JPS5759763A - Type wheel selection type printer - Google Patents

Type wheel selection type printer

Info

Publication number
JPS5759763A
JPS5759763A JP16162480A JP16162480A JPS5759763A JP S5759763 A JPS5759763 A JP S5759763A JP 16162480 A JP16162480 A JP 16162480A JP 16162480 A JP16162480 A JP 16162480A JP S5759763 A JPS5759763 A JP S5759763A
Authority
JP
Japan
Prior art keywords
type
printing
column
rotated
pawl
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
JP16162480A
Other languages
Japanese (ja)
Inventor
Shigeru Sawada
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
Epson Corp
Original Assignee
SHINSHIYUU SEIKI KK
Seiko Epson Corp
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, Epson Corp filed Critical SHINSHIYUU SEIKI KK
Priority to JP16162480A priority Critical patent/JPS5759763A/en
Publication of JPS5759763A publication Critical patent/JPS5759763A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)

Abstract

PURPOSE: To provide a type wheel selection type printer capable of printing images which are easy to see, by a method wherein are used as a high efficiency by moving the types for one column in the direction of column and the pitch of column is made to be narrower.
CONSTITUTION: A type wheel shaft 23 is rotated in direction A, and when a groove at the outside periphery comes to a projecting part of a type selecting pawl 24 synchronized with a desired type 21, a current is passed through a solenoid 29 for an electromagnet by a synchronizing signal so that an attracted lever 27 is attracted by an iron core 28 of the electromagnetic and a spring 32 is moved in direction B to be disengaged from the selecting pawl 24. The pawl 24 and the type 21 are rotated by the force of a spring 25, then the rotation is stopped when the type 21 comes to the position for printing, and the type 21 is printed at an even-numbered column of a printing paper 55 by a roller 46. The shaft 23 is then rotated in the direction A, and the spring 32 returned to its original position due to the cut-off of the current supply for the solenoid 29 is engated with the selecting pawl 24, thereby resetting. After the printing is finished, and between the resetting and the selection of the type for an odd-numbered column, a cam 37 is pushed upward and is rotated in the direction opposite to direction E, and the type 21 is moved to the position for printing at the odd-numbered column.
COPYRIGHT: (C)1982,JPO&Japio
JP16162480A 1980-11-17 1980-11-17 Type wheel selection type printer Pending JPS5759763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16162480A JPS5759763A (en) 1980-11-17 1980-11-17 Type wheel selection type printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16162480A JPS5759763A (en) 1980-11-17 1980-11-17 Type wheel selection type printer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13486780A Division JPS5759787A (en) 1980-09-26 1980-09-26 Type wheel selection type printer

Publications (1)

Publication Number Publication Date
JPS5759763A true JPS5759763A (en) 1982-04-10

Family

ID=15738712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16162480A Pending JPS5759763A (en) 1980-11-17 1980-11-17 Type wheel selection type printer

Country Status (1)

Country Link
JP (1) JPS5759763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875669A (en) * 1996-12-09 1999-03-02 Kawasaki Steel Corporation Rolling method and rolling facility for manufacturing steel bars for concrete reinforcement
CN108032627A (en) * 2017-12-18 2018-05-15 柯步勋 A kind of novel automatic marking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5875669A (en) * 1996-12-09 1999-03-02 Kawasaki Steel Corporation Rolling method and rolling facility for manufacturing steel bars for concrete reinforcement
CN108032627A (en) * 2017-12-18 2018-05-15 柯步勋 A kind of novel automatic marking device

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