BR9504534A - Processo e aparelho para a produçao de peças de plástico espumado - Google Patents

Processo e aparelho para a produçao de peças de plástico espumado

Info

Publication number: BR9504534A
Authority: BR; Brazil
Prior art keywords: production; plastic parts; foamed plastic; foamed; parts
Prior art date: 1994-10-25

Application number

BR9504534A

Other languages

English (en)

Inventor

Karl-Heinz Baumann

Johann Nikolitsch

Manfred Genz

Original Assignee

Basf 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.)

1994-10-25

Filing date

1995-10-24

Publication date

1997-05-27

1995-10-24 Application filed by Basf Ag filed Critical Basf Ag

1997-05-27 Publication of BR9504534A publication Critical patent/BR9504534A/pt

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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
- B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0003—Discharging moulded articles from the mould
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/388—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length into moving moulds
- 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
- B29C44/58—Moulds
- 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
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Molding Of Porous Articles (AREA)

BR9504534A 1994-10-25 1995-10-24 Processo e aparelho para a produçao de peças de plástico espumado BR9504534A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4438143A DE4438143C2 (de)	1994-10-25	1994-10-25	Verfahren und Vorrichtung zum Herstellen von geschäumten Kunststoffteilen

Publications (1)

Publication Number	Publication Date
BR9504534A true BR9504534A (pt)	1997-05-27

Family

ID=6531677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9504534A BR9504534A (pt)	1994-10-25	1995-10-24	Processo e aparelho para a produçao de peças de plástico espumado

Country Status (5)

Country	Link
US (1)	US5695791A (pt)
JP (1)	JPH08207062A (pt)
KR (1)	KR960013618A (pt)
BR (1)	BR9504534A (pt)
DE (1)	DE4438143C2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5993627A (en) *	1997-06-24	1999-11-30	Large Scale Biology Corporation	Automated system for two-dimensional electrophoresis
DE19909438A1 (de) *	1999-03-04	2000-09-07	Hennecke Gmbh	Verfahren und Vorrichtung zum Herstellen von Kunststoff-Formteilen aus einem fließfähigen Reaktionsgemisch
NL1020757C2 (nl) *	2002-06-05	2003-12-08	Beheermij De Boer Nijmegen Bv	Inrichting en werkwijze voor het vervaardigen van producten.
US7097801B2 (en) *	2002-07-02	2006-08-29	Visteon Global Technologies, Inc.	Method of making an integrated mold product
DE10234014A1 (de) *	2002-07-26	2004-02-05	Basf Ag	Verfahren und Werkzeug zur Herstellung von hohlen Formteilen
DE102005008242A1 (de)	2005-02-22	2006-08-24	Basf Ag	Zylindrische Formkörper auf der Basis von zelligen Polyurethanelastomeren
SI21794A (sl) *	2005-09-22	2005-12-31	Koroski Holding D.O.O.	Kalup za izdelavo vlozkov iz poliuretanske pene z vgrajenim sredstvom za nanos locilnega sredstva
CN1951668B (zh) *	2005-10-21	2010-05-05	鸿富锦精密工业（深圳）有限公司	塑胶射出模具
DE102006009900B4 (de) *	2006-03-03	2008-06-26	Kraussmaffei Technologies Gmbh	Integrierte Systemvorrichtung zur Herstellung von Verbundkörpern
CN121018826B (zh) *	2025-10-29	2026-01-06	怡特斯有限公司	脱模装置和连续生产系统

