EE04520B1 - Meetod vahtplasttoodete valmistamiseks - Google Patents

Meetod vahtplasttoodete valmistamiseks

Info

Publication number: EE04520B1
Authority: EE; Estonia
Prior art keywords: plastic products; thermosetting plastic; manufacture; injectors; jets
Prior art date: 1999-12-01

Application number

EEP200200255A

Other languages

English (en)

Inventor

Rolin Jan

Original Assignee

Oy Kwh Pipe Ab

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.)

1999-12-01

Filing date

2000-11-24

Publication date

2005-08-15

2000-11-24 Application filed by Oy Kwh Pipe Ab filed Critical Oy Kwh Pipe Ab

2003-06-16 Publication of EE200200255A publication Critical patent/EE200200255A/et

2005-08-15 Publication of EE04520B1 publication Critical patent/EE04520B1/et

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
230000001413 cellular effect Effects 0.000 title 1
238000000034 method Methods 0.000 title 1
229920001187 thermosetting polymer Polymers 0.000 abstract 3
238000002347 injection Methods 0.000 abstract 2
239000007924 injection Substances 0.000 abstract 2
239000007788 liquid Substances 0.000 abstract 1
238000009423 ventilation Methods 0.000 abstract 1

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
- B29C44/36—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
- B29C44/383—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using spreading devices mounted in the mould, in front of the feed opening
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/23—Mixing by intersecting jets
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

EEP200200255A 1999-12-01 2000-11-24 Meetod vahtplasttoodete valmistamiseks EE04520B1 (et)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI992573A FI107895B (sv)	1999-12-01	1999-12-01	Förfarande för framställning av skummade plastprodukter
PCT/FI2000/001026 WO2001039950A1 (en)	1999-12-01	2000-11-24	Method for manufacturing foamed plastics products

Publications (2)

Publication Number	Publication Date
EE200200255A EE200200255A (et)	2003-06-16
EE04520B1 true EE04520B1 (et)	2005-08-15

Family

ID=8555673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EEP200200255A EE04520B1 (et)	1999-12-01	2000-11-24	Meetod vahtplasttoodete valmistamiseks

Country Status (10)

Country	Link
EP (1)	EP1237699B1 (et)
AT (1)	ATE281913T1 (et)
AU (1)	AU1866301A (et)
CZ (1)	CZ298122B6 (et)
DE (1)	DE60015793D1 (et)
DK (1)	DK1237699T3 (et)
EE (1)	EE04520B1 (et)
FI (1)	FI107895B (et)
PL (1)	PL195430B1 (et)
WO (1)	WO2001039950A1 (et)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114750354B (zh) *	2022-06-14	2022-09-23	泰瑞机器股份有限公司	一种聚氨酯涂层制造设备及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US386841A (en) *		1888-07-31		Needle-grooving machine
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
DE2329023C3 (de) *	1973-06-07	1979-03-15	Fried. Krupp Gmbh, 4300 Essen	Vorrichtung zum schnellen Einspritzen geschäumter Thermoplaste
SE419956B (sv) *	1979-08-16	1981-09-07	Goran Larsson	Forfarande att utfora isolerskumning, even av mycket stora enheter, i ett moment efter noggrann forbestemning av skumstycket
US5753155A (en) *	1996-05-08	1998-05-19	Bayer Corporation	Gating for production of rigid polyurethane foam

1999
- 1999-12-01 FI FI992573A patent/FI107895B/sv not_active IP Right Cessation
2000
- 2000-11-24 WO PCT/FI2000/001026 patent/WO2001039950A1/en not_active Ceased
- 2000-11-24 EE EEP200200255A patent/EE04520B1/et not_active IP Right Cessation
- 2000-11-24 EP EP00981407A patent/EP1237699B1/en not_active Expired - Lifetime
- 2000-11-24 CZ CZ20021634A patent/CZ298122B6/cs not_active IP Right Cessation
- 2000-11-24 DE DE60015793T patent/DE60015793D1/de not_active Expired - Fee Related
- 2000-11-24 PL PL00355597A patent/PL195430B1/pl unknown
- 2000-11-24 AT AT00981407T patent/ATE281913T1/de not_active IP Right Cessation
- 2000-11-24 AU AU18663/01A patent/AU1866301A/en not_active Abandoned
- 2000-11-24 DK DK00981407T patent/DK1237699T3/da active

Also Published As

Publication number	Publication date
AU1866301A (en)	2001-06-12
EP1237699B1 (en)	2004-11-10
FI107895B (sv)	2001-10-31
EE200200255A (et)	2003-06-16
WO2001039950A9 (en)	2001-08-30
CZ298122B6 (cs)	2007-06-27
WO2001039950A1 (en)	2001-06-07
EP1237699A1 (en)	2002-09-11
PL355597A1 (en)	2004-05-04
PL195430B1 (pl)	2007-09-28
FI19992573L (fi)	2001-06-02
DK1237699T3 (da)	2005-03-14
DE60015793D1 (de)	2004-12-16
CZ20021634A3 (cs)	2002-09-11
ATE281913T1 (de)	2004-11-15

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Legal Events

Date	Code	Title	Description
2005-06-15	HC1A	Change of owner name
2006-02-15	KB4A	Valid patent at the end of a year	Effective date: 20051231
2007-02-15	KB4A	Valid patent at the end of a year	Effective date: 20061231
2008-02-15	KB4A	Valid patent at the end of a year	Effective date: 20071231
2009-02-16	KB4A	Valid patent at the end of a year	Effective date: 20081231
2011-02-15	KB4A	Valid patent at the end of a year	Effective date: 20101231
2015-07-15	MM4A	Lapsed by not paying the annual fees	Effective date: 20141124