IL30474A - Method and apparatus for molding foamed cellular products from a liquid reaction mixture - Google Patents
Method and apparatus for molding foamed cellular products from a liquid reaction mixtureInfo
- Publication number
- IL30474A IL30474A IL30474A IL3047468A IL30474A IL 30474 A IL30474 A IL 30474A IL 30474 A IL30474 A IL 30474A IL 3047468 A IL3047468 A IL 3047468A IL 30474 A IL30474 A IL 30474A
- Authority
- IL
- Israel
- Prior art keywords
- web
- channel
- reaction mixture
- sheets
- liquid reaction
- Prior art date
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
- B29C44/30—Expanding the moulding material between endless belts or rollers
-
- 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
- B29C44/30—Expanding the moulding material between endless belts or rollers
- B29C44/306—Longitudinally shaping, e.g. the belt
-
- 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
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
- B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69607068A | 1968-01-05 | 1968-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL30474A0 IL30474A0 (en) | 1968-09-26 |
IL30474A true IL30474A (en) | 1972-07-26 |
Family
ID=24795594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL30474A IL30474A (en) | 1968-01-05 | 1968-07-31 | Method and apparatus for molding foamed cellular products from a liquid reaction mixture |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT305607B (ja) |
BE (1) | BE720862A (ja) |
CH (1) | CH504957A (ja) |
DE (1) | DE1779588C3 (ja) |
ES (4) | ES357633A1 (ja) |
FR (1) | FR1579795A (ja) |
GB (1) | GB1257797A (ja) |
IE (1) | IE32295B1 (ja) |
IL (1) | IL30474A (ja) |
NL (1) | NL6813508A (ja) |
SE (1) | SE340523B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO131636C (ja) * | 1970-09-01 | 1975-07-02 | Unifoam Ag | |
GB1564604A (en) * | 1975-11-07 | 1980-04-10 | Unifoam Ag | Manufacture of polymeric foam |
DE2631145C2 (de) * | 1976-07-10 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | Verfahren und Vorrichtung zum Auftragen einer Schicht eines flüssigen, schäumfähigen Reaktionsgemisches auf eine kontinuierlich geförderte Unterlage |
FR2502541A1 (fr) * | 1981-03-24 | 1982-10-01 | Poncet Jean | Procede et dispositif pour fabriquer des bandes de mousse de polymeres et produit obtenu |
GB0019507D0 (en) | 2000-08-08 | 2000-09-27 | Cannon Viking Limited | Foam plastics method and machine |
ITMI20130866A1 (it) * | 2013-05-28 | 2014-11-29 | Afros Spa | Metodo ed apparato per la schiumatura simultanea ed in continuo di due o piu' pannelli |
-
1968
- 1968-07-31 IL IL30474A patent/IL30474A/en unknown
- 1968-08-21 IE IE1022/68A patent/IE32295B1/xx unknown
- 1968-08-21 CH CH1254568A patent/CH504957A/fr not_active IP Right Cessation
- 1968-08-22 SE SE11341/68A patent/SE340523B/xx unknown
- 1968-08-29 ES ES357633A patent/ES357633A1/es not_active Expired
- 1968-08-30 DE DE1779588A patent/DE1779588C3/de not_active Expired
- 1968-09-06 FR FR1579795D patent/FR1579795A/fr not_active Expired
- 1968-09-10 AT AT880968A patent/AT305607B/de not_active IP Right Cessation
- 1968-09-13 BE BE720862D patent/BE720862A/xx unknown
- 1968-09-20 NL NL6813508A patent/NL6813508A/xx not_active Application Discontinuation
-
1969
- 1969-01-05 GB GB1257797D patent/GB1257797A/en not_active Expired
- 1969-11-29 ES ES69374074A patent/ES374074A1/es not_active Expired
- 1969-11-29 ES ES374075A patent/ES374075A1/es not_active Expired
-
1971
- 1971-12-15 ES ES398000A patent/ES398000A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES398000A1 (es) | 1974-07-01 |
SE340523B (ja) | 1971-11-22 |
ES357633A1 (es) | 1970-03-16 |
DE1779588B2 (de) | 1979-08-16 |
FR1579795A (ja) | 1969-08-29 |
AT305607B (de) | 1973-03-12 |
ES374074A1 (es) | 1972-03-01 |
CH504957A (fr) | 1971-03-31 |
IL30474A0 (en) | 1968-09-26 |
GB1257797A (ja) | 1971-12-22 |
DE1779588A1 (de) | 1971-09-16 |
BE720862A (ja) | 1969-02-17 |
ES374075A1 (es) | 1972-03-01 |
IE32295B1 (en) | 1973-06-13 |
IE32295L (en) | 1969-07-05 |
NL6813508A (ja) | 1969-07-08 |
DE1779588C3 (de) | 1980-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI65396C (fi) | Anordning foer framstaellning av en kontinuerlig straecka av polymerskum | |
CN108116920B (zh) | 一种卷布机 | |
JPS6348679B2 (ja) | ||
FI78260B (fi) | Metod och maskin foer kontinuerlig framstaellning av skummaterial. | |
IL30474A (en) | Method and apparatus for molding foamed cellular products from a liquid reaction mixture | |
CN102277927A (zh) | 一种快装式复合板生产线及生产方法 | |
US4559003A (en) | Apparatus for manufacturing webs of polymer foam and a product obtained | |
US3726623A (en) | Web transfer system | |
US3659981A (en) | Web transfer system | |
US3729534A (en) | Method for continuously forming elongated cylinders of polyurethane foam | |
US4128611A (en) | Continuous process and apparatus for producing foamed polymer bunstock having a substantially rectangular cross-section | |
US3870441A (en) | Production of polymeric foam | |
US20170157815A1 (en) | Method and apparatus for continuous foaming of a panel | |
CN106536180A (zh) | 用于成形平坦幅面材料的方法和装置 | |
ES2893122T3 (es) | Planta y proceso para la producción de rollos de papel | |
US3496596A (en) | Molding of foamed articles | |
US3887670A (en) | Apparatus for and method of producing continuous foamed plastic bunstock | |
US3788535A (en) | Web transfer system | |
SU888807A3 (ru) | Устройство дл покрыти стальных труб термопластичной пластмассой | |
IE43587B1 (en) | Improvements in or relating to conveyor apparatus for a machine for producing a product with outer layers and a core | |
JP3987252B2 (ja) | シーリング部材の製造方法 | |
US3298888A (en) | Production of ribbed building board | |
KR920016203A (ko) | 직물 보강 시멘트 판넬 웹의 제조방법 및 장치 | |
US4363610A (en) | Apparatus for continuously molding cylindrical blocks of foamed polymeric material | |
US3875276A (en) | Method for continuously producing a synthetic polymer foamed mass having square cross section |