CN2495679Y - Means for sealing edge of paper-making felt on bottom screen - Google Patents
Means for sealing edge of paper-making felt on bottom screen Download PDFInfo
- Publication number
- CN2495679Y CN2495679Y CN 01246549 CN01246549U CN2495679Y CN 2495679 Y CN2495679 Y CN 2495679Y CN 01246549 CN01246549 CN 01246549 CN 01246549 U CN01246549 U CN 01246549U CN 2495679 Y CN2495679 Y CN 2495679Y
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- CN
- China
- Prior art keywords
- groove
- blanket
- sealing edge
- edge
- electric heating
- 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
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Abstract
A sealing edge device of bottom net paper-making blanket includes wire, handle, electric heating element and electric heating head and is characterized in that the front end of the electric heating head is provided with a groove which width matches with the thickness of the blanket. The groove is 3 to 7 mm wide and 8 to 10 mm deep, and the electric heating element has a voltage of 220 V and power of 300 to 1000 W; while sealing edge, the blanket edge is embedded in the groove and operates with the groove at a relatively certain speed, and the blanket edge fibers is melted and consolidated to complete sealing edge. The sealing edge device has the advantages: the environment is not polluted in the process of sealing edge and sealed edge is firm, and the blanket operates reliably on the paper-making machine and has extended service life.
Description
Technical field
The utility model relates to the edge banding apparatus of the blanket in use for bottom meshwork papermaking of producing in the textile industry and using in paper industry.
Background technology
In the operation process, its limit portion rubs with the sideslip device of paper machine blanket in use for bottom meshwork papermaking inevitably mutually on paper machine, causes the spacer screen warp thread to break away from woollen blanket easily and is wound on the deflector roll of paper machine.Like this, not only influenced the normal operation of woollen blanket, and the service life of having reduced woollen blanket.If use the glue edge sealing, though can reach better effects, in the edge sealing process glue can stick on the roller, on the floor, contaminated environment, and can not be at once with the woollen blanket rolling after sealing just can be rolled after will waiting glue fixed.
Summary of the invention
Problem to be solved in the utility model is that design is a kind of with the electrical heating of woollen blanket limit portion, makes the edge banding apparatus of the blanket in use for bottom meshwork papermaking of fibers melt bonding.
The formation of the edge banding apparatus that the utility model is conceived comprises lead, handle, the heating that is connected with lead, the electronic thermo-head that is connected with heating, principal character is that the leading section of described electronic thermo-head has groove, the width of groove is slightly larger than the thickness of blanket in use for bottom meshwork papermaking, be about 3～7mm, the degree of depth is 8～10mm.Heating working voltage 220V, power 300～1000W.During use, the limit portion of felt is embedded in the groove of heated electronic thermo-head front end, groove moves so that 3～5m/min speed is relative with the woollen blanket limit, and woollen blanket limit portion fiber melted by heating bonding reaches the edge sealing effect.
With compare with the glue edge sealing, non-environmental-pollution when the utility model has the advantages that edge sealing, woollen blanket limit portion sealing firmly, and is reliable when woollen blanket uses on paper machine, the prolongation in service life.
Description of drawings
Accompanying drawing 1 has the side view of the electronic thermo-head of groove for the utility model leading section; Accompanying drawing 2 is the front view of electronic thermo-head leading section.
The specific embodiment
Below provide embodiment.
The edge banding apparatus of the blanket in use for bottom meshwork papermaking that the utility model proposes is actually a kind of electric iron, and described electronic thermo-head is the red copper head, is 1000g/m to weight
2When blanket in use for bottom meshwork papermaking carried out edge sealing, the employing diameter was that 22mm, length are the cylinder red copper of 150mm.Heating working voltage 220V, power 500W.The red copper electronic thermo-head of leading section band groove forms through planing operation, and the width of groove and woollen blanket thickness are complementary, groove width 4mm, and groove depth 9mm can make the woollen blanket limit easily enter groove, can make woollen blanket limit and groove that maximum contact area is arranged again.The used chemical fibre raw material of the visual woollen blanket of the relative speed of service on heating power and groove and woollen blanket limit different and matching.
Claims (3)
1. the edge banding apparatus of blanket in use for bottom meshwork papermaking comprises lead, handle, the heating that is connected with lead, and the electronic thermo-head that is connected with heating is characterized in that the leading section of described electronic thermo-head has groove, and the width of groove and woollen blanket thickness are complementary.
2. edge banding apparatus as claimed in claim 1 is characterized in that described heating working voltage 220V, power 300～1000W.
3. edge banding apparatus as claimed in claim 1 or 2, the width that it is characterized in that described groove is 3～7mm, the degree of depth is 8～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246549 CN2495679Y (en) | 2001-07-17 | 2001-07-17 | Means for sealing edge of paper-making felt on bottom screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246549 CN2495679Y (en) | 2001-07-17 | 2001-07-17 | Means for sealing edge of paper-making felt on bottom screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495679Y true CN2495679Y (en) | 2002-06-19 |
Family
ID=33657551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01246549 Expired - Fee Related CN2495679Y (en) | 2001-07-17 | 2001-07-17 | Means for sealing edge of paper-making felt on bottom screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495679Y (en) |
-
2001
- 2001-07-17 CN CN 01246549 patent/CN2495679Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Jinxiong Paper Felts Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| 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 |