CN103071274A - Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof - Google Patents
Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof Download PDFInfo
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- CN103071274A CN103071274A CN2013100077668A CN201310007766A CN103071274A CN 103071274 A CN103071274 A CN 103071274A CN 2013100077668 A CN2013100077668 A CN 2013100077668A CN 201310007766 A CN201310007766 A CN 201310007766A CN 103071274 A CN103071274 A CN 103071274A
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Abstract
An inflation adhesive ball fabric-liner middle tread and a manufacturing method thereof relate to an inflation ball. The invention provides a fabric-liner middle tread capable of remarkably improving the bouncing performance, dynamic stability and beating feeling of a ball, easier for controlling the ball and used for producing an inflation adhesive ball and a manufacturing method thereof. The inflation adhesive ball fabric-liner middle tread is provided with a liner, wrapping cloth and surface leather; the wrapping cloth is provided with at least 12 sheets, the 12 sheets are classified into warp sheets, weft sheets and oblique sheets according to the adhesion direction, at least four warp sheets are symmetrically arranged on a warp, at least four weft sheets are symmetric arranged on a weft, at least four oblique sheets are arranged between the warp sheets and the weft sheets, each sheet faces towards the spherical center and is wrapped on the liner through adhesive, and the liner, the wrapping cloth and the surface leather are integrated in a fusion way. The liner is inflated, after the air tightness test, the liner is placed into a standard template, and the liner is inflated to the diameter limited by the standard template; the cloth sheets are cut; glue-water is pasted on the surface of the inflation liner; the well-cut cloth sheets are coated with glue-water; and the cloth sheets are adhered onto the liner to form the middle tread.
Description
Technical field
The present invention relates to inflatable ball, especially relate to tire and manufacture method thereof in a kind of Pneumatic rubber slimeball cloth courage.
Background technology
Gluing inflatable ball (such as basketball, football, vollyball, rugby etc.) generally is provided with inner bag, middle tire and shell from the inside to the outside, and valve.Middle tire is located between inner bag and the shell, and middle tire plays control, support and transition and linkage effect, and the performance of middle tire plays important decisive action to the general performance of ball.
The middle tire of existing gluing inflatable ball generally is to twine yarn to consist of on the rubber liner surface, like this twine that there is following deficiency in tire in the yarn: it is harder to pat feel, jumping height has certain limitation and (generally only has 51～54inch), beating sound is heavier, the ball dynamic stability is not enough, and sportsman's difficulty of controlling ball is larger.
Chinese patent CN201375785 discloses a kind of basketball bladder and basketball thereof of improvement, and the outside that it is coated on the inner tube of a tyre is characterized in that described basketball bladder comprises: band glue tissue layer, and the band glue fabric strip that is attached to inner tube of a tyre surface by intersection forms; Film strip, described film stick on the outer duct striped place of glue tissue layer.This basketball bladder and basketball thereof can be fit to the normal spring needs under the various temperature, and long perfomance life, and its preparation technology is simple, more can be fit to use under the various environment, and properties are excellent.
Summary of the invention
The purpose of this invention is to provide a kind of spring and dynamic stability that can obviously improve ball, improve the beating impression of ball, to easier cloth courage tire and the manufacture method thereof for making the Pneumatic rubber slimeball of the control of ball.
Tire in the Pneumatic rubber slimeball cloth courage is provided with inner bag, wrap and epidermis; Wrap is provided with at least 12 cloth sheets, by pasting direction, be divided into through sheet, latitude sheet and oblique sheet, wherein, have at least 4 to be symmetrically set on the warp through sheet, have at least 4 latitude sheets to be symmetrically set on the parallel, have at least 4 oblique sheets to be located between sheet and latitude sheet, each cloth sheet all points to the centre of sphere and gluing being wrapped on the inner bag, and described inner bag, wrap and epidermis welding are integrated.
That the sheet shape of described cloth sheet can be is dolioform, olive shape, rectangle etc.; Sheet shape, size and the quantity of described cloth sheet can be set according to the performance requirements such as intensity of ball money; The material of cloth sheet can be selected the flat fabrics such as terylene, polyamide fibre, cotton-polyester blend, cotton; The symmetrical per 2 cloth sheets that are that paste preferably adopt respectively unlike material cloth sheet: wherein 1 is cotton, and 1 is terylene in addition; Or 1 be cotton-polyester blend, and 1 be that terylene or brocade are taken turns etc. in addition, can reach like this effect of mutual compensation, thereby can improve better performance.
Described epidermis can be the rubber epidermis.
