Method for making a cleated plate

Patent metadata

Field	Value
Publication number	US-10299543-B2
Application number	US-201815893907-A
Country	US
Kind code	B2
Filing date	Feb 12, 2018
Priority date	Apr 21, 2011
Publication date	May 28, 2019
Grant date	May 28, 2019

Abstract

A method for making a cleated plate member for an article of footwear is described. The method includes a number of steps where various molds are used to form different components of the cleated plate member. A collar receptacle is formed using a first molding process. A cleat member is formed from a non-compatible material with a fastener of the cleat member associated with the collar receptacle using another molding process to form a combined cleat assembly. The combined cleat assembly is placed into corresponding receptacles in a mold used to form the cleated plate member. The cleated plate member is formed using another molding process that embeds the collar receptacle into the body of the cleated plate member. The completed cleated plate member includes releasably attached cleat members.

First claim

The invention claimed is:

1. A method of forming a cleat member, the method comprising:
positioning a collar receptacle in a first cavity of a first mold, the collar receptacle having a bore including a first series of threads;
positioning a second mold adjacent to the first mold, the second mold including a second cavity in fluid communication with the bore of the collar receptacle; and
injecting a first molding material through the bore of the collar receptacle, into the second cavity, and into the bore of the collar receptacle to form a central portion of the cleat member.

2. The method of claim 1 , wherein injecting a first molding material through the bore of the collar receptacle includes substantially filling the bore of the collar receptacle with the first molding material.

3. The method of claim 2 , wherein filling the bore of the collar receptacle with the first molding material includes providing the central portion with a second series of threads.

4. The method of claim 3 , wherein providing the central portion with a second series of threads includes providing a second series of threads that are complimentary to the first series of threads.

5. The method of claim 3 , wherein providing the central portion with a second series of threads includes using the first series of threads to shape the first molding material into the second series of threads.

6. The method of claim 1 , wherein injecting a first molding material through the bore of the collar receptacle includes injecting a different material than a material of the collar receptacle.

7. The method of claim 1 , wherein injecting a first molding material through the bore of the collar receptacle includes injecting a material that is non-compatible with a material of the collar receptacle.

8. The method of claim 1 , further comprising solidifying the first molding material, subsequently removing the central portion from the second mold, and positioning the central portion within a third cavity of a third mold.

9. The method of claim 8 , further comprising filling the third cavity with a second molding material, the second molding material surrounding the central portion to form a body shell portion of the cleat member.

10. The method of claim 9 , wherein filling the third cavity with a second molding material includes filling the third cavity with a clear or semi-transparent molding material, the central portion being visible through the second molding material after solidification of the second molding material.

11. A method of forming a cleat member, the method comprising:
positioning a collar receptacle in a first cavity of a first mold, the collar receptacle having a bore including a first series of threads;
positioning a second mold adjacent to the first mold, the second mold including a second cavity in fluid communication with the bore of the collar receptacle; and
injecting a first molding material into the bore of the collar receptacle and into the second cavity to form a central portion of the cleat member having a second series of threads formed by the first series of threads of the collar receptacle.

12. The method of claim 11 , wherein injecting a first molding material into the bore of the collar receptacle and into the second cavity includes substantially filling the bore of the collar receptacle with the first molding material.

13. The method of claim 11 , wherein injecting a first molding material into the bore of the collar receptacle and into the second cavity includes dispensing the first molding material from a port, the collar receptacle being disposed between the port and the second mold.

14. The method of claim 13 , wherein dispensing the first molding material from a port includes dispensing the first molding material from a port formed into the first mold.

15. The method of claim 11 , wherein injecting a first molding material into the second cavity includes injecting the first molding material through the bore and into the second cavity.

16. The method of claim 11 , wherein injecting a first molding material into the bore of the collar receptacle and into the second cavity includes injecting a different material than a material of the collar receptacle.

17. The method of claim 11 , wherein injecting a first molding material into the bore of the collar receptacle and into the second cavity includes injecting a material that is non-compatible with a material of the collar receptacle.

18. The method of claim 11 , further comprising solidifying the first molding material, subsequently removing the central portion from the second mold, and positioning the central portion within a third cavity of a third mold.

19. The method of claim 18 , further comprising filling the third cavity with a second molding material, the second molding material surrounding the central portion to form a body shell portion of the cleat member.

20. The method of claim 19 , wherein filling the third cavity with a second molding material includes filling the third cavity with a clear or semi-transparent molding material, the central portion being visible through the second molding material after solidification of the second molding material.

Assignees

• Nike Inc

Inventors

• Baucom Jim
• Gerber Clifford B
• Horesh Haim
• Quinonez Hector R

Classifications

• B29C2045/1601

  the injected materials not being adhered or bonded to each other (B29C45/0017 takes precedence) · CPC title

• A43C15/161 Primary

  characterised by the attachment to the sole · CPC title

• B29D35/142

  Soles · CPC title

• B29C45/1675

  using exchangeable mould halves · CPC title

• B29D35/14

  Multilayered parts · CPC title