GB1324655A - Apparatus for the preparation of presentised printing plates - Google Patents
Apparatus for the preparation of presentised printing platesInfo
- Publication number
- GB1324655A GB1324655A GB2919070A GB2919070A GB1324655A GB 1324655 A GB1324655 A GB 1324655A GB 2919070 A GB2919070 A GB 2919070A GB 2919070 A GB2919070 A GB 2919070A GB 1324655 A GB1324655 A GB 1324655A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hopper
- sheet
- applicator
- roller
- doctor blade
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/30—Making multilayered or multicoloured articles
- B29C43/305—Making multilayered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- 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
- G03F7/16—Coating processes; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
1324655 Laminating apparatus ASAHI KASEI KOGYO KK 16 June 1970 [16 June 1969] 29190/70 Heading B5N Laminating apparatus comprising (1) a base, (2) a transparent support plate, (3) guide means supported by the base, (4) a carriage movably supported by the guide means for movement over the plate, (5) a hopper pivotally mounted on the carriage for supplying and doctoring photopolymerizable material on a film which protects a photographic transparency on the support plate and (6) an applicator mounted on said carriage for applying a flexible sheet to the upper surface of the material so that the sheet is not wrinkled. A process for producing printing plates using the apparatus is disclosed in Application 8308/73. The hopper and applicator normally move together along the guide means and preferably there is a further doctor blade mounted on the carriage between the hopper and applicator. As shown, transparent support 47 is mounted on base-plate 44 and a negative 100 and a transparent cover sheet 46 held by suction via duct 47a are laid on support 47. The base plate also carries two parallel guide rails 43 on which are mounted rollers 33 and 42. Roller 33 is connected by shaft 35 to hopper 32 pivotably mounted at 35a containing resin 31 and the back side 32b of the hopper acts as a doctor blade. A transparent backing sheet 101 is fed between guide 34 and roller 33 and is held at 44d by spring catch 45. When drive motor 40 is started roller 33 and hopper 32 move in direction C thus spreading the resin and as roller 33 depresses slide bar 48 lever 49 pivots about 49a forcing ratchet bar 51 and catch 45 up thus releasing sheet 101. Sheet 101 may be held by vacuum using duct 44b instead of mechanical forces. Sheet 101 is then rolled over the resin layer to which it has strong adhesion to form a laminate without wrinkles. Alternatively, the hopper may be pivotably mounted at the bottom and have one open side through which resin is applied and in which case a separate doctor blade between hopper and applicator roller is used. In a further embodiment, the applicator roller may be dispensed with and the separate doctor blade also acts as the applicator. In both these embodiments, the sheet 101 is not held at all and the doctor blade takes the place of guide 34.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44046817A JPS4947027B1 (en) | 1969-06-16 | 1969-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1324655A true GB1324655A (en) | 1973-07-25 |
Family
ID=12757876
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2919070A Expired GB1324656A (en) | 1969-06-16 | 1970-06-16 | Preparation of printing plates from photosensitive resins |
GB2919070A Expired GB1324655A (en) | 1969-06-16 | 1970-06-16 | Apparatus for the preparation of presentised printing plates |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2919070A Expired GB1324656A (en) | 1969-06-16 | 1970-06-16 | Preparation of printing plates from photosensitive resins |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS4947027B1 (en) |
FR (1) | FR2052684A5 (en) |
GB (2) | GB1324656A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246335A (en) * | 1979-04-09 | 1981-01-20 | W. R. Grace & Co. | Shape dispensing of photopolymer |
JPS58125473A (en) * | 1982-01-09 | 1983-07-26 | 岩崎技研工業株式会社 | Egg pack and its manufacturing device |
GB2194642B (en) * | 1986-08-30 | 1990-09-12 | Donald Fort Sullivan | Photoprinting patterns of polymerized photopolymer layers. i |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649391A (en) * | 1950-04-15 | 1953-08-18 | Edward D Andrews | Sponge rubber product |
BE635432A (en) * | 1962-07-26 | |||
FR1380478A (en) * | 1962-07-26 | 1964-12-04 | Du Pont | light-curing element and its preparation |
BE639166A (en) * | 1962-11-01 | |||
FR1382219A (en) * | 1962-11-01 | 1964-12-18 | Chemical Products Corp | Method and apparatus for making printing plates |
GB1045361A (en) * | 1963-01-09 | 1966-10-12 | Stockholms Superfosfat Fab Ab | Improvements in or relating to sheet casting |
-
1969
- 1969-06-16 JP JP44046817A patent/JPS4947027B1/ja active Pending
-
1970
- 1970-06-16 GB GB2919070A patent/GB1324656A/en not_active Expired
- 1970-06-16 GB GB2919070A patent/GB1324655A/en not_active Expired
- 1970-06-16 FR FR7022168A patent/FR2052684A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1324656A (en) | 1973-07-25 |
DE2029238A1 (en) | 1971-01-07 |
FR2052684A5 (en) | 1971-04-09 |
JPS4947027B1 (en) | 1974-12-13 |
DE2029238B2 (en) | 1975-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |