JPS61128071U - - Google Patents
Info
- Publication number
- JPS61128071U JPS61128071U JP1137285U JP1137285U JPS61128071U JP S61128071 U JPS61128071 U JP S61128071U JP 1137285 U JP1137285 U JP 1137285U JP 1137285 U JP1137285 U JP 1137285U JP S61128071 U JPS61128071 U JP S61128071U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- chromium carbide
- copper
- circumferential surface
- utility
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910003470 tongbaite Inorganic materials 0.000 claims description 2
- 238000007645 offset printing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第１図は本考案インクローラの実斜例における
ローラ表面断面組織の模式図、第２図は従来装置
におけるインキングローラの配列を示し、第３図
は両面印刷を行う場合のローラ配列を示す概略図
である。
１……インクローラの母材となる鋼材、２……
クロム炭化物層、３……銅粒子、０１０……イン
ク元ローラ、０１７……インク往復ローラ。
Fig. 1 is a schematic diagram of the roller surface cross-sectional structure in an actual oblique example of the inventive ink roller, Fig. 2 shows the arrangement of the inking rollers in a conventional device, and Fig. 3 shows the roller arrangement when performing double-sided printing. It is a schematic diagram. 1... Steel material that is the base material of the ink roller, 2...
Chromium carbide layer, 3...Copper particles, 010...Ink source roller, 017...Ink reciprocating roller.
Claims (1)
、上記のローラの周面に銅とクロム炭化物との混
合組織を有する溶射層を形成させたことを特徴と
するインクローラ。 1. A steel ink roller for an offset printing machine, characterized in that a thermal sprayed layer having a mixed structure of copper and chromium carbide is formed on the circumferential surface of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1137285U JPS61128071U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1137285U JPS61128071U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128071U true JPS61128071U (en) | 1986-08-11 |
Family
ID=30493435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1137285U Pending JPS61128071U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128071U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01110991A (en) * | 1987-07-10 | 1989-04-27 | Kinyosha Kk | Ink ductor and production thereof |
| JPH0261662U (en) * | 1988-10-28 | 1990-05-08 | ||
| JPH05301337A (en) * | 1992-03-18 | 1993-11-16 | Rockwell Graphic Syst Japan:Kk | Ink roller for offset press |
-
1985
- 1985-01-31 JP JP1137285U patent/JPS61128071U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01110991A (en) * | 1987-07-10 | 1989-04-27 | Kinyosha Kk | Ink ductor and production thereof |
| JPH0261662U (en) * | 1988-10-28 | 1990-05-08 | ||
| JPH05301337A (en) * | 1992-03-18 | 1993-11-16 | Rockwell Graphic Syst Japan:Kk | Ink roller for offset press |
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