JPS6394767U - - Google Patents
Info
- Publication number
- JPS6394767U JPS6394767U JP19042086U JP19042086U JPS6394767U JP S6394767 U JPS6394767 U JP S6394767U JP 19042086 U JP19042086 U JP 19042086U JP 19042086 U JP19042086 U JP 19042086U JP S6394767 U JPS6394767 U JP S6394767U
- Authority
- JP
- Japan
- Prior art keywords
- blanket
- offset
- layer
- highly oil
- offset blanket
- 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
- 239000010410 layer Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Printing Plates And Materials Therefor (AREA)
Description
第１図Ａ，Ｂは本考案の一実施例を示す要部断
面図、第２図はオフセツトブランケツトの拡大概
略断面図、第３図および第４図はそれぞれ他のオ
フセツトブランケツトの拡大概略断面図、第５図
は従来のブランケツトの要部断面図、第６図は実
験例１および比較例の実験結果を示す図である。
１……ブランケツトシリンダ、３，１３，２３
……オフセツトブランケツト、４，１４，２４…
…表面層、５，１５，２５……支持体層、８……
シール材、９……高吸油性層。
1A and 1B are sectional views of essential parts showing an embodiment of the present invention, FIG. 2 is an enlarged schematic sectional view of an offset blanket, and FIGS. 3 and 4 are views of other offset blankets. FIG. 5 is an enlarged schematic sectional view, FIG. 5 is a sectional view of a main part of a conventional blanket, and FIG. 6 is a diagram showing experimental results of Experimental Example 1 and Comparative Example. 1... Blanket cylinder, 3, 13, 23
...Offset blanket, 4, 14, 24...
...Surface layer, 5, 15, 25...Support layer, 8...
Sealing material, 9... Highly oil-absorbing layer.
Claims (1)
持体層とが積層されたブランケツトであつて、上
記支持体層の裏面の少なくとも両側縁部に、オフ
セツトブランケツトをブランケツトシリンダに対
して密着させる高吸油性層が形成されていること
を特徴とするオフセツトブランケツト。 ２ 高吸油性層が、ノルボーネンポリマーを含有
する上記実用新案登録請求の範囲第１項記載のオ
フセツトブランケツト。 ３ 高吸油性層が、ゴム材料を含有する上記実用
新案登録請求の範囲第１項記載のオフセツトブラ
ンケツト。[Claims for Utility Model Registration] 1. A blanket in which at least a surface layer and a support layer supporting the surface layer are laminated, and an offset blanket is provided on at least both side edges of the back surface of the support layer. An offset blanket characterized by forming a highly oil-absorbing layer that is brought into close contact with a blanket cylinder. 2. The offset blanket according to claim 1, wherein the highly oil-absorbing layer contains a norbornene polymer. 3. The offset blanket according to claim 1, wherein the highly oil-absorbing layer contains a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19042086U JPH0337978Y2 (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19042086U JPH0337978Y2 (en) | 1986-12-10 | 1986-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6394767U true JPS6394767U (en) | 1988-06-18 |
| JPH0337978Y2 JPH0337978Y2 (en) | 1991-08-12 |
Family
ID=31143623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19042086U Expired JPH0337978Y2 (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337978Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001310571A (en) * | 2000-04-20 | 2001-11-06 | Contitech Elastomer-Beschichtungen Gmbh | Blankdet particularly used for impression-cylinder of offset printer and its production method |
| JP2007537075A (en) * | 2004-05-14 | 2007-12-20 | デイ インターナショナル インコーポレーテッド | Composite filling material for use in offset lithography and method of manufacturing the same |
-
1986
- 1986-12-10 JP JP19042086U patent/JPH0337978Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001310571A (en) * | 2000-04-20 | 2001-11-06 | Contitech Elastomer-Beschichtungen Gmbh | Blankdet particularly used for impression-cylinder of offset printer and its production method |
| JP2007537075A (en) * | 2004-05-14 | 2007-12-20 | デイ インターナショナル インコーポレーテッド | Composite filling material for use in offset lithography and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337978Y2 (en) | 1991-08-12 |