CN102296454A - Quick coupling method for tyre base cloth in asphalt felt tile production - Google Patents
Quick coupling method for tyre base cloth in asphalt felt tile production Download PDFInfo
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- CN102296454A CN102296454A CN2011102074044A CN201110207404A CN102296454A CN 102296454 A CN102296454 A CN 102296454A CN 2011102074044 A CN2011102074044 A CN 2011102074044A CN 201110207404 A CN201110207404 A CN 201110207404A CN 102296454 A CN102296454 A CN 102296454A
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- base cloth
- tire base
- tyre base
- band
- slit
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Abstract
The invention provides a simple and quick coupling method which can cause glass fibre nonwoven tyre base cloth to bear larger tensile force in the asphalt felt tile production process, and conditions are created for saving raw materials and energy. In the method, two dedicated templates need to be designed in advance; a plurality of silts are cut on the inclined direction of the tail end of the previous roll of tyre base cloth with a knife along a groove on each template; stripes which have adaptive length with the slits and are vertical to the slits are cut at the head end of the subsequent roll of tyre base cloth; then the strips are inserted into the slits; two layers of glass fibre nonwoven tyre base cloth are overlaid with a weaving method characterized by vertically passing through; and the head ends of the stripes are coated with a proper quantity of quick-drying binder to be spliced with the lower layer of glass fibre nonwoven tyre base cloth. The quick coupling method is characterized in that the direction of the cut strips of the glass fibre nonwoven tyre base cloth and the longitudinal axis of the tyre base cloth form an angle of 45 degrees, and thus tensile force can be dispersed during operation. Meanwhile, the weaving method is adopted to increase the contact surface of the two layers of tyre base cloth, friction force for resisting the tensile force is correspondingly increased, and the joint of the two rolls of tyre base cloth has small possibility of being pulled apart or ruptured.
Description
Technical field
The present invention relates to a kind of production process of roof waterproof construction material product, the fast joint method when specifically referring to tire base cloth change of lap in the colored malthoid watt production process.
Background technology
Malthoid watt is to make tire base, pitch with glass fibre non-woven to make filler, the color sand of dyeing and make a kind of roof waterpoof material that protection and architectural surface hot pressing form.The blank production of malthoid watt is carried out continuously, running to discharge end as the glass fibre non-woven of tire base from the feed end of tens meters long production lines approximately needs tens fens clock times, and series of processes such as heated bitumen oil cylinder dipping, stucco, roll extrusion, cutting will be passed through in the centre.Must connect the shroud glass fabric nonwoven cloth after current shroud glass fabric nonwoven cloth uses up again continues to produce, must connect last volume glass fibre non-woven tail end and back shroud glass fabric nonwoven cloth head end this moment, slowly the head traction of back volume glass fibre non-woven crossed tens meters long production lines then.If head, the tail of two volume glass fibre non-woven connect badly, regular meeting ruptures in distraction procedure.The generation of this phenomenon is usually bad relevant with joint style.Normally square butt joint of joint style in the past, volume tire base cloth tail end overlaps the form of pasting with back volume tire base cloth head end before being about to.But because of the tire base cloth is the glass fibre of using nonwoven, and in running, to bear very big pulling force, sometimes the head end of next volume was not drawn production line to discharge end toward contact, just come unstuck fracture, tens meters long tire base cloths that enter production equipment are scrapped, and the tire base cloth that also fracture must be scrapped before the higher authorities is removed and totally just can be carried out again, very trouble.This moment the heated bitumen in the dip tank, might condense because of overlong time also must reheat fusing, production will be affected.So seek a kind of simple fast and can bear the jointing method of big pulling force, for saving material and the energy creates conditions.This method is exactly applicant's summary of experience after the repetition test in the long-term production process.
Summary of the invention
The objective of the invention is: for malthoid watt manufacturing enterprise provide in process of production simple fast and can make the tire base cloth bear the jointing method of big pulling force, for saving material and the energy creates conditions.
The technical scheme of technical solution problem of the present invention is: the tire base cloth snap joint method in the malthoid watt production, be pre-designed two dedicated templates, groove cuts out some slits with cutter at preceding volume tire base cloth tail end tilted direction on the template, cut out with slit length at back volume tire base cloth head end adapt, band that direction is vertical with slit, then band is inserted slit, adopt the braid method walk up and down that two-layer tire base cloth is overlapped, coat an amount of quick-acting binder and lower floor's tire base cloth is bonding at the band head end.
Preferably, described slit and tire base cloth longitudinal axis are spaced with 45, and the width of described band is 1/5th of a tire base cloth width, and described slit length is identical with strip width, and the parallel interval distance of described slit is the twice of strip width.
The invention has the advantages that the tire base cloth cut apart the back band direction and tire base cloth longitudinal axis angle at 45, the pulling force of when operation traction tire base cloth can be disperseed, the braid method that adopts band in slit, to walk up and down simultaneously, make that tow sides all contact between the two-layer tire base cloth, therefore its contact-making surface increases greatly, the frictional force of opposing tractive force also increases between accordingly two-layer, add that band head end reverse side is coated an amount of quick-acting binder and lower floor's tire base cloth is bonding, two volume tire base cloth joints are not easy to be pulled or rupture before and after making.
Description of drawings
Fig. 1 is the schematic diagram that tire base cloth and template are offered slit in the inventive method;
Fig. 2 is the schematic diagram that tire base cloth and template are offered band in the inventive method;
Fig. 3 is that front and back two volume tire base cloths dock and weave bonding back schematic diagram end to end in the inventive method;
Fig. 4 is a tire base cloth distraction procedure schematic diagram in the production process of the present invention;
Roll up tire base cloth head end, 3-slit, 4-band, 5-band head end bonding place behind volume tire base cloth tail end, the 2-before each title and mark: 1-among the figure.
