NO136029B - - Google Patents
Download PDFInfo
- Publication number
- NO136029B NO136029B NO4770A NO4770A NO136029B NO 136029 B NO136029 B NO 136029B NO 4770 A NO4770 A NO 4770A NO 4770 A NO4770 A NO 4770A NO 136029 B NO136029 B NO 136029B
- Authority
- NO
- Norway
- Prior art keywords
- film
- rollers
- counter
- rotating
- containers
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 48
- 238000005266 casting Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 239000006260 foam Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 52
- 239000010408 film Substances 0.000 description 34
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000005187 foaming Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000006261 foam material Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 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
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/48—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length by gravity, e.g. casting onto, or between, moving surfaces
- B29C44/485—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length by gravity, e.g. casting onto, or between, moving surfaces the material being spread in the nip of two cooperating rollers
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Paper (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA39610 | 1969-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO136029B true NO136029B (fr) | 1977-04-04 |
| NO136029C NO136029C (no) | 1977-07-13 |
Family
ID=4084783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4770A NO136029C (no) | 1969-01-08 | 1970-01-07 | Fremgangsm}te og innretning til fremstilling av skumstoffprodukter fra en flytende blanding av med hverandre reagerbare materialer. |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT311661B (fr) |
| BE (1) | BE744163A (fr) |
| CA (1) | CA872330A (fr) |
| CH (1) | CH519003A (fr) |
| DE (1) | DE1965673C3 (fr) |
| DK (1) | DK135335B (fr) |
| ES (2) | ES375223A1 (fr) |
| FR (1) | FR2027950A1 (fr) |
| NL (1) | NL145166B (fr) |
| NO (1) | NO136029C (fr) |
| SE (1) | SE357914B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2891763B1 (fr) * | 2005-10-12 | 2009-07-24 | Faurecia Sieges Automobile | Procede et installation de pose d'une couche de polyurethane expanse sur un revetement de garnissage d'un equipement de vehicule et complexe de revetement |
| CZ20203A3 (cs) | 2020-01-03 | 2021-03-10 | Smart Technik A.S. | Způsob zpracování tříděného komunálního odpadu |
-
1969
- 1969-01-08 CA CA872330A patent/CA872330A/en not_active Expired
- 1969-12-03 SE SE1664769A patent/SE357914B/xx unknown
- 1969-12-31 DE DE19691965673 patent/DE1965673C3/de not_active Expired
-
1970
- 1970-01-07 ES ES375223A patent/ES375223A1/es not_active Expired
- 1970-01-07 ES ES375222A patent/ES375222A1/es not_active Expired
- 1970-01-07 NO NO4770A patent/NO136029C/no unknown
- 1970-01-07 AT AT10170A patent/AT311661B/de not_active IP Right Cessation
- 1970-01-08 NL NL7000245A patent/NL145166B/xx unknown
- 1970-01-08 BE BE744163D patent/BE744163A/fr unknown
- 1970-01-08 DK DK6570A patent/DK135335B/da unknown
- 1970-01-08 FR FR7000632A patent/FR2027950A1/fr active Granted
- 1970-01-08 CH CH18870A patent/CH519003A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2027950B1 (fr) | 1974-05-03 |
| FR2027950A1 (en) | 1970-10-02 |
| SE357914B (fr) | 1973-07-16 |
| NO136029C (no) | 1977-07-13 |
| CH519003A (fr) | 1972-02-15 |
| DK135335B (da) | 1977-04-12 |
| ES375223A1 (es) | 1972-03-01 |
| DE1965673C3 (de) | 1974-07-11 |
| ES375222A1 (es) | 1972-06-16 |
| NL7000245A (fr) | 1970-07-10 |
| AT311661B (de) | 1973-11-26 |
| BE744163A (fr) | 1970-07-08 |
| CA872330A (en) | 1971-06-01 |
| DE1965673B2 (de) | 1973-12-13 |
| DK135335C (fr) | 1977-09-26 |
| DE1965673A1 (de) | 1970-07-23 |
| NL145166B (nl) | 1975-03-17 |
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