GB2230742B - Printing hammer device - Google Patents

Printing hammer device

Info

Publication number
GB2230742B
GB2230742B GB9006502A GB9006502A GB2230742B GB 2230742 B GB2230742 B GB 2230742B GB 9006502 A GB9006502 A GB 9006502A GB 9006502 A GB9006502 A GB 9006502A GB 2230742 B GB2230742 B GB 2230742B
Authority
GB
United Kingdom
Prior art keywords
hammer device
printing hammer
printing
hammer
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
GB9006502A
Other versions
GB9006502D0 (en
GB2230742A (en
Inventor
Masutaro Katsu
Kozo Yabukami
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 JP1986029903U external-priority patent/JPH051411Y2/ja
Priority claimed from JP1986029904U external-priority patent/JPH051412Y2/ja
Priority claimed from JP8692586U external-priority patent/JPH0425340Y2/ja
Priority claimed from GB8704701A external-priority patent/GB2187138B/en
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of GB9006502D0 publication Critical patent/GB9006502D0/en
Publication of GB2230742A publication Critical patent/GB2230742A/en
Application granted granted Critical
Publication of GB2230742B publication Critical patent/GB2230742B/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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/133—Construction of hammer body or tip
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/04—Hammers; Arrangements thereof of single hammers, e.g. travelling along printing line
GB9006502A 1986-02-27 1990-03-23 Printing hammer device Expired - Fee Related GB2230742B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1986029903U JPH051411Y2 (en) 1986-02-27 1986-02-27
JP1986029904U JPH051412Y2 (en) 1986-02-27 1986-02-27
JP8692586U JPH0425340Y2 (en) 1986-06-06 1986-06-06
GB8704701A GB2187138B (en) 1986-02-27 1987-02-27 Printing hammer device

Publications (3)

Publication Number Publication Date
GB9006502D0 GB9006502D0 (en) 1990-05-23
GB2230742A GB2230742A (en) 1990-10-31
GB2230742B true GB2230742B (en) 1991-01-30

Family

ID=27449892

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9006501A Expired - Fee Related GB2230741B (en) 1986-02-27 1990-03-23 Printing hammer device
GB9006502A Expired - Fee Related GB2230742B (en) 1986-02-27 1990-03-23 Printing hammer device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9006501A Expired - Fee Related GB2230741B (en) 1986-02-27 1990-03-23 Printing hammer device

Country Status (1)

Country Link
GB (2) GB2230741B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505604A (en) * 1981-01-28 1985-03-19 Ricoh Company, Ltd. Hammer device of printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505604A (en) * 1981-01-28 1985-03-19 Ricoh Company, Ltd. Hammer device of printer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
I.B.M.Tech.Disc.Bull.;Vol.22;No.12;May 1980;Page 5398. *

Also Published As

Publication number Publication date
GB9006502D0 (en) 1990-05-23
GB2230741B (en) 1991-01-30
GB2230742A (en) 1990-10-31
GB9006501D0 (en) 1990-05-23
GB2230741A (en) 1990-10-31

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Legal Events

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