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1. 发明授权

US09884404B2 Buffing expanded foam items 有权
公开(公告)号：US09884404B2
公开(公告)日：2018-02-06
申请号：US14060218
申请日：2013-10-22
申请人： NIKE, Inc.
发明人： Patrick Conall Regan , Dong Woo Lee , Geun Rok Park , Dong Youp Yang , Yong Joo Chon , Byung Gi Kim , Sang Gyu Lee , Jong Cher Seo
IPC分类号： B24C1/08 , B29D35/12 , A43D117/00 , B29D35/00 , B29C44/56
CPC分类号： B24C1/086 , A43D117/00 , B29C44/5627 , B29D35/0054 , B29D35/0063 , B29D35/122
摘要： Foam items may be buffed using particles such as particulate sodium bicarbonate in accordance with the present invention. Foam items may be, for example, expanded EVA foam items pre-formed into an intermediate size and shape. A skin layer may be formed during the expansion of the foam item to form an expanded foam item which may be entirely or partially removed by buffing the item using particles projected with selected buffing parameters. The buffing parameters may be varied based upon the thickness of at least a portion of the skin layer and/or the desired degree of moldability for the foam item after buffing. Particulate sodium bicarbonate or other types of particles used for buffing may be recycled and reused for further buffing of foam items.

2. 发明公开

US20240081473A1 SYSTEM AND METHOD FOR FORMING A MOLDED COMPONENT WITH AN INSERT 审中-公开
公开(公告)号：US20240081473A1
公开(公告)日：2024-03-14
申请号：US18518703
申请日：2023-11-24
申请人： NIKE, Inc.
发明人： Aaron Bartel , Michael A. Hofmann , Sam Lacey , Geun Rok Park , ManKi Park
IPC分类号： A43B13/04 , B29D35/00 , B29D35/12 , B29D35/14
CPC分类号： A43B13/04 , B29D35/0018 , B29D35/122 , B29D35/14 , B29D35/142
摘要： A method for forming a molded article having an insert includes temporarily protecting features of the insert during a molding process using a malleable plugging material. In one step, the method includes disposing a plug including the plugging material within a receptacle of the insert, where each receptacle includes an engagement feature. The insert and the plugging material are placed into a mold, and a liquid molding material is applied to an exterior surface of the insert. The liquid molding material is solidified, forming the molded article including the insert embedded in the solidified molding material. The molded article is removed from the mold, and the plugging material is removed from the receptacle of the insert that is embedded in the molded article to expose the engagement feature.

3. 发明申请

US20150107032A1 Buffing Expanded Foam Items 有权
公开(公告)号：US20150107032A1
公开(公告)日：2015-04-23
申请号：US14060218
申请日：2013-10-22
申请人： Nike, Inc.
发明人： Patrick Conall Regan , Dong Woo Lee , Geun Rok Park , Dong Youp Yang , Yong Joo Chon , Byung Gi Kim , Sang Gyu Lee , Jong Cher Seo
IPC分类号： B24C1/08 , A43B7/14
CPC分类号： B24C1/086 , A43D117/00 , B29C44/5627 , B29D35/0054 , B29D35/0063 , B29D35/122
摘要： Foam items may be buffed using particles such as particulate sodium bicarbonate in accordance with the present invention. Foam items may be, for example, expanded EVA foam items pre-formed into an intermediate size and shape. A skin layer may be formed during the expansion of the foam item to form an expanded foam item which may be entirely or partially removed by buffing the item using particles projected with selected buffing parameters. The buffing parameters may be varied based upon the thickness of at least a portion of the skin layer and/or the desired degree of moldability for the foam item after buffing. Particulate sodium bicarbonate or other types of particles used for buffing may be recycled and reused for further buffing of foam items.

4. 发明授权

US11857025B2 System and method for forming a molded component with an insert 有权
公开(公告)号：US11857025B2
公开(公告)日：2024-01-02
申请号：US17111945
申请日：2020-12-04
申请人： NIKE, Inc.
发明人： Aaron Bartel , Michael A. Hofmann , Sam Lacey , Geun Rok Park , Manki Park
IPC分类号： B29D35/12 , A43B13/04 , B29D35/00 , B29D35/14
CPC分类号： A43B13/04 , B29D35/0018 , B29D35/122 , B29D35/14 , B29D35/142
摘要： A method for forming a molded article having an insert includes temporarily protecting features of the insert during a molding process using a malleable plugging material. In one step, the method includes disposing a plug including the plugging material within a receptacle of the insert, where each receptacle includes an engagement feature. The insert and the plugging material are placed into a mold, and a liquid molding material is applied to an exterior surface of the insert. The liquid molding material is solidified, forming the molded article including the insert embedded in the solidified molding material. The molded article is removed from the mold, and the plugging material is removed from the receptacle of the insert that is embedded in the molded article to expose the engagement feature.

