JPS5634474A - Printer - Google Patents

Printer

Info

Publication number
JPS5634474A
JPS5634474A JP11047779A JP11047779A JPS5634474A JP S5634474 A JPS5634474 A JP S5634474A JP 11047779 A JP11047779 A JP 11047779A JP 11047779 A JP11047779 A JP 11047779A JP S5634474 A JPS5634474 A JP S5634474A
Authority
JP
Japan
Prior art keywords
levers
cover
claws
guide holes
digit type
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.)
Pending
Application number
JP11047779A
Other languages
Japanese (ja)
Inventor
Tatsuo Nishikawa
Kozo Okubo
Hiromi Yoshida
Yuichi Hasegawa
Yoshihiro Kobata
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.)
Canon Inc
Canon Electronics Inc
Original Assignee
Canon Inc
Canon Electronics Inc
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 Canon Inc, Canon Electronics Inc filed Critical Canon Inc
Priority to JP11047779A priority Critical patent/JPS5634474A/en
Publication of JPS5634474A publication Critical patent/JPS5634474A/en
Pending 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12—Guards, shields or dust excluders

Abstract

PURPOSE:To prevent the malfunction of mechanisms due to the infiltration of dust, by shielding and protecting digit type selection levers and their trigger mechanisms with a cover which functions to align the levers. CONSTITUTION:Digit type selection levers 208 for selectively stopping the rotation of digit type wheels 202 and the operating trigger mechanisms 220 of the levers are shielded and protected with a cover 270. Partition guide holes 2702, through which the tip claws 2081 of the levers 208 project, are provided in the front wall of the cover 270 so that the guide holes serve as guides for positioning the levers in their longitudinal direction. The claws 2081 are guided by the guide holes 2702 while the spacing of the claws is restricted. Partition guide slits 2704, through which the rear portions of the levers 208 project, are provided in the rear wall of the cover 270 to guide the levers 280 while restricting their spacings.
JP11047779A 1979-08-31 1979-08-31 Printer Pending JPS5634474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11047779A JPS5634474A (en) 1979-08-31 1979-08-31 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11047779A JPS5634474A (en) 1979-08-31 1979-08-31 Printer

Publications (1)

Publication Number Publication Date
JPS5634474A true JPS5634474A (en) 1981-04-06

Family

ID=14536698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11047779A Pending JPS5634474A (en) 1979-08-31 1979-08-31 Printer

Country Status (1)

Country Link
JP (1) JPS5634474A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282207A2 (en) * 1987-03-11 1988-09-14 Hewlett-Packard Company Dust shield for a printer
JPH01175867U (en) * 1988-06-03 1989-12-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282207A2 (en) * 1987-03-11 1988-09-14 Hewlett-Packard Company Dust shield for a printer
JPH01175867U (en) * 1988-06-03 1989-12-14

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