JPS55158989A - Printing device - Google Patents

Printing device

Info

Publication number
JPS55158989A
JPS55158989A JP6680579A JP6680579A JPS55158989A JP S55158989 A JPS55158989 A JP S55158989A JP 6680579 A JP6680579 A JP 6680579A JP 6680579 A JP6680579 A JP 6680579A JP S55158989 A JPS55158989 A JP S55158989A
Authority
JP
Japan
Prior art keywords
paper
adjusting screw
paper thickness
arm
roller
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
JP6680579A
Other languages
Japanese (ja)
Other versions
JPS5823229B2 (en
Inventor
Toshiharu Fudatsuji
Kiyomasa Kobayashi
Haruhiko Tokunaga
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6680579A priority Critical patent/JPS5823229B2/en
Publication of JPS55158989A publication Critical patent/JPS55158989A/en
Publication of JPS5823229B2 publication Critical patent/JPS5823229B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to easily adjust the gap between a hammer and a type in correspondence to the thickness of a paper by providing a paper thickness adjusting screw and a push bar on the support arm of a rockable type belt unit and adjusting the paper thicikness adjusting screw thereby rocking the arm.
CONSTITUTION: When the locking part 37 of an arm 38 supporting a type belt unit 32 has been locked at the leading end of a paper thickness adjusting screw 42, the paper thickness adjusting screw 42 is adjusted so that the press-fitting point of a roller 36 is constantly closer on the side of a hammer magnet unit 31 than the foot of a perpendicular suspending from the center of an axis 40 to a frame. In a case where a thinnest paper is printed, it is adjusted so that the center of the roller 36 comes to a position A. Upon this occasion, a gap S between a type 51 and a hammer 33 becomes minimum. When the paper thickness adjusting screw 42 is lifted in correspondence to the increase in the paper thickness, the arm 38 is energized by a spring 41, and the locking part 37 swings in a counter clockwise direction, the center of the roller 36 is shifted toward a position B, and the type belt unit 32 descends by its own weight and the gap S is enlarged by the increment of the paper thickness.
COPYRIGHT: (C)1980,JPO&Japio
JP6680579A 1979-05-31 1979-05-31 printing device Expired JPS5823229B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6680579A JPS5823229B2 (en) 1979-05-31 1979-05-31 printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6680579A JPS5823229B2 (en) 1979-05-31 1979-05-31 printing device

Publications (2)

Publication Number Publication Date
JPS55158989A true JPS55158989A (en) 1980-12-10
JPS5823229B2 JPS5823229B2 (en) 1983-05-13

Family

ID=13326442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6680579A Expired JPS5823229B2 (en) 1979-05-31 1979-05-31 printing device

Country Status (1)

Country Link
JP (1) JPS5823229B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157695U (en) * 1982-04-16 1983-10-21 マックス株式会社 Pen tip positioning device in drawing machine
JPS58188682A (en) * 1982-04-30 1983-11-04 Fujitsu Ltd Mechanism for determining position of printing head
US5118209A (en) * 1990-03-30 1992-06-02 Transtechnology Corporation Print gap optimizer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157695U (en) * 1982-04-16 1983-10-21 マックス株式会社 Pen tip positioning device in drawing machine
JPH0324393Y2 (en) * 1982-04-16 1991-05-28
JPS58188682A (en) * 1982-04-30 1983-11-04 Fujitsu Ltd Mechanism for determining position of printing head
JPS6334033B2 (en) * 1982-04-30 1988-07-07 Fujitsu Ltd
US5118209A (en) * 1990-03-30 1992-06-02 Transtechnology Corporation Print gap optimizer

Also Published As

Publication number Publication date
JPS5823229B2 (en) 1983-05-13

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