CN106943719A - Baseball and Softball and its processing method - Google Patents
Baseball and Softball and its processing method Download PDFInfo
- Publication number
- CN106943719A CN106943719A CN201710117612.2A CN201710117612A CN106943719A CN 106943719 A CN106943719 A CN 106943719A CN 201710117612 A CN201710117612 A CN 201710117612A CN 106943719 A CN106943719 A CN 106943719A
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- Prior art keywords
- core
- covering
- line
- baseball
- softball
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/14—Special surfaces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B45/00—Apparatus or methods for manufacturing balls
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/18—Baseball, rounders or similar games
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of Baseball and Softball and its processing method, Baseball and Softball includes core, covering with leading the line neck bar of effect with Baseball and Softball suture line, processing method includes respectively smearing the covering and the core after adhesive, put into together in the mould aligned, covering and core is set to carry out forming football shirt taking-up after fusion stickup, finally smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, lead bar to be fitted according to tool positioning on the football shirt on line.This Baseball and Softball maintains the appearance and functional effect of traditional Baseball and Softball, possess the various performances of traditional Baseball and Softball in spring, resistance to strike, compression resistance, anti-deformation, reduce production cost and improve production production capacity, the big present situation of manual work difficulty instead of with equipment batch productionization.
Description
Technical field
The present invention relates to a kind of ball game apparatus, and in particular to a kind of Baseball and Softball and its processing method.
Background technology
Baseball and Softball described in this patent document refers to baseball or softball.
The applicant has applied for a kind of lagging Baseball and Softball (generation of lagging Baseball and Softball 1), the patent No. before this patent：
2016111800048, and PCT Patent number：PCT/CN2017/071153, is using core is included, by mould in the core
One integument of outer formation, the mould is carved with the protrusion lines of Baseball and Softball suture, makes the integument of shaping and has protrusion
Baseball and Softball suture line neck；The Baseball and Softball suture line neck is aligned to covering, the covering is aligned by adhesive and is pasted
Close on the integument in addition to the Baseball and Softball suture line neck, form the football shirt with the Baseball and Softball suture line neck.This
Technique is used with equipment batch, be instead of former traditional Baseball and Softball with outer leather with the technique of manual suture, is solved tradition
The recruitment of operating type is difficult, yield poorly, the problem of labor intensity is big.
The lagging Baseball and Softball (generation of lagging Baseball and Softball 1) is to form an integument outside core by mould to be used for lagging pair
Position effect, and directly displayed on integument the protrusion lines of the distinctive suture line neck of Baseball and Softball, although so can be to set
The hand that the operating type of standby batch instead of former traditional Baseball and Softball stitches the slow mode of handwork, but simply few from material cost
Hand suture material and hand joint stabilizing process, generally reduce totle drilling cost, but there is also the material cost problem of integument, also
Room for improvement in the presence of product structure can be changed again to reduce cost space and simplify production technology.
The content of the invention
In view of this, do not influence product performance and can be provided for consumer it is more quality-high and inexpensive on the basis of, I am public
Take charge of (the applicant) to change and reform again on product structure and in manufacture craft, invented (lagging Baseball and Softball 2 of the invention
Generation).Therefore, it is an object of the invention to propose a kind of performances that non-integument is made and various with the rod for being equal to traditional Baseball and Softball
Softball and its processing method.
The technical scheme used for：
A kind of Baseball and Softball, including core, covering the line neck bar with leading effect with Baseball and Softball suture line, by the covering and
The core is smeared after adhesive respectively, is put into together in the mould aligned, covering and core is carried out shape after fusion stickup
Take out, finally smeared on football shirt on the position of correspondence fitting line neck bar after adhesive into football shirt, line neck bar is determined according to tool
Position is fitted on the football shirt；
Or line neck bar and with covering design at line neck for hollow out simultaneously by getter device by line neck bar with
Covering is accurately adsorbed on mould by the position of mould tool, then core progress accurate contraposition laminating or standing are bonded, and is made
Covering and line neck bar are by adhesive while good bond is in core.
Further, the covering is designed and cut using corium or the identical core circumference of dermatine and surface area
Cardboard operates on mould, then the covering gone out by cutting machine severing.
