Title:
INK RIBBON CASSETTE
Document Type and Number:
Japanese Patent JPS62167069
Kind Code:
A
Abstract:
A ribbon cassette for typewriters is provided with an end-of-ribbon signaling device which takes the form of a switch comprising a contact web on a ribbon tensioning lever associated with the supply spool in the ribbon cassette and two contact pins provided in the machine. The contact web is adapted to bridge the contact pins signaling end of ribbon when the ribbon supply is used up.
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Inventors:
RORUFU ATSUKERUMAN
Application Number:
JP10398086A
Publication Date:
July 23, 1987
Filing Date:
May 08, 1986
Export Citation:
Assignee:
TRIUMPH ADLER AG
International Classes:
B41J35/36; B41J32/00; (IPC1-7): B41J32/00; B41J35/36
Domestic Patent References:
JPS6195975A | 1986-05-14 |
Attorney, Agent or Firm:
Ezaki Mitsuyoshi
Previous Patent: JPS62167068
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