Pipe compression equipment

Patent metadata

Field	Value
Publication number	US-11427358-B2
Application number	US-202016773579-A
Country	US
Kind code	B2
Filing date	Jan 27, 2020
Priority date	Jan 27, 2020
Publication date	Aug 30, 2022
Grant date	Aug 30, 2022

Abstract

A system for compressing and packing pipe insulation includes a compression member that is movable along a first axis to compress pieces of pipe insulation. A stacking bay includes opposing walls that are spaced apart from one another. At least one of the two opposing walls is movable relative to the other of the two opposing walls along a second axis to adjust a lateral distance between the opposing walls to accommodate an increasing size of the pieces of pipe insulation along the second axis. The first axis is generally orthogonal to the second axis. A packing member that applies a force along a third axis to the pieces of pipe insulation after being compressed. The third axis is generally orthogonal to the first and second axes. The first axis is generally orthogonal to the second axis. The compression member is aligned with a space formed between the opposing walls.

First claim

What is claimed is:

1. A system for compressing and packing insulation, comprising:
a compression member that is movable along a first axis; and
a stacking bay comprising two opposing walls that are spaced apart from one another, wherein at least one of the two opposing walls is movable relative to the other of the two opposing walls along a second axis to adjust a lateral distance between the two opposing walls, wherein:
the first axis is generally orthogonal to the second axis;
the compression member is aligned with a space formed between the two opposing walls; and
the at least one of the two opposing walls is configured to increase the lateral distance between the two opposing walls as the compression member moves toward the space formed between the two opposing walls.

2. The system for compressing and packing insulation of claim 1 , further comprising:
a container interface having an attachment point for a storage container, the container interface being positioned on a side of the stacking bay that is generally orthogonal to both the first axis and the second axis.

3. The system for compressing and packing insulation of claim 2 , wherein:
the attachment point is adjustable in size so as to accommodate a plurality of sizes of storage containers.

4. The system for compressing and packing insulation of claim 1 , wherein:
the compression member comprises a movable ram.

5. The system for compressing and packing insulation of claim 1 , wherein:
the at least one of the two opposing walls is spring biased toward the other of the two opposing walls with a spring force that allows the lateral distance to increase as compressed insulation expands along the second axis.

6. The system for compressing and packing insulation of claim 2 , further comprising:
a packing member that is configured to apply a force to compressed insulation along a third axis that is generally orthogonal to the first axis and the second axis such that the compressed insulation is passed through the container interface and into the storage container.

7. The system for compressing and packing insulation of claim 1 , wherein:
the compression member is configured to move within the space formed between the two opposing walls to compress insulation along the first axis.

8. The system for compressing and packing insulation of claim 1 , further comprising:
a linear actuator that is configured to move the at least one of the two opposing walls along the second axis.

9. The system for compressing and packing insulation of claim 8 , wherein:
the linear actuator comprises at least one actuator selected from the group consisting of a screw actuator, a wheel and axle actuator, and a cam actuator.

10. The system for compressing and packing insulation of claim 8 , wherein:
the linear actuator comprises at least one actuator selected from the group consisting of a hydraulic actuator, a mechanical actuator, a pneumatic actuator, and an electric actuator.

11. The system for compressing and packing insulation of claim 8 , wherein:
a rate of speed of the linear actuator is synchronized to increase the lateral distance between the two opposing walls at a desired rate relative to a speed of the compression member.

12. The system for compressing and packing insulation of claim 1 , further comprising:
a number of stops that set a maximum expansion distance of the two opposing walls.

Assignees

• Johns Manville

Inventors

• Fellinger Thomas John
• Freeman Josh
• Dorsey Jayamalar

Classifications

• B65B35/50

  Stacking one article, or group of articles, upon another before packaging · CPC title

• B65B63/028

  by pneumatic means · CPC title

• B65B19/34

  Packaging other rod-shaped articles, e.g. sausages, macaroni, spaghetti, drinking straws, welding electrodes · CPC title

• B65B5/06

  Packaging groups of articles, the groups being treated as single articles · CPC title

• B65B63/02

  for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles · CPC title