Further, the covering is placed on the mould with absorption covering function for being provided with getter device, this mould
Tool can correspond to that core surface area position carries out accurate contraposition and fixed laminating is wrapped in the core, and mould is by core and ball
Skin carries out stickup fusion in ball press, makes adhesive by the core and the covering close adhesion.
Further, the line neck bar is rubber and plastic material or Fiber Materials, and the rubber and plastic material is PU materials, is filled using PU
Note machine is to the integral form of mould that is carved with Baseball and Softball suture line neck；Or the rubber and plastic material is PVC, TPU or EVA material
Matter, using injection machine to being carved with the mold injection molding of Baseball and Softball suture line neck；The line neck line of Fiber Materials is using natural
The fiber-like suture bar of fiber or staple fibre is made after fiber is twisted and is woven and leads outward appearance with Baseball and Softball suture line
Line neck bar.
Further, the line neck bar uniformly smears adhesive, using hot pressing or standing occlusion two ways, by the line
Neck bar is placed on the mould with contraposition effect or tool, is fixed bonding with the good temperature and dynamics of setting, until complete
Full bond is on the line neck position of corresponding spheroid.
Further, when being PU coverings and PU cores, the adhesive is polyurethane glue, and the polyurethane glue contains
There are the polymer with ammoniacum base or isocyanic acid aliphatic radical, diethyl silicone oil and triethylenediamine；When being ox-hide covering and process
During the core of TR lines winding, the adhesive is resin glue, and the resin glue contains natural rubber, softening oil, age resistor
And DM.
Further, the core is that rubber core, PU cores, PVC cores, reel or unlike material press certain weight and circle
The core being mixed in week or the core being wound in by the line of multilayer wool, cotton or unlike material.
A kind of processing method of the Baseball and Softball of any of the above-described scheme, comprises the following steps：
Core and covering are placed in the mould with contraposition foreskin effect together first and aligned by adhesive
Parcel laminating core, forms the covering of the parcel core；Then applied on covering on the position of correspondence laminating suture line neck bar
After daub mixture, the neck contraposition of suture line is fitted on covering correspondence position, then stands bonding；
Or most suitable threshold temperature and pressure are adjusted to ball press according to different materials, then will by getter device
Covering is accurately adsorbed covering on mould by the position of mould tool, then is carried out accurate contraposition laminating to core or stood viscous
Close, make covering by adhesive good bond in core；Then seam ball line neck is adsorbed on mould also by getter device, then
Accurate contraposition laminating is carried out to covering or bonding is stood；
Or line neck bar and with covering design at line neck for hollow out simultaneously by getter device by line neck bar with
Covering is accurately adsorbed on mould by the position of mould tool, then core progress accurate contraposition laminating or standing are bonded, and is made
Covering and line neck bar are by adhesive while good bond is in core.
The present invention also proposes that a kind of Baseball and Softball, including football shirt are led with what is come out by Making mold with Baseball and Softball suture line
The line neck bar of effect, the football shirt is the direct leather substance magma using the material formula of production dermatine after allotment
Core is carried out made from directly parcel leather one-shot forming by mould；Or the football shirt is to make one-time formed leather former
Slurry is full of in mold cavity by scattered flow into, then high-temperature molding, is solidified and is dried after the demoulding, tight is fitted in core directly
Connect made from one-shot forming；Smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, line is led into bar according to tool
Positioning is fitted on the football shirt.
The processing method of the Baseball and Softball of such scheme, comprises the following steps：
First, mould pair is directly passed through using leather substance magma of the material formula of production dermatine after allotment
Core carries out directly parcel leather one-shot forming and football shirt is made；Or one-time formed leather magma is full of by scattered inflow
In mold cavity, then high-temperature molding, solidify and dry after the demoulding, tight is fitted in core direct one-shot forming and ball is made
Clothing；
Then, smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, line neck bar is positioned according to tool
It is fitted on the football shirt.
Beneficial effects of the present invention include as follows：
1. the Baseball and Softball of the present invention maintains the appearance and functional effect of traditional Baseball and Softball, spring, resistance to strike,
Possess the various performances of traditional Baseball and Softball on compression resistance, anti-deformation.With covering laminating core, the production of suture line neck laminating covering
Product structure and processing method, so as to reduce production cost and improve production production capacity, people is instead of with equipment batch productionization
The big present situation of work task difficulty.
2. covering of directly having been fitted in core, to reduce the manually suture recruitment training that yields poorly difficult so as to very big
Manual shortcoming, and can reduce that the drawings skin produced due to artificial seam skin rises by skin be not inconsistent production because of pulling force inequality or with skin
Raw skin splits and risen the bad shortcoming of ball face out-of-flatness.
3. line neck bar be straight forming or it is woven be directly fitted on covering, this changes former tradition baseball suture and adopted
The intensity tensile failure that pulling force is caused to suture in itself is caused by hand.Such line neck laminating can be avoided effectively：Tradition
The baseball of manual pulling force suture is in impact, because the reason for friction or speed, and the broken string situation produced, so as to be prevented effectively from
If once hand suture is disconnected, covering will be separated with core, then the situation that this Baseball and Softball is also eliminated, so, patch
The service life of rubber-insulated wire neck bar can be more more superior than traditional Baseball and Softball.
4. a traditional Baseball and Softball of Baseball and Softball contrast, line neck bar attaching process replaces former hand joint stabilizing process, fitting line neck bar is replaced
Seam ball line, makes integral product be same as the grasping sense of traditional Baseball and Softball from the grasping sense in feel.
5. the present invention is relative to the generation of lagging Baseball and Softball 1, not using integument, but is directly fitted using line neck bar, from
And totle drilling cost is reduce further, the material cost of integument is solved the problems, such as, reached to change product structure to drop again
Inexpensive space and the purpose for simplifying production technology.
Embodiment
The present invention is clearly and completely described below.
The Baseball and Softball of the present invention, including core, covering, the line neck bar of suture moulding, line neck bar is rubber-plastic strip or fiber
Bar.Sticked outside the core and operate on the Baseball and Softball covering that mould is determined by cutting machine again with cardboard is done after core by design,
It can be a piece of or two or more than two piece numbers covering, this covering and core are smeared after upper adhesive respectively, put together
Enter in the mould aligned, by suitable temperature and pressure, covering and core is further taken out after carrying out fusion stickup, thus
Laminating forms the football shirt on the spheroid of the Baseball and Softball, finally leads the Baseball and Softball suture line that has come out by Making mold
The rubber-plastic strip of effect or the ribbon by twisting and braiding, are fitted on the football shirt of Baseball and Softball spheroid according to tool positioning, from
The peculiar outward appearance of Baseball and Softball is directly embodied in appearance, that is, the 2nd generation lagging produced the Baseball and Softball of the present invention or developed
Baseball and Softball.This Baseball and Softball maintains the appearance and functional effect of traditional Baseball and Softball, in spring, resistance to strike, compression resistance, anti-
Possess the various performances of traditional Baseball and Softball in deformation, so as to reduce production cost and improve production production capacity, with equipment batch
Amount productionization instead of the big present situation of manual work difficulty.
In above-mentioned, for core：
Core can be using various weight, circumference, pressure-resistant coefficient and COR (the Coefficient of for possessing guest
Restitution, recovery coefficient) core, such as rubber core, PU cores, PVC cores, reel or unlike material (such as rubber, PU,
PVC it is several more than) core that is mixed, or multilayer wool, cotton or unlike material (such as sheep wool and cotton) line are wound in
Core, the core for needing to wrap up as integument.
For covering：
Covering is to be designed paper-cut plate using corium or the identical core circumference of dermatine and surface area and operated on mould, then
The covering gone out by cutting machine severing.
Covering material selection can use traditional corium or dermatine (such as PVC leathers), such as pigskin, ox-hide,
PU leather, PVC leather, TPU leather.The selection of covering material will also according to the collocation of totality and core and line neck can together with reach satisfaction this
Weight and circumference, weight and the combination core circumference required after Baseball and Softball (generation of lagging Baseball and Softball 2) finished product is adjusted collocation
With selection.Surface area and circumference after covering selection further according to core are cut out to carry out cardboard, and examination laminating after one's death, then makes knife
Mould.
The processing method of covering is that cardboard is carried out according to the surface area and circumference of core for different core, different
Board pressure, makes corresponding cardboard and cutting die.Then cutting machine is used, the punching process of covering is carried out, it is suitable to be formed
Covering.The covering (covering of a piece of or two and above piece number) gone out using cutting machine severing, with covering directly with equipment in batches
The direct sticker of technique of production is bonded in core.
