Pretreatment assembly and method for treating work pieces

Patent metadata

Field	Value
Publication number	US-10913995-B2
Application number	US-201715650005-A
Country	US
Kind code	B2
Filing date	Jul 14, 2017
Priority date	Jul 14, 2017
Publication date	Feb 9, 2021
Grant date	Feb 9, 2021

Abstract

A pretreatment assembly includes a product support assembly and a pretreatment device. The product support assembly includes a primary support assembly, a primary drive assembly, a number of secondary support assemblies, and a secondary drive assembly. The primary drive assembly is operatively coupled to the primary support assembly. The primary drive assembly imparts a generally constant motion to the primary support assembly. Each secondary support assembly is structured to support a number of work pieces. Each secondary support assembly is movably coupled to the primary support assembly. The secondary drive assembly is operatively coupled to each secondary support assembly. The secondary drive assembly selectively imparts a motion to each secondary support assembly. The pretreatment device is disposed adjacent the product support assembly.

First claim

What is claimed is:

1. A product support assembly for a pretreatment assembly, said pretreatment assembly structured to process a number of work pieces, said pretreatment assembly including a number of ion generating stations, said product support assembly comprising:
a primary support assembly;
a primary drive assembly;
said primary drive assembly operatively coupled to said primary support assembly;
wherein said primary drive assembly imparts a constant motion to said primary support assembly;
a number of secondary support assemblies;
each secondary support assembly structured to support a number of work pieces;
each secondary support assembly movably coupled to said primary support assembly;
a secondary drive assembly;
said secondary drive assembly operatively coupled to each secondary support assembly; and
wherein said secondary drive assembly selectively imparts a motion to each secondary support assembly.

2. The product support assembly of claim 1 wherein:
said primary support assembly is a turret assembly;
said turret assembly including a body structured to support each secondary support assembly at a first radius;
said turret assembly body having an axis of rotation;
each secondary support assembly coupled to said turret assembly at said first radius; and
said primary drive assembly structured to rotate said turret assembly body so that said first radius moves at one of a rapid speed, a very rapid speed, or an exceedingly rapid speed.

3. The product support assembly of claim 2 wherein:
each secondary support assembly is a mandrel assembly;
each mandrel assembly including an elongated body having a first end and a second end; and
wherein each mandrel assembly body is rotatably coupled to said turret assembly body.

4. The product support assembly of claim 3 wherein each ion generating station includes an ionization surface, each ionization surface having a width, each ionization surface disposed adjacent said turret assembly body first radius, each ionization surface extending generally parallel to a mandrel assembly body path of travel, and wherein:
each mandrel assembly body second end path of travel is disposed an effective distance from each ionization surface.

5. The product support assembly of claim 4 wherein each ionization surface is generally an inner conical surface and wherein each mandrel assembly body second end is tapered.

6. The product support assembly of claim 4 wherein:
said primary drive assembly has a first rotational speed; and
said secondary drive assembly is structured to rotate each mandrel assembly body substantially one full rotation as each mandrel assembly body moves adjacent each ionization surface.

7. The product support assembly of claim 4 wherein no mandrel assembly body dwells at any ion generating station.

8. The product support assembly of claim 3 wherein with each mandrel assembly body axis of rotation extends generally parallel to said turret assembly body axis of rotation.

9. The product support assembly of claim 1 wherein said primary drive assembly and said secondary drive assembly are independently operable.

10. The product support assembly of claim 1 wherein said no secondary support assembly dwells at any ion generating station.

11. A pretreatment assembly comprising:
a product support assembly;
a number of ion generating stations;
each ion generating station disposed adjacent said product support assembly;
said product support assembly including a primary support assembly, a primary drive assembly, a number of secondary support assemblies, and a secondary drive assembly;
said primary drive assembly operatively coupled to said primary support assembly;
wherein said primary drive assembly imparts a constant motion to said primary support assembly;
each secondary support assembly structured to support a number of work pieces;
each secondary support assembly movably coupled to said primary support assembly;
said secondary drive assembly operatively coupled to each secondary support assembly; and
wherein said secondary drive assembly selectively imparts a motion to each secondary support assembly.

12. The pretreatment assembly of claim 11 wherein:
said primary support assembly is a turret assembly;
said turret assembly including a body structured to support each secondary support assembly at a first radius;
said turret assembly body having an axis of rotation;
each secondary support assembly coupled to said turret assembly at said first radius; and
said primary drive assembly structured to rotate said turret assembly body so that said first radius moves at a one of a rapid speed, a very rapid speed, or an exceedingly rapid speed.

13. The pretreatment assembly of claim 12 wherein:
each secondary support assembly is a mandrel assembly;
each mandrel assembly including an elongated body having a first end and a second end; and
wherein each mandrel assembly body is rotatably coupled to said turret assembly body.

14. The pretreatment assembly of claim 13 wherein each ion generating station includes an ionization surface, each ionization surface having a width, each ionization surface disposed adjacent said turret assembly body first radius, each ionization surface extending generally parallel to a mandrel assembly body path of travel, and wherein:
each mandrel assembly body second end path of travel is disposed an effective distance from each ionization surface.

15. The pretreatment assembly of claim 14 wherein no mandrel assembly body dwells at any ion generating station.

16. The pretreatment assembly of claim 11 wherein said no secondary support assembly dwells at any ion generating station.

17. A pretreatment assembly comprising:
a product support assembly;
a number of ion generating stations;
each ion generating station disposed adjacent said product support assembly;
said product support assembly including a primary support assembly, a primary drive assembly, a number of secondary support assemblies, and a secondary drive assembly;
said primary drive assembly operatively coupled to said primary support assembly;
wherein said primary drive assembly imparts a motion to said primary support assembly;
each secondary support assembly structured to support a number of work pieces;
each secondary support assembly movably coupled to said primary support assembly;
said secondary drive assembly operatively coupled to each secondary support assembly;
wherein said secondary drive assembly selectively imparts a motion to each secondary support assembly; and
wherein said product support assembly passes one of a large number of work pieces per minute, a very large number of work pieces per minute, or an exceedingly large number of work pieces per minute adjacent said ion generating stations at an effective distance.

18. A method of processing a number of work pieces comprising:
providing a pretreatment assembly including a product support assembly, a number of ion generating stations, each ion generating station disposed adjacent said product support assembly, said product support assembly including a primary support assembly, a primary drive assembly, a number of secondary support assemblies, and a secondary drive assembly, said primary drive assembly operatively coupled to said primary support assembly, wherein said primary drive assembly imparts a constant motion to said primary support assembly, each secondary support assembly structured to support a number of work pieces, each secondary support assembly movably coupled to said pr

Assignees

• Stolle Machinery Co Llc

Inventors

• Dominico James W
• Jablonski Weniek (Rex) E
• Didonato Russell
• Verhoven Leonard A

Classifications

• B65G47/846

  Star-shaped wheels or wheels equipped with article-engaging elements · CPC title

• B65G47/841

  Devices having endless travelling belts or chains equipped with article-engaging elements · CPC title

• B41P2217/61

  internally, e.g. for mugs or goblets · CPC title

• B41F23/007

  with heat treatment before printing · CPC title

• B41F23/005

  of non-flat articles · CPC title