JPS574490A - Mounting method of hatch cover or the like - Google Patents

Mounting method of hatch cover or the like

Info

Publication number
JPS574490A
JPS574490A JP7714980A JP7714980A JPS574490A JP S574490 A JPS574490 A JP S574490A JP 7714980 A JP7714980 A JP 7714980A JP 7714980 A JP7714980 A JP 7714980A JP S574490 A JPS574490 A JP S574490A
Authority
JP
Japan
Prior art keywords
hatch cover
hatch
doubling plate
bottom end
sealing bar
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
JP7714980A
Other languages
Japanese (ja)
Inventor
Kenji Tagawa
Seiji Yamaguchi
Hiroharu Mine
Kengo Matsuo
Hideki Kato
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7714980A priority Critical patent/JPS574490A/en
Publication of JPS574490A publication Critical patent/JPS574490A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve workability for mounting a hatch cover, by additionally providing such a process that a doubling plate is closely attached to the bottom end of a hatch cover skirt to perform temporary welding to a sealing bar under the condition for a hatch closed with the hatch cover.
CONSTITUTION: When a hatch cover is mounted, a doubling plate 6 is firstly arranged on a hatch coaming top 3 along a sealing bar 4 to completely close a hatch with the hatch cover, then a wedge 7 is driven into a gap (g) between the doubling plate 6 and the hatch coaming top 3 to tightly attach an upper surface of the doubling plate 6 to the bottom end of a hatch cover skirt 2, thus a point end of the doubling plate 6 is temporarily welded to the sealing bar 4. Regular welding work is secondly performed and then minimum is applied to the bottom end side of the hatch cover skirt 2 to scrape off a convex part of the doubling plate and perform alignment work.
COPYRIGHT: (C)1982,JPO&Japio
JP7714980A 1980-06-10 1980-06-10 Mounting method of hatch cover or the like Pending JPS574490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7714980A JPS574490A (en) 1980-06-10 1980-06-10 Mounting method of hatch cover or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7714980A JPS574490A (en) 1980-06-10 1980-06-10 Mounting method of hatch cover or the like

Publications (1)

Publication Number Publication Date
JPS574490A true JPS574490A (en) 1982-01-11

Family

ID=13625729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7714980A Pending JPS574490A (en) 1980-06-10 1980-06-10 Mounting method of hatch cover or the like

Country Status (1)

Country Link
JP (1) JPS574490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201611A (en) * 1982-05-19 1983-11-24 Toyo Shokuhin Kikai Kk Glueing device for blank web

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58201611A (en) * 1982-05-19 1983-11-24 Toyo Shokuhin Kikai Kk Glueing device for blank web
JPH0260573B2 (en) * 1982-05-19 1990-12-17 Toyo Shokuhin Kikai Kk

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