CN202943215U - Sprue cup sealing paper with uncovering hole - Google Patents
Sprue cup sealing paper with uncovering hole Download PDFInfo
- Publication number
- CN202943215U CN202943215U CN 201220658653 CN201220658653U CN202943215U CN 202943215 U CN202943215 U CN 202943215U CN 201220658653 CN201220658653 CN 201220658653 CN 201220658653 U CN201220658653 U CN 201220658653U CN 202943215 U CN202943215 U CN 202943215U
- Authority
- CN
- China
- Prior art keywords
- paper
- sealing
- cup
- sprue cup
- sealed paper
- 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
- 238000007789 sealing Methods 0.000 title abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract 3
- 239000012467 final product Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Table Devices Or Equipment (AREA)
Abstract
The utility model belongs to the technical field of metal liquid casting, and relates to sprue cup sealing paper with an uncovering hole. In a casting process of metal liquid, the metal liquid from a casting ladle is received by a sprue cup; when in use, a sealing device of the sprue cup is arranged on the sprue cup; and sealing devices such as paper are adopted before, and the sealing devices are taken down for mounting or replacing by use of other tools, being very inconvenient. The sprue cup sealing paper with the uncovering hole comprises sealing paper and is characterized in that an uncovering hole is formed in the edge of the sealing paper. Since the uncovering hole is formed in the edge of the sealing paper, the mounting is convenient; self-adhesive paper is adopted as the sealing paper; and since the self-adhesive has a film with adhesive, the film is torn down for sealing when in use, and the use is convenient.
Description
Technical field
The utility model belongs to molten metal casting technique field, relates to the cup sealed paper that a kind of band is taken off mouthful.
Background technology
In the casting cycle of molten metal, the use cup is accepted the molten metal from casting ladle.In use, the sealing device of cup need to be set on cup, prevent that the impurity such as dust from falling into purity and the quality that cup affects molten metal, the past people adopt the sealing devices such as newspaper, these sealing devices are using when installing or changing and must it being taken off by other instruments, and are very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of carrying and takes off the cup sealed paper that can conveniently take off after mouthful use.
The technical scheme that the utility model adopts is, the cup sealed paper that a kind of band is taken off mouthful comprises sealed paper, and its special feature is, the edge of described sealed paper is provided with takes off mouth.
Described sealed paper is self-adhesive paper.
Compared with prior art, the beneficial effects of the utility model are:
1. the edge of sealing paper is provided with and takes off mouth, the convenient installation;
2. the employing self-adhesive paper of sealing paper, because adhesive sticker has film with adhesive, film is torn it down seals in use, and uses more convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1. sealed paper, 2. take off mouth.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, a kind of band is taken off the cup sealed paper of mouth, comprises sealed paper 1, and the edge of described sealed paper 1 is provided with takes off mouth 2.During use, smear adhesive in the contact position of cup and sealed paper 1, be placed on cup and get final product, when taking off sealed paper 1, hold to take off mouthful sealed paper 1 to be broken away from the cup edge of opening and get final product, the size of described sealed paper 1 and cup caliber size are complementary.
The preferred sealed paper 1 of the utility model is the adhesive sticker sealed paper, when needs seal cup, the adhesive sticker sealed paper is opened from taking off mouth 2, film with adhesive is attached to the edge of opening place of cup, take off mouth 2 and be positioned at outside the edge of opening of cup, so just realized the sealing of cup; After finishing using, hold and take off mouthfuls 2 film and the disengaging of cup edge of opening are got final product.
In sum, this cup sealed paper not only can be prevented dust, and can certainly take off, and is easy to use.
Claims (2)
1. the cup sealed paper that band is taken off mouth, comprise sealed paper, it is characterized in that: the edge of described sealed paper (1) is provided with takes off mouthful (2).
2. a kind of band according to claim 1 is taken off the cup sealed paper of mouth, and it is characterized in that: described sealed paper (1) is the adhesive sticker sealed paper.
3. a kind of band according to claim 1 and 2 is taken off the cup sealed paper of mouth, and it is characterized in that: size and the cup caliber size of described sealed paper (1) are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658653 CN202943215U (en) | 2012-12-04 | 2012-12-04 | Sprue cup sealing paper with uncovering hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658653 CN202943215U (en) | 2012-12-04 | 2012-12-04 | Sprue cup sealing paper with uncovering hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943215U true CN202943215U (en) | 2013-05-22 |
Family
ID=48418930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658653 Expired - Lifetime CN202943215U (en) | 2012-12-04 | 2012-12-04 | Sprue cup sealing paper with uncovering hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943215U (en) |
-
2012
- 2012-12-04 CN CN 201220658653 patent/CN202943215U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |