CN1179803C - Safe process method for cans out of date - Google Patents
Safe process method for cans out of date Download PDFInfo
- Publication number
- CN1179803C CN1179803C CNB021432635A CN02143263A CN1179803C CN 1179803 C CN1179803 C CN 1179803C CN B021432635 A CNB021432635 A CN B021432635A CN 02143263 A CN02143263 A CN 02143263A CN 1179803 C CN1179803 C CN 1179803C
- Authority
- CN
- China
- Prior art keywords
- jar
- marker field
- face
- another
- cover
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000003550 marker Substances 0.000 claims description 26
- 238000003672 processing method Methods 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/08—Accessory tools, e.g. knives; Mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/321—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for consolidating empty containers, e.g. cans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The present invention relates to a safe processing method for a can out of date, which comprises the following steps: before a can is opened, a segment of mark is prearranged at the edge of a can surface, and another segment of mark is prearranged at the corresponding or opposite edge of the other can surface; when the can is opened, a can knife moves from one end to the other end along the mark segment of the can surface; before the can is discarded, the can knife moves from one end to the other end along the mark segment of the other can surface; an opened can cover is pressed in a can body and another opened can cover is also pressed into the can body; the can is pressurized along one side parallel to the position in which the can cover is pressed until the can body is flat.
Description
Technical field
The present invention relates to a kind of processing method of discarded object, more specifically to a kind of security processing of discarded can.
Background technology
For some disposable container, particularly canned products, when handling this class discarded object, because of the sharp can ends of opening the environmental sanitation personnel are caused potential danger possibly.On the other hand, slack tank occupies than large space.For this reason, generally when handling, the environmental sanitation personnel can be earlier put and are tramped with one's feet flatly on the ground discarding can, the can that tramples down is concentrated put together so that classify processing then.Yet through this simple process, cover is still protruding, and careless a little or careless when needing only processing, the crown cap limit that can is sharp will injure the environmental sanitation personnel or have an opportunity to contact the people of this type of object.Up to the present, also nobody proposes this problem, and more nobody proposes a kind of effective solution to the problems described above.Handle discarded can safely and should receive people's concern.
Summary of the invention
The security processing that the purpose of this invention is to provide a kind of discarded can is particularly suitable for handling the discarded can of some can body length more than or equal to the cover diameter.
Processing method of the present invention can reach by following step:
(1) at the default segment mark of one jar of face edge, and at default another segment mark of the edge of another jar face;
When (2) opening can, opener is left to the other end along spiral from a jar end of face marker field;
(3) abandon before the can,, open to the other end along spiral from an end of another jar face marker field according to the identical mode of step (2);
(4) cover of opening is pressed in the can body, the cover that another is opened also is pressed in the can body again;
(5) become flat-shaped along being parallel to the can body one side pressurization that is pressed into cover until can body.
The marker field at the marker field at one jar of face edge and another jar face edge all is preset in corresponding to side seam line place.Perhaps, the marker field at one jar of face edge is preset in corresponding to side seam line place, and the marker field at another jar face edge is preset in the relative side corresponding to the side seam line.Described marker field is a camber line, the two ends of this camber line and jar face central point be wired to 15 °-25 ° angle, this angle is preferably 20 °.In the described step (5), along side seam line or its relative side pressurization, such as tramping with one's feet.Can body length more preferably greater than or equal the diameter of cover.
Safety issue when the inventive method has solved this class discarded object of processing of present existence to a certain extent.
Description of drawings
For a more detailed description below in conjunction with accompanying drawing to the security processing of the discarded can of the present invention.
Fig. 1 is an embodiment schematic diagram of the security processing of the discarded can of the present invention;
Fig. 2 is another embodiment schematic diagram of the security processing of the discarded can of the present invention.
The specific embodiment
Embodiment 1
Referring to Fig. 1, the person that opens the can before opening jar in advance jar face 3,4 edges at can 1 corresponding to can body 2 jointing line I places one segment mark A or A ' respectively is set.Certainly also can on other position, two jars of face 3,4 edges, a pair of corresponding marker field be set.Described marker field also can be made when the system jar in advance.Described marker field can be made with usual way, for example prints, tints etc., but be not limited to this.Described two marker field A, A ' is camber line, and each camber line two ends all becomes 15 °-25 ° angle with jar line of face central point, and this angle is preferably 20 °.
