DE1796263C3 - Verfahren zum Imprägnieren von Wellpappe und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zum Imprägnieren von Wellpappe und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- DE1796263C3 DE1796263C3 DE1796263A DE1796263A DE1796263C3 DE 1796263 C3 DE1796263 C3 DE 1796263C3 DE 1796263 A DE1796263 A DE 1796263A DE 1796263 A DE1796263 A DE 1796263A DE 1796263 C3 DE1796263 C3 DE 1796263C3
- Authority
- DE
- Germany
- Prior art keywords
- corrugated cardboard
- impregnating agent
- suction
- impregnation
- corrugated
- 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.)
- Expired
Links
- 239000011111 cardboard Substances 0.000 title claims description 165
- 238000000034 method Methods 0.000 title claims description 53
- 230000008569 process Effects 0.000 title claims description 23
- 239000003795 chemical substances by application Substances 0.000 claims description 121
- 238000005470 impregnation Methods 0.000 claims description 83
- 238000007789 sealing Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 7
- 230000000875 corresponding effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 241001631457 Cannula Species 0.000 claims 1
- 101100353161 Drosophila melanogaster prel gene Proteins 0.000 claims 1
- 101000713575 Homo sapiens Tubulin beta-3 chain Proteins 0.000 claims 1
- 241001465754 Metazoa Species 0.000 claims 1
- 102100036790 Tubulin beta-3 chain Human genes 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 22
- 239000000123 paper Substances 0.000 description 16
- 239000003595 mist Substances 0.000 description 13
- 239000001993 wax Substances 0.000 description 11
- 239000010408 film Substances 0.000 description 10
- 239000011148 porous material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 238000009736 wetting Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000005187 foaming Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 241000283216 Phocidae Species 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000000434 Melocanna baccifera Nutrition 0.000 description 1
- 241001497770 Melocanna baccifera Species 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- -1 vapor Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/655—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions characterised by the apparatus for applying bonding agents
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/68—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions the bonding agent being applied in the form of foam
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- 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
- D21H23/66—Treating discontinuous paper, e.g. sheets, blanks, rolls
- D21H23/68—Treating discontinuous paper, e.g. sheets, blanks, rolls whereby the paper moves continuously
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/56—Foam
-
- 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
- D21H23/30—Pretreatment of 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
- 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
- D21H23/50—Spraying or projecting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1368867A CH483519A (de) | 1967-09-29 | 1967-09-29 | Verfahren zum Imprägnieren von Wellkarton und nach dem Verfahren hergestellter Wellkarton |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1796263A1 DE1796263A1 (de) | 1972-06-08 |
| DE1796263B2 DE1796263B2 (de) | 1974-10-31 |
| DE1796263C3 true DE1796263C3 (de) | 1975-06-19 |
Family
ID=4394492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1796263A Expired DE1796263C3 (de) | 1967-09-29 | 1968-09-27 | Verfahren zum Imprägnieren von Wellpappe und Vorrichtung zur Durchführung des Verfahrens |
Country Status (18)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571551A (zh) * | 2017-09-26 | 2018-01-12 | 佛山科学技术学院 | 一种防止瓦楞纸板外爆或爆裂的生产线结构 |
| CN113650413B (zh) * | 2021-10-19 | 2021-12-24 | 南通泽成印务有限公司 | 一种用于印刷机的下料冷却系统 |
-
1967
- 1967-09-29 CH CH1368867A patent/CH483519A/de not_active IP Right Cessation
-
1968
- 1968-09-10 NO NO3556/68A patent/NO131414C/no unknown
- 1968-09-20 BR BR202491/68A patent/BR6802491D0/pt unknown
- 1968-09-26 OA OA53374A patent/OA02896A/xx unknown
- 1968-09-27 DE DE1796263A patent/DE1796263C3/de not_active Expired
- 1968-09-27 SU SU1316755A patent/SU396029A3/ru active
- 1968-09-27 YU YU2262/68A patent/YU35425B/xx unknown
- 1968-09-27 FI FI2753/68A patent/FI53095C/fi active
- 1968-09-27 AT AT946768A patent/AT298967B/de not_active IP Right Cessation