5. 发明申请

US20160136783A1 Sodium Bicarbonate Puck Cleaning and Painting 审中-公开
标题翻译：碳酸氢钠清洁和喷涂
公开(公告)号：US20160136783A1
公开(公告)日：2016-05-19
申请号：US15004377
申请日：2016-01-22
申请人： NIKE, Inc.
发明人： Geun Rok Park
IPC分类号： B24C1/00
CPC分类号： B24C1/00 , A43B13/04 , A43B13/20 , A43D999/00 , B05D3/002 , B05D3/12 , B05D5/10 , B24C1/003 , B24C1/086 , B24C7/0046
摘要： An article of footwear is made by (a) providing a component having a contaminant on a receiving area of a surface; (b) blast cleaning the receiving area of the surface by propelling an abrasive alkali, alkaline earth, or ammonium compound in a pressurized gas stream against the receiving area; (c) applying a pressurized gas stream free of the abrasive compound, liquid water, and organic liquid to the receiving area to remove any residual abrasive compound from the receiving area of the surface to produce a cleaned receiving area; (d) applying a layer of material to the cleaned receiving area, wherein the material is selected from the group consisting of adhesives and coating compositions; and (e) incorporating the component into an article of footwear.
摘要翻译：鞋类制品是通过（a）在表面的接收区域上提供具有污染物的成分的; （b）通过将加压气流中的研磨性碱金属，碱土金属或铵化合物推向接收区域来对表面的接收区进行喷砂清洗; （c）将不含磨料化合物，液态水和有机液体的加压气流施加到接收区域，以从表面的接收区域除去残留的研磨剂，以产生清洁的接收区域; （d）将一层材料施加到清洁的接收区域，其中该材料选自粘合剂和涂料组合物; 和（e）将该组件并入鞋类物品中。

6. 发明申请

US20210169171A1 SYSTEM AND METHOD FOR FORMING A MOLDED COMPONENT WITH AN INSERT 有权
公开(公告)号：US20210169171A1
公开(公告)日：2021-06-10
申请号：US17111945
申请日：2020-12-04
申请人： NIKE, Inc.
发明人： Aaron Bartel , Michael A. Hofmann , Sam Lacey , Geun Rok Park , Manki Park
IPC分类号： A43B13/04 , B29D35/12 , B29D35/00
摘要： A method for forming a molded article having an insert includes temporarily protecting features of the insert during a molding process using a malleable plugging material. In one step, the method includes disposing a plug including the plugging material within a receptacle of the insert, where each receptacle includes an engagement feature. The insert and the plugging material are placed into a mold, and a liquid molding material is applied to an exterior surface of the insert. The liquid molding material is solidified, forming the molded article including the insert embedded in the solidified molding material. The molded article is removed from the mold, and the plugging material is removed from the receptacle of the insert that is embedded in the molded article to expose the engagement feature.

7. 发明授权

US10105817B2 Sodium bicarbonate puck cleaning and painting 有权
公开(公告)号：US10105817B2
公开(公告)日：2018-10-23
申请号：US15004377
申请日：2016-01-22
申请人： NIKE, Inc.
发明人： Geun Rok Park
IPC分类号： B05D3/12 , B24C1/00 , A43B13/04 , A43B13/20 , A43D999/00 , B24C1/08 , B24C7/00 , B05D3/00 , B05D5/10
摘要： An article of footwear is made by (a) providing a component having a contaminant on a receiving area of a surface; (b) blast cleaning the receiving area of the surface by propelling an abrasive alkali, alkaline earth, or ammonium compound in a pressurized gas stream against the receiving area; (c) applying a pressurized gas stream free of the abrasive compound, liquid water, and organic liquid to the receiving area to remove any residual abrasive compound from the receiving area of the surface to produce a cleaned receiving area; (d) applying a layer of material to the cleaned receiving area, wherein the material is selected from the group consisting of adhesives and coating compositions; and (e) incorporating the component into an article of footwear.

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