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US292434A (en) *		1884-01-22		Capsule-machine
US296895A (en) *		1884-04-15		tucker
US3128505A (en) *	1960-10-17	1964-04-14	Ludwig Herbert	Apparatus for injection molding of plastics articles, especially shoes
CH397224A (de) *	1963-02-16	1965-08-15	Kautex Werke Gmbh	Vorrichtung zur Herstellung von Hohlkörpern aus thermoplastischem Material
DE1529875B1 (de) *	1966-02-19	1970-02-26	Desma Werke Gmbh	Spritzgiessmaschine zum Herstellen von Werkstuecken,insbesondere Schuhsohlen
US3624672A (en) *	1968-06-13	1971-11-30	Phillips Petroleum Co	Molding of cellular objects
DE1928780B2 (de) *	1969-06-06	1974-08-08	Krauss-Maffei Ag, 8000 Muenchen	Gießmaschine
US3732051A (en) *	1970-08-27	1973-05-08	Mitsubishi Petrochemical Co	Molding apparatus for producing resinous thermoplastic articles
SU395275A1 (ru) *	1971-03-12	1973-08-28		Пресс-форма для вулканизации покрышек
DE2415703C2 (de) *	1974-04-01	1983-05-26	The Upjohn Co., 49001 Kalamazoo, Mich.	Anlage zur Herstellung von Schaumstoffen
IT1010492B (it) *	1974-05-08	1977-01-10	Fomes Sa	Procedimento per lo stampaggio e la estrazione di anime alleggeri te da fonderia e dispositivo per la esecuzione di detto procedimen to
US3924995A (en) *	1974-12-23	1975-12-09	Electromould Engineering Limit	Apparatus for molding articles
USRE30130E (en) *	1975-09-22	1979-10-30	Cincinnati Milacron Inc.	Liquid reaction molding press
US4080145A (en) *	1976-09-30	1978-03-21	Schloemann-Sieman Aktiengesellschaft	Apparatus for processing foamed plastic
US4204824A (en) *	1978-07-24	1980-05-27	Paradis Joseph R	Controlled removal of molded parts
CH646077A5 (de) *	1980-05-30	1984-11-15	Spuehl Ag	Werkzeugtraeger fuer kunststoff-formapparate, insbesondere zum aufnehmen von schaeumwerkzeugen.
SU1014731A1 (ru) *	1981-08-04	1983-04-30	Производственное Объединение "Ворошиловградский Тепловозостроительный Завод Им.Октябрьской Революции"	Литьева форма дл изготовлени полых длинномерных изделий из пластмасс
JPS58160108A (ja) *	1982-03-18	1983-09-22	Topy Ind Ltd	プラスチツク加圧成型装置
SU1052396A1 (ru) *	1982-05-27	1983-11-07	Государственный Проектный И Технологический Институт Кузнечно-Прессового Машиностроения	Литьева форма дл изготовлени изделий из пластмасс
SU1162606A1 (ru) *	1984-04-24	1985-06-23	Украинский Филиал Центрального Конструкторско-Технологического Бюро Игрушки	Литьева форма дл изготовлени изделий из пластмасс
DE8417747U1 (de) *	1984-06-12	1985-10-10	Elastogran Maschinenbau Gmbh, 2844 Lemfoerde	Formenträger für Mehrkomponentenkunststoffe
SU1212827A1 (ru) *	1984-12-10	1986-02-23	Украинский Филиал Центрального Конструкторско-Технологического Бюро Игрушки	Литьева форма дл изготовлени полых полимерных изделий
FI854274A7 (fi) *	1985-10-31	1987-05-01	Electrolux Ab	Foerslutnings- och oeppningsanordning foer en gjutform foer plastgjute.
US4828769A (en) *	1986-05-05	1989-05-09	Galic/Maus Ventures	Method for injection molding articles
SU1382657A1 (ru) *	1986-07-18	1988-03-23	Всесоюзный Проектно-Технологический Институт По Электробытовым Машинам И Приборам	Форма дл изготовлени изделий из полимерного материала
JPH0365757A (ja) *	1989-08-03	1991-03-20	Sharp Corp	文章処理装置
DE4017796C1 (pt) *	1990-06-01	1991-12-19	Richard 8057 Eching De Herbst
DE4306447C2 (de) *	1992-03-30	1996-11-28	Hecker & Krosch Gmbh & Co Kg	Recycling-Verfahren für Polyurethan-Hartschaum

