JPS5793175A - Manual dot printer - Google Patents

Manual dot printer

Info

Publication number
JPS5793175A
JPS5793175A JP17012580A JP17012580A JPS5793175A JP S5793175 A JPS5793175 A JP S5793175A JP 17012580 A JP17012580 A JP 17012580A JP 17012580 A JP17012580 A JP 17012580A JP S5793175 A JPS5793175 A JP S5793175A
Authority
JP
Japan
Prior art keywords
arrow
head
feeding
spring
moved
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
JP17012580A
Other languages
Japanese (ja)
Inventor
Ichiji Fujiwara
Kozo Kodaira
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.)
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Original Assignee
SHINSHIYUU SEIKI KK
Seiko Epson 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 SHINSHIYUU SEIKI KK, Seiko Epson Corp filed Critical SHINSHIYUU SEIKI KK
Priority to JP17012580A priority Critical patent/JPS5793175A/en
Publication of JPS5793175A publication Critical patent/JPS5793175A/en
Pending legal-status Critical Current

Links

Landscapes

  • Printers Characterized By Their Purpose (AREA)
  • Handling Of Sheets (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE:To reduce power consumption by providing spring means for storing manual energy and performing the movement of a head and the feeding of a sheet by the spring means. CONSTITUTION:When a printing head 40 is moved by a manual knob 4 to a frame 16 side, a sheet feeding member 15 is rotated in a direction of an arrow 1 against the spring tension of a sheet feeding spring 37, the end member 26 of a control shaft 20 is engaged with the member 15, and is stopped in the state that the member 15 is energized to move in a direction of an arrow m. When the head 40 is moved manually in a direction of an arrow A, energy for moving the head 40 in a direction of an arrow C is stored by the tension of a feeding spring 28, an anchor 49 is moved in the direction of arrow E and F by the engagement of anchor pawls 41, 42 with a teeth portion 57, thereby feeding stepwisely at least by one dot of typing element 18 of a typing head 8.
JP17012580A 1980-12-02 1980-12-02 Manual dot printer Pending JPS5793175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17012580A JPS5793175A (en) 1980-12-02 1980-12-02 Manual dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17012580A JPS5793175A (en) 1980-12-02 1980-12-02 Manual dot printer

Publications (1)

Publication Number Publication Date
JPS5793175A true JPS5793175A (en) 1982-06-10

Family

ID=15899101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17012580A Pending JPS5793175A (en) 1980-12-02 1980-12-02 Manual dot printer

Country Status (1)

Country Link
JP (1) JPS5793175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793176A (en) * 1980-12-03 1982-06-10 Seiko Epson Corp Manual dot printer
US7377705B2 (en) 2004-08-04 2008-05-27 Seiko Epson Corporation Printing device driven by a mechanical energy storage device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49100931A (en) * 1973-01-31 1974-09-24
JPS5110458A (en) * 1974-07-16 1976-01-27 Sanyo Electric Co HIITOHONPUSHIKI REIDANBOSOCHI
JPS5316552A (en) * 1976-03-16 1978-02-15 Bosch Gmbh Robert Compact electronic device such as pocket type computer or the like
JPS5424112A (en) * 1977-07-26 1979-02-23 Bijikon Kk Typewriter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49100931A (en) * 1973-01-31 1974-09-24
JPS5110458A (en) * 1974-07-16 1976-01-27 Sanyo Electric Co HIITOHONPUSHIKI REIDANBOSOCHI
JPS5316552A (en) * 1976-03-16 1978-02-15 Bosch Gmbh Robert Compact electronic device such as pocket type computer or the like
JPS5424112A (en) * 1977-07-26 1979-02-23 Bijikon Kk Typewriter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793176A (en) * 1980-12-03 1982-06-10 Seiko Epson Corp Manual dot printer
US7377705B2 (en) 2004-08-04 2008-05-27 Seiko Epson Corporation Printing device driven by a mechanical energy storage device
US7798734B2 (en) 2004-08-04 2010-09-21 Seiko Epson Corporation Printing device

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