JPS56104079A - Printing-type selecting mechanism - Google Patents

Printing-type selecting mechanism

Info

Publication number
JPS56104079A
JPS56104079A JP646780A JP646780A JPS56104079A JP S56104079 A JPS56104079 A JP S56104079A JP 646780 A JP646780 A JP 646780A JP 646780 A JP646780 A JP 646780A JP S56104079 A JPS56104079 A JP S56104079A
Authority
JP
Japan
Prior art keywords
shaft
type body
cam
rotor
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.)
Granted
Application number
JP646780A
Other languages
Japanese (ja)
Other versions
JPS5928473B2 (en
Inventor
Shigemitsu Matsumori
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP646780A priority Critical patent/JPS5928473B2/en
Priority to EP19810300288 priority patent/EP0033226B1/en
Priority to DE8181300288T priority patent/DE3170969D1/en
Publication of JPS56104079A publication Critical patent/JPS56104079A/en
Publication of JPS5928473B2 publication Critical patent/JPS5928473B2/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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/50—Type-face selected by combinations of two movements of type carrier
    • B41J7/52—Type-face selected by combinations of two movements of type carrier by combined rotary and sliding movement

Abstract

PURPOSE: To make the mechanism simple and inexpensive and improve the precision of type position by unifying a shaft fitted with a type body with the rotor of a motor and by moving the shaft in the axial direction.
CONSTITUTION: The step motor 1 has the rotor 7 unified with a stator 6 and the shaft 5 and two bearings supporting the shaft 5, while the shaft 5 is capable of conducting rotating motion and motion in the axial direction in unification with the rotor 7. A shaft 10 has a cam 11 unified therewith, while the cam 11 gives displacement equal to the vertical pitch of the type 14 of the type body 3. Selection of types in the rotational direction of the type body 3 is performed at an angle of division of step by driving by the step motor 1. In addition, selection of types in the vertical direction of the type body 3 is performed by a motion moving the shaft 5 vertically through the intermediary of a roller 12, by the rotating motion of the cam 11 driven by the step motor 2.
COPYRIGHT: (C)1981,JPO&Japio
JP646780A 1980-01-23 1980-01-23 type selection mechanism Expired JPS5928473B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP646780A JPS5928473B2 (en) 1980-01-23 1980-01-23 type selection mechanism
EP19810300288 EP0033226B1 (en) 1980-01-23 1981-01-22 Character selecting mechanism for a serial printer
DE8181300288T DE3170969D1 (en) 1980-01-23 1981-01-22 Character selecting mechanism for a serial printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP646780A JPS5928473B2 (en) 1980-01-23 1980-01-23 type selection mechanism

Publications (2)

Publication Number Publication Date
JPS56104079A true JPS56104079A (en) 1981-08-19
JPS5928473B2 JPS5928473B2 (en) 1984-07-13

Family

ID=11639248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP646780A Expired JPS5928473B2 (en) 1980-01-23 1980-01-23 type selection mechanism

Country Status (3)

Country Link
EP (1) EP0033226B1 (en)
JP (1) JPS5928473B2 (en)
DE (1) DE3170969D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043275B1 (en) * 1980-06-27 1984-10-03 Nec Corporation Serial impact printer having two printing modes
JPS5971879A (en) * 1982-10-18 1984-04-23 Nec Corp Serial printer
JPS5987184A (en) * 1982-11-12 1984-05-19 Nec Corp Type selection system
JPS60501749A (en) * 1983-07-05 1985-10-17 バロ−ス・コ−ポレ−ション Impact printer using serial print wheel
US4828410A (en) * 1983-07-05 1989-05-09 The Standard Register Company Serial print wheel impact printer
DE3441069A1 (en) * 1983-11-10 1985-05-23 EPSON Corp., Shinjuku, Tokio/Tokyo SERIAL PRINTER
JPS61500897A (en) * 1984-01-20 1986-05-08 バリトロニツク　システムズ，インコ−ポレイテイド Print disc positioning device
JPS60259474A (en) * 1984-06-06 1985-12-21 Nec Corp Type selecting mechanism
JPS6171936A (en) * 1984-09-17 1986-04-12 N T Tool Kk Holder for cutting tool or the like
JPH0540953Y2 (en) * 1985-06-21 1993-10-18
JPS63153836A (en) * 1986-12-17 1988-06-27 Mitsubishi Electric Corp Semiconductor assembling device
US8250719B2 (en) 2009-03-03 2012-08-28 The Clorox Company Multiple layer absorbent substrate and method of formation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695410A (en) * 1970-02-04 1972-10-03 I Q Devices Inc Serial printing machine
DD113719A1 (en) * 1974-08-06 1975-06-20
DD124645A1 (en) * 1975-11-13 1977-03-09

Also Published As

Publication number Publication date
DE3170969D1 (en) 1985-07-25
JPS5928473B2 (en) 1984-07-13
EP0033226A2 (en) 1981-08-05
EP0033226B1 (en) 1985-06-19
EP0033226A3 (en) 1982-05-05

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