JPS57105374A - Continuous printing form having pores - Google Patents
Continuous printing form having poresInfo
- Publication number
- JPS57105374A JPS57105374A JP18255680A JP18255680A JPS57105374A JP S57105374 A JPS57105374 A JP S57105374A JP 18255680 A JP18255680 A JP 18255680A JP 18255680 A JP18255680 A JP 18255680A JP S57105374 A JPS57105374 A JP S57105374A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- air permeability
- pores
- paper
- fine pores
- 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
- Handling Of Continuous Sheets Of Paper (AREA)
- Paper (AREA)
Abstract
PURPOSE: To improve the air permeability of paper without deteriorating the inherent feature of paper, by a method wherein a large number of fine pores are extensively formed in a whole surface or a desired part of the sheet for a continuous printing form having a poor air permeability.
CONSTITUTION: In a final stage of a manufacturing process or in a desired stage after a sheet S having a poor air permeability is manufactured and processed, fine pores are formed by a corona discharge method in the sheet S having a poor air permeability such as adhesive papers, art papers, tag papers etc. to obtain a continuous print from F forming a sheet S' having a large number of fine pores 5. A corona discharge treatment takes place to form 50W1,500 pores/ cm2 according to the material quality of the sheet S, and as a result, 5,000sec or more, which it takes for an adhesion paper to permeate 100cc of air under a JIS P-817 measruement, can be reduced to 300sec or less.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18255680A JPS57105374A (en) | 1980-12-23 | 1980-12-23 | Continuous printing form having pores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18255680A JPS57105374A (en) | 1980-12-23 | 1980-12-23 | Continuous printing form having pores |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57105374A true JPS57105374A (en) | 1982-06-30 |
JPH0329597B2 JPH0329597B2 (en) | 1991-04-24 |
Family
ID=16120333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18255680A Granted JPS57105374A (en) | 1980-12-23 | 1980-12-23 | Continuous printing form having pores |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105374A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6029659U (en) * | 1983-08-08 | 1985-02-28 | 株式会社倉本産業 | Address copy paper |
JPS63192075U (en) * | 1987-05-30 | 1988-12-12 |
-
1980
- 1980-12-23 JP JP18255680A patent/JPS57105374A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6029659U (en) * | 1983-08-08 | 1985-02-28 | 株式会社倉本産業 | Address copy paper |
JPS6228440Y2 (en) * | 1983-08-08 | 1987-07-21 | ||
JPS63192075U (en) * | 1987-05-30 | 1988-12-12 |
Also Published As
Publication number | Publication date |
---|---|
JPH0329597B2 (en) | 1991-04-24 |
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