The manufacture method of tire in the Pneumatic rubber slimeball cloth courage may further comprise the steps:
1) inner bag inflation through behind the air tightness test, is put into standard form with inner bag, and inner bag is inflated to the diameter that required standard form limits;
2) tailor required cloth sheet;
3) paste the inflatable bladder surface over glue;
4) the cloth sheet that will tailor is pasted glue over;
5) gluing paster: be divided into following substep:
(1) on symmetrical warp along the warp symmetry be labelled to few 2 through sheet, with on the vertical parallel of sheet, be labelled to few 2 latitude sheets along the parallel symmetry; Describedly be 90 degree angles through sheet and latitude sheet with respect to the inner bag central shaft and distribute;
(2) all vertically folded again on sheet paste 1 latitude sheet at every, all vertically again on every latitude sheet foldedly paste 1 through sheet;
(3) respectively be labelled to few 1 oblique sheet through the infall that the vertical folded subsides with the latitude sheet of sheet form with adjacent between the infall that the vertical folded subsides with the latitude sheet of sheet form, all folding again;
(4) as required, but iteron step (1)～(3) repeat at least one times or not;
6) moulding: the outside that will post the inflatable inner tube of cloth sheet superscribes the rubber epidermis again, then is placed on and carries out fusion molding in the mould, namely obtains tire in the Pneumatic rubber slimeball cloth courage.
In step 2) in, that the sheet shape of described cloth sheet can be is dolioform, olive shape, rectangle etc.; Sheet shape, size and the quantity of described cloth sheet can be set according to the performance requirements such as intensity of ball money; The material of cloth sheet can be selected the flat fabrics such as terylene, polyamide fibre, cotton-polyester blend, cotton; The symmetrical per 2 cloth sheets that are that paste preferably adopt respectively unlike material cloth sheet: wherein 1 is cotton, and 1 is terylene in addition; Or 1 be cotton-polyester blend, and 1 be that terylene or brocade are taken turns etc. in addition, can reach like this effect of mutual compensation, thereby can improve better performance.
In step 6), the temperature of described mould is 110～180 ℃; Pressure is 5～12Kg/cm
2
Compared with the prior art, the present invention has following outstanding advantages:
The energy because the gluing patch sheet of employing, cloth sheet are ductile, stronger pulling force and suction colloidality, can be made into better bubble-tight middle tire, tire is patted softly in this cloth courage, pats gentle in voice, dynamic stability is good, and the sportsman controls ball easily, can significantly improve the serviceability of Pneumatic rubber slimeball.
Description of drawings
Fig. 1 is the inner bag inflation schematic diagram of the embodiment of the invention.
Fig. 2～9 are the glue sheet flow process schematic diagram of the embodiment of the invention.(a) figure of the top of every width of cloth figure is the front view of paster, and (b) figure of below is the rear view of paster.The stain that marks among each figure of Fig. 2～9 represents valve.
Figure 10 is tire shaping schematic view in the Pneumatic rubber slimeball cloth courage of the embodiment of the invention.
The specific embodiment
In the described Pneumatic rubber slimeball of the embodiment of the invention cloth courage in the manufacture method of tire and the prepared cloth courage thereof tire be described as follows:
1) inner bag inflation through behind the air tightness test, is put into inner bag 100 standard form P1, and is filled with gas (shown in the arrow), and inner bag is inflated to the diameter (referring to Fig. 1) that required standard form P1 limits;
2) tailor required cloth sheet; The sheet shape of cloth sheet is dolioform, and quantity is 30;
3) paste the inflatable bladder surface over glue;
4) the cloth sheet that will tailor is pasted glue over;
5) gluing paster: referring to Fig. 2～9, paste altogether the 1st～30 totally 30 cloth sheets (be shown in the label 1～30, contain through sheet, latitude sheet and oblique sheet), every subsides method is as follows:
The 1st (through sheet): stick along warp on through the valve warp, valve is positioned at the central point of described valve warp;
The 2nd (through sheet): the plane of symmetry on the valve warp sticks along warp;
The the 3rd and 4 (latitude sheet): laterally be affixed on the valve both sides, namely with on the vertical parallel of sheet stick along the parallel symmetry;
The 5th (latitude sheet): laterally be affixed on the valve place of inflatable gallbladder, namely stick along parallel through on the parallel of valve;
The 6th (latitude sheet): the plane of symmetry that laterally is affixed on valve; Be to stick the latitude sheet along parallel on the parallel of valve right opposite;
The 7th (through sheet): vertically be affixed on valve directly over, namely on the warp through the South Pole;
The 8th (through sheet): vertically be affixed on valve under; Be on the transpolar warp;
The 9th (through sheet): laterally be affixed on valve directly over, namely on the warp through the South Pole, vertical 90 degree with the 7th;
The 10th (through sheet): vertically be affixed on the warp of valve left side, vertical 90 degree with the 3rd join in the 9th left side;
The 11st (through sheet): laterally with valve under, namely on the transpolar warp, vertical with the 8th 90 spend;
The 12nd (through sheet): vertically be affixed on the warp of valve right side, vertical 90 degree with the 4th,, the 9/11st connects;
The 13rd～16 (tiltedly sheet): for each through vertical folded infall of forming and the adjacent cloth sheet of between the vertical folded infall that pastes formation with the latitude sheet of sheet, folding subsides of pasting with the latitude sheet of sheet, successively 4 from left to right, just in time cover the inner tube of a tyre place that front cloth sheet does not cover;
The 17th (tiltedly sheet): laterally be affixed on half top of valve, just in time cover the 5th and the 9th unlapped position;
The 18th (tiltedly sheet): laterally be affixed on half top on valve opposite, just in time cover the 6th and the 9th unlapped position;
The 19th (tiltedly sheet): laterally be affixed on half below on valve opposite, just in time cover the 6th and the 11st unlapped position;
The 20th (tiltedly sheet): laterally be affixed on half below of valve, just in time cover the 5th and the 11st unlapped position;
The 21st～24 (tiltedly sheet): become miter angle to be evenly distributed in each and the infall that form between fold the cloth sheet that paste, successively 4 slice with adjacent through vertical folded subsides the with the latitude sheet of sheet through the infall that the vertical folded subsides with the latitude sheet of sheet form;
The 25th～28 (through sheet): repeat the 1st～4 subsides method;
The 29th (through sheet): laterally be affixed on valve directly on the warp;
The 30th (through sheet): laterally be affixed on valve under on the warp;
So just finished gluing paster process.
6) moulding: referring to Figure 10, the outside that posts the inflatable inner tube of cloth sheet is superscribed rubber epidermis 101 again, then be placed among the mould P2, mould P2 heating also passes into gases at high pressure (shown in the arrow), vulcanize (welding) moulding, namely obtain tire in the Pneumatic rubber slimeball cloth courage of the present invention.Described mould P2 heating and temperature control is at 110～180 ℃; Pressure is 5～12Kg/cm
2Time: 5～8min.
Claims (8)
1. tire in the Pneumatic rubber slimeball cloth courage is characterized in that being provided with inner bag, wrap and epidermis; Wrap is provided with at least 12 cloth sheets, by pasting direction, be divided into through sheet, latitude sheet and oblique sheet, wherein, have at least 4 to be symmetrically set on the warp through sheet, have at least 4 latitude sheets to be symmetrically set on the parallel, have at least 4 oblique sheets to be located between sheet and latitude sheet, each cloth sheet all points to the centre of sphere and gluing being wrapped on the inner bag, and described inner bag, wrap and epidermis welding are integrated.
2. tire in the Pneumatic rubber slimeball cloth courage as claimed in claim 1, the sheet shape that it is characterized in that described cloth sheet are dolioform, olive shape or rectangle.
3. tire in the Pneumatic rubber slimeball cloth courage as claimed in claim 1 or 2 is characterized in that the material selection terylene of cloth sheet, polyamide fibre, cotton-polyester blend, cotton flat fabric.
4. tire in the Pneumatic rubber slimeball cloth courage as claimed in claim 1 in the per 2 cloth sheets that it is characterized in that being symmetrical, adopts respectively unlike material cloth sheet, and wherein 1 is cotton, and 1 is terylene in addition; Or 1 be cotton-polyester blend, and 1 be that terylene or brocade are taken turns in addition.
5. tire in the Pneumatic rubber slimeball cloth courage as claimed in claim 1 is characterized in that described epidermis is the rubber epidermis.
6. the manufacture method of tire in the Pneumatic rubber slimeball cloth courage is characterized in that may further comprise the steps:
1) inner bag inflation through behind the air tightness test, is put into standard form with inner bag, and inner bag is inflated to the diameter that required standard form limits;
2) tailor required cloth sheet;
3) paste the inflatable bladder surface over glue;
4) the cloth sheet that will tailor is pasted glue over;
5) gluing paster: be divided into following substep:
(1) on symmetrical warp along the warp symmetry be labelled to few 2 through sheet, with on the vertical parallel of sheet, be labelled to few 2 latitude sheets along the parallel symmetry; Describedly be 90 degree angles through sheet and latitude sheet with respect to the inner bag central shaft and distribute;
(2) all vertically folded again on sheet paste 1 latitude sheet at every, all vertically again on every latitude sheet foldedly paste 1 through sheet;
(3) respectively be labelled to few 1 oblique sheet through the infall that the vertical folded subsides with the latitude sheet of sheet form with adjacent between the infall that the vertical folded subsides with the latitude sheet of sheet form, all folding again;
(4) repeat at least one times or not iteron step (1)～(3);
6) moulding: the outside that will post the inflatable inner tube of cloth sheet superscribes the rubber epidermis again, then is placed on and carries out fusion molding in the mould, namely obtains tire in the Pneumatic rubber slimeball cloth courage.
