Method of using container having dunnage components movable along guides

Patent metadata

Field	Value
Publication number	US-10077123-B2
Application number	US-201514962033-A
Country	US
Kind code	B2
Filing date	Dec 8, 2015
Priority date	Aug 1, 2013
Publication date	Sep 18, 2018
Grant date	Sep 18, 2018

Abstract

A container for holding product therein during shipment and being returned for reuse has a base and opposed sides. The container has multiple levels of dunnage components, the dunnage components of at least one level being movable between open and closed positions to enable an operator to load and unload products more easily. The dunnage components of at least one level may have openings through which pass guides supported at least partially by the container.

First claim

What is claimed is:

1. A method of unloading products from inside a container, the method comprising:
removing products extending between first and second dunnage components of an upper level of dunnage, at least one of the dunnage components of the upper level of dunnage being movable away from the other dunnage component of the upper level of dunnage;
moving at least one of the dunnage components of the upper level of dunnage from a first position to a second position, the dunnage components of the upper level of dunnage being further away from each other in the second position than in the first position, movement of each of the dunnage components of the upper level of dunnage being limited between stationary guides and stationary supports, two of the stationary supports being secured to a front of the container and two additional stationary supports being secured to a rear of the container, each of the stationary guides extending between one of the stationary supports and a side of the container;
removing products from a lower level of dunnage while the dunnage components of the upper level of dunnage are in their second position.

2. The method of claim 1 wherein the lower level of dunnage is stationary.

3. The method of claim 1 wherein the lower level of dunnage comprises multiple dunnage components.

4. The method of claim 3 wherein the dunnage components of the lower level of dunnage are spaced from each other.

5. The method of claim 1 wherein each of the dunnage components of the upper level of dunnage has notches for retaining product.

6. A method of unloading products from inside a container, the method comprising:
removing products from an upper level of dunnage;
moving dunnage components of the upper level of dunnage from a first position to a second position, the dunnage components of the upper level of dunnage being further away from each other in the second position than in the first position, movement of each of the dunnage components of the upper level of dunnage being limited between stationary guides and stationary supports, two of the stationary supports being secured to a front of the container and two additional stationary supports being secured to a rear of the container, each of the stationary guides extending between one of the stationary supports and a side of the container;
removing products from a lower level of dunnage while the dunnage components of the upper level of dunnage are in their second position.

7. The method of claim 6 wherein the lower level of dunnage is stationary.

8. The method of claim 6 wherein the lower level of dunnage comprises multiple dunnage components.

9. The method of claim 8 wherein the dunnage components of the lower level of dunnage are spaced from each other.

10. The method of claim 6 wherein each of the dunnage components of the upper level of dunnage has notches for retaining product.

11. A method of loading products into a container, the method comprising:
inserting products into a lower level of dunnage while dunnage components of an upper level of dunnage are spaced away from each other in an open position, at least one of the dunnage components of the upper level of dunnage being movable away from another of the dunnage components of the upper level of dunnage;
moving the dunnage components of the upper level of dunnage towards each other into a closed position, movement of each of the dunnage components of the upper level of dunnage being limited between stationary guides and stationary supports, each of the stationary supports being secured to one of a front and rear of the container, each of the stationary guides extending between one of the stationary supports and a side of the container; and
inserting products into the upper level of dunnage.

12. The method of claim 11 wherein the lower level of dunnage is stationary while products are loaded.

13. The method of claim 11 wherein inserting products into a lower level of dunnage comprises inserting products into notches in dunnage components of the lower level of dunnage.

14. The method of claim 11 wherein inserting products into a lower level of dunnage comprises inserting products into notches in dunnage components spaced from each other.

15. A method of loading products into a container, the method comprising:
inserting products into a lower level of dunnage while dunnage components of an upper level of dunnage are spaced away from each other in an open position;
moving the dunnage components of the upper level of dunnage towards each other into a closed position, movement of each of the dunnage components of the upper level of dunnage being limited between stationary guides and stationary supports, each of the stationary supports being secured to one of a front and rear of the container, each of the stationary guides extending between one of the stationary supports and a side of the container; and
inserting products into the upper level of dunnage.

16. The method of claim 15 wherein the lower level of dunnage is stationary while products are loaded.

17. The method of claim 15 wherein inserting products into the lower level of dunnage comprises inserting products into notches in dunnage components of the lower level of dunnage.

18. The method of claim 15 wherein inserting products into the lower level of dunnage comprises inserting products into notches in dunnage components spaced from each other.

19. The method of claim 15 wherein inserting products into the lower level of dunnage comprising passing products between dunnage components of the upper level of dunnage.

20. The method of claim 15 wherein inserting products into a lower level of dunnage comprises inserting products between foam dunnage components of an upper level of dunnage.

Assignees

• Bradford Co

Inventors

• Bradford Judson A
• Bublitz Timothy A
• Dobrinski Brian T
• Sanger Matthew S

Classifications

• B65D2519/00796

  Guiding means for fork-lift · CPC title

• B65D2519/00567

  mechanical connection, e.g. snap-fitted · CPC title

• B65G65/00

  Loading or unloading (of vehicles B65G67/00) · CPC title

• B65D2519/00338

  contact surface having a discrete foot-like shape · CPC title

• B65D2519/00502

  whereby at least one side wall is made of two or more pieces · CPC title