Opened a tin 1 o'clock with opener, make opener from wherein the marker field A of one jar of face 3,4 or the end of A ' are opened to the other end along spiral.The user abandons before the can or the environmental sanitation personnel handle before the discarded can, earlier the cover of opening is pressed in the can body, open to the other end along spiral from the marker field A ' of another jar face (the jar face of promptly not opening) or the end of A with opener then, the cover that this is opened is pressed in the can body again.Exert pressure and become flat-shaped along being parallel to can body one side that is pressed into cover until can body, available such method is implemented: this jar is placed on the ground, along side seam line I or its relative side pressurization, it is flat for example directly to tramp with one's feet, or along side seam line or its relative side can body is pressed into ellipticity with hand earlier, then it is placed the ground and tramp with one's feet flat again.Certainly, flattening the also available machinery of step realizes.
Embodiment 2
As shown in Figure 2, the marker field B at one jar of face 3 ' edge is preset in corresponding to can body 2 ' jointing line I ' and locates, and the marker field B ' at another jar face 4 ' edge is preset in the relative side corresponding to can body 2 ' jointing line I '.Certainly also can on other position, two jars of face 3 ', 4 ' edges, a pair of opposed relatively marker field be set.Equally, described marker field also can be made when system jar in advance.Described marker field can be made with usual way, for example prints, tints etc., but be not limited to this.Described two marker field B, B ' is camber line, and each camber line two ends all becomes 15 °-25 ° angle with jar line of face central point, and this angle is preferably 20 °.
Step in the processing method of present embodiment (2) to (5) is identical with the described method step of a last embodiment.
The inventive method generally is applicable to the canned products of can body length L more than or equal to the diameter D of cover.
Claims (8)
1. the security processing of a discarded can is characterized in that, this method comprises the steps:
(1) at the default segment mark of one jar of face edge, and at default another segment mark of the edge of another jar face;
When (2) opening can, opener is left to the other end along spiral from a jar end of face marker field;
(3) abandon before the can,, open to the other end along spiral from an end of another jar face marker field according to the identical mode of step (2);
(4) cover of opening is pressed in the can body, the cover that another is opened also is pressed in the can body again;
(5) become flat-shaped along being parallel to the can body one side pressurization that is pressed into cover until can body.
2. processing method according to claim 1 is characterized in that: in the described step (1), the marker field at the marker field at described one jar of face edge and another jar face edge all is preset in corresponding to side seam line place.
3. processing method according to claim 1, it is characterized in that: in the described step (1), the marker field at described one jar of face edge is preset in corresponding to side seam line place, and the marker field at another jar face edge is preset in the relative side corresponding to the side seam line.
4. according to claim 1,2 or 3 described processing methods, it is characterized in that: described marker field is a camber line, the two ends of this camber line and jar face central point be wired to 15 °-25 ° angle.
5. processing method according to claim 4 is characterized in that: described angle is 20 °.
6. according to claim 2 or 3 described processing methods, it is characterized in that: in the described step (5), along side seam line or its relative side pressurization.
7. processing method according to claim 5 is characterized in that: described pressuring method is for tramping with one's feet.
8. processing method according to claim 1 is characterized in that: described can body length L is more than or equal to the diameter D of described cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021432635A CN1179803C (en) | 2002-09-25 | 2002-09-25 | Safe process method for cans out of date |
| GB0310520A GB2393432B (en) | 2002-09-25 | 2003-05-08 | A method for safely handling discarded cans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021432635A CN1179803C (en) | 2002-09-25 | 2002-09-25 | Safe process method for cans out of date |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1485154A CN1485154A (en) | 2004-03-31 |
| CN1179803C true CN1179803C (en) | 2004-12-15 |
Family
ID=4750462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021432635A Expired - Fee Related CN1179803C (en) | 2002-09-25 | 2002-09-25 | Safe process method for cans out of date |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1179803C (en) |
| GB (1) | GB2393432B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20180953A1 (en) * | 2018-07-05 | 2020-01-06 | Inge Johannes Solesvik | Detachable lids for a crushed can |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58202997A (en) * | 1982-05-20 | 1983-11-26 | Toshio Masada | Method for crushing empty can flatly |
| DE9115435U1 (en) * | 1991-12-12 | 1992-04-16 | Prus, Walter, 8180 Tegernsee | Double-sided can closure with standard opening device |
-
2002
- 2002-09-25 CN CNB021432635A patent/CN1179803C/en not_active Expired - Fee Related
-
2003
- 2003-05-08 GB GB0310520A patent/GB2393432B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2393432B (en) | 2006-02-01 |
| CN1485154A (en) | 2004-03-31 |
| GB2393432A (en) | 2004-03-31 |
| GB0310520D0 (en) | 2003-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |