IT8121057A0 - Lastre offset in acciaio aventi superfici a base di ossido di cromo. - Google Patents
Lastre offset in acciaio aventi superfici a base di ossido di cromo.Info
- Publication number
- IT8121057A0 IT8121057A0 IT8121057A IT2105781A IT8121057A0 IT 8121057 A0 IT8121057 A0 IT 8121057A0 IT 8121057 A IT8121057 A IT 8121057A IT 2105781 A IT2105781 A IT 2105781A IT 8121057 A0 IT8121057 A0 IT 8121057A0
- Authority
- IT
- Italy
- Prior art keywords
- oxide based
- chrome oxide
- based surfaces
- offset sheets
- steel offset
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/04—Printing plates or foils; Materials therefor metallic
- B41N1/08—Printing plates or foils; Materials therefor metallic for lithographic printing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8008538A FR2480676A1 (fr) | 1980-04-16 | 1980-04-16 | Nouvelles plaques offset en acier utilisant des surfaces a base d'oxyde de chrome |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121057A0 true IT8121057A0 (it) | 1981-04-10 |
IT1137529B IT1137529B (it) | 1986-09-10 |
Family
ID=9240956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21057/81A IT1137529B (it) | 1980-04-16 | 1981-04-10 | Lastre offset in acciaio aventi superfici a base di ossido di cromo |
Country Status (11)
Country | Link |
---|---|
US (1) | US4410620A (it) |
JP (1) | JPS56162692A (it) |
BE (1) | BE888445A (it) |
DE (1) | DE3115201A1 (it) |
DK (1) | DK152347C (it) |
FR (1) | FR2480676A1 (it) |
GB (1) | GB2074334B (it) |
IE (1) | IE51086B1 (it) |
IT (1) | IT1137529B (it) |
LU (1) | LU83296A1 (it) |
NL (1) | NL8101868A (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57142331U (it) * | 1981-02-27 | 1982-09-07 | ||
US4996131A (en) * | 1987-12-28 | 1991-02-26 | Nouel Jean Marie | Offset plate with thin chromium layer and method of making |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE507657A (it) * | 1950-12-06 | |||
US2907656A (en) * | 1953-11-12 | 1959-10-06 | Chrome Steel Plate Corp | Lithographic plates |
US2865750A (en) * | 1955-03-18 | 1958-12-23 | Eastman Kodak Co | Photomechanical reproduction |
GB925961A (en) * | 1958-05-22 | 1963-05-15 | Carl Allers Ets | A new or improved lithographic printing plate |
FR82759E (fr) * | 1962-09-27 | 1964-04-17 | Le Quadrimetal Offset Sa Pour | Procédé d'impression offset et produits industriels en résultant |
BE762992A (en) * | 1971-02-15 | 1971-07-16 | Cockerill | Offset printing plate |
BE779229A (en) * | 1972-02-10 | 1972-05-30 | Centre Rech Metallurgique | Offset printing plates - have a steel support with a chromium layer and a radiation sensitive layer,prodn |
JPS5131507A (ja) * | 1974-09-11 | 1976-03-17 | Fuji Photo Film Co Ltd | Ofusetsutoinsatsubanyoshijitai |
FR2417795A1 (fr) * | 1978-02-15 | 1979-09-14 | Rhone Poulenc Graphic | Nouveau support de plaques lithographiques et procede de mise en oeuvre |
FR2446187A2 (fr) * | 1979-01-12 | 1980-08-08 | Nouel Jean Marie | Nouvelles plaques d'imprimerie offset comportant une couche aquaphile d'alliage etain-nickel presentant un aspect mat |
FR2460211A1 (fr) * | 1979-07-02 | 1981-01-23 | Nouel Jean Marie | Nouvelle plaque offset a surface rendue mate par du chrome |
-
1980
- 1980-04-16 FR FR8008538A patent/FR2480676A1/fr active Granted
-
1981
- 1981-04-06 GB GB8110680A patent/GB2074334B/en not_active Expired
- 1981-04-08 IE IE797/81A patent/IE51086B1/en not_active IP Right Cessation
- 1981-04-10 US US06/253,040 patent/US4410620A/en not_active Expired - Lifetime
- 1981-04-10 IT IT21057/81A patent/IT1137529B/it active
- 1981-04-14 LU LU83296A patent/LU83296A1/fr unknown
- 1981-04-15 NL NL8101868A patent/NL8101868A/nl not_active Application Discontinuation
- 1981-04-15 DE DE19813115201 patent/DE3115201A1/de active Granted
- 1981-04-15 BE BE0/204505A patent/BE888445A/fr not_active IP Right Cessation
- 1981-04-15 DK DK174981A patent/DK152347C/da not_active IP Right Cessation
- 1981-04-15 JP JP5574481A patent/JPS56162692A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2480676B1 (it) | 1984-10-19 |
LU83296A1 (fr) | 1981-12-01 |
US4410620A (en) | 1983-10-18 |
JPS56162692A (en) | 1981-12-14 |
DK152347B (da) | 1988-02-22 |
DE3115201A1 (de) | 1982-01-28 |
NL8101868A (nl) | 1981-11-16 |
GB2074334A (en) | 1981-10-28 |
JPH0445356B2 (it) | 1992-07-24 |
DK152347C (da) | 1988-08-01 |
IT1137529B (it) | 1986-09-10 |
DK174981A (da) | 1981-10-17 |
IE51086B1 (en) | 1986-10-01 |
IE810797L (en) | 1981-10-16 |
BE888445A (fr) | 1981-10-15 |
DE3115201C2 (it) | 1989-12-07 |
FR2480676A1 (fr) | 1981-10-23 |
GB2074334B (en) | 1983-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960430 |