CN103071274B - 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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- CN103071274B CN103071274B CN201310007766.8A CN201310007766A CN103071274B CN 103071274 B CN103071274 B CN 103071274B CN 201310007766 A CN201310007766 A CN 201310007766A CN 103071274 B CN103071274 B CN 103071274B
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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 (as basketball, football, vollyball, rugby etc.) is generally provided with inner bag, middle tire and shell from the inside to the outside, and valve.Middle tire is located between inner bag and shell, and middle tire plays control, supports and transition and linkage effect, and the general performance of performance to ball of middle tire plays important decisive action.
The middle tire of existing gluing inflatable ball is generally twine yarn to form on rubber liner surface, the tire in yarn that twines like this exists following not enough: beating feel is harder, jumping height has certain limitation (generally only having 51 ~ 54inch), beating sound is heavier, 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 it is coated on the outside of the inner tube of a tyre, it is characterized in that described basketball bladder comprises: band glue tissue layer, and the band glue fabric strip being attached to inner tyre surface by intersection forms; Film strip, described film sticks on the duct striped place outside band glue tissue layer.This basketball bladder and basketball thereof can be applicable to the normal spring needs at various temperature, and long perfomance life, its preparation technology is simple, more can be applicable to using under various environment, and properties is excellent.
Summary of the invention
The object of this invention is to provide a kind of spring and the dynamic stability that significantly improve ball, improving the beating impression of ball, to tire and manufacture method thereof in the easier cloth courage for making Pneumatic rubber slimeball of the control of ball.
Tire in Pneumatic rubber slimeball cloth courage, is provided with inner bag, wrap and epidermis; Wrap is provided with at least 12 pieces of cloth, by pasting direction, be divided into through sheet, latitude sheet and inclined tab, wherein, have at least 4 to be symmetrically set on warp through sheet, have at least 4 latitude sheets to be symmetrically set on parallel, have at least 4 inclined tab to be located at through between sheet and latitude sheet, each pieces of cloth all point to the centre of sphere and are gluingly wrapped on inner bag, and described inner bag, wrap and epidermis welding are integrated.
The sheet shape of described pieces of cloth can be dolioform, olive shape, rectangle etc.; The sheet shape of described pieces of cloth, size and quantity can according to performance requirement settings such as the intensity of ball money; The material of pieces of cloth can select terylene, polyamide fibre, cotton-polyester blend, the flat fabrics such as cotton; Every 2 pieces of cloth symmetrically pasted preferably adopt unlike material pieces of cloth respectively: wherein 1 is cotton, and another 1 is terylene; Or 1 is cotton-polyester blend, another 1 is terylene or brocade wheel etc., can reach the effect mutually compensated like this, thus can improve performance better.
Described epidermis can be rubber epidermis.
The manufacture method of tire in Pneumatic rubber slimeball cloth courage, comprises the following steps:
1) inner bag inflation, by inner bag after air tightness test, puts into standard form, inner bag is inflated to the diameter that required standard form limits;
2) required pieces of cloth are tailored;
3) inflatable bladder surface is pasted over glue;
4) pieces of cloth of tailoring are pasted over glue;
5) gluing paster: be divided into following sub-step:
(1) on symmetrical warp along warp symmetry be labelled to few 2 through sheet, be labelled to few 2 latitude sheets with on the parallel that sheet is vertical along parallel symmetry; Described is that 90 degree of angles distribute through sheet and latitude sheet relative to inner bag central shaft;
(2) on sheet, vertically fold subsides 1 latitude sheet at every sheet all again, every sheet latitude sheet is vertically folded subsides 1 all again through sheet;
(3) respectively through sheet vertical with latitude sheet folded pastes the infall that formed with adjacent through sheet vertical with latitude sheet folded paste to fold all again between the infall that formed be labelled to 1 inclined tab less;
(4) as required, can repeat at least one times or not iteron step (1) ~ (3);
6) shaping: the outside posting the inflatable inner tube of pieces of cloth to be superscribed rubber epidermis again, is then placed in mould and carries out fusion molding, namely obtain tire in Pneumatic rubber slimeball cloth courage.
