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JPS5771553A - Continuous player for record player - Google Patents

Continuous player for record player

Info

Publication number
JPS5771553A
JPS5771553A JP55147983A JP14798380A JPS5771553A JP S5771553 A JPS5771553 A JP S5771553A JP 55147983 A JP55147983 A JP 55147983A JP 14798380 A JP14798380 A JP 14798380A JP S5771553 A JPS5771553 A JP S5771553A
Authority
JP
Japan
Prior art keywords
playing
record
player
cartridges
record disc
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
JP55147983A
Other languages
Japanese (ja)
Inventor
Nobuo Ito
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP55147983A priority Critical patent/JPS5771553A/en
Publication of JPS5771553A publication Critical patent/JPS5771553A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To make automatic continuous playing of both sides of a record disc possible by detecting the completion of playing of one side of the record disc and controlling the star of playing of the other side.
CONSTITUTION: In a record player of vertical type linear tracking, cartridges 3-a, 4-a for side A and side B are moved in the same direction by rope wound drums 6, 15 moving cooperatively with a motor 5. While one of these makes feed operation, the other makes return operation. The holes provided to a drum 24 moving cooperatively with the motor 5 are detected optically, by which the lead-in, lead-out positions, etc. of various kinds of record discs are detected, and the descending and ascending of the cartridges 3-a, 4-a are controlled. Further, the resetting of the cartridges 3-a, 4-a to the rest positions are detected upon completion of the playing by the projection 24-a of the drum 24 and microswitches, whereby the rotating directions of a turntable 2 and the start of playing of the other side of the record disc are controlled and the automatic continuous playing of both sides of the record disc is accomplished.
COPYRIGHT: (C)1982,JPO&Japio
JP55147983A 1980-10-21 1980-10-21 Continuous player for record player Pending JPS5771553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147983A JPS5771553A (en) 1980-10-21 1980-10-21 Continuous player for record player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147983A JPS5771553A (en) 1980-10-21 1980-10-21 Continuous player for record player

Publications (1)

Publication Number Publication Date
JPS5771553A true JPS5771553A (en) 1982-05-04

Family

ID=15442510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147983A Pending JPS5771553A (en) 1980-10-21 1980-10-21 Continuous player for record player

Country Status (1)

Country Link
JP (1) JPS5771553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458372A2 (en) * 1987-06-08 1991-11-27 Sanyo Electric Co., Ltd Apparatus for reproducing signals from both sides of discs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458372A2 (en) * 1987-06-08 1991-11-27 Sanyo Electric Co., Ltd Apparatus for reproducing signals from both sides of discs

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