JPS5595573A - Manufacture of type body - Google Patents
Manufacture of type bodyInfo
- Publication number
- JPS5595573A JPS5595573A JP16920279A JP16920279A JPS5595573A JP S5595573 A JPS5595573 A JP S5595573A JP 16920279 A JP16920279 A JP 16920279A JP 16920279 A JP16920279 A JP 16920279A JP S5595573 A JPS5595573 A JP S5595573A
- Authority
- JP
- Japan
- Prior art keywords
- type body
- type
- stainless steel
- disk
- light weight
- 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
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To obtain type body having excellent properties in terms of mass productivity, light weight and wear resistance by processing and treating cold-rolled stainless steel plate.
CONSTITUTION: Cold-rolled stainless steel plate is punched by a press and processed into a disk. This disk is selectively etched by photographic etching technique to obtain type body 4 consisting of bearing 1, support bar 2 and type base plate 3. Then heat treatment is applied to the type bodies by piling several tens under pressure. Following this process, type part is chromium-plated to obtain a completed type body. Because of it being made of stainless steel, the type body is light weight like plastic product and highly durable.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16920279A JPS602363B2 (en) | 1979-12-27 | 1979-12-27 | Typeface manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16920279A JPS602363B2 (en) | 1979-12-27 | 1979-12-27 | Typeface manufacturing method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP746676A Division JPS5292602A (en) | 1976-01-28 | 1976-01-28 | Method of producing types |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5595573A true JPS5595573A (en) | 1980-07-19 |
JPS602363B2 JPS602363B2 (en) | 1985-01-21 |
Family
ID=15882092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16920279A Expired JPS602363B2 (en) | 1979-12-27 | 1979-12-27 | Typeface manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS602363B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674898A (en) * | 1984-11-05 | 1987-06-23 | The Fern Group, Inc. | Printwheel |
JPS62235154A (en) * | 1986-04-03 | 1987-10-15 | Shinku Lab:Kk | Manufacture of rollstock of plastic film sack for packaging |
-
1979
- 1979-12-27 JP JP16920279A patent/JPS602363B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674898A (en) * | 1984-11-05 | 1987-06-23 | The Fern Group, Inc. | Printwheel |
JPS62235154A (en) * | 1986-04-03 | 1987-10-15 | Shinku Lab:Kk | Manufacture of rollstock of plastic film sack for packaging |
Also Published As
Publication number | Publication date |
---|---|
JPS602363B2 (en) | 1985-01-21 |
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