In step 2) in, the sheet shape of described pieces of cloth can be dolioform, olive shape, rectangle etc.; The sheet shape of described pieces of cloth, size and quantity can according to performance requirement settings such as the intensity of ball money; The material of pieces of cloth can select terylene, polyamide fibre, cotton-polyester blend, the flat fabrics such as cotton; Every 2 pieces of cloth symmetrically pasted preferably adopt unlike material pieces of cloth respectively: wherein 1 is cotton, and another 1 is terylene; Or 1 is cotton-polyester blend, another 1 is terylene or brocade wheel etc., can reach the effect mutually compensated like this, thus can improve performance better.
In step 6), the temperature of described mould is 110 ~ 180 DEG C; Pressure is 5 ~ 12Kg/cm
2.
Compared with the prior art, the present invention has following outstanding advantages:
Owing to adopting glue pieces of cloth, pieces of cloth have ductility, stronger pulling force and suction colloidality, can be made into better bubble-tight middle tire, in this cloth courage, tire is patted soft, pats gentle in voice, dynamic stability is good, and sportsman controls ball easily, can significantly improve the serviceability of Pneumatic rubber slimeball.
Accompanying drawing explanation
Fig. 1 is the inner bag inflation schematic diagram of the embodiment of the present invention.
Fig. 2 ~ 9 are the gluing paster schematic flow sheet of the embodiment of the present invention.(a) figure of the top of every width figure is the front view of paster, and (b) figure of below is the rear view of paster.The stain marked in each figure in Fig. 2 ~ 9 represents valve.
Figure 10 is tire shaping schematic view in the Pneumatic rubber slimeball cloth courage of the embodiment of the present invention.
Detailed description of the invention
In Pneumatic rubber slimeball cloth courage described in the embodiment of the present invention, in the manufacture method of tire and obtained cloth courage thereof, tire is described as follows:
1) inner bag inflation, by inner bag 100 after air tightness test, puts into standard form P1, and insufflation gas (shown in arrow), inner bag is inflated to the diameter (see Fig. 1) that required standard form P1 limits;
2) required pieces of cloth are tailored; The sheet shape of pieces of cloth is dolioform, and quantity is 30;
3) inflatable bladder surface is pasted over glue;
4) pieces of cloth of tailoring are pasted over glue;
5) gluing paster: see Fig. 2 ~ 9, altogether subsides 1st ~ 30 totally 30 pieces of cloth (namely shown in label 1 ~ 30, containing through sheet, latitude sheet and inclined tab), the subsides method of every sheet is as follows:
1st (through sheet): sticking along warp on valve warp, valve is positioned at the central point of described valve warp;
2nd (through sheet): the plane of symmetry on valve warp sticks along warp;
3rd and 4 (latitude sheet): be laterally affixed on valve both sides, namely with on the parallel that sheet is vertical stick along parallel symmetry;
5th (latitude sheet): the valve place being laterally affixed on inflatable gallbladder, namely sticks along parallel on the parallel of valve;
6th (latitude sheet): the plane of symmetry being laterally affixed on valve; The parallel of i.e. valve right opposite sticks latitude sheet along parallel;
7th (through sheet): be longitudinally affixed on directly over valve, namely on the warp in the South Pole;
8th (through sheet): be longitudinally affixed on immediately below valve; Namely on transpolar warp;
9th (through sheet): be laterally affixed on directly over valve, namely on the warp in the South Pole, vertical with the 7th 90 degree;
10th (through sheet): be longitudinally affixed on the left of valve on warp, vertical with the 3rd 90 degree, join in the 9th left side;
11st (through sheet): laterally with valve immediately below, namely on transpolar warp, vertical with the 8th 90 degree;
12nd (through sheet): be longitudinally affixed on the right side of valve on warp, vertical with the 4th 90 degree, the 9/11st connects;
13rd ~ 16 (inclined tab): fold through fold between the infall that pastes and formed vertical with latitude sheet of sheet the pieces of cloth pasted with adjacent through the sheet folded infall that formed of pasting vertical with latitude sheet for each, just in time covers the inner tube of a tyre place that pieces of cloth above do not cover by successively 4 from left to right;
17th (inclined tab): half top being laterally affixed on valve, just in time covers the 5th and the 9th unlapped position;
18th (inclined tab): half top being laterally affixed on valve opposite, just in time covers the 6th and the 9th unlapped position;
19th (inclined tab): half below being laterally affixed on valve opposite, just in time covers the 6th and the 11st unlapped position;
20th (inclined tab): half below being laterally affixed on valve, just in time covers the 5th and the 11st unlapped position;
21st ~ 24 (inclined tab): become miter angle to be evenly distributed in and respectively fold the pieces of cloth pasted, 4 successively with adjacent through fold between the infall that pastes and formed vertical with latitude sheet of sheet through the sheet folded infall that formed of pasting vertical with latitude sheet;
25th ~ 28 (through sheet): the subsides method repeating 1st ~ 4;
29th (through sheet): to be laterally affixed on directly over valve on warp;
30th (through sheet): to be laterally affixed on immediately below valve on warp;
This completes gluing paster process.
