GB637105A - Improvements in or relating to the manufacture of printing-blocks - Google Patents
Improvements in or relating to the manufacture of printing-blocksInfo
- Publication number
- GB637105A GB637105A GB7671/47A GB767147A GB637105A GB 637105 A GB637105 A GB 637105A GB 7671/47 A GB7671/47 A GB 7671/47A GB 767147 A GB767147 A GB 767147A GB 637105 A GB637105 A GB 637105A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- sheets
- sheet
- block
- printing
- 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
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
- B60R25/1006—Mechanical sensors, e.g. pendulums
- B60R25/1007—Mechanical sensors, e.g. pendulums comprising associated circuitry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C3/00—Reproduction or duplicating of printing formes
-
- 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
- B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
637,105. Printing-surfaces. LUDVIGSEN, N. March 20,1947, No. 7671. Convention date, Jan. 17. [Class 100 (ii)] A method of manufacturing copy printing blocks from an original printing block comprises pressing, by means of a reverse die made from the original block, layers of materials of different colours, the layer adjacent to the die partially filling the hollows of the die so that the relief parts of the copy block are differently coloured from the hollow parts. A die 1 made from an original block is placed below differently coloured sheets 2 and 3 of material such as celluloid, impregnated cardboard, or an agglomerated substance such as resin, bitumen or fine sawdust. The sheet 2 has a thickness e equal to or less than the height h of the relief portions of the die 1. Pressure is applied to the sheets by a plate 4 so that the relief portions of the die 1 penetrate the sheet 2 and the two sheets become united together. The hollow portions 5, Fig. 2, of the block produced are of a different colour to the relief portions 6. In place of the sheets 2 and 3 layers of differently coloured powdered material may be used, the two layers becoming agglomerated under the combined action of heat and pressure. Alternatively, one sheet and one layer of powdered material may be used. In a modified method the die may be superficially coated in parts with colouring matter and a single sheet of material is then pressed on to the die.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR939790T | 1947-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB637105A true GB637105A (en) | 1950-05-10 |
Family
ID=9458656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7671/47A Expired GB637105A (en) | 1947-01-17 | 1947-03-20 | Improvements in or relating to the manufacture of printing-blocks |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE479683A (en) |
CH (1) | CH275817A (en) |
FR (1) | FR939790A (en) |
GB (1) | GB637105A (en) |
NL (1) | NL68070C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973853A (en) * | 1956-08-28 | 1961-03-07 | Addressograph Multigraph | Embossing machines |
EP1731962A1 (en) | 2005-06-10 | 2006-12-13 | Obducat AB | Pattern replication with intermediate stamp |
US7854873B2 (en) | 2005-06-10 | 2010-12-21 | Obducat Ab | Imprint stamp comprising cyclic olefin copolymer |
US8426025B2 (en) | 2008-12-19 | 2013-04-23 | Obducat Ab | Process and method for modifying polymer film surface interaction |
US9063408B2 (en) | 2008-12-19 | 2015-06-23 | Obducat Ab | Methods and processes for modifying polymer material surface interactions |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432388A1 (en) * | 1978-08-04 | 1980-02-29 | Bando Chemical Ind | INK TRANSFER SURFACE LAYER STRUCTURE OF A PRINTING DEVICE OR APPARATUS |
-
0
- BE BE479683D patent/BE479683A/xx unknown
- NL NL68070D patent/NL68070C/xx active
-
1947
- 1947-01-17 FR FR939790D patent/FR939790A/en not_active Expired
- 1947-03-20 GB GB7671/47A patent/GB637105A/en not_active Expired
-
1948
- 1948-01-15 CH CH275817D patent/CH275817A/en unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973853A (en) * | 1956-08-28 | 1961-03-07 | Addressograph Multigraph | Embossing machines |
EP1731962A1 (en) | 2005-06-10 | 2006-12-13 | Obducat AB | Pattern replication with intermediate stamp |
WO2006131153A1 (en) * | 2005-06-10 | 2006-12-14 | Obducat Ab | Pattern replication with intermediate stamp |
EP1959299A2 (en) | 2005-06-10 | 2008-08-20 | Obducat AB | Pattern replication with intermediate stamp |
US7704425B2 (en) | 2005-06-10 | 2010-04-27 | Obducat Ab | Pattern replication with intermediate stamp |
EP1959299A3 (en) * | 2005-06-10 | 2010-10-06 | Obducat AB | Pattern replication with intermediate stamp |
US7854873B2 (en) | 2005-06-10 | 2010-12-21 | Obducat Ab | Imprint stamp comprising cyclic olefin copolymer |
CN101198903B (en) * | 2005-06-10 | 2011-09-07 | 奥贝达克特公司 | Pattern replication with intermediate stamp |
US8426025B2 (en) | 2008-12-19 | 2013-04-23 | Obducat Ab | Process and method for modifying polymer film surface interaction |
US9063408B2 (en) | 2008-12-19 | 2015-06-23 | Obducat Ab | Methods and processes for modifying polymer material surface interactions |
Also Published As
Publication number | Publication date |
---|---|
BE479683A (en) | |
CH275817A (en) | 1951-06-15 |
NL68070C (en) | |
FR939790A (en) | 1948-11-24 |
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