GB1398402A – Print actuator arrangement and encoder
– Google Patents
GB1398402A – Print actuator arrangement and encoder
– Google Patents
Print actuator arrangement and encoder
Info
Publication number
GB1398402A
GB1398402A
GB1468472*[A
GB1468472A
GB1398402A
GB 1398402 A
GB1398402 A
GB 1398402A
GB 1468472 A
GB1468472 A
GB 1468472A
GB 1398402 A
GB1398402 A
GB 1398402A
Authority
GB
United Kingdom
Prior art keywords
type
cam member
carrying
members
encoder
Prior art date
1972-03-29
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
GB1468472*[A
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.)
RCA Corp
Original Assignee
RCA 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.)
1972-03-29
Filing date
1972-03-29
Publication date
1975-06-18
1972-03-29
Application filed by RCA Corp
filed
Critical
RCA Corp
1972-03-29
Priority to GB1468472*[A
priority
Critical
patent/GB1398402A/en
1972-10-13
Priority to US297385A
priority
patent/US3901371A/en
1973-03-28
Priority to JP48035558A
priority
patent/JPS499928A/ja
1973-06-28
Priority to JP48073212A
priority
patent/JPS49130242A/ja
1975-06-18
Publication of GB1398402A
publication
Critical
patent/GB1398402A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
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
B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
B41J1/26—Carriers moving for impression
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S400/00—Typewriting machines
Y10S400/901—Continuously rotating type-head
Abstract
1398402 Selective printers RCA CORPORATION 10 Oct 1972 [29 March 1972 (2)] 14683/72 and 14684/72 Heading B6F A printer comprises a type carrier 22 carrying displaceable type members 24, and a cam member 58 movable into the path of a type member 24 such that impact between the type member 24 and the cam member 58 deflects the type member 24 towards a record medium 14 and returns the cam member out of the path of the type members. The type carrier may comprise a disc as shown formed with spring fingers 26 carrying the type members, or a solid disc carrying slidable type members (Fig. 4, not shown), or a chain extending along the print line, a cam member being provided for each print position (not shown).
GB1468472*[A
1972-03-29
1972-03-29
Print actuator arrangement and encoder
Expired
GB1398402A
(en)
Priority Applications (4)
Application Number
Priority Date
Filing Date
Title
GB1468472*[A
GB1398402A
(en)
1972-03-29
1972-03-29
Print actuator arrangement and encoder
US297385A
US3901371A
(en)
1972-03-29
1972-10-13
Print actuator arrangement and encoder
JP48035558A
JPS499928A
(en)
1972-03-29
1973-03-28
JP48073212A
JPS49130242A
(en)
1972-03-29
1973-06-28
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB1468372
1972-03-29
GB1468472*[A
GB1398402A
(en)
1972-03-29
1972-03-29
Print actuator arrangement and encoder
Publications (1)
Publication Number
Publication Date
GB1398402A
true
GB1398402A
(en)
1975-06-18
Family
ID=26250720
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1468472*[A
Expired
GB1398402A
(en)
1972-03-29
1972-03-29
Print actuator arrangement and encoder
Country Status (3)
Country
Link
US
(1)
US3901371A
(en)
JP
(2)
JPS499928A
(en)
GB
(1)
GB1398402A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2249228A
(en)
*
1990-10-24
1992-04-29
Dassault Electronique
DC-AC-DC converter
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CH582067A5
(en)
*
1974-10-16
1976-11-30
Hermes Precisa International
JPS5243514A
(en)
*
1975-09-30
1977-04-05
Fujitsu Ltd
Front printing line printer
GB1554415A
(en)
*
1975-10-15
1979-10-17
Xerox Corp
Word underscore(enhanced underscoring methods and means for automatic typewriter and the like employing hammertype impact printing mechanism)
US4078485A
(en)
*
1976-05-17
1978-03-14
Computer Entry Systems, Inc.
Print wheel control
US4093059A
(en)
*
1976-12-06
1978-06-06
Xerox Corporation
Character slug construction
JPS5931411Y2
(en)
*
1977-02-16
1984-09-05
日本電信電話株式会社
typeface
JPS53116919A
(en)
*
1977-03-23
1978-10-12
Suwa Seikosha Kk
Typewriter
US4401026A
(en)
*
1977-09-14
1983-08-30
Exxon Reserach And Engineering Co.
Free flight hammer for impact printer
IT1119622B
(en)
*
1979-12-21
1986-03-10
Olivetti & Co Spa
ELECTRONIC WRITING MACHINE
US6685370B2
(en)
*
2000-06-16
2004-02-03
Canon Kabushiki Kaisha
Recording member feeding device with detecting means for improved precision and image forming apparatus containing same
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2902132A
(en)
*
1955-12-30
1959-09-01
Ibm
Single element print head
DE1256930B
(en)
*
1964-02-20
1967-12-21
Siemens Ag
Device for setting a type roller or a similar type carrier
US3289805A
(en)
*
1964-11-27
1966-12-06
Scm Corp
Typewriter having typelevers mounted on a rotating member
US3315775A
(en)
*
1965-08-27
1967-04-25
Sperry Rand Corp
Fluid actuated typewriter
US3355001A
(en)
*
1966-05-16
1967-11-28
Ibm
Serial on-the-fly printer using a pair of sequential type member guides
DE1561279C3
(en)
*
1966-06-01
1974-12-12
Oki Electric Industry Co. Ltd., Tokio
Type cylinder
US3442365A
(en)
*
1967-09-29
1969-05-06
Friden Inc
Font wheel aligning device
US3715978A
(en)
*
1970-09-03
1973-02-13
Ibm
Printer hammer mechanism
1972
1972-03-29
GB
GB1468472*[A
patent/GB1398402A/en
not_active
Expired
1972-10-13
US
US297385A
patent/US3901371A/en
not_active
Expired – Lifetime
1973
1973-03-28
JP
JP48035558A
patent/JPS499928A/ja
active
Pending
1973-06-28
JP
JP48073212A
patent/JPS49130242A/ja
active
Pending
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2249228A
(en)
*
1990-10-24
1992-04-29
Dassault Electronique
DC-AC-DC converter
Also Published As
Publication number
Publication date
JPS499928A
(en)
1974-01-29
US3901371A
(en)
1975-08-26
JPS49130242A
(en)
1974-12-13
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(en)
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Hammer control for chain printer
Legal Events
Date
Code
Title
Description
1975-10-29
PS
Patent sealed [section 19, patents act 1949]
1977-05-11
PLNP
Patent lapsed through nonpayment of renewal fees
