GB149002A - - Google Patents
Info
- Publication number
- GB149002A GB149002A GB20906/20A GB2090620A GB149002A GB 149002 A GB149002 A GB 149002A GB 20906/20 A GB20906/20 A GB 20906/20A GB 2090620 A GB2090620 A GB 2090620A GB 149002 A GB149002 A GB 149002A
- Authority
- GB
- United Kingdom
- Prior art keywords
- printing
- ink
- cylinder
- letterpress
- felt
- 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
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/06—Lithographic printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
- B41F7/24—Damping devices
- B41F7/26—Damping devices using transfer rollers
- B41F7/265—Damping devices using transfer rollers for damping from the inside of the cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Methods (AREA)
Abstract
149,002. Lutz, J. April 21. 1914, [Convention date]. Void [Published under Sect. 91 of f the Act]. Printing-surfaces; damping apparatus for lithographic &c. machines; offset machines.-A printing-surface, adapted to be used for reproducing designs, letterpress, &c. in the same manner as in lithographic printing by moistening before inking so that the ink is repelled from the moistened background, consists of a suitable flexible waterabsorbent material, such as paper, parchment, prepared linen, shirting, &c., on which the original to be reproduced is printed in printing-ink. The material may be wetted from the back so as to dispense with the moistening of the surface before each printing operation. In the machine shown, the absorbent material, with the original printed thereon, is applied to a jacket of felt, &c. on a perforated cylinder A. the end flanges of which are bent over towards the axis to retain water for soaking the felt. Tha background of the printing surface is thus kept moist so that ink is taken up by the design only. When reproducing letterpress, a transfer cylinder B is provided between the printing cylinder and the impression cylinder C.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE294783T | 1914-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB149002A true GB149002A (en) | 1921-10-12 |
Family
ID=6087033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20906/20A Expired GB149002A (en) | 1914-04-21 | 1920-07-12 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE294783C (en) |
FR (1) | FR517667A (en) |
GB (1) | GB149002A (en) |
NL (1) | NL1954C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1036668A1 (en) * | 1999-03-17 | 2000-09-20 | Maschinenfabrik Wifag | Printing plate and cylinder for wet offset printing |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004047413A1 (en) | 2004-09-28 | 2006-03-30 | Endress + Hauser Gmbh + Co. Kg | Production-side adjustment of a measuring device for capacitive level measurement and corresponding measuring device |
-
0
- NL NL1954D patent/NL1954C/xx active
- DE DENDAT294783D patent/DE294783C/de not_active Expired
-
1920
- 1920-06-23 FR FR517667D patent/FR517667A/en not_active Expired
- 1920-07-12 GB GB20906/20A patent/GB149002A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1036668A1 (en) * | 1999-03-17 | 2000-09-20 | Maschinenfabrik Wifag | Printing plate and cylinder for wet offset printing |
Also Published As
Publication number | Publication date |
---|---|
NL1954C (en) | |
DE294783C (en) | 1916-10-26 |
FR517667A (en) | 1921-05-10 |
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