DE2646456A1 - Verfahren und vorrichtung zum praegen von biegsamen polyurethanschaumstoffen - Google Patents
Verfahren und vorrichtung zum praegen von biegsamen polyurethanschaumstoffenInfo
- Publication number
- DE2646456A1 DE2646456A1 DE19762646456 DE2646456A DE2646456A1 DE 2646456 A1 DE2646456 A1 DE 2646456A1 DE 19762646456 DE19762646456 DE 19762646456 DE 2646456 A DE2646456 A DE 2646456A DE 2646456 A1 DE2646456 A1 DE 2646456A1
- Authority
- DE
- Germany
- Prior art keywords
- embossing
- roller
- foam
- contact
- embossing roller
- 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.)
- Ceased
Links
- 238000004049 embossing Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 16
- 229920005830 Polyurethane Foam Polymers 0.000 title claims description 16
- 239000011496 polyurethane foam Substances 0.000 title claims description 16
- 239000006260 foam Substances 0.000 claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009408 flooring Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 description 4
- 229920000126 latex Polymers 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920006358 Fluon Polymers 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- B29C44/56—After-treatment of articles, e.g. for altering the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
- B29L2007/008—Wide strips, e.g. films, webs
-
- 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
- B29L2009/00—Layered products
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/732—Floor coverings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Carpets (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Materials For Medical Uses (AREA)
- Confectionery (AREA)
- Sampling And Sample Adjustment (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
- Floor Finish (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14763/76A GB1569704A (en) | 1976-04-12 | 1976-04-12 | Method of embossing polyurethane foam laminated to a carpet |
| GB2315276 | 1976-06-04 | ||
| GB3573376 | 1976-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2646456A1 true DE2646456A1 (de) | 1977-10-20 |
Family
ID=27257166
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762646456 Ceased DE2646456A1 (de) | 1976-04-12 | 1976-10-14 | Verfahren und vorrichtung zum praegen von biegsamen polyurethanschaumstoffen |
| DE7711448U Expired DE7711448U1 (de) | 1976-04-12 | 1977-04-12 | Vorrichtung zum praegen von biegsamen polyurethanschaumstoffen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7711448U Expired DE7711448U1 (de) | 1976-04-12 | 1977-04-12 | Vorrichtung zum praegen von biegsamen polyurethanschaumstoffen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52128966A (enrdf_load_stackoverflow) |
| CH (1) | CH611481GA3 (enrdf_load_stackoverflow) |
| DE (2) | DE2646456A1 (enrdf_load_stackoverflow) |
| DK (1) | DK149377A (enrdf_load_stackoverflow) |
| FR (1) | FR2348040A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1113547B (enrdf_load_stackoverflow) |
| NL (1) | NL7703853A (enrdf_load_stackoverflow) |
| SE (1) | SE7704044L (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155971U (ja) * | 1983-04-04 | 1984-10-19 | 三菱製紙株式会社 | 感圧紙巻取用包装材料 |
| CN111844590B (zh) * | 2020-06-22 | 2021-07-30 | 浙江润阳新材料科技股份有限公司 | 一种连续发泡材料的定厚装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR902841A (fr) * | 1943-05-10 | 1945-09-13 | Dynamit Nobel Ag | Procédé pour le polissage, le matage (dépolissage), l'étampage, etc. continus debandes en produits synthétiques thermoplastiques |
| FR1461753A (fr) * | 1965-11-17 | 1966-02-25 | Union Carbide Corp | Procédé de préparation continue de mousses de polyuréthane |
| DE1704813A1 (de) * | 1966-09-20 | 1972-03-02 | Alcide Mora | Verfahren zur Herstellung reliefartig gemusterter Schaumstoffbahnen und zur Verbindung solcher Bahnen mit einer Auflagebahn sowie Vorrichtung zur Ausuebung des Verfahrens |
| US3874964A (en) * | 1972-05-03 | 1975-04-01 | Grace W R & Co | Laminated fabric and method |
-
1976
- 1976-10-14 DE DE19762646456 patent/DE2646456A1/de not_active Ceased
-
1977
- 1977-04-04 DK DK149377A patent/DK149377A/da not_active IP Right Cessation
- 1977-04-06 SE SE7704044A patent/SE7704044L/xx unknown
- 1977-04-07 NL NL7703853A patent/NL7703853A/xx not_active Application Discontinuation
- 1977-04-08 FR FR7710851A patent/FR2348040A1/fr active Granted
- 1977-04-08 IT IT7722309A patent/IT1113547B/it active
- 1977-04-12 DE DE7711448U patent/DE7711448U1/de not_active Expired
- 1977-04-12 CH CH451877A patent/CH611481GA3/xx not_active IP Right Cessation
- 1977-04-12 JP JP4195277A patent/JPS52128966A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1113547B (it) | 1986-01-20 |
| JPS52128966A (en) | 1977-10-28 |
| SE7704044L (sv) | 1977-10-13 |
| FR2348040A1 (fr) | 1977-11-10 |
| NL7703853A (nl) | 1977-10-14 |
| DK149377A (da) | 1977-10-13 |
| CH611481GA3 (en) | 1979-06-15 |
| CH611481B (de) | |
| DE7711448U1 (de) | 1977-09-15 |
| FR2348040B1 (enrdf_load_stackoverflow) | 1981-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |