CN2622740Y - Sealing strip of ink powder cartridge - Google Patents
Sealing strip of ink powder cartridge Download PDFInfo
- Publication number
- CN2622740Y CN2622740Y CN 03232369 CN03232369U CN2622740Y CN 2622740 Y CN2622740 Y CN 2622740Y CN 03232369 CN03232369 CN 03232369 CN 03232369 U CN03232369 U CN 03232369U CN 2622740 Y CN2622740 Y CN 2622740Y
- Authority
- CN
- China
- Prior art keywords
- layer
- powder box
- strip
- sealing strip
- tearing strip
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 34
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 239000012790 adhesive layer Substances 0.000 claims description 15
- 238000007731 hot pressing Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 238000000748 compression moulding Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
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- Cartons (AREA)
Abstract
The utility model discloses a sealing strip of ink powder cartridge, comprising a bottom layer and a tearing strip, a sticky layer which can be hermetically stuck to an cartridge is stuck around one side of the bottom layer; a removing layer is arranged at the outer side of the sticky layer. The utility model is characterized in that a hatch is arranged at the middle part of the bottom layer; the tearing strip is arranged at another side of the bottom layer; an extending part which can be conveniently torn is arranged at one end of the tearing strip. The utility model has the advantages that a hatch is arranged at the middle part of the bottom layer, and the separate tearing strip is directly arranged at another side of the bottom layer, which greatly simplifying the structure , so no break can be produced when the tearing strip is tore, and the manufacturing work and operation are all convenient; the structure can directly use the sealing pad to manufacture the bottom layer for improving and enhancing sealing performance.
Description
Technical field
The utility model relates to a kind of sealing strip, especially relates to a kind of sealing strip that uses on printer or duplicating machine internal ink powder box.
Background technology
The inner powder box that uses of existing printer or duplicating machine is owing to the use of ink powder needs often to change; consideration for the utilization of resources and environmental protection; need reclaim, handle and re-use used powder box, and need in this course powder box to be carried out encapsulation process with sealing strip.The sealing strip in past all is to finish by hot pressing mode, this just must use corresponding hot-press equipment just can finish hot pressing, thereby cause the cost of powder box to increase, hot-press equipment can produce certain pressure to powder box in hot pressing simultaneously, on powder box, stay impression, influence the sealing effectiveness that reclaims once more, thereby reduced the recovery utilization rate of powder box.For this reason, people improve its research of carrying out, on July 31st, 2002, disclosed No. 01266096.5 Chinese utility model patent disclosed a kind of sealing strip of powder box, the sealing bar includes one and has the bottom of the directivity of tearing, the tearing strip that can tear bottom, wherein bottom is pasted with the acrylic acid double faced adhesive tape that one deck can be bonding with powder box around the one side, and is provided with the two silicon peeling papers in a room in the outside of this double faced adhesive tape.When using the sealing strip in this technology,, sealing strip is directly sticked on powder box opening frame all around get final product as long as tear peeling paper, do not need special hot-press arrangement, can on powder box, not stay impression yet, the intact sealing when being convenient to utilize once more, thus greatly reduce cost.But yet there is weak point in this powder box, mainly is to break easily in the tearing process and cause scrapping of sealing strip, and relative also more complicated is made and used to the structure more complicated of this utility model simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of sealing strip of being convenient to tearing and powder box simple in structure is provided at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: it comprises a bottom and a tearing strip, be bonded with one deck around the side of described bottom and can seal bonding adhesive-layer with powder box, be provided with a peel ply in the outside of this adhesive-layer, be provided with an opening in the middle of the described bottom, described tearing strip is arranged on another side of described bottom.
Described tearing strip can be the hot compression molding adhesive tape of hot pressing in the another side of described bottom, and described hot compression molding adhesive tape is made up of the layer of plastic film that fits together and one deck hot pressing glued membrane.
Can also around the another side of described bottom, auxiliary adhesive-layer be set, and described tearing strip is arranged on the plastic sheeting on the described auxiliary adhesive-layer.
One end of described tearing strip is provided with the ennation of being convenient to tearing.
Described opening and powder box mouth are unanimous on the whole.Described bottom can be that certain thickness sealing gasket is arranged.
Compared with prior art, advantage of the present utility model is in the centre of bottom opening to be set, tearing strip independently is set directly at the another side of bottom, simplified the structure of product greatly, can not stick up disconnected when not only making pulling, and the manufacturing use is all very convenient, and this structure can also directly be made bottom in order to improve sealing property with sealing gasket.