7. the manufacture method of tire in the Pneumatic rubber slimeball cloth courage as claimed in claim 6 is characterized in that, in step 2) in, the sheet shape of described cloth sheet is dolioform, olive shape or rectangle; The symmetrical per 2 cloth sheets that are that paste adopt unlike material cloth sheet: wherein 1 is cotton, and 1 is terylene in addition; Or 1 be cotton-polyester blend, and 1 be that terylene or brocade are taken turns in addition.
8. the manufacture method of tire in the Pneumatic rubber slimeball cloth courage as claimed in claim 6 is characterized in that in step 6), the temperature of described mould is 110～180 ℃; Pressure is 5～12Kg/cm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007766.8A CN103071274B (en) | 2013-01-09 | 2013-01-09 | Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007766.8A CN103071274B (en) | 2013-01-09 | 2013-01-09 | Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071274A true CN103071274A (en) | 2013-05-01 |
| CN103071274B CN103071274B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310007766.8A Active CN103071274B (en) | 2013-01-09 | 2013-01-09 | Inflation adhesive ball fabric-liner middle tread and manufacturing method thereof |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566810B (en) * | 2015-09-07 | 2017-01-21 | Fu-Jen Chemical Co Ltd | Soft tennis manufacturing method |
| CN108970038A (en) * | 2018-06-14 | 2018-12-11 | 定远县鑫宇体育用品有限公司 | A kind of coating method of basketball bladder |
| CN110051993A (en) * | 2019-05-29 | 2019-07-26 | 厦门元保运动器材有限公司 | A kind of sport ball and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080139349A1 (en) * | 2006-12-11 | 2008-06-12 | Tsung Ming Ou | Sports ball |
| FR2909563A3 (en) * | 2006-12-06 | 2008-06-13 | Striker Entpr Co Ltd A | Air chamber for e.g. ball, has cloth layer formed on external surface of one rubber layer, and another rubber layer formed on cloth layer such that cloth layer is sandwiched between two rubber layers |
| CN201375785Y (en) * | 2008-11-11 | 2010-01-06 | 漳州欣保工业有限公司 | Improved basketball middle bladder and basketball thereof |
| CN201871184U (en) * | 2010-08-27 | 2011-06-22 | 亚旭塑胶制品(深圳)有限公司 | Ball inner container plaster cloth structure |
| CN102258851A (en) * | 2011-07-28 | 2011-11-30 | 青岛新新体育用品有限公司 | Playing ball and manufacturing method thereof |
| CN203075568U (en) * | 2013-01-09 | 2013-07-24 | 厦门元保运动器材有限公司 | Inflatable gluing ball cloth liner middle tire |
-
2013
- 2013-01-09 CN CN201310007766.8A patent/CN103071274B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2909563A3 (en) * | 2006-12-06 | 2008-06-13 | Striker Entpr Co Ltd A | Air chamber for e.g. ball, has cloth layer formed on external surface of one rubber layer, and another rubber layer formed on cloth layer such that cloth layer is sandwiched between two rubber layers |
| US20080139349A1 (en) * | 2006-12-11 | 2008-06-12 | Tsung Ming Ou | Sports ball |
| CN201375785Y (en) * | 2008-11-11 | 2010-01-06 | 漳州欣保工业有限公司 | Improved basketball middle bladder and basketball thereof |
| CN201871184U (en) * | 2010-08-27 | 2011-06-22 | 亚旭塑胶制品(深圳)有限公司 | Ball inner container plaster cloth structure |
| CN102258851A (en) * | 2011-07-28 | 2011-11-30 | 青岛新新体育用品有限公司 | Playing ball and manufacturing method thereof |
| CN203075568U (en) * | 2013-01-09 | 2013-07-24 | 厦门元保运动器材有限公司 | Inflatable gluing ball cloth liner middle tire |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI566810B (en) * | 2015-09-07 | 2017-01-21 | Fu-Jen Chemical Co Ltd | Soft tennis manufacturing method |
| CN108970038A (en) * | 2018-06-14 | 2018-12-11 | 定远县鑫宇体育用品有限公司 | A kind of coating method of basketball bladder |
| CN110051993A (en) * | 2019-05-29 | 2019-07-26 | 厦门元保运动器材有限公司 | A kind of sport ball and preparation method thereof |
| CN110051993B (en) * | 2019-05-29 | 2023-10-24 | 厦门元保运动器材有限公司 | Sport ball and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103071274B (en) | 2015-04-08 |
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