1994
- 1994-10-25 DE DE4438143A patent/DE4438143C2/de not_active Expired - Lifetime
1995
- 1995-10-19 US US08/546,093 patent/US5695791A/en not_active Expired - Fee Related
- 1995-10-24 BR BR9504534A patent/BR9504534A/pt not_active IP Right Cessation
- 1995-10-24 JP JP7275723A patent/JPH08207062A/ja not_active Withdrawn
- 1995-10-25 KR KR1019950036959A patent/KR960013618A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
DE4438143C2 (de)	1997-10-09
US5695791A (en)	1997-12-09
JPH08207062A (ja)	1996-08-13
KR960013618A (ko)	1996-05-22
DE4438143A1 (de)	1996-05-02

Publication	Publication Date	Title
BR9405182A (pt)	1995-08-01	Processo para a produção de peças moldadas de poliuretana
BR9406071A (pt)	1995-12-12	Polimero em espuma e processo para a sua produção
BR9405940A (pt)	1996-02-06	Aparelho e processo para a cristalização de polimeros
BR9508618A (pt)	1997-09-30	Processo integrado para a produção de lacteto
BR9104959A (pt)	1992-06-23	Processo e aparelho para a fabricacao de um produto de sobremesa espumoso
BR9509510A (pt)	1997-12-30	Tapete e processo contínuo para a produção do mesmo
BR9510336A (pt)	1998-06-02	Processo para a síntese de polímeros composição e polímero
BR9609745A (pt)	1999-03-02	Processo para a produção de artigos moldados de poliéster
BR9704523A (pt)	1998-12-22	Processo para a produção de espumas de poliuretano rígidas
BR8902894A (pt)	1990-02-01	Processo e aparelho para a producao de produtos de cerdas
BR9401301A (pt)	1994-11-22	Processo e dispositivo para a produção de pequenos artigos de confeitaria gelados e conjunto de moldagem
BR9202129A (pt)	1993-01-19	Processo para a producao de vanilina e vanilina
BR9305552A (pt)	1994-12-20	Processo para produzir espumas de polissacarídeos
FI943957A0 (fi)	1994-08-29	Menetelmä vaahdotetun muovituotteen valmistamiseksi
BR9406590A (pt)	1996-01-30	Processo para a produção de gelatina
BR9404428A (pt)	1995-06-20	Aparelho e método para produzir sacos de plásticos
BR9403138A (pt)	1995-04-11	Processo para a produção de chapas de espuma de poliuretano e espuma de poliuretano assim produzida
BR9103652A (pt)	1992-05-19	Processo para a producao de um dispositivo de ligacao e dispositivo de ligacao
BR9711718A (pt)	1999-08-24	Processo para a co-produ-Æo de 6-aminocapro-nitrila e hexametileno-diamina
BR9704347A (pt)	1999-01-12	Processo para a produção de uma espuma de poliuretano rígida e uma composição para a produção de uma espuma de poliuretano rígida
BR9609458A (pt)	1999-03-02	Aparelho e processo para produzir artigos termoplásticos moldados
BR9300739A (pt)	1993-09-28	Processo hidrometalurgico para a obtencao de tantalo e niobio
DE69427915D1 (de)	2001-09-13	Fluorharzschaum und dessen herstellungsverfahren
BR9602789A (pt)	1998-09-08	Processo para a produção de aminas aromáticas e catalisador
BR9406236A (pt)	1996-01-09	Processo para a produção de difluoro-metano

Legal Events

Date	Code	Title	Description
2001-06-05	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-10-16	FF	Decision: intention to grant
2002-04-16	FG9A	Patent or certificate of addition granted
2010-04-13	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 8A , 9A , 10A , 11A , 12A , 13A E 14A ANUIDADES.
2013-08-20	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2049 DE 13/04/2010 E COMPROVAR RECOLHIMENTO DA 15A , 16A , 17A E 18A ANUIDADES.