DE1239931B - Walzenbeschichter zum Beschichten einer laufenden Papierbahn - Google Patents
Walzenbeschichter zum Beschichten einer laufenden PapierbahnInfo
- Publication number
- DE1239931B DE1239931B DE1962C0027826 DEC0027826A DE1239931B DE 1239931 B DE1239931 B DE 1239931B DE 1962C0027826 DE1962C0027826 DE 1962C0027826 DE C0027826 A DEC0027826 A DE C0027826A DE 1239931 B DE1239931 B DE 1239931B
- Authority
- DE
- Germany
- Prior art keywords
- roller
- paper web
- coating
- roll
- small
- 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
Links
- 239000011248 coating agent Substances 0.000 title claims description 43
- 238000000576 coating method Methods 0.000 title claims description 43
- 238000001035 drying Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010073 coating (rubber) Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 238000009736 wetting Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 5
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000008199 coating composition Substances 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000035900 sweating Effects 0.000 claims 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/40—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper only one side of the paper being in contact with the material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
- D21H5/0015—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours only one side of the paper being in contact with the treating medium, e.g. paper carried by support
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14174061A | 1961-09-29 | 1961-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1239931B true DE1239931B (de) | 1967-05-03 |
Family
ID=22497012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1962C0027826 Pending DE1239931B (de) | 1961-09-29 | 1962-08-31 | Walzenbeschichter zum Beschichten einer laufenden Papierbahn |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE622791A (enrdf_load_stackoverflow) |
| CH (1) | CH405063A (enrdf_load_stackoverflow) |
| DE (1) | DE1239931B (enrdf_load_stackoverflow) |
| FI (1) | FI41900C (enrdf_load_stackoverflow) |
| GB (1) | GB925050A (enrdf_load_stackoverflow) |
| NL (2) | NL275781A (enrdf_load_stackoverflow) |
-
0
- NL NL128743D patent/NL128743C/xx active
- NL NL275781D patent/NL275781A/xx unknown
- BE BE622791D patent/BE622791A/xx unknown
-
1962
- 1962-01-01 GB GB3462A patent/GB925050A/en not_active Expired
- 1962-02-06 FI FI23162A patent/FI41900C/fi active
- 1962-08-31 DE DE1962C0027826 patent/DE1239931B/de active Pending
- 1962-09-21 CH CH1114962A patent/CH405063A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH405063A (de) | 1965-12-31 |
| NL128743C (enrdf_load_stackoverflow) | |
| NL275781A (enrdf_load_stackoverflow) | |
| FI41900B (enrdf_load_stackoverflow) | 1969-12-01 |
| GB925050A (en) | 1963-05-01 |
| BE622791A (enrdf_load_stackoverflow) | |
| FI41900C (fi) | 1970-03-10 |
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