6) shaping: see Figure 10, the outside posting the inflatable inner tube of pieces of cloth is superscribed rubber epidermis 101 again, then be placed in mould P2, mould P2 heats and passes into gases at high pressure (shown in arrow), carry out sulfuration (welding) shaping, namely obtain tire in Pneumatic rubber slimeball cloth courage of the present invention.Described mould P2 heating and temperature control is at 110 ~ 180 DEG C; Pressure is 5 ~ 12Kg/cm
2.Time: 5 ~ 8min.
Claims (2)
1. the manufacture method of tire in Pneumatic rubber slimeball cloth courage, it is characterized in that, in described Pneumatic rubber slimeball cloth courage, tire is provided with inner bag, wrap and epidermis; Wrap is provided with at least 12 pieces of cloth, by pasting direction, be divided into through sheet, latitude sheet and inclined tab, wherein, have at least 4 to be symmetrically set on warp through sheet, have at least 4 latitude sheets to be symmetrically set on parallel, have at least 4 inclined tab to be located at through between sheet and latitude sheet, each pieces of cloth all point to the centre of sphere and are gluingly wrapped on inner bag, and described inner bag, wrap and epidermis welding are integrated;
The material selection terylene of pieces of cloth, polyamide fibre, cotton-polyester blend or cotton flat fabric;
In every 2 pieces of cloth symmetrically, adopt unlike material pieces of cloth respectively, wherein 1 is cotton, and another 1 is terylene; Or 1 is cotton-polyester blend, another 1 is terylene or brocade wheel;
Described manufacture method comprises the following steps:
1) inner bag inflation, by inner bag after air tightness test, puts into standard form, inner bag is inflated to the diameter that required standard form limits;
2) required pieces of cloth are tailored;
3) inflatable bladder surface is pasted over glue;
4) pieces of cloth of tailoring are pasted over glue;
5) gluing paster: be divided into following sub-step:
(1) on symmetrical warp along warp symmetry be labelled to few 2 through sheet, be labelled to few 2 latitude sheets with on the parallel that sheet is vertical along parallel symmetry; Described is that 90 degree of angles distribute through sheet and latitude sheet relative to inner bag central shaft;
(2) on sheet, vertically fold subsides 1 latitude sheet at every sheet all again, every sheet latitude sheet is vertically folded subsides 1 all again through sheet;
(3) respectively through sheet vertical with latitude sheet folded pastes the infall that formed with adjacent through sheet vertical with latitude sheet folded paste to fold all again between the infall that formed be labelled to 1 inclined tab less;
(4) iteron step (1) ~ (3) are repeated at least one times or not;
6) shaping: the outside posting the inflatable inner tube of pieces of cloth to be superscribed rubber epidermis again, is then placed in mould and carries out fusion molding, namely obtain tire in Pneumatic rubber slimeball cloth courage.
2. the manufacture method of tire in Pneumatic rubber slimeball cloth courage as claimed in claim 1, is characterized in that, the step 2 in described manufacture method) in, the sheet shape of described pieces of cloth is dolioform, olive shape or rectangle.
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 CN103071274A (en) | 2013-05-01 |
| CN103071274B true CN103071274B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (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 |
| 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 |
Citations (5)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7837581B2 (en) * | 2006-12-11 | 2010-11-23 | Tsing Ming Ou | Sports ball |
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2013
- 2013-01-09 CN CN201310007766.8A patent/CN103071274B/en active Active
Patent Citations (5)
| 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 |
| 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 |
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| CN103071274A (en) | 2013-05-01 |
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