Title:
INK ROLL
Document Type and Number:
Japanese Patent JP3391976
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To avoid wasteful ink from being produced by enabling an ink roll to be used for a long period of time.
SOLUTION: A cylinder 2 having a plurality of olifices 2a is set at given distances coaxial with the sleeve 1. A heat resistive felt 4 is wrapped round the outer peripheral surface of the cylinder, and heat resistive fabric 5 is wrapped round the outer peripheral surface thereof. An interstice defined between the sleeve and the cylinder is used as an ink chamber 7, and pelletized heat-melted ink 11 is supplied into the ink chamber from an ink supply port 1b provided on the flange 1a of the sleeve. Heat resistive fabric 5 serves to supply melted ink impregnated in the heat resistive felt 4 to printing types. The cylinder 2 having a plurality of olifices 2a is made of a metal with rigidity capable of withstanding a compression of the printing type.
Inventors:
Yuichi Yamakawa
Application Number:
JP6825896A
Publication Date:
March 31, 2003
Filing Date:
March 25, 1996
Export Citation:
Assignee:
Seiko Precision Co., Ltd.
International Classes:
B41J27/12; B41F31/26; B41K3/60; (IPC1-7): B41J27/12; B41F31/26; B41K3/60
Domestic Patent References:
| JP51159506U | ||||
| JP58181558U |
Attorney, Agent or Firm:
Kazuko Matsuda
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