GB1344424A - Can opener and method of opening cans - Google Patents
Can opener and method of opening cansInfo
- Publication number
- GB1344424A GB1344424A GB1344424DA GB1344424A GB 1344424 A GB1344424 A GB 1344424A GB 1344424D A GB1344424D A GB 1344424DA GB 1344424 A GB1344424 A GB 1344424A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cans
- actuator
- platform
- carried
- conveyer
- 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
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/38—Power-operated cutting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sorting Of Articles (AREA)
Abstract
1344424 Opening cans OPTREX Ltd 31 July 1972 35697/72 Heading B8D Cans, e.g. one gallon cans C, are opened by a cutter 8 which has a plurality of circumferentially spaced teeth 16 and is lowered on to the can and rotated relative to the can to free a section thereof. The teeth have bevelled outer surfaces and planar inner surfaces and are attached to a base-plate 9 carried by a pistonrod 11 secured to a crosspiece 12 guided for vertical movement by rods 14 which have end stops 15. The cutter 8 is positioned above a can supporting platform 1 rotated by an actuator 20. Clamps 7, 7<SP>1</SP> are carried by the platform 1 to engage and rotate the can. The cans are fed to the platform 1 via a conveyer C1 provided with retractable stops 24a, 24 and 25. A stop 26, carried by an actuator 23 pivoted by an actuator 27, is operative to push a can from behind the stop 25, when this is retracted, so as to push a preceding can on to the platform 1. Opened cans are fed along a conveyer C2 and past a device 37 having a permanent magnet secured to an arm pivoted by an actuator 32, which device 37 removes the freed section of the can. A pneumatic control circuit is described (Fig. 5).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3569772 | 1972-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1344424A true GB1344424A (en) | 1974-01-23 |
Family
ID=10380567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1344424D Expired GB1344424A (en) | 1972-07-31 | 1972-07-31 | Can opener and method of opening cans |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1344424A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0568036A1 (en) * | 1992-04-28 | 1993-11-03 | Mitsubishi Kagaku Bio-Clinical Laboratories, Inc. | Opening machine for containers having a film seal closure |
| FR2937027A1 (en) * | 2008-10-15 | 2010-04-16 | Areva Nc | BOX COVER OPENING MACHINE AND BOX EMPTYING METHOD |
| EP2295367A1 (en) * | 2009-09-14 | 2011-03-16 | Italco AG | Tin opener |
| EP2567934A1 (en) * | 2011-09-12 | 2013-03-13 | Luca Drocco | Device for perforating the lid of a container comprising a circularly mobile perforating tool |
-
1972
- 1972-07-31 GB GB1344424D patent/GB1344424A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0568036A1 (en) * | 1992-04-28 | 1993-11-03 | Mitsubishi Kagaku Bio-Clinical Laboratories, Inc. | Opening machine for containers having a film seal closure |
| US5429022A (en) * | 1992-04-28 | 1995-07-04 | Mitsubishi Yuka Bio-Clinical Laboratories, Inc. | Opening machine for film seal cap |
| FR2937027A1 (en) * | 2008-10-15 | 2010-04-16 | Areva Nc | BOX COVER OPENING MACHINE AND BOX EMPTYING METHOD |
| WO2010043600A1 (en) * | 2008-10-15 | 2010-04-22 | Areva Nc | Machine for opening the lid of a box and method for emptying the box |
| CN102177084A (en) * | 2008-10-15 | 2011-09-07 | 阿雷瓦核废料回收公司 | Machine for opening the lid of a box and method for emptying the box |
| RU2503612C2 (en) * | 2008-10-15 | 2014-01-10 | Арева Нс | Device for opening container cover and method of container emptying |
| EP2295367A1 (en) * | 2009-09-14 | 2011-03-16 | Italco AG | Tin opener |
| EP2567934A1 (en) * | 2011-09-12 | 2013-03-13 | Luca Drocco | Device for perforating the lid of a container comprising a circularly mobile perforating tool |
| ITTO20110807A1 (en) * | 2011-09-12 | 2013-03-13 | Sandra Brangero | PERFORATING DEVICE OF THE LID OF A PRE-FILLED CONTAINER WITH A PAINT BASE, INCLUDING A MOBILE DRILLING TOOL CIRCULARLY |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |