JP4717822B2 - 缶シェルと二重巻締め缶エンド - Google Patents
缶シェルと二重巻締め缶エンド Download PDFInfo
- Publication number
- JP4717822B2 JP4717822B2 JP2006534042A JP2006534042A JP4717822B2 JP 4717822 B2 JP4717822 B2 JP 4717822B2 JP 2006534042 A JP2006534042 A JP 2006534042A JP 2006534042 A JP2006534042 A JP 2006534042A JP 4717822 B2 JP4717822 B2 JP 4717822B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- wall portion
- shell
- chuck
- counter sink
- 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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 title description 12
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- 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
- B21D51/30—Folding the circumferential seam
- B21D51/32—Folding the circumferential seam by rolling
-
- 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
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
-
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/06—Integral, or permanently secured, end or side closures
- B65D17/08—Closures secured by folding or rolling and pressing
-
- 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
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
-
- 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
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
- B65D7/36—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by rolling, or by rolling and pressing
-
- 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
-
- 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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/0058—Other details of container end panel
- B65D2517/0059—General cross-sectional shape of container end panel
- B65D2517/0061—U-shaped
- B65D2517/0062—U-shaped and provided with an additional U-shaped peripheral channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
C1 0.082 インチ W1 0.024 インチ
C2 0.153 インチ W2 0.063 インチ H5 0.078インチ
D6 1.910 インチ W3 0.034 インチ H6 0.149インチ
D7 2.036 インチ A2 29°
D8 2.337 インチ A3 15°
D9 1.731 インチ A4 16°
A6 13°
C3 0.249インチ W1 0.030インチ G3 0.045インチ
D6 1.900インチ W2 0.047インチ G4 0.117インチ
D8 2.336インチ W3 0.043インチ H5 0.081インチ
D9 1.722インチ A2 0.29° R8 0.051インチ
A6 0.8°
C3 0.246インチ W1 0.030インチ R8 0.050 G1 0.091インチ
D6 1.895インチ W2 0.042インチ R9 0.022 G3 0.047インチ
D8 2.335インチ W3 0.043インチ R10 0.054 G4 0.101インチ
D9 1.718インチ A2 29° R11 0.09 H5 0.082インチ
A3 15° R12 0.031
A7 42° R13 0.190
C3 0.235インチ W1 0.029インチ R8 0.014 R14 0.035インチ
D6 1.873インチ W2 0.068インチ R9 0.029 R15 0.018インチ
D7 2.008インチ W3 0.044インチ R10 0.022 G1 0.068インチ
D8 2.337インチ W4 0.036 R11 0.09 G3 0.031インチ
D9 1.728インチ A3 14° R12 0.077 G4 0.102インチ
A6 42° R13 0.021 H5 0.084インチ
H6 0.151インチ
Claims (6)
- 垂直な中心軸線と、金属薄板製缶本体の端部分に二重巻締めされるように適合する湾曲した外周の頂部(242)を有する金属薄板製缶シェル(210)において、
このシェルが円形の中央パネル(212)を備え、
この中央パネルが、傾斜パネル壁(216)と垂直壁部分によって、カウンターシンク(218)の傾斜または湾曲した内壁(217)に、接続され、
カウンターシンク(218)は、傾斜した外壁(224)を有するU字状横断面形状をなし、
傾斜パネル壁(216)は、真っ直ぐな内表面と外表面を有し、かつ中心軸線に対して30°〜60°の範囲内の角度(A6)で中央パネルから前記垂直壁部分へ延びており
チャック壁が傾斜した真っ直ぐな下側壁部分(234)と湾曲した上側壁部分(232)を有し、下側壁部分(234)は前記カウンターシンクの前記外壁から第1の角度(A3)で延び、上側壁部分(232)は前記下側壁部分から上方かつ横方向外方へ延びて接続部(246)で前記頂部の傾斜した内壁部分(238)に接続し、
前記チャック壁の上側壁部分(232)と下側壁部分(234)は、変曲部分を形成する壁部分(235)に接続し、
前記接続部(246)と前記変曲部分を形成する壁部分(235)は、チャック壁の湾曲した上側壁部分の端点を形成し、これら両端点を結んだ直線の中心軸線の対する第2の角度は前記第1の角度(A3)より大きく、
前記頂部の傾斜した前記内壁部分(238)は、中心軸線に対し、前記第2の角度よりも小さい第3の角度で前記接続部(246)より広がり、
前記上側チャック壁(232)の前記接続部(246)から前記変曲部分を形成する壁部分(235)までの半径方向幅(W2+W1−W3)は、前記カウンターシンクの底壁に隣接するカウンターシンクの前記傾斜した外壁(224)がはじまる箇所から前記垂直壁部分までの半径方向幅(W1)よりも大きく、
前記接続部(246)から前記カウンターシンクの底壁に隣接するカウンターシンクの前記傾斜した外壁(224)がはじまる箇所までの半径方向幅(W2)は、前記変曲部分を形成する壁部分(235)から前記垂直壁部分までの半径方向幅(W3)よりも大きいことを特徴とする缶シェル。 - パネル壁(216)の真っ直ぐな内外表面が中心軸線に対して約45°の角度(A6)で延びていることを特徴とする請求項1に記載される缶シェル。
- 前記チャック壁の上側壁部分(232)の前記接続部(246)から前記変曲部分を形成する壁部分(235)までの半径方向幅(W2+W1−W3)が、前記変曲部分を形成する壁部分(235)から前記垂直壁部分までの半径方向幅(W3)よりも大きいことを特徴とする請求項1に記載される缶シェル。
- 前記チャック壁の下側壁部分(234)が、中心軸線に対し約14°の角度(A3)で延びていることを特徴とする請求項1に記載される缶シェル。
- 前記パネル壁(216)の中央パネル(212)がはじまる箇所から前記垂直壁部分までの半径方向幅(W4)は、前記垂直壁部分から前記カウンターシンクの底壁に隣接するカウンターシンクの前記傾斜した外壁(224)がはじまる箇所までの半径方向幅(W1)よりも大きいことを特徴とする請求項1に記載される缶シェル。
- 前記カウンターシンクの傾斜または湾曲した内壁(217)は、前記垂直壁部分から前記カウンターシンクの底壁に隣接するカウンターシンクの前記傾斜した外壁がはじまる箇所までのカウンターシンクの半径方向幅(W1)に等しい曲率半径(R9)部分を有していることを特徴とする請求項1に記載される缶シェル。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/675,370 | 2003-09-30 | ||
US10/675,370 US7341163B2 (en) | 2001-07-03 | 2003-09-30 | Can shell and double-seamed can end |
US10/936,834 US7819275B2 (en) | 2001-07-03 | 2004-09-09 | Can shell and double-seamed can end |
US10/936,834 | 2004-09-09 | ||
PCT/US2004/031893 WO2005032953A2 (en) | 2003-09-30 | 2004-09-29 | Can shell and double-seamed can end |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007526859A JP2007526859A (ja) | 2007-09-20 |
JP2007526859A5 JP2007526859A5 (ja) | 2007-11-08 |
JP4717822B2 true JP4717822B2 (ja) | 2011-07-06 |
Family
ID=37298697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006534042A Expired - Lifetime JP4717822B2 (ja) | 2003-09-30 | 2004-09-29 | 缶シェルと二重巻締め缶エンド |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4717822B2 (ja) |
CN (1) | CN100435997C (ja) |
IL (1) | IL174487A (ja) |
ZA (1) | ZA200602202B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023095886A1 (ja) * | 2021-11-26 | 2023-06-01 | 大和製罐株式会社 | 缶蓋及び缶容器 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010120074A (ja) * | 2008-11-21 | 2010-06-03 | Kirin Brewery Co Ltd | 巻締装置、巻締方法、及びシーミングチャック |
JP2011189986A (ja) * | 2010-02-17 | 2011-09-29 | Toyo Seikan Kaisha Ltd | 缶蓋 |
JP5956341B2 (ja) * | 2010-09-22 | 2016-07-27 | ユニバーサル製缶株式会社 | 缶蓋 |
