DE831703C - Support plate for letterpress clichés, galvanos, stereos and other printing blocks - Google Patents
Support plate for letterpress clichés, galvanos, stereos and other printing blocksInfo
- Publication number
- DE831703C DE831703C DEG86A DEG0000086A DE831703C DE 831703 C DE831703 C DE 831703C DE G86 A DEG86 A DE G86A DE G0000086 A DEG0000086 A DE G0000086A DE 831703 C DE831703 C DE 831703C
- Authority
- DE
- Germany
- Prior art keywords
- stereos
- letterpress
- clichés
- galvanos
- printing blocks
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000009713 electroplating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- ZNNYSTVISUQHIF-UHFFFAOYSA-N formaldehyde;thiourea Chemical compound O=C.NC(N)=S ZNNYSTVISUQHIF-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 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
- B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
Landscapes
- Printing Plates And Materials Therefor (AREA)
Description
Unterlagplatte für Buchdruckklischees, Galvanos, Stereos und sonstige Druckstöcke Die Unterlagplatten für Buchdruckklischees, Galvanos, Stereos und sonstige Druckstöcke werden vornehmlich aus Holz, z. B. Sperrholz, hergestel'lt. Außerdem sind aus Kunststoffen auf Fertigmaß gepreßte Unterlagplatten für Druckstöcke bekannt.Support plate for letterpress clichés, galvanos, stereos and others Printing blocks The base plates for letterpress clichés, galvanos, stereos and others Printing blocks are mainly made of wood, e.g. B. plywood produced. aside from that are known from plastics to finished size pressed base plates for printing blocks.
Die Unterlagplatte nach der Erfindung besteht aus einem im wesentlichen aus einem Füllstoff und einem Bindemittel unter der Einwirkung von Hitze und hohem Druck gepreßten Werkstoff, der eine spanabhebende Bearbeitung, wie Sägen, Hobeln und Fräsen, zuläßt und nagelbar sowie zum Kleben geeignet ist. Infolge dieser Eigenschaften hat die Verwendung dieses Werkstoffes für Unterlagplatten von Druckstöcken alle Vorteile der Verwendung von Holz. iMan ist insbesondere nicht wie bei den bekannten, aus Kunststoffen gepreßten Unterlagplatten darauf angewiesen, mit großem Aufwand an Werkzeugen auf Fertigmaß gepreßte Stücke herzustellen. Aus diesem Werkstoff können vielmehr Platten beliebiger Größe in der erforderlichen Stärke gepreßt iwerden, aus denen dann die jeweils benötigten Flächenstücke herausgeschnitten wenden. Der Aufwand für Preßwerkzeuge ist also klein.The base plate according to the invention consists essentially of one of a filler and a binder under the action of heat and high Pressure-pressed material that requires machining, such as sawing, planing and milling, allows and is nailable and suitable for gluing. As a result of these properties has the use of this material for underlay plates of printing blocks all Benefits of Using Wood. iMan is especially not like the well-known, Support plates pressed from plastics rely on it, with great effort to produce pressed pieces on tools to final dimensions. From this material can rather, panels of any size are pressed to the required thickness, from which then cut out the required pieces of surface. Of the The effort for pressing tools is therefore small.
Als Füllstoff können Holzabfälle, Stroh o. dgl. und als Bindemittel beispielsweise Harnstoff- oder Thioharnstoff-Formaldehyd verwendet wenden.Wood waste, straw or the like can be used as a filler and as a binding agent for example urea or thiourea formaldehyde are used.
Gegenüber Unterlagplatten von Druckstöcken aus Holz hat die neue Unterlagplatte große Vorzüge. Sie bleibt ständig absolut plan und maßhaltig. Sie ist nicht hygroskopisch und daher gegen den Einfluß von Wasser unempfindlich. Auch benzinhaltige Waschmittel haben keine schädliche Wirkung. Von großem Vorteil ist ferner, daß die Druckfestigkeit des gemäß der Erfindung verwendeten Werkstoffes bedeutend größer ist als die von Holz. Dabei sind die Herstellungskosten nicht höher als bei Verwendung von Sperrholz.Compared to the base plates of printing blocks made of wood, the new base plate great virtues. It always remains absolutely flat and true to size. It is not hygroscopic and therefore against the influence insensitive to water. Even those containing petrol Detergents have no harmful effects. It is also of great advantage that the Compressive strength of the material used according to the invention is significantly greater is than that of wood. The manufacturing costs are not higher than when using them of plywood.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG86A DE831703C (en) | 1949-10-14 | 1949-10-14 | Support plate for letterpress clichés, galvanos, stereos and other printing blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG86A DE831703C (en) | 1949-10-14 | 1949-10-14 | Support plate for letterpress clichés, galvanos, stereos and other printing blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE831703C true DE831703C (en) | 1953-05-07 |
Family
ID=7115643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEG86A Expired DE831703C (en) | 1949-10-14 | 1949-10-14 | Support plate for letterpress clichés, galvanos, stereos and other printing blocks |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE831703C (en) |
-
1949
- 1949-10-14 DE DEG86A patent/DE831703C/en not_active Expired
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