CA1028260A - Necked-in can body and method and apparatus for making same - Google Patents
Necked-in can body and method and apparatus for making sameInfo
- Publication number
- CA1028260A CA1028260A CA113,864A CA113864A CA1028260A CA 1028260 A CA1028260 A CA 1028260A CA 113864 A CA113864 A CA 113864A CA 1028260 A CA1028260 A CA 1028260A
- Authority
- CA
- Canada
- Prior art keywords
- necked
- making same
- making
- same
- 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
Links
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
- B21D51/2615—Edge treatment of cans or tins
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- 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
- B21D51/2615—Edge treatment of cans or tins
- B21D51/2638—Necking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7761770A | 1970-10-02 | 1970-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1028260A true CA1028260A (en) | 1978-03-21 |
Family
ID=22139125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA113,864A Expired CA1028260A (en) | 1970-10-02 | 1971-05-25 | Necked-in can body and method and apparatus for making same |
Country Status (5)
Country | Link |
---|---|
US (1) | US3690279A (en) |
JP (1) | JPS5316354B1 (en) |
CA (1) | CA1028260A (en) |
FR (1) | FR2110173B1 (en) |
ZA (1) | ZA708676B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845653A (en) * | 1971-03-22 | 1974-11-05 | Continental Can Co | Double stage necking |
GB1603973A (en) * | 1978-02-16 | 1981-12-02 | American Can Uk Ltd | Drums |
CA1138403A (en) * | 1979-11-26 | 1982-12-28 | Walter L. Connolly | Hot formed valve body section with integral hub and method |
US4446714A (en) * | 1982-02-08 | 1984-05-08 | Cvacho Daniel S | Methods of necking-in and flanging tubular can bodies |
US5945230A (en) * | 1997-03-28 | 1999-08-31 | Rayovac Corporation | Toed-in anode can and electrochemical cell made therewith |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2327437A (en) * | 1941-08-04 | 1943-08-24 | Continental Can Co | Method of manufacturing sheet metal cans |
US2755839A (en) * | 1952-07-05 | 1956-07-24 | Ainsworth Mfg Corp | Apparatus for re-forming tubular members |
US3468153A (en) * | 1967-11-20 | 1969-09-23 | Nat Can Corp | Die set unit and method for can manufacture |
US3600927A (en) * | 1968-12-30 | 1971-08-24 | Continental Can Co | Necking die with floating center post |
-
1970
- 1970-10-02 US US77617A patent/US3690279A/en not_active Expired - Lifetime
- 1970-12-28 ZA ZA708676A patent/ZA708676B/en unknown
-
1971
- 1971-05-25 CA CA113,864A patent/CA1028260A/en not_active Expired
- 1971-07-15 JP JP5216071A patent/JPS5316354B1/ja active Pending
- 1971-10-01 FR FR7135410A patent/FR2110173B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2110173B1 (en) | 1975-02-07 |
FR2110173A1 (en) | 1972-06-02 |
ZA708676B (en) | 1972-08-30 |
JPS5316354B1 (en) | 1978-05-31 |
US3690279A (en) | 1972-09-12 |
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