DK122310B - Apparat til kontinuerlig fremstilling af især pladeformede strenge ud fra et opskummeligt formstof. - Google Patents

Apparat til kontinuerlig fremstilling af især pladeformede strenge ud fra et opskummeligt formstof.

Info

Publication number: DK122310B
Authority: DK; Denmark
Prior art keywords: plate; continuous production; foamable plastic; shaped strands; strands
Prior art date: 1968-09-06

Application number

DK477269AA

Other languages

English (en)

Inventor

E Gonon

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.)

1968-09-06

Filing date

1969-09-05

Publication date

1972-02-21

1968-09-06 Priority claimed from DE19681779647 external-priority patent/DE1779647C/de

1969-09-05 Application filed by Basf Ag filed Critical Basf Ag

1972-02-21 Publication of DK122310B publication Critical patent/DK122310B/da

Links

238000010924 continuous production Methods 0.000 title 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/206—Using expandable particles or beads as starting material
- 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
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets

DK477269AA 1968-09-06 1969-09-05 Apparat til kontinuerlig fremstilling af især pladeformede strenge ud fra et opskummeligt formstof. DK122310B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681779647 DE1779647C (de)		1968-09-06	Vorrichtung zum Herstellen endloser Stränge aus Schaumpolystyrol

Publications (1)

Publication Number	Publication Date
DK122310B true DK122310B (da)	1972-02-21

Family

ID=5704009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK477269AA DK122310B (da)	1968-09-06	1969-09-05	Apparat til kontinuerlig fremstilling af især pladeformede strenge ud fra et opskummeligt formstof.

Country Status (13)

Country	Link
US (1)	US3674387A (da)
JP (1)	JPS4812060B1 (da)
AT (1)	AT312908B (da)
BE (1)	BE738469A (da)
BR (1)	BR6912004D0 (da)
CH (1)	CH501488A (da)
DK (1)	DK122310B (da)
ES (1)	ES371275A1 (da)
FR (1)	FR2017507A1 (da)
GB (1)	GB1270688A (da)
LU (1)	LU59397A1 (da)
NL (1)	NL6912942A (da)
RO (1)	RO57632A (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2543485A1 (fr) *	1983-03-30	1984-10-05	Schedel Wolfgang	Procede et appareil pour mouler d'une maniere continue des articles allonges a partir d'une matiere plastique expansible
GB2137133B (en) *	1983-03-30	1986-09-17	Wolfgang Ernst Schedel	Moulding of plastic articles
DE3573226D1 (en) *	1984-02-29	1989-11-02	Peter Treffner	Method and apparatus for mould-forming expanded plastics foam blocks
JP3775612B2 (ja) *	1996-12-24	2006-05-17	株式会社ジェイエスピー	発泡成形体の製造方法及び製造装置
JP2001198939A (ja)	2000-01-21	2001-07-24	Jsp Corp	発泡成形体の製造装置
US20080096989A1 (en)	2004-12-22	2008-04-24	Albemarle Corporation	Flame Retardant Expanded Polystyrene Foam Compositions
US20080096990A1 (en)	2004-12-22	2008-04-24	Maxwell Kimberly A	Flame Retardant Polystyrene Foam Compositions
MXGT06000017A (es)	2006-08-30	2008-02-28	Univ Guanajuato	Proceso para producir piezas continuas de espuma de poliestireno expandido.
ITPS20070011A1 (it) *	2007-03-08	2008-09-09	Angelo Candiracci	Procedimento e dispositivo per la produzione di blocchi di polistirolo espanso
CN103009542B (zh) *	2012-12-28	2015-04-08	王洪文	复合板制造系统及其制造方法
CN103009541B (zh) *	2012-12-28	2015-08-19	王洪文	连续式发泡成型系统及连续式发泡成型方法
CN113370446B (zh) *	2021-06-24	2022-05-03	合肥海景新材料科技有限公司	一种eps泡沫材料成型装置及其成型工艺

1969
- 1969-08-06 RO RO60742A patent/RO57632A/ro unknown
- 1969-08-12 AT AT774569A patent/AT312908B/de not_active IP Right Cessation
- 1969-08-15 CH CH1172169A patent/CH501488A/de not_active IP Right Cessation
- 1969-08-25 NL NL6912942A patent/NL6912942A/xx unknown
- 1969-08-29 BR BR212004/69A patent/BR6912004D0/pt unknown
- 1969-08-29 GB GB43051/69A patent/GB1270688A/en not_active Expired
- 1969-09-03 US US854859A patent/US3674387A/en not_active Expired - Lifetime
- 1969-09-04 FR FR6930212A patent/FR2017507A1/fr not_active Withdrawn
- 1969-09-04 LU LU59397D patent/LU59397A1/xx unknown
- 1969-09-05 DK DK477269AA patent/DK122310B/da unknown
- 1969-09-05 BE BE738469D patent/BE738469A/xx unknown
- 1969-09-05 JP JP44070021A patent/JPS4812060B1/ja active Pending
- 1969-09-06 ES ES371275A patent/ES371275A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1270688A (en)	1972-04-12
ES371275A1 (es)	1971-09-01
NL6912942A (da)	1970-03-10
DE1779647B2 (de)	1972-06-08
DE1779647A1 (de)	1972-01-13
RO57632A (da)	1975-02-15
LU59397A1 (da)	1970-01-08
BR6912004D0 (pt)	1973-05-08
US3674387A (en)	1972-07-04
FR2017507A1 (da)	1970-05-22
AT312908B (de)	1974-01-25
BE738469A (da)	1970-03-05
JPS4812060B1 (da)	1973-04-18
CH501488A (de)	1971-01-15

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