JPS5581160A - Type wheel fitting device - Google Patents

Type wheel fitting device

Info

Publication number
JPS5581160A
JPS5581160A JP14969379A JP14969379A JPS5581160A JP S5581160 A JPS5581160 A JP S5581160A JP 14969379 A JP14969379 A JP 14969379A JP 14969379 A JP14969379 A JP 14969379A JP S5581160 A JPS5581160 A JP S5581160A
Authority
JP
Japan
Prior art keywords
hole
type wheel
fitting
wheel
restricting
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
JP14969379A
Other languages
Japanese (ja)
Inventor
Hideki Morishita
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP14969379A priority Critical patent/JPS5581160A/en
Publication of JPS5581160A publication Critical patent/JPS5581160A/en
Pending legal-status Critical Current

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  • Connection Of Plates (AREA)

Abstract

PURPOSE: To ensure an easy detachable fitting of a type wheel to the rotary shift of a motor through a coupling member by providing a structure for detachable fitting and fixing the type wheel to the coupling member and a structure for restricting the relative fitting angle.
CONSTITUTION: A rotary shaft 2 of a pulse motor 1 is forced into a blind through- hole 4 of a couping member 3 and fixed in situ. The upper portion of the member 3 is provided with a prism-shaped rstricting part 6 having an isosceles-triangular cross section and with a spherical engaging part 7 having a split groove above the part 7. A type wheel 8 is provided in its center with a restricting hole 10 having substantially the same cross-sectional shape as the part 6 and with a projection part 11 having an engaging hole 12 communicated with the hole 11 on its upper face. In fitting of the wheel 8, the wheel 8 is fitted to the member 3 with a predetermined angle by the hole 10 and the part 6, and fixed to the member 3 by the engagement between the hole 12 and the part 7.
COPYRIGHT: (C)1980,JPO&Japio
JP14969379A 1979-11-19 1979-11-19 Type wheel fitting device Pending JPS5581160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14969379A JPS5581160A (en) 1979-11-19 1979-11-19 Type wheel fitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14969379A JPS5581160A (en) 1979-11-19 1979-11-19 Type wheel fitting device

Publications (1)

Publication Number Publication Date
JPS5581160A true JPS5581160A (en) 1980-06-18

Family

ID=15480739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14969379A Pending JPS5581160A (en) 1979-11-19 1979-11-19 Type wheel fitting device

Country Status (1)

Country Link
JP (1) JPS5581160A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110411A (en) * 1973-02-06 1974-10-21
JPS5021044B1 (en) * 1970-12-21 1975-07-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021044B1 (en) * 1970-12-21 1975-07-19
JPS49110411A (en) * 1973-02-06 1974-10-21

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