ES387139A1 - Production of liquid films - Google Patents
Production of liquid filmsInfo
- Publication number
- ES387139A1 ES387139A1 ES387139A ES387139A ES387139A1 ES 387139 A1 ES387139 A1 ES 387139A1 ES 387139 A ES387139 A ES 387139A ES 387139 A ES387139 A ES 387139A ES 387139 A1 ES387139 A1 ES 387139A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- roller
- sheet
- transfer roller
- applying
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N7/00—Shells for rollers of printing machines
- B41N7/06—Shells for rollers of printing machines for inking rollers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
- G03D5/06—Applicator pads, rollers or strips
- G03D5/067—Rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N2207/00—Location or type of the layers in shells for rollers of printing machines
- B41N2207/02—Top layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N2207/00—Location or type of the layers in shells for rollers of printing machines
- B41N2207/10—Location or type of the layers in shells for rollers of printing machines characterised by inorganic compounds, e.g. pigments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N2207/00—Location or type of the layers in shells for rollers of printing machines
- B41N2207/14—Location or type of the layers in shells for rollers of printing machines characterised by macromolecular organic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Coating Apparatus (AREA)
- Paper (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Abstract
Improvements introduced into an apparatus for applying a liquid film to a moving sheet, the apparatus comprising a roller train, of at least two rollers, comprising a liquid transfer roller and a liquid applicator roller, means for rotating said rollers, liquid feeding means for applying a liquid film to said liquid transfer roller, and sheet supporting means for supporting a sheet against the surface of said liquid applying roller, whereby the rotation of said train of rollers allows the sheet to move beyond said applicator roller, characterized in that the surface of said liquid transfer roller is contoured so that said surface of the same has a liquid retention capacity, during rotation, superior to that required for application to the sheet, and the surface of said applicator roller of liquid is contoured so that said surface thereof has a liquid retention capacity during rotation, less than that of said transfer roller. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB258870A GB1282265A (en) | 1970-01-19 | 1970-01-19 | Production of liquid films |
Publications (1)
Publication Number | Publication Date |
---|---|
ES387139A1 true ES387139A1 (en) | 1974-01-01 |
Family
ID=9742217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES387139A Expired ES387139A1 (en) | 1970-01-19 | 1971-01-11 | Production of liquid films |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5250223Y2 (en) |
BE (1) | BE761710A (en) |
CA (1) | CA956188A (en) |
CH (1) | CH519355A (en) |
DE (1) | DE7101055U (en) |
ES (1) | ES387139A1 (en) |
FR (1) | FR2075661A5 (en) |
GB (1) | GB1282265A (en) |
NL (1) | NL7100624A (en) |
SE (1) | SE371023B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929838A (en) * | 1972-07-15 | 1974-03-16 | ||
CA1104812A (en) * | 1976-03-23 | 1981-07-14 | Simon L. Chu | Web coating apparatus and method |
US4198446A (en) * | 1978-02-14 | 1980-04-15 | Ncr Corporation | Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials |
US5016067A (en) * | 1988-04-11 | 1991-05-14 | Texas Instruments Incorporated | Vertical MOS transistor |
DE3839100A1 (en) * | 1988-11-18 | 1990-05-23 | Bematec S A | COATING DEVICE FOR MATERIAL RAILS |
DE4431202A1 (en) * | 1994-09-02 | 1996-03-07 | Jagenberg Papiertech Gmbh | Device for coating a material web on both sides |
GB2309657A (en) * | 1996-02-01 | 1997-08-06 | Isowa Industry Co | Web Humidifying Apparatus:Corrugated Board Web Manufacturing Line |
-
1970
- 1970-01-19 GB GB258870A patent/GB1282265A/en not_active Expired
-
1971
- 1971-01-11 ES ES387139A patent/ES387139A1/en not_active Expired
- 1971-01-13 DE DE19717101055 patent/DE7101055U/en not_active Expired
- 1971-01-15 CH CH61671A patent/CH519355A/en not_active IP Right Cessation
- 1971-01-18 CA CA102,912A patent/CA956188A/en not_active Expired
- 1971-01-18 FR FR7101506A patent/FR2075661A5/fr not_active Expired
- 1971-01-18 SE SE54871A patent/SE371023B/xx unknown
- 1971-01-18 BE BE761710A patent/BE761710A/en unknown
- 1971-01-18 NL NL7100624A patent/NL7100624A/xx unknown
-
1976
- 1976-04-16 JP JP4787776U patent/JPS5250223Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE761710A (en) | 1971-07-01 |
DE2101294A1 (en) | 1971-07-29 |
CH519355A (en) | 1972-02-29 |
FR2075661A5 (en) | 1971-10-08 |
NL7100624A (en) | 1971-07-21 |
DE7101055U (en) | 1971-05-13 |
CA956188A (en) | 1974-10-15 |
GB1282265A (en) | 1972-07-19 |
SE371023B (en) | 1974-11-04 |
JPS5250223Y2 (en) | 1977-11-15 |
DE2101294B2 (en) | 1976-05-26 |
JPS5218859U (en) | 1977-02-10 |
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