For football shirt：
Football shirt includes core and wraps up the covering of the core.It can be obtained for football shirt by two kinds of embodiments：
A kind of embodiment is, by described above, this covering and core to be smeared after upper adhesive respectively, put together
Enter in the mould aligned, by suitable temperature and pressure, covering and core is formed football shirt after carrying out fusion stickup.
Another embodiment is obtained by one-shot forming.Directly it can be matched somebody with somebody using the material of production dermatine
Side, the leather substance magma after allotment is carried out made from directly parcel leather one-shot forming by mould to core；May be used also
So that one-time formed leather magma disperses to be full of in mold cavity by flowing into, then high-temperature molding, solidify and simultaneously dry after the demoulding, tightly
Close parcel, which is fitted in core, forms one-time formed football shirt.Make not containing glue layer inside football shirt in turn simplify life
Production. art；
The another embodiment all eliminates the process links that whole leather will also fit from leather severing to contraposition, i.e.,
Covering is directly generated in core core is made, so as to further simplify production technology.What the another embodiment was obtained
Football shirt also simplify the internal structure of the Baseball and Softball of the first embodiment, make not containing glue layer inside football shirt.
On the one hand, the external form (i.e. the moulding of covering) of football shirt can be produced with serrated edge moulding with bad mold joint line neck
Football shirt crust, this external form can with the neck on the line of suture line neck neck bar is wide, neck is high, line-spacing has and intersects match result,
After this covering laminating core, the line neck position of hollow out is had on covering, contraposition covering is carried out for fitting its line neck bar
After hollow part, progress is placed directly against in core, forms overall appearance moulding.
On the other hand, the external form of football shirt can also be the football shirt crust of circular arc type lines side moulding, be after covering laminating
Core is wrapped entirely, the appearance and modeling for then making the line of laminating lead bar to be directly attached to the formation of covering upper strata.
For adhesive：
Adhesive, playing makes core and covering and covering with leading the line neck bar of effect effectively to bond, merge with suture line
Or the effect of occlusion.The composition and material of the adhesive, are the collocation according to corresponding core and covering and covering and line
Bar is led, corresponding adhesive is selected, such as, when it is PU pellets skin and PU cores to be glued thing, just selects polyurethane glue
(containing polymer, diethyl silicone oil and triethylenediamine with ammoniacum base and isocyanic acid aliphatic radical in composition)；When being glued
When thing is ox-hide and passes through the core of TR lines winding, just selection resin glue (contains natural rubber, softening oil, prevents old in composition
Agent and DM (i.e. the parallel thiazole of diphenyl disulfide)), arrange in pairs or groups to select adhesive by the different materials for being glued thing.This selection can be with
Make core and covering and covering and lead the bonding between the line neck bar of effect more firm with suture line.
Glued agent prescription can correspond to different binders to be adjusted.
The formula can on request be carried out according to Changes in weather usage ratio, conversion material be adjusted, with reach forming,
Bubble is few, the standard requirement of color inhibition, the hardness high spring degree such as anti-aging.
Bar is led for line：
The line neck bar of suture moulding includes rubber-plastic strip or ribbon, when rubber and plastic material is PU materials, using PU bottler placers pair
It is carved with the integral form of mould of Baseball and Softball suture line neck；When rubber and plastic material is PVC, TPU or EVA material, using injection
Machine is to being carved with the mold injection molding of Baseball and Softball suture line neck；The line neck line of Fiber Materials is to use natural fiber or artificial fibre
The fiber-like suture bar of dimension is made after fiber is twisted and is woven and lead the line of outward appearance to lead bar with Baseball and Softball suture line, then
Carry out being pasted onto on the corresponding suture line neck position of covering with this single neck bar.
For laminating type：
It may include following three kinds of modes：
1. for core and covering, and covering and suture line neck are fitted, and core and covering are placed on contraposition together
Aligned in the mould of foreskin effect, covering forms the covering of parcel core, Ran Hou by adhesive parcel laminating core
Smeared on covering on the position of correspondence laminating suture line neck bar after adhesive, the neck bar contraposition of suture line is fitted in covering correspondence position
On, then stand bonding.
2. or it is placed in another mould or fixture by the ball press progress bonding processing laminating equipped with getter device
After take out.