Description of drawings
Fig. 1 is a vertical view of the present utility model;
Fig. 2 is the utility model embodiment structural drawing (the A-A cut-open view of Fig. 1) 1.;
Fig. 3 is the utility model embodiment structural drawing (the A-A cut-open view of Fig. 1) 2..
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment is 1.: as depicted in figs. 1 and 2, a kind of sealing strip of powder box, comprise a bottom 1, a tearing strip 2, be bonded with one deck around the side of bottom and can seal bonding adhesive-layer 3 with powder box, be provided with a peel ply 4 in the outside of this adhesive-layer 3, in the middle of bottom 1, be provided with an opening 5, tearing strip 2 is hot pressing hot compression molding adhesive tapes in the another side of bottom 1, the hot compression molding adhesive tape is made up of the layer of plastic film 21 that fits together and one deck hot pressing glued membrane 22, one end of tearing strip 2 is provided with the ennation 7 of being convenient to tearing, opening 5 is arranged to the powder box mouth unanimous on the whole, and bottom 1 is directly made with sealing gasket.
Embodiment is 2.: as shown in figures 1 and 3, a kind of sealing strip of powder box, comprise a bottom 1, a tearing strip 2, be bonded with one deck around the side of bottom and can seal bonding adhesive-layer 3 with powder box, be provided with a peel ply 4 in the outside of this adhesive-layer 3, in the middle of bottom 1, be provided with an opening 5, being provided with all around of another side at bottom 1 assisted adhesive-layer 6, tearing strip 2 is arranged on the auxiliary adhesive-layer 6, one end of tearing strip 2 is provided with the ennation 7 of being convenient to tearing, opening 5 is arranged to the powder box mouth unanimous on the whole, and tearing strip 2 is plastic sheetings of individual layer.
During operation, open peel ply 4, on the powder box that adhesive-layer 3 is directly pasted, just can play sealing function, when needing, tearing strip is torn gently as long as hold ennation 7.
Claims (5)
1, a kind of sealing strip of powder box, comprise a bottom, a tearing strip, be bonded with one deck around the side of described bottom and can seal bonding adhesive-layer with powder box, be provided with a peel ply in the outside of this adhesive-layer, it is characterized in that being provided with an opening in the middle of the described bottom, described tearing strip is arranged on another side of described bottom.
2, the sealing strip of powder box as claimed in claim 1, it is characterized in that described tearing strip is the hot compression molding adhesive tape of hot pressing in the another side of described bottom, described hot compression molding adhesive tape is made up of the layer of plastic film that fits together and one deck hot pressing glued membrane.
3, the sealing strip of powder box as claimed in claim 1, it is characterized in that described bottom the another side around be provided with auxiliary adhesive-layer, described tearing strip is arranged on the plastic sheeting on the described auxiliary adhesive-layer.
4,, it is characterized in that described opening and powder box mouth are unanimous on the whole as the sealing strip of claim 1 or 2 or 3 described powder boxs.
5, the sealing strip of powder box as claimed in claim 4 is characterized in that at described bottom be sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232369 CN2622740Y (en) | 2003-06-20 | 2003-06-20 | Sealing strip of ink powder cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232369 CN2622740Y (en) | 2003-06-20 | 2003-06-20 | Sealing strip of ink powder cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622740Y true CN2622740Y (en) | 2004-06-30 |
Family
ID=34248580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03232369 Expired - Lifetime CN2622740Y (en) | 2003-06-20 | 2003-06-20 | Sealing strip of ink powder cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622740Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079734A1 (en) * | 2009-12-31 | 2011-07-07 | 珠海天威飞马打印耗材有限公司 | Toner cartridge sealing strip and toner cartridge using the same |
-
2003
- 2003-06-20 CN CN 03232369 patent/CN2622740Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011079734A1 (en) * | 2009-12-31 | 2011-07-07 | 珠海天威飞马打印耗材有限公司 | Toner cartridge sealing strip and toner cartridge using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MI WEIKANG Free format text: FORMER OWNER: MI JIANFENG Effective date: 20050805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050805 Address after: Changping city of Cixi province Zhejiang 315314 village Guanhaiwei town Patentee after: Fu Weikang Address before: Large pool road 315314 Zhejiang province Cixi Guanhaiwei Shiqiao three Pavilion furniture Patentee before: Fu Jianfeng |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130620 Granted publication date: 20040630 |