IP Library Granted Patent US 12,515,415
Granted Patent B2
US 12,515,415 · App. 18/099,726 · Granted Jan 6, 2026

Production line for PFCs with FMDs

Inventors: Peter Lloyd Idzerda (Alton, CA); Thomas Edward Cameron (Mississauga, CA); Daniel Cornelis Idzerda (Grand Valley, CA)
Assignee: Greif US Plastics LLC
B29C66/872B29C66/53B29C66/814B29C66/97B29C65/242B29C65/7838B29C65/7844B29C66/52294B29C66/53242B29C66/53246B29C66/5344B29C66/63B29C66/634B29L2031/7172
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Quick Facts
Patent No.
US 12,515,415
App. No.
18/099,726
Granted
Jan 6, 2026
Kind
B2
Abstract

A production line for PFCs with FMDs includes a conveyor system, a supply system, and an installation system. The conveyor system is operable to convey PFCs. The supply system includes a roller stage. The roller stage operable to feed FMDs. The installation system includes an installation tool. The installation tool includes a mandrel, a platen, a platen heater, and a platen actuator. The installation tool is configured to receive FMDs from the roller stage in part around the mandrel and in part around the platen, configured to insert into PFCs on the conveyor system, and operable to install FMDs thereto by the operation of the platen heater to heat the platen and the platen actuator to radially expand the platen.

Claims (32)

1 . A production line for PFCs with FMDs, comprising:

a conveyor system, the conveyor system operable to convey the PFCs;

a supply system, the supply system including a roller stage, the roller stage operable to feed the FMDs; and

an installation system, the installation system including an installation tool, the installation tool including a mandrel, a platen, a platen heater, and a platen actuator, the installation tool configured to receive the FMDs from the roller stage in part around the mandrel and in part around the platen, configured to insert into the PFCs on the conveyor system, and operable to install the FMDs thereto by the operation of the platen heater to heat the platen and the platen actuator to radially expand the platen.

2 . The production line of claim 1 , wherein the supply system is operable to make the FMDs, and the roller stage is operable to feed FMDs made by the supply system.

3 . The production line of claim 1 , wherein the supply system is operable to make FMDs having woven constructions, and the roller stage is operable to feed FMDs having woven constructions made by the supply system.

4 . The production line of claim 1 , wherein:

the roller stage includes adjacent twin-rollers, the adjacent twin-rollers having lines of centers defining an axial orientation of the roller stage; and

the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to move the installation tool over the supply system in axial alignment with the roller stage to receive the FMDs therefrom.

5 . The production line of claim 1 , wherein:

the supply system is operable to make FMDs having woven constructions;

the roller stage includes adjacent twin-rollers, the adjacent twin-rollers having lines of centers defining an axial orientation of the roller stage; and

the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to move the installation tool over the supply system in axial alignment with the roller stage to receive FMDs having woven constructions therefrom.

6 . The production line of claim 1 , wherein the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to move the installation tool over the supply system to receive the FMDs from the roller stage.

7 . The production line of claim 1 , wherein the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to insert the installation tool into the PFCs on the conveyor system.

8 . The production line of claim 1 , wherein the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to move the installation tool over the supply system to receive the FMDs from the roller stage, over the conveyor system, and from over the conveyor system, into the PFCs thereon.

9 . The production line of claim 1 , further comprising:

a test system upstream of the installation system, the test system operable to conduct leakproofness tests on the PFCs on the conveyor system.

10 . The production line of claim 1 , further comprising:

a check system downstream of the installation system, the check system operable to conduct FMD checks on the PFCs on the conveyor system.

11 . A production line for PFCs with FMDs, comprising:

a conveyor system, the conveyor system operable to convey the PFCs;

a supply system, the supply system operable to make the FMDs;

an installation system, the installation system including an installation tool, the installation tool including a mandrel, a platen, a platen heater, and a platen actuator, the installation tool configured to receive the FMDs from the supply system in part around the mandrel and in part around the platen, configured to insert into the PFCs on the conveyor system, and operable to install the FMDs thereto by the operation of the platen heater to heat the platen and the platen actuator to radially expand the platen;

a test system upstream of the installation system, the test system operable to conduct leakproofness tests on the PFCs on the conveyor system; and

a check system downstream of the installation system, the check system operable to conduct FMD checks on the PFCs on the conveyor system.

12 . The production line of claim 11 , wherein the supply system is operable to make FMDs having woven constructions, and the installation tool configured to receive the FMDs having woven constructions from the supply system.

13 . The production line of claim 11 , wherein:

the supply system includes a roller stage, the roller stage operable to feed the FMDs; and

the installation tool is configured to receive the FMDs from the roller stage.

14 . The production line of claim 11 , wherein the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to move the installation tool over the supply system to receive the FMDs therefrom.

15 . The production line of claim 11 , wherein the installation system includes an installation arm, the installation tool mounted to the installation arm, and the installation arm operable to insert the installation tool into the PFCs on the conveyor system.

Assignments (2)
CHANGE OF NAME Recorded Apr 4, 2025
From: TPG PLASTICS LLC
To: GREIF US PLASTICS LLC
Reel/Frame 070743/0279 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2023
From: IDZERDA, PETER LLOYD; CAMERON, THOMAS EDWARD; IDZERDA, DANIEL CORNELIS
To: TPG PLASTICS LLC
Reel/Frame 064648/0042 →
Continuity (1)
Related Publication 20240246303A1 · Jul 25, 2024
References Cited (3)
US 10960245B2 · Tarahomi et al. · 2021 [cited by applicant]
US 11931611B2 · Cray · 2024 [cited by examiner]
US 20170266474A1 · Elias · 2017 [cited by examiner]