The specific embodiment
Embodiment: what the inventive method solved is a kind of problem to easily breaking in the two volume tire base cloths butt joint rear haulages of front and back in the existing malthoid watt production process.It is fast that tire base cloth snap joint method in watt production of utilization malthoid is not only docked speed, and the pulling force of traction tire base cloth when moving is disperseed, and makes the tire base cloth be not easy to be pulled or rupture.Utilization this method will design the dedicated templates that two sheet irons are done in advance, has the elongated slot that cuts slit on the template, has the elongated slot of cutting out band on another piece template.When the needs joint, parking presses preceding volume tire base cloth tail end 1 usefulness dedicated templates, leave the slit 3 of some tilted directions then along elongated slot with sharp cutter, with marking the band 4 that adapts with slit 3 length at the head end 2 of back volume tire base cloth with quadrat method, in order to strive for speed, can two people carry out respectively simultaneously during operation.Adopt then band 4 is penetrated slit 3 and two-layer tire base cloth to be overlapped, coat an amount of quick-acting binder and lower floor's tire base cloth is bonding at band head end bonding place 5 reverse side with the braid method of walking up and down.Before and after two volume tire base cloths to slowly starting apparatus for production line after connecting, send overheated pitch oil cylinder gently with new the higher authorities' tire base cloth joint, can change the operating speed of production equipment over to normal speed gradually after rolling through the first road cylinder again.
Claims (2)
1. the tire base cloth snap joint method in the malthoid watt production, it is characterized in that pre-designed two dedicated templates, groove on template cuts out some slits (3) with cutter at preceding volume tire base cloth tail end (1) tilted direction, at the band (4) that back volume tire base cloth head end (2) cuts out with slit (3) length adapts, direction is vertical with slit (3), then band (4) is inserted slit (3), adopt the braid method walk up and down that two-layer tire base cloth is overlapped, coat an amount of quick-acting binder and lower floor's tire base cloth is bonding at band (4) head end.
2. according to the tire base cloth snap joint method in watt production of the described malthoid of claim 1, it is characterized in that the described slit (3) and the longitudinal axis of tire base cloth are spaced with 45, the width of described band (4) is 1/5th of a tire base cloth width, described slit (3) length is identical with band (4) width, and the parallel interval distance of described slit (3) is the twice of band (4) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102074044A CN102296454A (en) | 2011-07-20 | 2011-07-20 | Quick coupling method for tyre base cloth in asphalt felt tile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102074044A CN102296454A (en) | 2011-07-20 | 2011-07-20 | Quick coupling method for tyre base cloth in asphalt felt tile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102296454A true CN102296454A (en) | 2011-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102074044A Pending CN102296454A (en) | 2011-07-20 | 2011-07-20 | Quick coupling method for tyre base cloth in asphalt felt tile production |
Country Status (1)
| Country | Link |
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| CN (1) | CN102296454A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59201817A (en) * | 1983-04-30 | 1984-11-15 | Dynic Corp | Connection of long sheet articles |
| JPH06212560A (en) * | 1993-01-14 | 1994-08-02 | Hitachi Kasei Polymer Kk | Method for bonding cloth and adhesive tape to be used for bonding |
| CN2218053Y (en) * | 1995-03-28 | 1996-01-24 | 章吉芳 | Polishing sand band |
| CN1192394A (en) * | 1998-03-16 | 1998-09-09 | 陈祥生 | Art for connecting the ends of abrasive belt |
| JP2001003992A (en) * | 1999-04-20 | 2001-01-09 | Bando Chem Ind Ltd | Manufacture of transmission belt and back cloth for belt |
| CN1305543A (en) * | 1998-04-09 | 2001-07-25 | 沃伊思工厂海登海姆股份有限两合公司 | Fabric and seam construction |
| CN201864988U (en) * | 2010-11-25 | 2011-06-15 | 北京中兰环境工程有限公司 | Connecting structure of nonwoven geotextile |
| WO2011069258A1 (en) * | 2009-12-11 | 2011-06-16 | Astenjohnson, Inc. | Hinge type seaming element for joining ends of an industrial textile |
-
2011
- 2011-07-20 CN CN2011102074044A patent/CN102296454A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59201817A (en) * | 1983-04-30 | 1984-11-15 | Dynic Corp | Connection of long sheet articles |
| JPH06212560A (en) * | 1993-01-14 | 1994-08-02 | Hitachi Kasei Polymer Kk | Method for bonding cloth and adhesive tape to be used for bonding |
| CN2218053Y (en) * | 1995-03-28 | 1996-01-24 | 章吉芳 | Polishing sand band |
| CN1192394A (en) * | 1998-03-16 | 1998-09-09 | 陈祥生 | Art for connecting the ends of abrasive belt |
| CN1305543A (en) * | 1998-04-09 | 2001-07-25 | 沃伊思工厂海登海姆股份有限两合公司 | Fabric and seam construction |
| JP2001003992A (en) * | 1999-04-20 | 2001-01-09 | Bando Chem Ind Ltd | Manufacture of transmission belt and back cloth for belt |
| WO2011069258A1 (en) * | 2009-12-11 | 2011-06-16 | Astenjohnson, Inc. | Hinge type seaming element for joining ends of an industrial textile |
| CN201864988U (en) * | 2010-11-25 | 2011-06-15 | 北京中兰环境工程有限公司 | Connecting structure of nonwoven geotextile |
Non-Patent Citations (1)
| Title |
|---|
| 蒋碧珍: "《立体纸工》", 30 November 1999, 浙江人民美术出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |