IP Library Granted Patent US 7,784,782
Granted Patent B2
US 7,784,782 · App. 11/865,922 · Granted Aug 31, 2010

Automatic sheet feed extender for paperfeed modularity

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Quick Facts
Patent No.
US 7,784,782
App. No.
11/865,922
Granted
Aug 31, 2010
Kind
B2
Abstract

A modular print engine assembly for a peripheral comprises an upper paper support, a tray base, the upper paper support pivotally connected to one of the tray base or an extender disposed between the upper paper support and the tray base. The extender allows the modular print engine to be utilized across multiple print models or platforms with housings of various shape and size.

Claims (10)

1. A modular feedpath assembly, comprising:

a tray base;

an upper tray portion;

an edge guide slidably connected to said upper tray portion and having a pivot thereon, said edge guide further comprising a guide arm extending beyond the lower edge of the upper tray portion; and

said upper tray portion pivotally connected to one of said tray base or an extender disposed between said tray base and said upper tray portion with said guide arm extending over a surface of said tray base and said extender.

2. The modular feedpath assembly of claim 1 wherein said upper tray portion is pivotable from a stored position to a media feed position.

3. The modular feedpath assembly of claim 1 wherein said tray base defines a portion of a print engine.

4. The modular feedpath assembly of claim 1 further comprising a print engine having said tray base, a carrier assembly and media feed assembly.

5. The modular feedpath assembly of claim 1 wherein said edge guide has an upper portion pivotally connected to the guide arm.

6. The modular feedpath assembly of claim 5 wherein said upper portion is slidably connected to said upper tray portion.

Assignments (4)
RELEASE OF SECURITY INTEREST Recorded Jan 18, 2024
From: CHINA CITIC BANK CORPORATION LIMITED, GUANGZHOU BRANCH, AS COLLATERAL AGENT
To: LEXMARK INTERNATIONAL, INC.
Reel/Frame 066345/0026 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT U.S. PATENT NUMBER PREVIOUSLY RECORDED AT REEL: 046989 FRAME: 0396. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT. Recorded Oct 24, 2018
From: LEXMARK INTERNATIONAL, INC.
To: CHINA CITIC BANK CORPORATION LIMITED, GUANGZHOU BRANCH, AS COLLATERAL AGENT
Reel/Frame 047760/0795 →
PATENT SECURITY AGREEMENT Recorded Aug 30, 2018
From: LEXMARK INTERNATIONAL, INC.
To: CHINA CITIC BANK CORPORATION LIMITED, GUANGZHOU BRANCH, AS COLLATERAL AGENT
Reel/Frame 046989/0396 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 2, 2007
From: COOK, BRIAN DALE; DEVORE, DAVID WAYNE; GAGNON, DANIEL ROBERT; KALLENBERGER, KRIS EREN; MURRAY, DAVID KYLE
To: LEXMARK INTERNATIONAL, INC.
Reel/Frame 019907/0918 →