Specifically, adjusting most suitable threshold temperature and pressure to ball press according to different materials, then filled by air-breathing
Put and covering is accurately adsorbed covering on mould to by the position of mould tool, then accurate contraposition laminating is carried out to core, make
Covering good bond is in core.Similarly, seam ball line neck is adsorbed on mould also by getter device, then standard is carried out to covering
Really contraposition laminating.Can also adjust suitable threshold value low temperature to ball press in said process, make covering and core, seam ball line neck and
Covering stands occlusion by adhesive respectively.
3. or the line leads bar and with the covering designed at line neck for hollow out while line is led into bar by getter device
Accurately adsorbed with covering by the position of mould tool on mould, then core progress accurate contraposition laminating or standing bonded,
Covering and line is set to lead bar simultaneously by adhesive good bond in core.
The 1st kind of priority laminating type that can be referred to as without getter device, referred to as can have getter device in the 2nd
Priority laminating type；Laminating apparatus while 3rd kind of mode referred to as can have getter device.1st kind and the 2nd kind of laminating type
The external form that football shirt can be corresponded to is the side moulding of circular arc type lines；The 3rd kind of external form that can correspond to football shirt be with serrated edge moulding,
There is the covering designed at line neck for hollow out.
Further illustrated below by the processing method of lagging Baseball and Softball.Processing method in certain this patent document
Preparation method (technique) or production method (technique) are properly termed as, this is it will be understood by those skilled in the art that belong to substantially identical
Content.
A kind of processing method of Baseball and Softball, comprises the following steps：Core and covering are placed on contraposition together first
Contraposition parcel laminating core is carried out in the mould of foreskin effect, the covering of the parcel core is formed；Then it is corresponding on covering
Suture line of fitting led and smeared on the position of bar after adhesive, and the neck contraposition of suture line is fitted on covering correspondence position, is then stood
Bonding；
Or most suitable threshold temperature and pressure are adjusted to ball press according to different materials, then will by getter device
Covering is accurately adsorbed covering on mould by the position of mould tool, then is carried out accurate contraposition laminating to core or stood viscous
Close, make covering good bond in core；Then seam ball line neck is adsorbed on mould also by getter device, then covering is carried out
Bonding is fitted or stood to accurate contraposition.
Or line neck bar and with covering design at line neck for hollow out simultaneously by getter device by line neck bar with
Covering is accurately adsorbed on mould by the position of mould tool, then core progress accurate contraposition laminating or standing are bonded, and is made
Covering and line neck bar are while good bond is in core.
When core and covering are not over adhesive, but directly one-time formed, then the processing method of Baseball and Softball, including
Following steps：
First, mould pair is directly passed through using leather substance magma of the material formula of production dermatine after allotment
Core carries out directly parcel leather one-shot forming and football shirt is made；Or one-time formed leather magma is full of by scattered inflow
In mold cavity, then high-temperature molding, solidify and dry after the demoulding, tight is fitted in core direct one-shot forming and ball is made
Clothing；Make not containing glue layer inside football shirt in turn simplify production technology；
Then, smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, line neck bar is positioned according to tool
It is fitted on the football shirt.
The processing method of above-mentioned illustrated a variety of Baseball and Softballs, can build the various pieces of baseball with reference to above-mentioned lagging
Illustrate to carry out refinement processing, referring for example to the above-mentioned explanation to line neck bar part, thinning lines lead the procedure of processing of bar.
Contrast experiment, contrast experiment's test result are carried out in each performance with traditional Baseball and Softball：
Lagging Baseball and Softball prepared by the present invention is equal in terms of service life, compression resistance, resistance to number of blows, COR, spring coefficient
It is same as traditional base baseball.
The Baseball and Softball of the present invention has the following advantages that：
1. the Baseball and Softball of the present invention maintains the appearance and functional effect of traditional Baseball and Softball, spring, resistance to strike,
Possess the various performances of traditional Baseball and Softball on compression resistance, anti-deformation.With covering laminating core, the production of suture line neck laminating covering
Product structure and processing method, so as to reduce production cost and improve production production capacity, people is instead of with equipment batch productionization
The big present situation of work task difficulty.
