CN2162436Y - Safety and convenient envelope - Google Patents
Safety and convenient envelope Download PDFInfo
- Publication number
- CN2162436Y CN2162436Y CN 93219902 CN93219902U CN2162436Y CN 2162436 Y CN2162436 Y CN 2162436Y CN 93219902 CN93219902 CN 93219902 CN 93219902 U CN93219902 U CN 93219902U CN 2162436 Y CN2162436 Y CN 2162436Y
- Authority
- CN
- China
- Prior art keywords
- envelope
- safety
- tongue
- drying glue
- utility
- 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
- 239000003292 glue Substances 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000004819 Drying adhesive Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Credit Cards Or The Like (AREA)
Abstract
The utility model relates to a safety and convenient envelope for mailing letters. The utility model is characterized in that firstly a plurality of notches are processed on a seal lip; then, the seal lip with notches is coated with a meshed non-drying adhesive layer and is covered with an isolating paper whose size is equal to the size of the seal lip. With rapidity and convenience of sealing, saving of the non-drying adhesive and the isolating paper and reduced envelope cost, the envelope has the functions of safety and security, and is a safety and convenient envelope.
Description
The utility model relates to a kind of safe ready envelope that the mailing letter is used.
A kind of envelope is arranged at present, it is the non-drying glue layer of full coat non-drying glue material on the envelope tongue of envelope, on non-drying glue layer, cover one deck barrier paper then, its barrier paper grows a part than the envelope tongue, this envelope full coat non-drying glue material, its glue consumption is more, can increase the envelope cost, this envelope will be opened after pasting the envelope tongue again simultaneously, can glue the paper film on the envelope, and the envelope tongue is difficult for tearing, and can seal again, if torn open this letter by other people, just be difficult for finding, so confidentiality, safety are relatively poor.Barrier paper grows a part than the envelope tongue in addition, and is not only not attractive in appearance, irregular, also waste material.
The purpose of this utility model is the shortcoming and deficiency in order to overcome above-mentioned prior art just, and a kind of saving non-drying glue material is provided and isolates paper stock, cost-cutting, a kind of safe ready envelope that level security is good
The purpose of this utility model realizes by following technical proposal: a plurality of otch of elder generation's processing on existing envelope envelope tongue, and on nicked envelope tongue, coat netted non-drying glue layer and covering one deck then and seal the barrier paper that the tongue size is equal to.
Owing to take technique scheme, make the utility model compared with the prior art, it is fast, convenient to remove the speed of sealing, but also save the non-drying glue material and isolate paper stock, generally can save 70% non-drying glue material, thereby can reduce the envelope cost greatly, have safety, function of keeping secret simultaneously.
Description of drawings:
Fig. 1 is the utility model structural representation.
Below in conjunction with accompanying drawing embodiment the utility model technology is further described:
The utility model safe ready envelope, comprise envelope body (1), envelope tongue (2), on the envelope tongue, process a plurality of otch (3) earlier, its cut-out direction is identical with unlatching envelope direction, its purpose was when the people tore this letter open, the envelope tongue will be torn along cut-out direction, and be difficult for processing a plurality of otch (3) on the envelope tongue, and its cut-out direction is identical with unlatching envelope direction, and its purpose was when the people tore this letter open, the envelope tongue will be torn along cut-out direction, and be difficult for restoring, thereby can find to have or not other people to tear this letter open, therefore can reach safety, privacy functions; Coat netted non-drying glue layer then on nicked envelope tongue, this netted non-drying glue layer can be saved 70% non-drying glue material than full coat non-drying glue layer, thereby has reduced the envelope cost, and reaches same bond strength.Cover one deck at last on netted non-drying glue layer and seal the barrier paper (not shown in FIG.) that the tongue size is equal to, the barrier paper on netted non-drying glue layer is also taken off easily, has also saved the isolation paper stock simultaneously.
When using this envelope, as long as throw off barrier paper gently, the envelope letter has promptly been finished in the compacting of the envelope of turning back tongue.Tore this letter open if any him, the envelope tongue will be torn along cut-out direction, or else easily restores, and therefore can play safety, privacy functions.
Claims (1)
1, a kind of safe ready envelope comprises envelope body, envelope tongue, is coated in non-drying glue layer and barrier paper on the envelope tongue, it is characterized in that: on the envelope tongue a plurality of otch are arranged; On nicked envelope tongue, scribble netted non-drying glue layer; Barrier paper is equal to envelope tongue size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93219902 CN2162436Y (en) | 1993-07-29 | 1993-07-29 | Safety and convenient envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93219902 CN2162436Y (en) | 1993-07-29 | 1993-07-29 | Safety and convenient envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2162436Y true CN2162436Y (en) | 1994-04-20 |
Family
ID=33799190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93219902 Expired - Fee Related CN2162436Y (en) | 1993-07-29 | 1993-07-29 | Safety and convenient envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2162436Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008011827A1 (en) * | 2006-07-17 | 2008-01-31 | Ruiyuan (Fujian) Enterprise Co., Ltd. | A protective envelope closure |
-
1993
- 1993-07-29 CN CN 93219902 patent/CN2162436Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008011827A1 (en) * | 2006-07-17 | 2008-01-31 | Ruiyuan (Fujian) Enterprise Co., Ltd. | A protective envelope closure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |