GB330638A - Improvements in or relating to machines for coating paper, fabric or the like - Google Patents
Improvements in or relating to machines for coating paper, fabric or the likeInfo
- Publication number
- GB330638A GB330638A GB8505/29A GB850529A GB330638A GB 330638 A GB330638 A GB 330638A GB 8505/29 A GB8505/29 A GB 8505/29A GB 850529 A GB850529 A GB 850529A GB 330638 A GB330638 A GB 330638A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- roller
- coating
- rolls
- rollers
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacement Of Web Rolls (AREA)
- Treatment Of Fiber Materials (AREA)
- Coating Apparatus (AREA)
Abstract
330,638. Dixon, T. H. L. March 15, 1929. Feeding webs.-In a machine for double-coating webs of paper or fabric, two web rolls are so disposed externally of the loop of web undergoing treatment that the web from one roll can be joined to the nearly expired web passing from the other roll to save time and avoid wasting web at the beginning and end of the rolls. Two web rolls 1, 2 are mounted in laterally adjustable bearings in brackets 19, 20 on the machine frame 3 and the active web 4 passes over guide rollers 5 - - 9, first coating-roller 10, cooling-cylinder 12, guide rollers 13, 14, second coating-roller 15, guide rollers 16, 17, and cooling-cylinder 18 to the usual festooning mechanism The web 24 form the reserve roll 2 passes round a guide roller 23 and its free end is attached to the web 4 when the latter is nearly exhausted. The roller 5 may be replaced by two pairs of freely rotatable rollers, the first pair being capable of being driven at a higher speed to form a loop of web between the pairs of rollers to facilitate joining the webs without stopping the machine.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8505/29A GB330638A (en) | 1929-03-15 | 1929-03-15 | Improvements in or relating to machines for coating paper, fabric or the like |
US435509A US1892484A (en) | 1929-03-15 | 1930-03-13 | Machine for coating paper, fabric, or the like |
DE1930571352D DE571352C (en) | 1929-03-15 | 1930-03-16 | Machine for applying two light-sensitive layers on the same side of a paper web |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8505/29A GB330638A (en) | 1929-03-15 | 1929-03-15 | Improvements in or relating to machines for coating paper, fabric or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB330638A true GB330638A (en) | 1930-06-16 |
Family
ID=9853736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8505/29A Expired GB330638A (en) | 1929-03-15 | 1929-03-15 | Improvements in or relating to machines for coating paper, fabric or the like |
Country Status (3)
Country | Link |
---|---|
US (1) | US1892484A (en) |
DE (1) | DE571352C (en) |
GB (1) | GB330638A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647842A (en) * | 1948-01-31 | 1953-08-04 | Mead Corp | Apparatus and process for coating paper |
DE3739873C1 (en) * | 1987-11-25 | 1989-01-19 | Kurt Hausmann | Method and device for coating a web-like substrate |
-
1929
- 1929-03-15 GB GB8505/29A patent/GB330638A/en not_active Expired
-
1930
- 1930-03-13 US US435509A patent/US1892484A/en not_active Expired - Lifetime
- 1930-03-16 DE DE1930571352D patent/DE571352C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1892484A (en) | 1932-12-27 |
DE571352C (en) | 1933-02-27 |
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