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.)
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Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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Filing date
Publication date
Application filed by Matsushita Electric Works LtdfiledCriticalMatsushita Electric Works Ltd
Priority to JP5150980ApriorityCriticalpatent/JPS56146881A/en
Publication of JPS56146881ApublicationCriticalpatent/JPS56146881A/en
Preventing Corrosion Or Incrustation Of Metals
(AREA)
Abstract
PURPOSE: To prevent the formation of rust at end faces or cut ends and eliminate the danger of cut ends by making a clearance of a fixed width to the cut face of a surface treated steel plate by leaving a connecting part, affixing tapes on the top and bottom thereof then cutting the connecting part.
CONSTITUTION: A clearance or groove 7 is formed to the part to be cut of a surface treated steel plate 1 by leaving a connecting part 6 of a narrow width. Next, with the clearance 7 in-between, tapes 8, 8' are affixed to the steel plate 1 on both sides from above and below, so that the tapes 8, 8', the steel plate 1 and the tapes 8, 8' are bonded. Thence, the tapes 8, 8' and the connecting part 6 are cut along the clearance 7.
COPYRIGHT: (C)1981,JPO&Japio
JP5150980A1980-04-171980-04-17Corrosion preventive treatment for surface treated steel plate
PendingJPS56146881A
(en)