WO2009028083A1 - Square can - Google Patents

Square can Download PDF

Info

Publication number
WO2009028083A1
WO2009028083A1 PCT/JP2007/066989 JP2007066989W WO2009028083A1 WO 2009028083 A1 WO2009028083 A1 WO 2009028083A1 JP 2007066989 W JP2007066989 W JP 2007066989W WO 2009028083 A1 WO2009028083 A1 WO 2009028083A1
Authority
WO
WIPO (PCT)
Prior art keywords
square
trunk part
18top
realizes
steel sheet
Prior art date
Application number
PCT/JP2007/066989
Other languages
French (fr)
Japanese (ja)
Inventor
Susumu Ochiai
Shigetoshi Horiuchi
Original Assignee
Honshu Seikan 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 Honshu Seikan Co., Ltd. filed Critical Honshu Seikan Co., Ltd.
Priority to JP2009529932A priority Critical patent/JP5072971B2/en
Priority to PCT/JP2007/066989 priority patent/WO2009028083A1/en
Priority to KR1020097023441A priority patent/KR101177614B1/en
Publication of WO2009028083A1 publication Critical patent/WO2009028083A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/18—Cans, casks, barrels, or drums characterised by shape of polygonal cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2669—Transforming the shape of formed can bodies; Forming can bodies from flattened tubular blanks; Flattening can bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/42—Details of metal walls
    • B65D7/44—Reinforcing or strengthening parts or members
    • B65D7/46—Corrugations

Abstract

[PROBLEMS] To provide a square can that even when the thickness of a steel sheet as a raw material is reduced, realizes a desired durability against any partial load especially in corner areas. [MEANS FOR SOLVING PROBLEMS] The square can is one comprising trunk part (10) of approximately square-shaped tubular body and, respectively joined to both open ends thereof, end plates (20a,20b), wherein the apical portion (18top) of each of the corner portions (18a,18b,18c,18d) of the trunk part (10) is provided with a pair of vertical reinforcing protruding beads (15a,15b) respectively extending from both the ends and projecting outward.
PCT/JP2007/066989 2007-08-31 2007-08-31 Square can WO2009028083A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009529932A JP5072971B2 (en) 2007-08-31 2007-08-31 Square shape can
PCT/JP2007/066989 WO2009028083A1 (en) 2007-08-31 2007-08-31 Square can
KR1020097023441A KR101177614B1 (en) 2007-08-31 2007-08-31 Square can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/066989 WO2009028083A1 (en) 2007-08-31 2007-08-31 Square can

Publications (1)

Publication Number Publication Date
WO2009028083A1 true WO2009028083A1 (en) 2009-03-05

Family

ID=40386827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/066989 WO2009028083A1 (en) 2007-08-31 2007-08-31 Square can

Country Status (3)

Country Link
JP (1) JP5072971B2 (en)
KR (1) KR101177614B1 (en)
WO (1) WO2009028083A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013151325A (en) * 2011-12-26 2013-08-08 Dainichi Seikan Kk Polygonal can, method of manufacturing the same, and can forming apparatus
KR200474089Y1 (en) * 2013-02-18 2014-08-21 린 데 생칸 메이킹 머시너리 코 엘티디 A square case structure

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101379602B1 (en) * 2013-06-11 2014-04-01 이해봉 Method for producing unit-duct and duct using the same
KR101701496B1 (en) 2015-06-19 2017-02-06 주식회사 새암 deep drawing mold device and airtight container using the same
KR101719950B1 (en) * 2016-01-07 2017-03-24 최연수 A manufacturing apparatus of can body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430655U (en) * 1977-07-30 1979-02-28
JPS55107639A (en) * 1979-02-01 1980-08-18 Hoffmann Ag Geb Vessel and its preparation
JP2006026638A (en) * 2004-07-12 2006-02-02 Honshu Seikan Kk Square-shaped can
JP2007237185A (en) * 2006-03-03 2007-09-20 Honshu Seikan Kk Square-shaped can

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0003728B1 (en) 2000-06-20 2009-08-11 manufacturing process of polygonal section tin and polygonal section tin.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430655U (en) * 1977-07-30 1979-02-28
JPS55107639A (en) * 1979-02-01 1980-08-18 Hoffmann Ag Geb Vessel and its preparation
JP2006026638A (en) * 2004-07-12 2006-02-02 Honshu Seikan Kk Square-shaped can
JP2007237185A (en) * 2006-03-03 2007-09-20 Honshu Seikan Kk Square-shaped can

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013151325A (en) * 2011-12-26 2013-08-08 Dainichi Seikan Kk Polygonal can, method of manufacturing the same, and can forming apparatus
KR200474089Y1 (en) * 2013-02-18 2014-08-21 린 데 생칸 메이킹 머시너리 코 엘티디 A square case structure

Also Published As

Publication number Publication date
JP5072971B2 (en) 2012-11-14
KR101177614B1 (en) 2012-08-27
JPWO2009028083A1 (en) 2010-11-25
KR20100005117A (en) 2010-01-13

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