IP Library Granted Patent US 9,808,904
Granted Patent B2
US 9,808,904 · App. 14/981,037 · Granted Nov 7, 2017

Chain reconditioning devices and methods

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 9,808,904
App. No.
14/981,037
Granted
Nov 7, 2017
Kind
B2
Abstract

A device is adapted to be coupled to a conveyor system and recondition at least one chain of the conveyor system. The device includes a base and at least one attachment element coupled to the base. The attachment element is adapted to detachably couple the device to the conveyor system. At least one reconditioning element is coupled to the base, and the reconditioning element is adapted to engage and recondition the chain as the chain moves relative to the reconditioning element. At least one biasing element is coupled to the reconditioning element, and the biasing element urges the reconditioning element away from the base and into engagement with the chain.

Claims (12)

1. A method for reconditioning at least one chain of a conveyor system, the method comprising:

providing a device comprising:

a base;

at least one reconditioning element coupled to the base;

at least one biasing element coupled to the reconditioning element;

coupling the device to the conveyor system;

engaging the reconditioning element with the chain; and

moving the chain relative to the reconditioning element, wherein the biasing element urges the reconditioning element linearly away from the base to maintain engagement of the reconditioning element with the chain and the reconditioning element reconditions the chain.

2. The method of claim 1 , further comprising decoupling the device from the conveyor system.

3. The method of claim 1 , wherein the device further comprises at least one attachment element, and coupling the device to the conveyor system includes engaging the attachment element with the conveyor system.

4. The method of claim 3 , wherein the attachment element comprises a screw, and engaging the attachment element with the conveyor system includes rotating the screw relative to the base to cause translation of the screw relative to the base.

5. The method of claim 3 , wherein the attachment element is a first attachment element disposed on a first side of the base, further comprising a second attachment element coupled to the base on a second side of the base opposite the first side, and wherein coupling the device to the conveyor system includes engaging the second attachment element with the conveyor system.

Assignments (4)
CHANGE OF NAME Recorded Jun 26, 2020
From: DEAN DAIRY IP, LLC
To: DFA DAIRY BRANDS IP, LLC
Reel/Frame 053063/0468 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 23, 2020
From: DEAN FOODS COMPANY; DEAN INTELLECTUAL PROPERTY SERVICES II, INC.
To: DEAN DAIRY IP, LLC
Reel/Frame 053013/0164 →
SECURITY INTEREST Recorded Feb 22, 2019
From: DEAN FOODS COMPANY; DEAN INTELLECTUAL PROPERTY SERVICES II, INC.
To: COOPERATIEVE RABOBANK U.A., NEW YORK BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 048416/0897 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2017
From: SEWELL, LARRY
To: DEAN FOODS COMPANY
Reel/Frame 042736/0838 →