GB1336584A - Apparatus for treating printing plates - Google Patents
Apparatus for treating printing platesInfo
- Publication number
- GB1336584A GB1336584A GB5773770A GB5773770A GB1336584A GB 1336584 A GB1336584 A GB 1336584A GB 5773770 A GB5773770 A GB 5773770A GB 5773770 A GB5773770 A GB 5773770A GB 1336584 A GB1336584 A GB 1336584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- tank
- printing plates
- pair
- dec
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
- G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
- G03D3/132—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed by roller assembly
-
- 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
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/3042—Imagewise removal using liquid means from printing plates transported horizontally through the processing stations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Power Steering Mechanism (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
1336584 Photographic processing apparatus W HAASE and P WHITE 4 Dec 1970 [6 Dec 19691 57737/70 Heading G2A Printing plates are treated by passage through a tank 4 having a pair of rollers 2 located on the input side and a pair of rollers 3 located on the outlet side arranged so that the two planes containing the axes of each pair of rollers intersect above the tank, and having a shallow, generally concave guideway 14 for supporting the printing plates as they pass through the tank. The guideway is constituted by the bottom of the tank as shown and is of polished metal, alternatively it is formed by the upper extremities of a plurality of rollers or spheres. Rollers 2, 3 act as squeeze rollers and have a resilient covering. Roller brushes 6 are provided to treat the printing plates. The time of treatment is adjusted by varying the tank length, the speed of the rollers or the height of liquid. More than one tank may be provided to give different treatments. A sprinkler tank 7 is provided, and infrared heaters 16 are mounted above the treatment path. A moisture applying roller 17 prevents areas of crystallization on the rollers 2, 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691961409 DE1961409A1 (en) | 1969-12-06 | 1969-12-06 | Device for treating printing plates, single-layer and multilayer plates, for example offset plates with liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1336584A true GB1336584A (en) | 1973-11-07 |
Family
ID=5753251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5773770A Expired GB1336584A (en) | 1969-12-06 | 1970-12-04 | Apparatus for treating printing plates |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT306060B (en) |
BE (1) | BE821604Q (en) |
CH (1) | CH535654A (en) |
DE (1) | DE1961409A1 (en) |
DK (1) | DK135979B (en) |
FR (1) | FR2073587A5 (en) |
GB (1) | GB1336584A (en) |
NL (1) | NL7017520A (en) |
NO (1) | NO133358C (en) |
SE (1) | SE365983B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2238414C3 (en) * | 1972-08-04 | 1982-01-07 | Polychrome Corp., 10702 Yonkers, N.Y. | Device for developing offset printing plates |
EP0025615B1 (en) * | 1979-09-13 | 1984-02-01 | Agfa-Gevaert N.V. | Apparatus for applying a processing liquid to a sheet or web material |
DE8028682U1 (en) * | 1980-10-28 | 1981-02-12 | Hoechst Ag, 6000 Frankfurt | DEVELOPMENT DEVICE |
JPH067257B2 (en) * | 1986-12-23 | 1994-01-26 | 富士写真フイルム株式会社 | Photosensitive material developing device |
-
1969
- 1969-12-06 DE DE19691961409 patent/DE1961409A1/en active Pending
-
1970
- 1970-11-25 AT AT1063670A patent/AT306060B/en not_active IP Right Cessation
- 1970-11-30 CH CH1773470A patent/CH535654A/en not_active IP Right Cessation
- 1970-12-01 NL NL7017520A patent/NL7017520A/xx unknown
- 1970-12-04 SE SE1645470A patent/SE365983B/xx unknown
- 1970-12-04 GB GB5773770A patent/GB1336584A/en not_active Expired
- 1970-12-04 NO NO466470A patent/NO133358C/no unknown
- 1970-12-04 FR FR7044618A patent/FR2073587A5/en not_active Expired
- 1970-12-07 DK DK621170A patent/DK135979B/en unknown
-
1974
- 1974-10-29 BE BE149985A patent/BE821604Q/en active
Also Published As
Publication number | Publication date |
---|---|
CH535654A (en) | 1973-04-15 |
NL7017520A (en) | 1971-06-08 |
FR2073587A5 (en) | 1971-10-01 |
DK135979B (en) | 1977-07-25 |
SE365983B (en) | 1974-04-08 |
DK135979C (en) | 1977-12-27 |
AT306060B (en) | 1973-03-26 |
NO133358C (en) | 1976-04-21 |
DE1961409A1 (en) | 1971-06-16 |
BE821604Q (en) | 1975-02-17 |
NO133358B (en) | 1976-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
429A | Application made for amendment of specification (sect. 29/1949) | ||
429H | Application (made) for amendment of specification now open to opposition (sect. 29/1949) | ||
429D | Case decided by the comptroller ** specification amended (sect. 29/1949) | ||
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |