingen.
SE405087B (sv)	1978-11-20	Sprutenhet for formsprutmaskiner
CH553649A (de)	1974-09-13	Kunststoff-spritzgiessmaschine.
CH553054A (de)	1974-08-30	Einspritzduesenvorrichtung fuer spritzgussmaschine.
NL7414142A (nl)	1975-05-02	Inspuitinrichting voor persgietmachines met koelruimte.
NL7414055A (nl)	1975-05-02	Regelstelsel voor een gietvorminrichting.
NL7414056A (nl)	1975-05-02	Spuitgietmachine.
NL7411241A (nl)	1975-03-04	Mengsel voor wegbebakening.
NL7412524A (nl)	1975-03-26	Verstuiver.
NL7412613A (nl)	1975-04-08	Slagontsteker voor projectielen.