DE2335892A1 - Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstraengen - Google Patents

Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstraengen

Info

Publication number
DE2335892A1
DE2335892A1 DE19732335892 DE2335892A DE2335892A1 DE 2335892 A1 DE2335892 A1 DE 2335892A1 DE 19732335892 DE19732335892 DE 19732335892 DE 2335892 A DE2335892 A DE 2335892A DE 2335892 A1 DE2335892 A1 DE 2335892A1
Authority
DE
Germany
Prior art keywords
gas
belts
pressure
permeable
air
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.)
Pending
Application number
DE19732335892
Other languages
German (de)
English (en)
Inventor
Norbert Dipl Ing Holl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to DE19732335892 priority Critical patent/DE2335892A1/de
Priority to NO742369A priority patent/NO742369L/no
Priority to NL7408960A priority patent/NL7408960A/xx
Priority to JP49076549A priority patent/JPS5034672A/ja
Priority to BR5638/74A priority patent/BR7405638D0/pt
Priority to GB3029574A priority patent/GB1471773A/en
Priority to IT51982/74A priority patent/IT1016346B/it
Priority to SE7409020A priority patent/SE390506B/xx
Priority to SU2043129A priority patent/SU538656A3/ru
Priority to IL45234A priority patent/IL45234A/en
Priority to CH956774A priority patent/CH571943A5/xx
Priority to AU71115/74A priority patent/AU481762B2/en
Priority to LU70519A priority patent/LU70519A1/xx
Priority to AT580874A priority patent/AT341202B/de
Priority to ZA00744496A priority patent/ZA744496B/xx
Priority to IN1567/CAL/74A priority patent/IN139239B/en
Priority to CS4992A priority patent/CS172997B2/cs
Priority to TR17861A priority patent/TR17861A/xx
Priority to DK376474A priority patent/DK376474A/da
Priority to AR254664A priority patent/AR199977A1/es
Priority to DD179886A priority patent/DD113327A5/xx
Priority to PL1974172670A priority patent/PL88827B1/xx
Priority to FR7424404A priority patent/FR2236641B1/fr
Priority to BE146525A priority patent/BE817614A/xx
Priority to FI2141/74A priority patent/FI214174A7/fi
Priority to ES428244A priority patent/ES428244A1/es
Priority to US488786A priority patent/US3888608A/en
Publication of DE2335892A1 publication Critical patent/DE2335892A1/de
Pending legal-status Critical Current

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
    • B29C44/20—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

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulding By Coating Moulds (AREA)
  • Molding Of Porous Articles (AREA)
  • Laminated Bodies (AREA)
DE19732335892 1973-07-14 1973-07-14 Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstraengen Pending DE2335892A1 (de)

Priority Applications (27)

Application Number Priority Date Filing Date Title
DE19732335892 DE2335892A1 (de) 1973-07-14 1973-07-14 Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstraengen
NO742369A NO742369L (https=) 1973-07-14 1974-06-28
NL7408960A NL7408960A (nl) 1973-07-14 1974-07-02 Inrichting voor het op doorgaande wijze ver- vaardigen van eindloze strengen van schuim- materialen.
JP49076549A JPS5034672A (https=) 1973-07-14 1974-07-05
BR5638/74A BR7405638D0 (pt) 1973-07-14 1974-07-09 Equipamento para a fabricacao em continuidade de extrudados continuos de material expandido
GB3029574A GB1471773A (en) 1973-07-14 1974-07-09 Apparatus for the continuous manufacture of endless foam material
IT51982/74A IT1016346B (it) 1973-07-14 1974-07-09 Dispositivo per la produzione con tinua di striscie di un materiale schiumoso
SE7409020A SE390506B (sv) 1973-07-14 1974-07-09 Apparat for framstellning av endlosa cellplaststrengar
SU2043129A SU538656A3 (ru) 1973-07-14 1974-07-10 Устройство дл непрерывного изготовлени пенопластовых профилей
IL45234A IL45234A (en) 1973-07-14 1974-07-10 Apparatus for the continuous manufacture of foamed plasti
CH956774A CH571943A5 (https=) 1973-07-14 1974-07-11
AU71115/74A AU481762B2 (en) 1973-07-14 1974-07-11 Apparatus forthe continuous manufacture of endless foams
LU70519A LU70519A1 (https=) 1973-07-14 1974-07-12
AT580874A AT341202B (de) 1973-07-14 1974-07-12 Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstrangen
ZA00744496A ZA744496B (en) 1973-07-14 1974-07-12 Apparatus for the continuous manufacture of endless foams
IN1567/CAL/74A IN139239B (https=) 1973-07-14 1974-07-12
CS4992A CS172997B2 (https=) 1973-07-14 1974-07-12
TR17861A TR17861A (tr) 1973-07-14 1974-07-12 Sonsuz koepuek maddesi seritlerinin devamli olarak imaline mahsus tertibat
DK376474A DK376474A (https=) 1973-07-14 1974-07-12
AR254664A AR199977A1 (es) 1973-07-14 1974-07-12 Dispositivo para la obtencion en forma continua de conformados de material expandido sinfin
DD179886A DD113327A5 (https=) 1973-07-14 1974-07-12
PL1974172670A PL88827B1 (https=) 1973-07-14 1974-07-12
FR7424404A FR2236641B1 (https=) 1973-07-14 1974-07-12
BE146525A BE817614A (fr) 1973-07-14 1974-07-12 Dispositif de fabrication en continu de joncs alveolaires continus
FI2141/74A FI214174A7 (https=) 1973-07-14 1974-07-12
ES428244A ES428244A1 (es) 1973-07-14 1974-07-13 Perfeccionamientos en dispositivos para la obtencion en forma continua de conformados de material expandido sin fin.
US488786A US3888608A (en) 1973-07-14 1974-07-15 Apparatus for the continuous manufacture of endless foams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732335892 DE2335892A1 (de) 1973-07-14 1973-07-14 Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstraengen

Publications (1)

Publication Number Publication Date
DE2335892A1 true DE2335892A1 (de) 1975-01-30

Family

ID=5886914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732335892 Pending DE2335892A1 (de) 1973-07-14 1973-07-14 Vorrichtung zur kontinuierlichen herstellung von endlosen schaumstoffstraengen

Country Status (26)

Country Link
US (1) US3888608A (https=)
JP (1) JPS5034672A (https=)
AR (1) AR199977A1 (https=)
AT (1) AT341202B (https=)
BE (1) BE817614A (https=)
BR (1) BR7405638D0 (https=)
CH (1) CH571943A5 (https=)
CS (1) CS172997B2 (https=)
DD (1) DD113327A5 (https=)
DE (1) DE2335892A1 (https=)
DK (1) DK376474A (https=)
ES (1) ES428244A1 (https=)
FI (1) FI214174A7 (https=)
FR (1) FR2236641B1 (https=)
GB (1) GB1471773A (https=)
IL (1) IL45234A (https=)
IN (1) IN139239B (https=)
IT (1) IT1016346B (https=)
LU (1) LU70519A1 (https=)
NL (1) NL7408960A (https=)
NO (1) NO742369L (https=)
PL (1) PL88827B1 (https=)
SE (1) SE390506B (https=)
SU (1) SU538656A3 (https=)
TR (1) TR17861A (https=)
ZA (1) ZA744496B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112430A (en) * 1977-12-19 1981-11-17 Norton Company Abrasive casting apparatus and process
US4278624A (en) * 1978-10-25 1981-07-14 Kornylak Corporation Fluid film continuous processing method and apparatus
US4252512A (en) * 1978-11-24 1981-02-24 Kornylak Corporation Coanda effect support for material processing
SE420062B (sv) * 1979-06-01 1981-09-14 Gullfiber Ab Forfarande for anordning for kontinuerlig framstellning av skumplast
US4432713A (en) * 1982-08-20 1984-02-21 Berner Rolf E Machine for the continuous molding of polystyrene
JPS62207609A (ja) * 1986-03-06 1987-09-12 Ig Tech Res Inc 発泡体の製造装置
JPS62208912A (ja) * 1986-03-10 1987-09-14 Ig Tech Res Inc 発泡体の製造装置
JPH0657434B2 (ja) * 1987-05-30 1994-08-03 積水化成品工業株式会社 長尺積層板の製造方法
US5059376A (en) * 1989-04-20 1991-10-22 Astro-Valcour, Incorporated Methods for rapid purging of blowing agents from foamed polymer products
EP0689920B1 (de) * 1994-06-29 1999-10-13 Hennecke GmbH Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffblöcken oder Schaumstoffbahnen
US5786000A (en) * 1996-08-28 1998-07-28 Berner; Rolf E. Continuous molding machine with pusher
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
US6344159B1 (en) * 1999-09-21 2002-02-05 Ut-Battelle, Llc Method for extruding pitch based foam
JP2001198939A (ja) 2000-01-21 2001-07-24 Jsp Corp 発泡成形体の製造装置
WO2010126024A1 (ja) 2009-04-28 2010-11-04 旭化成建材株式会社 熱硬化性樹脂発泡板の成形装置及び熱硬化性樹脂発泡板の製造方法
IT202200026028A1 (it) * 2022-12-20 2024-06-20 Alessiohitech S R L Metodo e apparato per la realizzazione di elementi polimerici ad anello, in particolare elementi protettivi antiforatura posizionabili all’interno di una ruota.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555781A (https=) * 1967-12-06 1969-01-31
FR1599874A (https=) * 1968-11-29 1970-07-20
DE2008126C3 (de) * 1970-02-21 1974-01-03 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Verfahren und Vorrichtung zur Herstellung von Schaumstoff-Formkörpern
US3819781A (en) * 1972-03-08 1974-06-25 Kornylac Co Textured surface,cellular core sheet material

Also Published As

Publication number Publication date
SE390506B (sv) 1976-12-27
ES428244A1 (es) 1976-07-16
FR2236641A1 (https=) 1975-02-07
IL45234A (en) 1976-09-30
PL88827B1 (https=) 1976-09-30
DD113327A5 (https=) 1975-06-05
IT1016346B (it) 1977-05-30
ATA580874A (de) 1977-05-15
FR2236641B1 (https=) 1977-10-07
AU7111574A (en) 1976-01-15
BR7405638D0 (pt) 1975-05-13
US3888608A (en) 1975-06-10
FI214174A7 (https=) 1975-01-15
TR17861A (tr) 1976-09-01
CS172997B2 (https=) 1977-01-28
BE817614A (fr) 1975-01-13
NL7408960A (nl) 1975-01-16
ZA744496B (en) 1975-08-27
IL45234A0 (en) 1974-10-22
LU70519A1 (https=) 1974-11-28
CH571943A5 (https=) 1976-01-30
SE7409020L (sv) 1975-01-15
NO742369L (https=) 1975-02-10
IN139239B (https=) 1976-05-22
AT341202B (de) 1978-01-25
JPS5034672A (https=) 1975-04-03
AR199977A1 (es) 1974-10-08
DK376474A (https=) 1975-02-24
SU538656A3 (ru) 1976-12-05
GB1471773A (en) 1977-04-27

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