GB1390150A - Can necking apparatus - Google Patents
Can necking apparatusInfo
- Publication number
- GB1390150A GB1390150A GB6022473A GB6022473A GB1390150A GB 1390150 A GB1390150 A GB 1390150A GB 6022473 A GB6022473 A GB 6022473A GB 6022473 A GB6022473 A GB 6022473A GB 1390150 A GB1390150 A GB 1390150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- segments
- die
- screw
- spring
- 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
- 239000012530 fluid Substances 0.000 abstract 3
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
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
- B21D51/2638—Necking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
1390150 Necking cans UNITED CAN CO 31 Dec 1973 [4 Jan 1973] 60224/73 Heading B3Q Cans are necked in the annular gap between a die 16 and a segmented core 21 the segments 30 of which are individually movable so that the thickened zone of a lap seam may be accommodated by inward movement of the adjacent segments. The core, comprising the segments 30 and back and front members 22, 27 held to a central member 26 by a screw 28, is slidable in a mounting 12 to which the die 16 is fixed by a nut 14. The segments are biased outwardly against shoulders on the members 22, 27 by fluid supplied through screw 28 and a bolt 13 to the inside of a flexible sleeve 35. A spring 25 presses the core axially although the spring may be removed if the axial area of the core subjected to fluid pressure is sufficient. Operation.-A can is slid into the die and against an inward camming surface which turns the end of the can against a shoulder 33 on the segments. Further movement of the can now moves the core assembly to extend the neck, Fig. 2 (not shown). The can is now withdrawn and shortly before the core reaches its initial position a valve releases the fluid pressure within sleeve 35 so as to avoid scratching the inside of the can. The apparatus may be moved instead of the can.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00320895A US3808868A (en) | 1973-01-04 | 1973-01-04 | Pilot construction for necking die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1390150A true GB1390150A (en) | 1975-04-09 |
Family
ID=23248288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6022473A Expired GB1390150A (en) | 1973-01-04 | 1973-12-31 | Can necking apparatus |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3808868A (en) |
| JP (1) | JPS5611536B2 (en) |
| GB (1) | GB1390150A (en) |
| IT (1) | IT1008646B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570645A (en) * | 2020-05-26 | 2020-08-25 | 成都佰缇丽贸易有限公司 | Three-way necking machine |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043160A (en) * | 1975-12-18 | 1977-08-23 | The Boeing Company | Internal tooling for swaging apparatus |
| US4446714A (en) * | 1982-02-08 | 1984-05-08 | Cvacho Daniel S | Methods of necking-in and flanging tubular can bodies |
| US4693108A (en) * | 1982-12-27 | 1987-09-15 | National Can Corporation | Method and apparatus for necking and flanging containers |
| US4527412A (en) * | 1983-03-28 | 1985-07-09 | Stoffel Technologies, Inc. | Method for making a necked container |
| US4723430A (en) * | 1986-02-18 | 1988-02-09 | Adolph Coors Company | Apparatus and method for forming a surface configuration on a can body |
| US4953376A (en) * | 1989-05-09 | 1990-09-04 | Merlone John C | Metal spinning process and apparatus and product made thereby |
| US5138858A (en) * | 1991-07-01 | 1992-08-18 | Ball Corporation | Method for necking a metal container body |
| US5355709A (en) * | 1992-11-10 | 1994-10-18 | Crown Cork & Seal Company | Methods and apparatus for expansion reforming the bottom profile of a drawn and ironed container |
| US5533373A (en) * | 1994-09-21 | 1996-07-09 | The Coca-Cola Company | Method and apparatus for making shaped cans |
| US5755130A (en) * | 1997-03-07 | 1998-05-26 | American National Can Co. | Method and punch for necking cans |
| US6616393B1 (en) | 2000-02-07 | 2003-09-09 | Ball Corporation | Link coupling apparatus and method for container bottom reformer |
| US6484550B2 (en) * | 2001-01-31 | 2002-11-26 | Rexam Beverage Can Company | Method and apparatus for necking the open end of a container |
| CN102847831B (en) * | 2012-07-30 | 2014-05-21 | 苏州戴尔菲精密机械科技有限公司 | Binding jig |
| US11117180B2 (en) | 2018-05-11 | 2021-09-14 | Stolle Machinery Company, Llc | Quick change tooling assembly |
| WO2019217614A1 (en) | 2018-05-11 | 2019-11-14 | Stolle Machinery Company, Llc | Quick change transfer assembly |
| EP3790822A4 (en) | 2018-05-11 | 2022-01-26 | Stolle Machinery Company, LLC | Process shaft tooling assembly |
| CN112118921B (en) | 2018-05-11 | 2023-04-18 | 斯多里机械有限责任公司 | Rotary manifold |
| WO2019217686A1 (en) | 2018-05-11 | 2019-11-14 | Stolle Machinery Company, Llc | Infeed assembly full inspection assembly |
| WO2019217607A2 (en) | 2018-05-11 | 2019-11-14 | Stolle Machinery Company, Llc | Infeed assembly quick change features |
| JP7331017B2 (en) | 2018-05-11 | 2023-08-22 | ストール マシーナリ カンパニー，エルエルシー | drive assembly |
| US11420242B2 (en) | 2019-08-16 | 2022-08-23 | Stolle Machinery Company, Llc | Reformer assembly |
| CN110842516B (en) * | 2019-11-20 | 2021-07-13 | 四川航天长征装备制造有限公司 | Closing-in tool and closing-in method for filling valve |
| CN111360121A (en) * | 2020-03-17 | 2020-07-03 | 库卡柔性系统(上海)有限公司 | Robot binding system and flexible binding device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013654A (en) * | 1931-04-09 | 1935-09-10 | American Can Co | Apparatus for necking-in and flanging tubular bodies |
| US3468153A (en) * | 1967-11-20 | 1969-09-23 | Nat Can Corp | Die set unit and method for can manufacture |
| US3581542A (en) * | 1969-02-03 | 1971-06-01 | Continental Can Co | Apparatus for and method of necking in end portions of tubular members |
| US3687098A (en) * | 1971-03-19 | 1972-08-29 | Coors Porcelain Co | Container necking mechanism and method |
| US3680350A (en) * | 1971-04-05 | 1972-08-01 | American Can Co | Necking-in die pilot |
-
1973
- 1973-01-04 US US00320895A patent/US3808868A/en not_active Expired - Lifetime
- 1973-12-31 GB GB6022473A patent/GB1390150A/en not_active Expired
-
1974
- 1974-01-03 IT IT47516/74A patent/IT1008646B/en active
- 1974-01-04 JP JP450274A patent/JPS5611536B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570645A (en) * | 2020-05-26 | 2020-08-25 | 成都佰缇丽贸易有限公司 | Three-way necking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2400222B2 (en) | 1976-09-16 |
| JPS5611536B2 (en) | 1981-03-14 |
| DE2400222A1 (en) | 1974-07-18 |
| US3808868A (en) | 1974-05-07 |
| IT1008646B (en) | 1976-11-30 |
| JPS49102483A (en) | 1974-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |