JPS55147534A - Inking roller - Google Patents
Inking rollerInfo
- Publication number
- JPS55147534A JPS55147534A JP2963680A JP2963680A JPS55147534A JP S55147534 A JPS55147534 A JP S55147534A JP 2963680 A JP2963680 A JP 2963680A JP 2963680 A JP2963680 A JP 2963680A JP S55147534 A JPS55147534 A JP S55147534A
- Authority
- JP
- Japan
- Prior art keywords
- porous material
- roller
- finely divided
- calcined
- solvent
- 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.)
- Granted
Links
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To enable a proper amount of ink to continuously ooze out, by a method wherein finely divided thermoplastic elastomr powder in irregular shape is calcined to obtain a porous material having continuous ultrafine pores and then the porous material is molded into a roller. CONSTITUTION:Finely divided thermoplastic elastomer powder in irregular shape is calcined to obtain a porous material having continuous ultrafine pores. The porous material is molded into a roller 1. Alternatively, the finely divided powder is charged to a roller-shaped mold and calcined to form the roller 1. A shaft 2 is fitted into the roller. Alternatively, the finely divided powder is charged to a mold within which the shaft is arranged, and then calcined. The above finely divided powder which is in the irregular shape is prepared as follows: A thermoplastic elastomer is dissolved in an org. solvent and shaped to the desired form. Then the org. solvent is extracted with a solvent which is compatible with the org. solvent and does not dissolve the thermoplastic elastomer in order to obtain a porous material having continuous honey comb-type pore. The porous material is washed with water, dried and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2963680A JPS5842213B2 (en) | 1980-03-08 | 1980-03-08 | Inkroll manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2963680A JPS5842213B2 (en) | 1980-03-08 | 1980-03-08 | Inkroll manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55147534A true JPS55147534A (en) | 1980-11-17 |
| JPS5842213B2 JPS5842213B2 (en) | 1983-09-17 |
Family
ID=12281562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2963680A Expired JPS5842213B2 (en) | 1980-03-08 | 1980-03-08 | Inkroll manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842213B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163968A1 (en) * | 2017-03-06 | 2018-09-13 | 株式会社ジェイエスピー | Foaming particle molded body |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359973U (en) * | 1986-10-08 | 1988-04-21 |
-
1980
- 1980-03-08 JP JP2963680A patent/JPS5842213B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163968A1 (en) * | 2017-03-06 | 2018-09-13 | 株式会社ジェイエスピー | Foaming particle molded body |
| JP2018145302A (en) * | 2017-03-06 | 2018-09-20 | 株式会社ジェイエスピー | Foamed particle molding |
| US11111351B2 (en) | 2017-03-06 | 2021-09-07 | Jsp Corporation | Foaming particle molded body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5842213B2 (en) | 1983-09-17 |
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