JPS6478859A - Thermal head - Google Patents
Thermal headInfo
- Publication number
- JPS6478859A JPS6478859A JP23700187A JP23700187A JPS6478859A JP S6478859 A JPS6478859 A JP S6478859A JP 23700187 A JP23700187 A JP 23700187A JP 23700187 A JP23700187 A JP 23700187A JP S6478859 A JPS6478859 A JP S6478859A
- Authority
- JP
- Japan
- Prior art keywords
- guide
- head cover
- head
- protective member
- integrated circuit
- 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
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
- Electronic Switches (AREA)
Abstract
PURPOSE:To rigidly connect a head board to the terminals of a circuit board and to reduce in size a thermal head by covering an integrated circuit element with a hard protective member, and forming the guide of a thermal sensitive recording sheet of the protective member and the end of a head cover. CONSTITUTION:An integrated circuit element 33 is covered with a protective member 51 made of a hard material having, for example, 60 or more of Shore hardness, and protected against an external impact force by the member 51. The roughness of the surface of the member 51 is smoothly formed to be, for example, 60mum or less. A head cover 38 is formed, for example, of a polypropylene series synthetic resin material, its guide 53 is disposed at the end 53a at the upstream side of a thermal sensitive recording sheet 52 in a conveying direction from the axis of the element 33 to guide the sheet 52 together with the element 33. Thus, the member 51 is not necessarily covered with the head cover 38. Accordingly, the guide 53 of the head cover 38 can be shortened to be reduced in size.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237001A JP2629007B2 (en) | 1987-09-21 | 1987-09-21 | Thermal head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237001A JP2629007B2 (en) | 1987-09-21 | 1987-09-21 | Thermal head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6478859A true JPS6478859A (en) | 1989-03-24 |
JP2629007B2 JP2629007B2 (en) | 1997-07-09 |
Family
ID=17008915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237001A Expired - Lifetime JP2629007B2 (en) | 1987-09-21 | 1987-09-21 | Thermal head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2629007B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0286463A (en) * | 1988-09-22 | 1990-03-27 | Rohm Co Ltd | Thermal printing head |
US5223855A (en) * | 1989-03-01 | 1993-06-29 | Kyocera Corporation | Thermal head for a printer |
US5245356A (en) * | 1991-02-19 | 1993-09-14 | Rohm Co., Ltd. | Thermal printing head |
US5278580A (en) * | 1991-02-06 | 1994-01-11 | Rohm Co., Ltd. | Thermal head |
US5280301A (en) * | 1990-10-31 | 1994-01-18 | Kyocera Corporation | Thermal head |
WO1996010490A1 (en) * | 1994-10-03 | 1996-04-11 | Rohm Co., Ltd. | Thermal printing head, and clip type terminal lead and cover used for the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6339542U (en) * | 1986-08-29 | 1988-03-14 | ||
JPS63151466A (en) * | 1986-12-16 | 1988-06-24 | Rohm Co Ltd | Line type thermal head |
JPS63197143U (en) * | 1987-06-10 | 1988-12-19 |
-
1987
- 1987-09-21 JP JP62237001A patent/JP2629007B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6339542U (en) * | 1986-08-29 | 1988-03-14 | ||
JPS63151466A (en) * | 1986-12-16 | 1988-06-24 | Rohm Co Ltd | Line type thermal head |
JPS63197143U (en) * | 1987-06-10 | 1988-12-19 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0286463A (en) * | 1988-09-22 | 1990-03-27 | Rohm Co Ltd | Thermal printing head |
US5223855A (en) * | 1989-03-01 | 1993-06-29 | Kyocera Corporation | Thermal head for a printer |
US5280301A (en) * | 1990-10-31 | 1994-01-18 | Kyocera Corporation | Thermal head |
US5278580A (en) * | 1991-02-06 | 1994-01-11 | Rohm Co., Ltd. | Thermal head |
US5245356A (en) * | 1991-02-19 | 1993-09-14 | Rohm Co., Ltd. | Thermal printing head |
WO1996010490A1 (en) * | 1994-10-03 | 1996-04-11 | Rohm Co., Ltd. | Thermal printing head, and clip type terminal lead and cover used for the same |
US5739837A (en) * | 1994-10-03 | 1998-04-14 | Rohm Co. Ltd. | Thermal printhead, and clip-type terminal lead and cover member used therefor |
Also Published As
Publication number | Publication date |
---|---|
JP2629007B2 (en) | 1997-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080418 Year of fee payment: 11 |