Loosefill insulation blowing machine with remote control assembly

Patent metadata

Field	Value
Publication number	US-10589284-B2
Application number	US-201514680109-A
Country	US
Kind code	B2
Filing date	Apr 7, 2015
Priority date	Apr 7, 2015
Publication date	Mar 17, 2020
Grant date	Mar 17, 2020

Abstract

A machine for distributing loosefill insulation from a package of compressed loosefill insulation material is provided. The machine includes a chute having an inlet end and an outlet end. The inlet end receives the loosefill insulation material. A shredding chamber is configured to receive the loosefill insulation material from the outlet end. The shredding chamber includes a plurality of shredders configured to shred, pick apart and condition the loosefill insulation material. A discharge mechanism is mounted to receive the conditioned material. The discharge mechanism is configured to distribute the conditioned material into an airstream. A blower is configured to provide the airstream flowing through the discharge mechanism. The blower has a rotational speed that defines the volume and the velocity of the airstream. A remote control assembly is configured to communicate with the machine such that the volume and velocity of the airstream can be adjusted in a remote location.

First claim

What is claimed is:

1. A machine for distributing loosefill insulation from a package of compressed loosefill insulation material, the machine comprising:
a chute having an inlet end and an outlet end, the inlet end configured to receive compressed loosefill insulation material;
a shredding chamber configured to receive the compressed loosefill insulation material from the outlet end of the chute, the shredding chamber including a plurality of shredders configured to shred and pick apart the loosefill insulation material, the plurality of shredders being driven by an electric motor having a rotation speed;
a discharge mechanism mounted to receive the loosefill insulation material exiting the shredding chamber, the discharge mechanism configured to distribute the loosefill insulation material into an airstream;
a blower configured to provide the airstream flowing through the discharge mechanism, the blower being driven by a blower motor that is distinct from the electric motor, the blower have a rotational speed that defines the volume and the velocity of the airstream; and
a remote control assembly configured to communicate with the machine such that the density of the loosefill insulation material is adjusted in a location remote from the machine by adjusting the rotational speed of the electric motor driving the plurality of shredders and the blower motor driving the blower.

2. The machine of claim 1 , wherein remote adjustment of the volume and velocity of the airstream is accomplished by reducing the rotational speed of the blower.

3. The machine of claim 1 , wherein the loosefill insulation material, prior to remote adjustment of the volume and velocity of the airstream, has a density in a range of from about 0.40 pounds per cubic foot to about 0.60 pounds per cubic foot.

4. The machine of claim 1 , wherein the loosefill insulation material, following adjustment of the volume and velocity of the airstream, has a density in a range of from about 0.60 pounds per cubic foot to about 1.00 pounds per cubic foot.

5. The machine of claim 4 , wherein following adjustment of the volume and velocity of the airstream, the rotational speed of the blower is 40% of the rotational speed of the blower prior to adjustment of the volume and velocity of the airstream.

6. The machine of claim 1 , wherein the remote control assembly includes a button dedicated to adjust the density of the loosefill insulation material.

7. The machine of claim 1 , wherein the remote control assembly is configured to communicate with the machine to provide an airstream devoid of loosefill insulation material.

8. The machine of claim 1 , wherein the remote control assembly is configured to communicate with the machine using wireless signals.

9. The machine of claim 8 , wherein the wireless signals are configured using frequency modulated broadcast bands.

10. The machine of claim 9 , wherein the frequency modulated broadcast bands are in a range of from about 30.0 MHZ to about 400 MHZ.

11. The machine of claim 1 , wherein the remote control assembly is configured to communicate with the machine for a distance of up to 250.0 feet.

12. The machine of claim 1 , wherein the remote control assembly includes a module connected to a mounting fixture.

13. The machine of claim 12 , wherein the module is releaseably secured to the mounting fixture.

14. The machine of claim 12 , wherein the module, apart from the mounting fixture, is configured to communicate with the machine such that the volume and velocity of the airstream is accomplished by reducing the rotational speed of the blower.

15. The machine of claim 1 , wherein the remote control assembly is configured to control at least three distinct operating modes of the machine.

16. The machine of claim 15 , wherein one of the operating modes is an air-only mode.

17. The machine of claim 15 , wherein one of the operating modes is configured to provide an airstream to level and redistribute previously blown insulation material.

Assignees

• Owens Corning Intellectual Capital Llc

Inventors

• Cook David M
• Relyea Christopher M
• Robinson Brandon

Classifications

• E04F21/12

  acting by gas pressure, e.g. steam pressure · CPC title

• E04B1/7604

  fillings for cavity walls · CPC title

• B02C18/2291

  Feed chute arrangements · CPC title

• E04B1/76

  specifically with respect to heat only (heat insulation in general F16L59/00) · CPC title

• B02C25/00

  Control arrangements specially adapted for crushing or disintegrating · CPC title