- 1968-09-27 FR FR1583377D patent/FR1583377A/fr not_active Expired
- 1968-09-27 DK DK470368A patent/DK144265C/da not_active IP Right Cessation
- 1968-09-27 GB GB46011/68A patent/GB1243689A/en not_active Expired
- 1968-09-28 ES ES358658A patent/ES358658A1/es not_active Expired
- 1968-09-28 HU HUBO1150A patent/HU162733B/hu unknown
- 1968-09-30 BE BE721650A patent/BE721650A/xx not_active IP Right Cessation
- 1968-09-30 NL NL6813978.A patent/NL158235B/xx not_active IP Right Cessation
- 1968-09-30 RO RO57833A patent/RO61378A/ro unknown
- 1968-09-30 IE IE1166/68A patent/IE32856B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU226268A (en) | 1980-09-25 |
| YU35425B (en) | 1981-02-28 |
| RO61378A (enrdf_load_stackoverflow) | 1977-01-15 |
| DE1796263B2 (de) | 1974-10-31 |
| AT298967B (de) | 1972-05-25 |
| NO131414B (enrdf_load_stackoverflow) | 1975-02-17 |
| FI53095C (enrdf_load_stackoverflow) | 1978-02-10 |
| OA02896A (fr) | 1970-12-15 |
| DK144265C (da) | 1982-07-05 |
| CH483519A (de) | 1969-12-31 |
| FI53095B (enrdf_load_stackoverflow) | 1977-10-31 |
| BR6802491D0 (pt) | 1973-02-13 |
| BE721650A (enrdf_load_stackoverflow) | 1969-03-03 |
| HU162733B (enrdf_load_stackoverflow) | 1973-04-28 |
| GB1243689A (en) | 1971-08-25 |
| DE1796263A1 (de) | 1972-06-08 |
| SU396029A3 (enrdf_load_stackoverflow) | 1973-08-28 |
| NL158235B (nl) | 1978-10-16 |
| FR1583377A (enrdf_load_stackoverflow) | 1969-10-24 |
| NL6813978A (enrdf_load_stackoverflow) | 1969-04-01 |
| NO131414C (enrdf_load_stackoverflow) | 1975-05-28 |
| IE32856B1 (en) | 1973-12-28 |
| IE32856L (en) | 1969-03-29 |
| ES358658A1 (es) | 1970-06-16 |
| DK144265B (da) | 1982-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT505228B1 (de) | Verfahren und vorrichtung zum behandeln einer faserbahn | |
| DE68913551T2 (de) | Vorrichtung und verfahren zur beschichtung von papier und dergleichen. | |
| DE2758649A1 (de) | Verfahren und vorrichtung zur behandlung oder beschichtung von bewegten oberflaechen | |
| DE3149181C2 (enrdf_load_stackoverflow) | ||
| WO1986006656A1 (en) | Method and device fop applying liquid, optionally foamy impregnation and/or coating substances | |
| DE19800954A1 (de) | Vorrichtung zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Auftragsmediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton | |
| DE10012344A1 (de) | Vorhang-Auftragsverfahren | |
| DE69323214T2 (de) | Vorrichtung und verfahren zur minimierung von beschichtungslücken auf einer papierbahn | |
| DE2105297A1 (de) | Einrichtung zum Imprägnieren von in Längsrichtung vorbewegtem Wellkarton | |
| EP2992142A1 (de) | Verfahren zur herstellung einer bedruckbaren ein- oder mehrschichtigen materialbahn sowie eine danach hergestellte materialbahn und eine zugehörige anlage zur herstellung einer derartigen materialbahn | |
| DE1796263C3 (de) | Verfahren zum Imprägnieren von Wellpappe und Vorrichtung zur Durchführung des Verfahrens | |
| DE3438041C2 (de) | Luftmesser-Beschichter | |
| DE3407255A1 (de) | Vorrichtung fuer wahlweises ein- oder doppelseitiges beschichten einer laufenden papierbahn und verfahren zur anwendung der vorrichtung | |
| DE3122605A1 (de) | Verfahren und vorrichtung zum beidseitigen beschichten einer sich vorwaerts bewegenden materialbahn | |
| DE2657942A1 (de) | Verfahren und vorrichtung zum aufbringen einer zusaetzlichen schicht auf ein plattenfoermiges erzeugnis | |
| DE2606328A1 (de) | Verfahren und vorrichtung zum bestreichen oder beschichten einer bewegten materialbahn | |
| DE2903275C2 (de) | Vorrichtung zum Herstellen von Faserplatten | |
| DE69305651T2 (de) | Lineare zerstäubungsvorrichtung für flüssigkeiten, insbesondere für kühlflüssigkeiten | |
| EP2082811A2 (de) | Mehrfach-Vorhangstreichvorrichtung | |
| DE3817800A1 (de) | Verfahren und anlage zur herstellung einer faserverstaerkten bahn aus kunstharz, insbesondere von prepreg | |
| CH550281A (de) | Verfahren zum impraegnieren von wellkarton und einrichtung zur ausuebung desselben. | |
| DE2743828B1 (de) | Verfahren und Einrichtung zum Beschichten der einen und zum Befeuchten der anderen Seite einer Faserbahn | |
| DE69018135T2 (de) | Befeuchtungsvorrichtung für bandförmiges Material, insbesondere Papier. | |
| DE2249809A1 (de) | Verfahren und vorrichtung zur impraegnierung von wellpappe | |
| AT3875U1 (de) | Vorrichtung zur behandlung einer laufenden papier- oder kartonbahn sowie papier- oder kartonprodukt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |