JPS57167274A - Assembly of dot-type printing member used for word processor, or the like - Google Patents
Assembly of dot-type printing member used for word processor, or the likeInfo
- Publication number
- JPS57167274A JPS57167274A JP5311281A JP5311281A JPS57167274A JP S57167274 A JPS57167274 A JP S57167274A JP 5311281 A JP5311281 A JP 5311281A JP 5311281 A JP5311281 A JP 5311281A JP S57167274 A JPS57167274 A JP S57167274A
- Authority
- JP
- Japan
- Prior art keywords
- needle
- notch
- armature
- dot
- assembly
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
- B41J2/25—Print wires
- B41J2/26—Connection of print wire and actuator
Landscapes
- Impact Printers (AREA)
Abstract
PURPOSE:To assemble printing members accurately with less number of work stage without requiring high temperature processing by using such a method wherein an armature is provided, at its top end, with a notch which is substantially the same in size as that of a needle and after a needle is inserted into the notch, the side wall of the notch is curved by a pressing mold. CONSTITUTION:A square notch 3 having an open space of which size is substantially the same as that of the end of a needle 2 is formed at the top end of an armature 1, and the end of the needle 2 is inserted into the notch 3. At this time, a proper amount of adhesive is applied to the end of the needle 2 which is brought to contact with the internal wall of the notch 3. Next, the needle 2 is fixed to the armature 1 by bending the left and right side walls 6, 6' of the notch 3 with a pressing mold 5 having an arc part which is concentric with the end of the needle 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5311281A JPS57167274A (en) | 1981-04-10 | 1981-04-10 | Assembly of dot-type printing member used for word processor, or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5311281A JPS57167274A (en) | 1981-04-10 | 1981-04-10 | Assembly of dot-type printing member used for word processor, or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57167274A true JPS57167274A (en) | 1982-10-15 |
Family
ID=12933708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5311281A Pending JPS57167274A (en) | 1981-04-10 | 1981-04-10 | Assembly of dot-type printing member used for word processor, or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57167274A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027555A (en) * | 1983-07-27 | 1985-02-12 | Nippon Tsushin Gijutsu Kk | Mobile body hollow lever for wire dot printer |
JPS6255709U (en) * | 1985-09-27 | 1987-04-07 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137568A (en) * | 1974-09-26 | 1976-03-29 | Mitsubishi Electric Corp | HANDOTA ISOCHI |
JPS556069A (en) * | 1978-06-30 | 1980-01-17 | Yamaha Motor Co Ltd | Brake disk and its manufacturing method |
-
1981
- 1981-04-10 JP JP5311281A patent/JPS57167274A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137568A (en) * | 1974-09-26 | 1976-03-29 | Mitsubishi Electric Corp | HANDOTA ISOCHI |
JPS556069A (en) * | 1978-06-30 | 1980-01-17 | Yamaha Motor Co Ltd | Brake disk and its manufacturing method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027555A (en) * | 1983-07-27 | 1985-02-12 | Nippon Tsushin Gijutsu Kk | Mobile body hollow lever for wire dot printer |
JPS6255709U (en) * | 1985-09-27 | 1987-04-07 |
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