GB2139148B - Electrostatic print head and method of fabrication - Google Patents

Electrostatic print head and method of fabrication

Info

Publication number
GB2139148B
GB2139148B GB08312070A GB8312070A GB2139148B GB 2139148 B GB2139148 B GB 2139148B GB 08312070 A GB08312070 A GB 08312070A GB 8312070 A GB8312070 A GB 8312070A GB 2139148 B GB2139148 B GB 2139148B
Authority
GB
United Kingdom
Prior art keywords
fabrication
print head
electrostatic print
electrostatic
head
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
GB08312070A
Other versions
GB2139148A (en
GB8312070D0 (en
Inventor
Joseph J Bakewell
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.)
Dynamics Research Corp
Original Assignee
Dynamics Research Corp
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 Dynamics Research Corp filed Critical Dynamics Research Corp
Priority to GB08312070A priority Critical patent/GB2139148B/en
Publication of GB8312070D0 publication Critical patent/GB8312070D0/en
Publication of GB2139148A publication Critical patent/GB2139148A/en
Application granted granted Critical
Publication of GB2139148B publication Critical patent/GB2139148B/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
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
    • B41J2/395—Structure of multi-stylus heads
GB08312070A 1983-05-03 1983-05-03 Electrostatic print head and method of fabrication Expired GB2139148B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08312070A GB2139148B (en) 1983-05-03 1983-05-03 Electrostatic print head and method of fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08312070A GB2139148B (en) 1983-05-03 1983-05-03 Electrostatic print head and method of fabrication

Publications (3)

Publication Number Publication Date
GB8312070D0 GB8312070D0 (en) 1983-06-08
GB2139148A GB2139148A (en) 1984-11-07
GB2139148B true GB2139148B (en) 1987-02-25

Family

ID=10542071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08312070A Expired GB2139148B (en) 1983-05-03 1983-05-03 Electrostatic print head and method of fabrication

Country Status (1)

Country Link
GB (1) GB2139148B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237469A (en) * 1977-12-06 1980-12-02 U.S. Philips Corporation Electrostatic write head
GB2009051A (en) * 1977-12-06 1979-06-13 Philips Nv Electrostatic Write Head
GB2035908B (en) * 1978-11-20 1983-02-09 Dynamics Res Corp Electrostatic print head and method of fabrication
FR2456626A1 (en) * 1979-05-14 1980-12-12 Jaouannet Alain PRINTING HEAD FOR FIXED HEAD DOT ELECTROSTATIC PRINTER

Also Published As

Publication number Publication date
GB2139148A (en) 1984-11-07
GB8312070D0 (en) 1983-06-08

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980503