JP5271332B2 (ja) * | 2010-10-26 | 2013-08-21 | ユニバーサル製缶株式会社 | 缶の二重巻締め部構造 |
JP2014094411A (ja) * | 2013-12-27 | 2014-05-22 | Universal Seikan Kk | 缶巻き締め部構造 |
CN106672390B (zh) * | 2017-03-07 | 2018-07-13 | 苏州斯莱克精密设备股份有限公司 | 耐压基本盖、易拉盖以及带易拉盖的易拉罐 |
CN108438434B (zh) * | 2018-04-16 | 2023-12-15 | 苏州斯莱克精密设备股份有限公司 | 一种耐压基本盖、易拉盖以及带易拉盖的易拉罐 |
EP3983148A4 (en) * | 2019-06-13 | 2023-07-26 | Stolle Machinery Company, LLC | REVERSE PRESSURE CAN END |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5632227A (en) * | 1979-08-17 | 1981-04-01 | Toyo Seikan Kaisha Ltd | Direction hitting inspecting sealing cover |
JPS56107323A (en) * | 1980-01-29 | 1981-08-26 | Fujitsu Ltd | Thin film head |
WO2003059764A1 (en) * | 1999-12-08 | 2003-07-24 | Nguyen Tuan A | Metallic beverage can end with improved chuck wall and countersink |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417898A (en) * | 1965-10-20 | 1968-12-24 | Continental Can Co | Dual wall can end |
US3843014A (en) * | 1973-03-16 | 1974-10-22 | Pechiney Ugine Kuhlmann | Container cover |
US5804237A (en) * | 1995-10-16 | 1998-09-08 | George B. Diamond | Method of and package for sterilized edible material |
US5636761A (en) * | 1995-10-16 | 1997-06-10 | Dispensing Containers Corporation | Deformation resistant aerosol container cover |
US5971259A (en) * | 1998-06-26 | 1999-10-26 | Sonoco Development, Inc. | Reduced diameter double seam for a composite container |
IL159505A0 (en) * | 2001-07-03 | 2004-06-01 | Container Dev Ltd | Can shell and double-seamed can end |
US6419110B1 (en) * | 2001-07-03 | 2002-07-16 | Container Development, Ltd. | Double-seamed can end and method for forming |
-
2004
- 2004-09-29 JP JP2006534042A patent/JP4717822B2/ja not_active Expired - Lifetime
- 2004-09-29 CN CNB2004800284879A patent/CN100435997C/zh not_active Expired - Lifetime
-
2006
- 2006-03-22 IL IL174487A patent/IL174487A/en active IP Right Grant
-
2007
- 2007-09-07 ZA ZA200602202A patent/ZA200602202B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5632227A (en) * | 1979-08-17 | 1981-04-01 | Toyo Seikan Kaisha Ltd | Direction hitting inspecting sealing cover |
JPS56107323A (en) * | 1980-01-29 | 1981-08-26 | Fujitsu Ltd | Thin film head |
WO2003059764A1 (en) * | 1999-12-08 | 2003-07-24 | Nguyen Tuan A | Metallic beverage can end with improved chuck wall and countersink |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023095886A1 (ja) * | 2021-11-26 | 2023-06-01 | 大和製罐株式会社 | 缶蓋及び缶容器 |
Also Published As
Publication number | Publication date |
---|---|
IL174487A0 (en) | 2006-08-01 |
IL174487A (en) | 2010-05-31 |
JP2007526859A (ja) | 2007-09-20 |
CN100435997C (zh) | 2008-11-26 |
ZA200602202B (en) | 2007-11-28 |
CN1859990A (zh) | 2006-11-08 |
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