CN207286604U - 一种多层复合式高弹环保球结构 - Google Patents

一种多层复合式高弹环保球结构 Download PDF

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CN207286604U
CN207286604U CN201720259128.9U CN201720259128U CN207286604U CN 207286604 U CN207286604 U CN 207286604U CN 201720259128 U CN201720259128 U CN 201720259128U CN 207286604 U CN207286604 U CN 207286604U
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钟正明
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00Hollow non-inflatable balls, i.e. having no valves
    • A63B39/06Special coverings
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00Hollow non-inflatable balls, i.e. having no valves
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B45/00Apparatus or methods for manufacturing balls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00Producing hollow articles
    • B29D22/04Spherical articles, e.g. balls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284Application of adhesive
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B39/00Hollow non-inflatable balls, i.e. having no valves
    • A63B2039/003Hollow non-inflatable balls, i.e. having no valves substantially hollow and pressureless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2009/00Use of rubber derived from conjugated dienes, as moulding material
    • B29K2009/06SB polymers, i.e. butadiene-styrene polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00Use of unspecified rubbers as moulding material
    • B29K2021/003Thermoplastic elastomers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/08Copolymers of ethylene
    • B29K2023/083EVA, i.e. ethylene vinyl acetate copolymer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/16EPM, i.e. ethylene-propylene copolymers; EPDM, i.e. ethylene-propylene-diene copolymers; EPT, i.e. ethylene-propylene terpolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2275/00Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as reinforcement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B2037/148Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby layers material is selected in order to facilitate recycling of the laminate

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  • General Health & Medical Sciences (AREA)
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Abstract

本实用新型公开了一种多层复合式高弹环保球结构,其包括:1、基础层,基础层由若干球片拼合而成且相邻两个球片拼合接触面为呈“Z”形状的阶梯面或为凹凸配合且呈“U”形状的契合面;2、基础层外围包覆第一包覆层,第一包覆层由若干球片拼合而成且相邻两个球片拼合接触面为呈“Z”形状的阶梯面或为凹凸配合且呈“U”形状的契合面;3、第一包覆层外围包覆第二包覆层,第一、二包覆层通过第一粘合层粘合;4、第二包覆层外围包覆第三包覆层,第二、三包覆层通过第二粘合层粘合;5、第三包覆层外围包覆第四包覆层,第三、四包覆层通过第三粘合层粘合。本实用新型具有制程简单、设计新颖、稳定可靠性好、强度高、弹性好、使用寿命长的优点。