2. covering of directly having been fitted in core, to reduce the manually suture recruitment training that yields poorly difficult so as to very big
Manual shortcoming, and can reduce that the drawings skin produced due to artificial seam skin rises by skin be not inconsistent production because of pulling force inequality or with skin
Raw skin splits and risen the bad shortcoming of ball face out-of-flatness.
3. line neck bar be straight forming or it is woven be directly fitted on covering, this changes former tradition baseball suture and adopted
The intensity tensile failure that pulling force is caused to suture in itself is caused by hand.Such line neck laminating can be avoided effectively：Tradition
The baseball of manual pulling force suture is in impact, because the reason for friction or speed, and the broken string situation produced, so as to be prevented effectively from
If once hand suture is disconnected, covering will be separated with core, then the situation that this Baseball and Softball is also eliminated, so, patch
The service life of rubber-insulated wire neck bar can be more more superior than traditional Baseball and Softball.
4. a traditional Baseball and Softball of Baseball and Softball contrast, line neck bar attaching process replaces former hand joint stabilizing process, laminating bar line neck is replaced
Seam ball line, makes integral product be same as the grasping sense of traditional Baseball and Softball from the grasping sense in feel.
5. the present invention is relative to the generation of lagging Baseball and Softball 1, not using integument, but is directly fitted using line neck bar, from
And totle drilling cost is reduce further, the material cost of integument is solved the problems, such as, reached to change product structure to drop again
Inexpensive space and the purpose for simplifying production technology.
The a series of detailed description of those listed above illustrating only for the possible embodiments of the present invention,
They simultaneously are not used to limit the scope of the invention, all Equivalent embodiments made without departing from skill spirit of the present invention or change
It should be included within the scope of the present invention.
Claims (10)
1. a kind of Baseball and Softball, it is characterised in that lead bar with leading the line of effect with Baseball and Softball suture line including core, covering, will
The covering and the core are smeared after adhesive respectively, are put into together in the mould aligned, are melted covering and core
Close and formed after pasting football shirt taking-up, finally smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, line is led into bar
It is fitted according to tool positioning on the football shirt；
Or the line leads bar and with the covering designed at line neck for hollow out while line is led into bar and covering by getter device
Accurately adsorbed by the position of mould tool on mould, then accurate contraposition laminating is carried out to core or bonding is stood, make covering
Bar is led by adhesive with line while good bond is in core.
2. Baseball and Softball according to claim 1, it is characterised in that the covering is using corium or the identical ball of dermatine
Core circumference and surface area and be designed paper-cut plate and operate on mould, then the covering gone out by cutting machine severing.
3. Baseball and Softball according to claim 1, it is characterised in that the covering is placed on and is provided with having for getter device
On the mould for adsorbing covering function, this mould can correspond to core surface area position progress accurate contraposition and fixed laminating is wrapped in
In the core, core and covering are carried out stickup fusion by mould in ball press, make adhesive by the core and the ball
Skin close adhesion.
4. Baseball and Softball according to claim 1, it is characterised in that the line neck bar is rubber and plastic material or Fiber Materials, institute
Rubber and plastic material is stated for PU materials, using PU bottler placers to the integral form of mould that is carved with Baseball and Softball suture line neck；Or
The rubber and plastic material is PVC, TPU or EVA material, using injection machine to be carved with the mold injection of Baseball and Softball suture line neck into
Type；The line neck line of Fiber Materials is twisted and woven by fiber using the fiber-like suture bar of natural fiber or staple fibre
Afterwards, it is made and leads the line of outward appearance to lead bar with Baseball and Softball suture line.
5. Baseball and Softball according to claim 1, it is characterised in that the line neck bar uniformly smears adhesive, using hot pressing
Or occlusion two ways is stood, lead bar to be placed on the mould with contraposition effect or tool on the line, with the good temperature of setting
Degree and dynamics are fixed bonding, until being fully bonded on the line neck position of corresponding spheroid.
6. Baseball and Softball according to claim 1, it is characterised in that when being PU coverings and PU cores, the adhesive is
Polyurethane glue, the polyurethane glue contains the polymer with ammoniacum base or isocyanic acid aliphatic radical, diethyl silicone oil and Sanya
Ethyldiamine；When being ox-hide covering and the core by the winding of TR lines, the adhesive is resin glue, the resin glue
Contain natural rubber, softening oil, age resistor and DM.
