JPS579546A - Production of track in bowl - Google Patents

Production of track in bowl

Info

Publication number
JPS579546A
JPS579546A JP8368280A JP8368280A JPS579546A JP S579546 A JPS579546 A JP S579546A JP 8368280 A JP8368280 A JP 8368280A JP 8368280 A JP8368280 A JP 8368280A JP S579546 A JPS579546 A JP S579546A
Authority
JP
Japan
Prior art keywords
plate
track
bowl
improve
forming
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
JP8368280A
Other languages
Japanese (ja)
Other versions
JPS5921246B2 (en
Inventor
Tomoji Araida
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP8368280A priority Critical patent/JPS5921246B2/en
Publication of JPS579546A publication Critical patent/JPS579546A/en
Publication of JPS5921246B2 publication Critical patent/JPS5921246B2/en
Expired legal-status Critical Current

Links

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  • Feeding Of Articles To Conveyors (AREA)

Abstract

PURPOSE: To improve the dimensional accuracy of the inside surface of a bowl and improve the finishing accuracy of the surface by forming a track of a desired sectional shape beforehand with a striplike flat plate, winding the same as a side plate to a separately worked bowl bottom plate, and fixing these into one body.
CONSTITUTION: A groove or projection 2 forming a track is beforehand formed to a strip-plate flat plate 1. This plate 1 is wound to a conelike bowl bottom plate 3 in a manner that a side plate 1' is formed, and the connection part (a) is fixed into one body by argon welding or the like.
COPYRIGHT: (C)1982,JPO&Japio
JP8368280A 1980-06-19 1980-06-19 Method for manufacturing tracks in bowls Expired JPS5921246B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8368280A JPS5921246B2 (en) 1980-06-19 1980-06-19 Method for manufacturing tracks in bowls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8368280A JPS5921246B2 (en) 1980-06-19 1980-06-19 Method for manufacturing tracks in bowls

Publications (2)

Publication Number Publication Date
JPS579546A true JPS579546A (en) 1982-01-19
JPS5921246B2 JPS5921246B2 (en) 1984-05-18

Family

ID=13809253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8368280A Expired JPS5921246B2 (en) 1980-06-19 1980-06-19 Method for manufacturing tracks in bowls

Country Status (1)

Country Link
JP (1) JPS5921246B2 (en)

Also Published As

Publication number Publication date
JPS5921246B2 (en) 1984-05-18

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