IP Library Granted Patent US 12,466,711
Granted Patent B2
US 12,466,711 · App. 18/126,912 · Granted Nov 11, 2025

Apparatus, system, and method for automating parts unloading

Inventors: Lloyd R. Holland (Georgetown, KY); Scottie L. Foster (Lawrenceburg, KY); Bradley J. Garcia (Louisville, KY); Michael C. Greenlee (Paris, KY); Jeffrey L. James (Mount Sterling, KY); Annetta L. Allen (Trenton, MI); Ronnie G. Kiser, Jr. (Lexington, KY); Andrew B. Novian (Winchester, KY)
Assignees: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.; TOYOTA JIDOSHA KABUSHIKI KAISHA
B66F9/04B65G43/08B65G2203/0258B65G2203/044
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,466,711
App. No.
18/126,912
Granted
Nov 11, 2025
Kind
B2
Abstract

Apparatuses, systems, and methods for receiving a part from another system. An apparatus includes a platform configured to receive a first part and a second part to be unloaded from another apparatus. The apparatus further includes a first guide member and a second guide member. The first guide member and the second guide member are configured to engage with, respectively, a first engaging member and a second engaging member on another apparatus and enable the first part and the second part to be unloaded. The first guide member and the second guide member may be configured to contact, respectively, the first engaging member and the second engaging member to actuate a first gate member connected to the first engaging member and a second gate member connected to the second engaging member to move to open positions to enable the first part and the second part to be released.

Claims (37)

1 . An apparatus for receiving at least a part to be unloaded from a system, the apparatus comprising:

a platform configured to receive a first part and a second part to be unloaded from another apparatus;

a first guide member configured to engage with a first engaging member on the another apparatus to enable the first part to be unloaded from the another apparatus onto the platform; and

a second guide member configured to engage with a second engaging member on the another apparatus after the first part is unloaded and configured to actuate the second engaging member to enable the second part to be unloaded from the another apparatus onto the platform.

2 . The apparatus of claim 1 , wherein the second guide member is connected to the platform; and

wherein the apparatus further comprises a lifter connected to the platform and configured to lift the platform after the first part is unloaded from the another apparatus onto the platform and to cause the second guide member to engage with the second engaging member on the another apparatus.

3 . The apparatus of claim 2 , wherein the lifter includes a hydraulic lifter including at least one cylinder.

4 . The apparatus of claim 2 , wherein the lifter includes a motorized lifter.

5 . The apparatus of claim 2 , further comprising a sensor configured to detect sensor data indicative of a presence of the first part on the platform; and

wherein the lifter is further configured to lift the platform after the sensor detects the first part on the platform.

6 . The apparatus of claim 5 , wherein the sensor includes a photo eye.

7 . The apparatus of claim 5 , wherein the sensor includes an image sensor configured to detect image data indicative of the presence of the first part on the platform.

8 . The apparatus of claim 5 , wherein the sensor includes a weight sensor configured to detect weight data indicative of the presence of the first part on the platform.

9 . A system for receiving at least a part to be unloaded from another system, the system comprising:

a platform configured to receive a first part and a second part to be unloaded from an apparatus;

a first guide member configured to engage with a first engaging member on the apparatus and actuate the first engaging member on the apparatus to move to enable the first part to be unloaded from the apparatus onto the platform; and

a second guide member configured to engage with a second engaging member on the apparatus in response to the first part being unloaded from the apparatus onto the platform and actuate the second engaging member on the apparatus to move to enable the second part to be unloaded from the apparatus onto the platform.

10 . The system of claim 9 , wherein the second guide member is connected to the platform; and

wherein the system further comprises a lifter connected to the platform and configured to lift the platform after the first part is unloaded from the apparatus onto the platform and to cause the second guide member to engage with the second engaging member on the apparatus.

11 . The system of claim 10 , wherein the lifter includes a hydraulic lifter including at least one cylinder.

12 . The system of claim 10 , wherein the lifter includes a motorized lifter.

13 . The system of claim 10 , further comprising a sensor configured to detect sensor data indicative of a presence of the first part on the platform; and

wherein the lifter is further configured to lift the platform after the sensor detects the first part on the platform.

14 . The system of claim 13 , wherein the sensor includes a photo eye.

15 . The system of claim 13 , wherein the sensor includes an image sensor configured to detect image data indicative of the presence of the first part on the platform.

16 . The system of claim 13 , wherein the sensor includes a weight sensor configured to detect weight data indicative of the presence of the first part on the platform.

17 . A method for receiving at least a part to be unloaded from a system, the method comprising:

providing a platform configured to receive a first part and a second part to be unloaded from an apparatus;

engaging, via a first guide member, with a first engaging member on the apparatus such that the first guide member contacts the first engaging member to actuate the first engaging member to move and enable the first part to be released from the apparatus onto the platform; and

engaging, via a second guide member, with a second engaging member on the apparatus such that the second guide member contacts the second engaging member to actuate the second engaging member to move and enable the second part to be released from the apparatus onto the platform.

18 . The method of claim 17 , further comprising detecting, via a sensor, sensor data indicative of a presence of the first part on the platform.

19 . The method of claim 18 , wherein the second guide member is connected to the platform; and

wherein the method further comprises:

determining, by a controller coupled to the sensor, that the first part has been unloaded from the apparatus onto the platform based on the sensor data, and

lifting, by a lifter, the platform in response to determining that the first part has been unloaded from the apparatus onto the platform such that the second guide member is lifted to contact the second engaging member and to actuate the second engaging member to move and enable the second part to be released from the apparatus onto the platform.

20 . The method of claim 17 , wherein engaging the first engaging member on the apparatus via the first guide member includes contacting, via the first guide member, the first engaging member on the apparatus and causing a first gate member connected to the first engaging member on the apparatus to move to an open position to release the first part onto the platform; and

wherein engaging the second engaging member on the apparatus via the second guide member includes contacting, via the second guide member, the second engaging member on the apparatus and causing a second gate member connected to the second engaging member on the apparatus to move to an open position to release the second part onto the platform.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 30, 2026
From: TOYOTA JIDOSHA KABUSHIKI KAISHA
To: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
Reel/Frame 073641/0568 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2023
From: HOLLAND, LLOYD R.; FOSTER, SCOTTIE L.; GARCIA, BRADLEY J.; GREENLEE, MICHAEL C.; JAMES, JEFFREY L.; ALLEN, ANNETTA L.; KISER, RONNIE G., JR.; NOVIAN, ANDREW B.
To: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.; TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 063126/0190 →
Continuity (1)
Related Publication 20240327178A1 · Oct 3, 2024
References Cited (11)
US 4014578A · Grott · 1977 [cited by examiner]
US 5360316A · O'Mara · 1994 [cited by examiner]
US 7331444B2 · Barilovits · 2008 [cited by examiner]
US 8646592B1 · Liao · 2014 [cited by examiner]
US 9403645B2 · Nakamura · 2016 [cited by examiner]
US 11339001B2 · Suemichi · 2022 [cited by examiner]
US 11691823B1 · Mohammed · 2023 [cited by examiner]
CN 201799844U · 2011 [cited by applicant]
CN 108750686A · 2018 [cited by applicant]
CN 109179206A · 2019 [cited by applicant]
CN 208531700U · 2019 [cited by applicant]