GB1516585A - Thermal printing device - Google Patents

Thermal printing device

Info

Publication number
GB1516585A
GB1516585A GB46246/76A GB4624676A GB1516585A GB 1516585 A GB1516585 A GB 1516585A GB 46246/76 A GB46246/76 A GB 46246/76A GB 4624676 A GB4624676 A GB 4624676A GB 1516585 A GB1516585 A GB 1516585A
Authority
GB
United Kingdom
Prior art keywords
bar
conductor patterns
printing device
thermal printing
nov
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
Application number
GB46246/76A
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom 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
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of GB1516585A publication Critical patent/GB1516585A/en
Expired 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
    • 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
    • B41J2/345—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 characterised by the arrangement of resistors or conductors

Landscapes

  • Electronic Switches (AREA)
  • Facsimile Heads (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

1516585 Selective printing NORTHERN TELECOM Ltd 5 Nov 1976 [6 Nov 1975] 46246/76 Heading B6F A thermal print head comprises a bar 10 of resistive material having electrical conductor patterns to each side thereof, the conductor patterns including connections to the bar 10, the corresponding connections from the conductor patterns being connected to the bar at directly opposite points.
GB46246/76A 1975-11-06 1976-11-05 Thermal printing device Expired GB1516585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA239,106A CA1041159A (en) 1975-11-06 1975-11-06 Thermal printing device

Publications (1)

Publication Number Publication Date
GB1516585A true GB1516585A (en) 1978-07-05

Family

ID=4104456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46246/76A Expired GB1516585A (en) 1975-11-06 1976-11-05 Thermal printing device

Country Status (9)

Country Link
JP (1) JPS5258932A (en)
CA (1) CA1041159A (en)
DE (1) DE2648842A1 (en)
ES (1) ES453058A1 (en)
FR (1) FR2330541A1 (en)
GB (1) GB1516585A (en)
IT (1) IT1068784B (en)
NL (1) NL7611790A (en)
SE (1) SE7612349L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810800C2 (en) * 1977-03-17 1985-03-14 Oki Electric Industry Co., Ltd., Tokio/Tokyo Multi-layer printed circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631512A (en) * 1970-03-09 1971-12-28 Ncr Co Slave printing apparatus
US3700852A (en) * 1970-10-09 1972-10-24 Displaytek Corp Thermal display module
DE2350026B2 (en) * 1973-10-05 1979-07-26 Robert Bosch Gmbh, 7000 Stuttgart Process for the production of a multiple-electrode arrangement connected to an insulating carrier
US3989917A (en) * 1975-10-01 1976-11-02 Leeds & Northrup Company Thermal printing head

Also Published As

Publication number Publication date
FR2330541A1 (en) 1977-06-03
CA1041159A (en) 1978-10-24
IT1068784B (en) 1985-03-21
DE2648842A1 (en) 1977-05-12
ES453058A1 (en) 1977-12-16
JPS5258932A (en) 1977-05-14
NL7611790A (en) 1977-05-10
SE7612349L (en) 1977-05-06

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Legal Events

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