GB2252939B - Thermal printing head - Google Patents

Thermal printing head

Info

Publication number
GB2252939B
GB2252939B GB9119730A GB9119730A GB2252939B GB 2252939 B GB2252939 B GB 2252939B GB 9119730 A GB9119730 A GB 9119730A GB 9119730 A GB9119730 A GB 9119730A GB 2252939 B GB2252939 B GB 2252939B
Authority
GB
United Kingdom
Prior art keywords
printing head
thermal printing
thermal
head
printing
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.)
Expired - Fee Related
Application number
GB9119730A
Other versions
GB9119730D0 (en
GB2252939A (en
Inventor
Shigeo Ota
Tsutomu Nakamura
Masato Sakai
Mineo Nishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP3024580A external-priority patent/JP2834892B2/en
Priority claimed from JP3995391A external-priority patent/JP2959857B2/en
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of GB9119730D0 publication Critical patent/GB9119730D0/en
Publication of GB2252939A publication Critical patent/GB2252939A/en
Application granted granted Critical
Publication of GB2252939B publication Critical patent/GB2252939B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
GB9119730A 1991-02-19 1991-09-16 Thermal printing head Expired - Fee Related GB2252939B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3024580A JP2834892B2 (en) 1991-02-19 1991-02-19 Scan head support plate
JP3995391A JP2959857B2 (en) 1991-03-06 1991-03-06 Scan head support plate

Publications (3)

Publication Number Publication Date
GB9119730D0 GB9119730D0 (en) 1991-10-30
GB2252939A GB2252939A (en) 1992-08-26
GB2252939B true GB2252939B (en) 1994-10-05

Family

ID=26362123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9119730A Expired - Fee Related GB2252939B (en) 1991-02-19 1991-09-16 Thermal printing head

Country Status (3)

Country Link
KR (1) KR960010516B1 (en)
FR (1) FR2672844B1 (en)
GB (1) GB2252939B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0557928A (en) * 1991-09-03 1993-03-09 Rohm Co Ltd Radiation board of scanning head
EP3566876B1 (en) * 2018-05-08 2020-08-26 APS Trading OOD Compact thermal printing mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259676A (en) * 1979-07-30 1981-03-31 Santek, Inc. Thermal print head
EP0115872A2 (en) * 1983-02-08 1984-08-15 Toppan Printing Co., Ltd. Thermal head
WO1987000353A1 (en) * 1985-06-27 1987-01-15 Ncr Corporation Thermal printer
US4963886A (en) * 1989-05-01 1990-10-16 Rohm Co., Ltd. Thermal printing head
EP0400615A1 (en) * 1989-06-01 1990-12-05 Asea Brown Boveri Ab Thermal print head

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61132356A (en) * 1984-12-03 1986-06-19 Hitachi Ltd Thermal recording head
JPS62284754A (en) * 1986-06-03 1987-12-10 Matsushita Electric Ind Co Ltd Thermal head
US4972205A (en) * 1988-12-08 1990-11-20 Rohm Co., Ltd. Thermal printing head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259676A (en) * 1979-07-30 1981-03-31 Santek, Inc. Thermal print head
EP0115872A2 (en) * 1983-02-08 1984-08-15 Toppan Printing Co., Ltd. Thermal head
WO1987000353A1 (en) * 1985-06-27 1987-01-15 Ncr Corporation Thermal printer
US4963886A (en) * 1989-05-01 1990-10-16 Rohm Co., Ltd. Thermal printing head
EP0400615A1 (en) * 1989-06-01 1990-12-05 Asea Brown Boveri Ab Thermal print head

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
I.B.M. Tech. Disc. Bull.;Vol. 23;No. 9;Feb 1981;Pp. 4351-3 *
I.B.M. Tech. Disc. Bull.;Vol. 27;No. 1B;Jun 1984;Pp. 636-7 *

Also Published As

Publication number Publication date
GB9119730D0 (en) 1991-10-30
GB2252939A (en) 1992-08-26
KR960010516B1 (en) 1996-08-02
FR2672844B1 (en) 1993-05-21
KR920017438A (en) 1992-09-26
FR2672844A1 (en) 1992-08-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020916