Description

一种多层复合式高弹环保球结构
技术领域
本实用新型涉及体育用品以及礼品技术领域,尤其涉及一种多层复合式高弹环保球结构。
背景技术
现有技术中存在形式各样的弹力球结构;对于现有的弹力球而言,其普遍采用橡胶或者塑胶材料制备而成。
对于上述弹力球而言,在实际的使用过程中,普遍存在加工过程长繁复,品质监管难度高、报废率高的缺陷。
发明内容
本实用新型的目的在于针对现有技术的不足而提供一种多层复合式高弹环保球结构,该多层复合式高弹环保球结构制程简单、设计新颖、稳定可靠性好、强度高、弹性好、使用寿命长、永久免充气且无需反复充气,亦可节省充气设备的购买。
为达到上述目的,本实用新型通过以下技术方案来实现。
一种多层复合式高弹环保球结构,包括有:
由若干球片拼合成一空心圆球体结构的基础层,相邻的两个基础层球片拼合接触面为呈“Z”形状的阶梯面或者为凹凸配合且呈“U”形状的契合面;
基础层的外围包覆有第一包覆层,第一包覆层由若干球片拼合而成,相邻的两个第一包覆层球片拼合接触面为呈“Z”形状的阶梯面或者为凹凸配合且呈“U”形状的契合面;
第一包覆层的外围包覆有第二包覆层,第二包覆层为织物层,第二包覆层的内表面与第一包覆层的外表面之间设置有用于将第二包覆层与第一包覆层粘接的第一粘合层;
第二包覆层的外围包覆有第三包覆层,第三包覆层的内表面与第二包覆层的外表面之间设置有用于将第三包覆层与第二包覆层粘接的第二粘合层;
第三包覆层的外围包覆有第四包覆层,第四包覆层的内表面与第三包覆层的外表面之间设置有用于将第四包覆层与第三包覆层粘接的第三粘合层。
其中,所述基础层为PU发泡层。
其中,所述第一包覆层为PU发泡层、EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层或者TPR发泡层
其中,所述第三包覆层为EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层或者TPR发泡层。
其中,所述第四包覆层为EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层、TPR发泡层或者皮革层。
其中,所述第一粘合层、所述第二粘合层、所述第三粘合层分别为胶水层。
其中,相邻的两个所述基础层球片拼合接触面通过胶水粘接或者热压贴合。
其中,相邻的两个所述第一包覆层球片拼合接触面通过胶水粘接或者热压贴合。
本实用新型的有益效果为:本实用新型所述的一种多层复合式高弹环保球结构,其包括有:1、基础层,基础层由若干球片拼合而成且相邻两个球片拼合接触面为呈“Z”形状的阶梯面或者为凹凸配合且呈“U”形状的契合面;2、基础层外围包覆第一包覆层,第一包覆层由若干球片拼合而成且相邻两个球片拼合接触面为呈“Z”形状的阶梯面或者为凹凸配合且呈“U”形状的契合面;3、第一包覆层外围包覆第二包覆层,第一、二包覆层通过第一粘合层粘合;4、第二包覆层外围包覆第三包覆层,第二、三包覆层通过第二粘合层粘合;5、第三包覆层外围包覆第四包覆层,第三、四包覆层通过第三粘合层粘合。通过上述结构设计,本实用新型具有制程简单、设计新颖、稳定可靠性好、强度高、弹性好、使用寿命长的优点,永久免充气且无需反复充气,亦可节省充气设备的购买。
附图说明
下面利用附图来对本实用新型进行进一步的说明,但是附图中的实施例不构成对本实用新型的任何限制。
图1为本实用新型实施例一的结构示意图。
图2为本实用新型实施例一的局部放大示意图。
图3为本实用新型实施例二的结构示意图。
图4为本实用新型实施例二的局部放大示意图。
在图1至图4中包括有:
1——基础层 2——第一包覆层
3——第二包覆层 4——第三包覆层
5——第四包覆层 6——第一粘合层
7——第二粘合层 8——第三粘合层
9——阶梯面 10——契合面。
具体实施方式
下面结合具体的实施方式来对本实用新型进行说明。
如图1至图4所示,一种多层复合式高弹环保球结构,包括有:
由若干球片拼合成一空心圆球体结构的基础层1,相邻的两个基础层1球片拼合接触面为呈“Z”形状的阶梯面9(如图1和图2所示)或者为凹凸配合且呈“U”形状的契合面10(如图3和图4所示);
基础层1的外围包覆有第一包覆层2,第一包覆层2由若干球片拼合而成,相邻的两个第一包覆层2球片拼合接触面为呈“Z”形状的阶梯面9(如图1和图2所示)或者为凹凸配合且呈“U”形状的契合面10(如图3和图4所示);
第一包覆层2的外围包覆有第二包覆层3,第二包覆层3为织物层,第二包覆层3的内表面与第一包覆层2的外表面之间设置有用于将第二包覆层3与第一包覆层2粘接的第一粘合层6;
第二包覆层3的外围包覆有第三包覆层4,第三包覆层4的内表面与第二包覆层3的外表面之间设置有用于将第三包覆层4与第二包覆层3粘接的第二粘合层7;
第三包覆层4的外围包覆有第四包覆层5,第四包覆层5的内表面与第三包覆层4的外表面之间设置有用于将第四包覆层5与第三包覆层4粘接的第三粘合层8。
其中,本实用新型的基础层1可以采用PU发泡材料制备而成,即本实用新型的基础层1为PU发泡层;当然,上述材料并不构成对本实用新型的限制,即本实用新型的基础层1还可以采用其他的材料制备而成。
本实用新型的第一包覆层2可以采用PU发泡材料、EVA发泡材料、TPE发泡材料、SBR发泡材料、NBR发泡材料、EPDM发泡材料、SBL发泡材料、POE发泡材料、PE发泡材料或者TPR发泡材料制备而成,即本实用新型的第一包覆层2可以为PU发泡层、EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层或者TPR发泡层。
需进一步解释,本实用新型的第三包覆层4可采用EVA发泡材料、TPE发泡材料、SBR发泡材料、NBR发泡材料、EPDM发泡材料、SBL发泡材料、POE发泡材料、PE发泡材料或者TPR发泡材料制备而成,即本实用新型的第三包覆层4为EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层或者TPR发泡层。另外,对于本实用新型的第四包覆层5而言,其可采用EVA发泡材料、TPE发泡材料、SBR发泡材料、NBR发泡材料、EPDM发泡材料、SBL发泡材料、POE发泡材料、PE发泡材料、TPR发泡材料或者皮革材料制备而成,即本实用新型的第四包覆层5为EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层、TPR发泡层或者皮革层。
对于本实用新型的第一粘合层6、第二粘合层7、第三粘合层8而言,其实质为胶水粘合层,即本实用新型的第一粘合层6、第二粘合层7、第三粘合层8分别为胶水层。
需进一步指出,对于本实用新型的基础层1而言,由于相邻的两个基础层1球片拼合接触面为呈“Z”形状的阶梯面9或者为凹凸配合且呈“U”形状的契合面10,该拼合结构设计能够使得相邻两个基础层1球片接触更加稳定牢固,进而使得整个基础层1更加的稳定。同样的,对于本实用新型的第一包覆层2而言,由于相邻的两个第一包覆层2球片拼合接触面为呈“Z”形状的阶梯面9或者为凹凸配合且呈“U”形状的契合面10,该拼合结构设计能够使得相邻两个第一包覆层2球片接触更加稳定牢固,进而使得整个第一包覆层2更加的稳定。
还有就是,对于本实用新型的织物层而言,其一方面能够有效地增强整个弹力球的强度,另一方面能够有效地增强整个弹力球的弹力弹性。
综合上述情况可知,通过上述结构设计,本实用新型具有制程简单、设计新颖、稳定可靠性好、强度高、弹性好、使用寿命长的优点,永久免充气且无需反复充气,亦可节省充气设备的购买。
以上内容仅为本实用新型的较佳实施例,对于本领域的普通技术人员,依据本实用新型的思想,在具体实施方式及应用范围上均会有改变之处,本说明书内容不应理解为对本实用新型的限制。

Claims (8)

1.一种多层复合式高弹环保球结构,其特征在于,包括有:
由若干球片拼合成一空心圆球体结构的基础层(1),相邻的两个基础层(1)球片拼合接触面为呈“Z”形状的阶梯面(9)或者为凹凸配合且呈“U”形状的契合面(10);
基础层(1)的外围包覆有第一包覆层(2),第一包覆层(2)由若干球片拼合而成,相邻的两个第一包覆层(2)球片拼合接触面为呈“Z”形状的阶梯面(9)或者为凹凸配合且呈“U”形状的契合面(10);
第一包覆层(2)的外围包覆有第二包覆层(3),第二包覆层(3)为织物层,第二包覆层(3)的内表面与第一包覆层(2)的外表面之间设置有用于将第二包覆层(3)与第一包覆层(2)粘接的第一粘合层(6);
第二包覆层(3)的外围包覆有第三包覆层(4),第三包覆层(4)的内表面与第二包覆层(3)的外表面之间设置有用于将第三包覆层(4)与第二包覆层(3)粘接的第二粘合层(7);
第三包覆层(4)的外围包覆有第四包覆层(5),第四包覆层(5)的内表面与第三包覆层(4)的外表面之间设置有用于将第四包覆层(5)与第三包覆层(4)粘接的第三粘合层(8)。
2.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:所述基础层(1)为PU发泡层。
3.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:所述第一包覆层(2)为PU发泡层、EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层或者TPR发泡层。
4.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:所述第三包覆层(4)为EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层或者TPR发泡层。
5.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:所述第四包覆层(5)为EVA发泡层、TPE发泡层、SBR发泡层、NBR发泡层、EPDM发泡层、SBL发泡层、POE发泡层、PE发泡层、TPR发泡层或者皮革层。
6.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:所述第一粘合层(6)、所述第二粘合层(7)、所述第三粘合层(8)分别为胶水层。
7.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:相邻的两个所述基础层(1)球片拼合接触面通过胶水粘接或者热压贴合。
8.根据权利要求1所述的一种多层复合式高弹环保球结构,其特征在于:相邻的两个所述第一包覆层(2)球片拼合接触面通过胶水粘接或者热压贴合。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110962355A (zh) * 2019-12-27 2020-04-07 中国化工集团曙光橡胶工业研究设计院有限公司 一种提高子母弹燃气囊气密性的粘结成型方法
CN111617450A (zh) * 2020-05-29 2020-09-04 南京绎霖国际贸易有限公司 一种竞技训练用球的球片及球的制造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190321691A1 (en) * 2019-07-03 2019-10-24 Cheng-Ming Chuang Composite ball with high wear resistance and waterproofness
KR102070715B1 (ko) * 2019-10-24 2020-01-29 유한회사 싸카 구기공용 패널 및 이를 구비한 구기공
US11583732B2 (en) * 2020-06-03 2023-02-21 Acushnet Company Dual core golf ball incorporating a solid spherical inner core component that is immovably centered within three outer core compression moldable parts and method of making same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE15108E (en) * 1921-05-24 Kinsttke ftjkttda
US1209644A (en) * 1915-04-19 1916-12-19 Rubber Regenerating Co Manufacture of hollow rubber articles.
US1530410A (en) * 1924-09-03 1925-03-17 A J Reach Co Method of manufacturing baseball centers
US1631317A (en) * 1927-02-11 1927-06-07 William H Fox Baseball center and process of producing the same
US2351762A (en) * 1942-03-04 1944-06-20 Frank M Hoover Toy
US2653818A (en) * 1949-01-22 1953-09-29 Voit Rubber Corp Fabric reinforced football
US4522401A (en) * 1981-09-08 1985-06-11 Gustafson William O Manipulatable puzzle toy
CA2098558A1 (en) * 1992-06-24 1993-12-25 Richard Janes Tennis ball without seam adhesive
US5788591A (en) * 1994-01-26 1998-08-04 Decker Products Co. Practice baseball
CN2228789Y (zh) * 1995-05-02 1996-06-12 尹亚平 免充气塑料制体育、娱乐用球
US5711729A (en) * 1996-08-07 1998-01-27 Joyful Long International Ltd. Ball and methods for making the same
US20010049311A1 (en) * 1999-12-30 2001-12-06 Lewis Edward D. Flashing ball
JP2003531700A (ja) * 2000-05-01 2003-10-28 株式会社モルテン 球技用ボールおよびその製法
JP2004033618A (ja) 2002-07-05 2004-02-05 Takahata Seiko Kk 球技用ボール及びその製造方法
US9180352B2 (en) * 2013-02-06 2015-11-10 Babak Forutanpour Multi-sport apparatus
KR20150083536A (ko) * 2014-01-10 2015-07-20 백수호 스포츠용 공
DE202016002896U1 (de) 2016-05-03 2016-08-09 Chuang Cheng-Ming Elastischer Massivball

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110962355A (zh) * 2019-12-27 2020-04-07 中国化工集团曙光橡胶工业研究设计院有限公司 一种提高子母弹燃气囊气密性的粘结成型方法
CN110962355B (zh) * 2019-12-27 2021-09-21 中国化工集团曙光橡胶工业研究设计院有限公司 一种提高子母弹燃气囊气密性的粘结成型方法
CN111617450A (zh) * 2020-05-29 2020-09-04 南京绎霖国际贸易有限公司 一种竞技训练用球的球片及球的制造方法

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