JPS56123884A - Small-sized printer - Google Patents

Small-sized printer

Info

Publication number
JPS56123884A
JPS56123884A JP2846780A JP2846780A JPS56123884A JP S56123884 A JPS56123884 A JP S56123884A JP 2846780 A JP2846780 A JP 2846780A JP 2846780 A JP2846780 A JP 2846780A JP S56123884 A JPS56123884 A JP S56123884A
Authority
JP
Japan
Prior art keywords
mask
printing
frame
distance
drum
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
JP2846780A
Other languages
Japanese (ja)
Other versions
JPS62792B2 (en
Inventor
Hitoshi Mikoshiba
Tomohiro Otsuki
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP2846780A priority Critical patent/JPS56123884A/en
Priority to GB8103250A priority patent/GB2071015B/en
Priority to US06/241,330 priority patent/US4402261A/en
Publication of JPS56123884A publication Critical patent/JPS56123884A/en
Publication of JPS62792B2 publication Critical patent/JPS62792B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)

Abstract

PURPOSE: To obtain a printer free from troubles of dirty printing regardless of temperature change by installing mask for preventing dirty printing of small-sized printer as to be able to move along the radial direction of printing drum in accordance with the displacement of frame due to temperature change.
CONSTITUTION: The end of mask 16 is half fixed to the frame 12 by a screw 17 via mask adjusting plate 20 in the elliptical hole 162 at the both ends and the other end is inserted into the groove 121 of the frame 12, where the mask 16 is inserted between printing drum 13 and printing paper 15 in order to avoid adhesion of filth on types 131 to the printing paper 15. The distance (f) between the surface of types 131 and that of mask is adjusted to the optimum value at the ordinary temperature, and the distance (f) is increased at high temperature by displacing the position of adjusting plate 20 into the outside and by moving the mask 16 to the radial direction of drum 13 as the frame 12 is elongated to (g) directions. Similarly, the distance (f) is decreased at low temperature to avoid blurred printing.
COPYRIGHT: (C)1981,JPO&Japio
JP2846780A 1980-03-06 1980-03-06 Small-sized printer Granted JPS56123884A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2846780A JPS56123884A (en) 1980-03-06 1980-03-06 Small-sized printer
GB8103250A GB2071015B (en) 1980-03-06 1981-02-03 Printer
US06/241,330 US4402261A (en) 1980-03-06 1981-03-06 Small impact printer with hammer mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2846780A JPS56123884A (en) 1980-03-06 1980-03-06 Small-sized printer

Publications (2)

Publication Number Publication Date
JPS56123884A true JPS56123884A (en) 1981-09-29
JPS62792B2 JPS62792B2 (en) 1987-01-09

Family

ID=12249450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2846780A Granted JPS56123884A (en) 1980-03-06 1980-03-06 Small-sized printer

Country Status (1)

Country Link
JP (1) JPS56123884A (en)

Also Published As

Publication number Publication date
JPS62792B2 (en) 1987-01-09

Similar Documents

Publication Publication Date Title
AU1798699A (en) Adjustable sensor assembly for printers
JPS5312330A (en) Color printer and control of its exposure time
JPS5612172A (en) Mark for adjusting degree of balance of installation of solid scanning element
JPS56123884A (en) Small-sized printer
JPS5644690A (en) Original form for offset printing
CA2010129A1 (en) Thermal printer
JPS52153732A (en) Picture printing process
JPS5267337A (en) Multi-color electrophotographic apparatus
JPS565575A (en) Guide device of transfer member
JPS56123885A (en) Small-sized printer
JPS56123886A (en) Small-sized printer
JPS557453A (en) Ink feeder
JPS56123883A (en) Mask of impact printer
SE8103158L (en) DEVICE FOR CONTROL OF A PRINCIPAL BAND IN WRITING OR SIMILAR MACHINES
JPS5321924A (en) Correspondence between 35 mm film images and frame numbers
JPS57152981A (en) Electronic device
JPS5421733A (en) Rolled paper feeder of cassette type
JPS55146469A (en) Pressure fixing apparatus
JPS5662177A (en) Line printer
JPS56149929A (en) Paper feeder
JPS5746814A (en) Extension of press sheet for contact printer
JPS53114157A (en) Device for driving sheet
JPS57138963A (en) Contact adjustor for platen roller and thermal line head of thermal line printer
JPS53113534A (en) Preventing device for erroneous fixing of sheet paper cassette
JPS5360232A (en) Heat fixing process