发明名称 |
INK-ROLLER ASSEMBLED BODY AND ITS MANUFACTURE |
摘要 |
A rigid plastic tube supports an ink applying sleeve of resilient micro-porous ink retaining material, and a pair of end journal and closure members are pressed into opposite ends of the tube. An ink retaining unit confined within the support tube between the end closure members and includes axially spaced thin plastic discs which define therebetween ink retaining capillary chambers for receiving a supply of ink. A series of axially spaced holes are formed in the support tube and control the outward radial flow of ink from the capillary chambers into the micro-porous sleeve. In one form, the thin plastic discs are separately formed or molded and include axially projecting hub portions which interfit and provide for pressing a stack of the discs together to form the ink retaining unit. |
申请公布号 |
JPS5892582(A) |
申请公布日期 |
1983.06.01 |
申请号 |
JP19820202851 |
申请日期 |
1982.11.18 |
申请人 |
MONARCH MARKING SYSTEMS INC |
发明人 |
JIYON AARU KESURAA |
分类号 |
B41J27/10;B41F31/26;B41J27/14;B41K3/60 |
主分类号 |
B41J27/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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