7. Baseball and Softball according to claim 1, it is characterised in that the core be rubber core, PU cores, PVC cores, reel or
Core or twined by the line of multilayer wool, cotton or unlike material that person's unlike material is mixed by certain weight and circumference
The core being coiled into.
8. the processing method of any described Baseball and Softballs of a kind of claim 1-7, it is characterised in that comprise the following steps：
Core and covering are placed in the mould with contraposition foreskin effect together first contraposition parcel is carried out by adhesive
Laminating core, forms the covering of the parcel core；Then daub is applied on the position of correspondence laminating suture line neck bar on covering
After mixture, the neck contraposition of suture line is fitted on covering correspondence position, then stands bonding；
Or most suitable threshold temperature and pressure are adjusted to ball press according to different materials, then by getter device by covering
Accurately covering is adsorbed on mould by the position of mould tool, then accurate contraposition laminating is carried out to core or bonding is stood,
Make covering by adhesive good bond in core；Then seam ball line neck is adsorbed on mould also by getter device, then right
Covering carries out accurate contraposition laminating or stands bonding；
Or the line leads bar and with the covering designed at line neck for hollow out while line is led into bar and covering by getter device
Accurately adsorbed by the position of mould tool on mould, then accurate contraposition laminating is carried out to core or bonding is stood, make covering
Bar is led by adhesive with line while good bond is in core.
9. a kind of Baseball and Softball, it is characterised in that imitated including football shirt with what is come out by Making mold with Baseball and Softball suture line neck
The line neck bar of fruit, the football shirt is that the direct leather substance magma using the material formula of production dermatine after allotment is led to
Mould is crossed to carry out core made from directly parcel leather one-shot forming；Or the football shirt is to make one-time formed leather magma
It is full of by scattered flow into mold cavity, then high-temperature molding, solidify and simultaneously dry after the demoulding, tight is fitted in core directly
Made from one-shot forming；Smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, line neck bar is determined according to tool
Position is fitted on the football shirt.
10. a kind of processing method of the Baseball and Softball of claim 9, it is characterised in that comprise the following steps：
First, directly use leather substance magma of the material formula of production dermatine after allotment by mould to core
Carry out directly parcel leather one-shot forming and football shirt is made；Or one-time formed leather magma is full of mould by scattered flow into
In chamber, then high-temperature molding, solidify and dry after the demoulding, tight is fitted in core direct one-shot forming and football shirt is made；
Then, smeared on football shirt on the position of correspondence fitting line neck bar after adhesive, lead bar to be positioned according to tool on line and fit
On the football shirt.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336871B1 (en) * | 1997-11-18 | 2002-01-08 | Bridgestone Sports Co., Ltd. | Spherical body and method of manufacture |
| CN102615764A (en) * | 2012-03-19 | 2012-08-01 | 周广林 | Polyurethane foaming toy not limited to play environment and manufacturing method thereof |
| US20130095963A1 (en) * | 2011-07-08 | 2013-04-18 | Rawlings Sporting Goods Company, Inc. | Molded Game Ball and Process of Making the Same |
| US20140066238A1 (en) * | 2010-12-02 | 2014-03-06 | Rawlings Sporting Goods Company, Inc. | Molded game ball |
| CN104548513A (en) * | 2014-12-26 | 2015-04-29 | 厦门市再丰运动器材有限公司 | Baseball and softball structure, processing technique and material composition of ball cover |
-
2017
- 2017-03-01 CN CN201710117612.2A patent/CN106943719B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336871B1 (en) * | 1997-11-18 | 2002-01-08 | Bridgestone Sports Co., Ltd. | Spherical body and method of manufacture |
| US20140066238A1 (en) * | 2010-12-02 | 2014-03-06 | Rawlings Sporting Goods Company, Inc. | Molded game ball |
| US20130095963A1 (en) * | 2011-07-08 | 2013-04-18 | Rawlings Sporting Goods Company, Inc. | Molded Game Ball and Process of Making the Same |
| CN102615764A (en) * | 2012-03-19 | 2012-08-01 | 周广林 | Polyurethane foaming toy not limited to play environment and manufacturing method thereof |
| CN104548513A (en) * | 2014-12-26 | 2015-04-29 | 厦门市再丰运动器材有限公司 | Baseball and softball structure, processing technique and material composition of ball cover |
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