JPS57116647A - Type wheel - Google Patents

Type wheel

Info

Publication number
JPS57116647A
JPS57116647A JP287181A JP287181A JPS57116647A JP S57116647 A JPS57116647 A JP S57116647A JP 287181 A JP287181 A JP 287181A JP 287181 A JP287181 A JP 287181A JP S57116647 A JPS57116647 A JP S57116647A
Authority
JP
Japan
Prior art keywords
type
printing
type base
height
symbol
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
JP287181A
Other languages
Japanese (ja)
Other versions
JPH025585B2 (en
Inventor
Toru Wakazawa
Hitoshi Kurihara
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.)
Canon Inc
Canon Electronics Inc
Original Assignee
Canon Inc
Canon Electronics Inc
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 Canon Inc, Canon Electronics Inc filed Critical Canon Inc
Priority to JP287181A priority Critical patent/JPS57116647A/en
Priority to US06/328,186 priority patent/US4457230A/en
Publication of JPS57116647A publication Critical patent/JPS57116647A/en
Publication of JPH025585B2 publication Critical patent/JPH025585B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Handling Of Sheets (AREA)

Abstract

PURPOSE: To obtain excellent quality of the titled device without causing smudging in printing, in the type wheel of a compact printer in which printing is performed by imparting an impact force, by forming a specified type base in a type part so that their height is lower than the others.
CONSTITUTION: The type wheel 1 is rotated by a control device 1 and stopped when a protruded part 3c directly faces a hammer 4. Then printing is performed through a platen 5. A type belt 3 of said type wheel 1 has types 3a which are various characters said type wheel 1 has types 3a which are various characters and symbols, and a soft rubber material is selected in order to improve printing efficiency. The height of a specified type base 3b' of a said type 3a is made low. By lowering the height of the specified type base 3b', a shoulder part 3bb' of the type base for the chracter or symbol having a small area of the type face does not contact with paper 6 and the printed character or symbol is not smudged. Such a type base 3b' is applied, e.g., to a decimal point symbol, a negative sign, numerals 1 and 7, and the like.
COPYRIGHT: (C)1982,JPO&Japio
JP287181A 1980-01-12 1981-01-12 Type wheel Granted JPS57116647A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP287181A JPS57116647A (en) 1981-01-12 1981-01-12 Type wheel
US06/328,186 US4457230A (en) 1980-01-12 1981-12-07 Typefont wheel and belt for small printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP287181A JPS57116647A (en) 1981-01-12 1981-01-12 Type wheel

Publications (2)

Publication Number Publication Date
JPS57116647A true JPS57116647A (en) 1982-07-20
JPH025585B2 JPH025585B2 (en) 1990-02-02

Family

ID=11541409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP287181A Granted JPS57116647A (en) 1980-01-12 1981-01-12 Type wheel

Country Status (1)

Country Link
JP (1) JPS57116647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294129U (en) * 1989-01-05 1990-07-26

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101635457B1 (en) * 2016-01-11 2016-07-01 주식회사 누보켐 Asphalt release agent and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0294129U (en) * 1989-01-05 1990-07-26

Also Published As

Publication number Publication date
JPH025585B2 (en) 1990-02-02

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