JPS6410125A - Rotary drum driving device for self-recorder - Google Patents

Rotary drum driving device for self-recorder

Info

Publication number
JPS6410125A
JPS6410125A JP16548387A JP16548387A JPS6410125A JP S6410125 A JPS6410125 A JP S6410125A JP 16548387 A JP16548387 A JP 16548387A JP 16548387 A JP16548387 A JP 16548387A JP S6410125 A JPS6410125 A JP S6410125A
Authority
JP
Japan
Prior art keywords
stepping motor
rotary drum
driving
day
recorder
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
JP16548387A
Other languages
Japanese (ja)
Inventor
Junsaku Igarashi
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.)
OTA KEIKI SEISAKUSHO KK
Original Assignee
OTA KEIKI SEISAKUSHO KK
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 OTA KEIKI SEISAKUSHO KK filed Critical OTA KEIKI SEISAKUSHO KK
Priority to JP16548387A priority Critical patent/JPS6410125A/en
Publication of JPS6410125A publication Critical patent/JPS6410125A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To easily set one cycle of a drum through switch operation by driving the rotary drum of a self-recorder by a stepping motor. CONSTITUTION:The driving device for the rotary drum 2 has a battery case 17, an IC substrate 18, and the stepping motor 19 integrally on a fitting plate 15 move rotatable around a column 13, and a small-diameter gear 20 is rotated by this stepping motor 19 to revolve on its axis and also rotates around the gear 14. A crystal oscillator 24 and a driving pulse generating circuit 25 are mounted on the IC substrate 18 and the circuit 25 generates a pulse signal at specific intervals corresponding to a 1-day, 7-day, or 31-day period set with a changeover switch 22, thereby driving the stepping motor 19 with the signal. When the changeover switch 22 is slid to a specific position to select a specific period, a selected LED 23 illuminates to indicate an in-operation state.
JP16548387A 1987-07-03 1987-07-03 Rotary drum driving device for self-recorder Pending JPS6410125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16548387A JPS6410125A (en) 1987-07-03 1987-07-03 Rotary drum driving device for self-recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16548387A JPS6410125A (en) 1987-07-03 1987-07-03 Rotary drum driving device for self-recorder

Publications (1)

Publication Number Publication Date
JPS6410125A true JPS6410125A (en) 1989-01-13

Family

ID=15813260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16548387A Pending JPS6410125A (en) 1987-07-03 1987-07-03 Rotary drum driving device for self-recorder

Country Status (1)

Country Link
JP (1) JPS6410125A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594432B2 (en) * 1976-09-29 1984-01-30 ユニオン・カ−バイド・コ−ポレ−シヨン N-substituted biscarbamoyl sulfide compounds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594432B2 (en) * 1976-09-29 1984-01-30 ユニオン・カ−バイド・コ−ポレ−シヨン N-substituted biscarbamoyl sulfide compounds

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