公开(公告)号：US20200208681A1

公开(公告)日：2020-07-02

申请号：US16718278

申请日：2019-12-18

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Brian MCNAMARA ,  Ian D. HUTCHESON ,  Gerard T. BUSS ,  David A. RICH

IPC: F16C33/12 ,  H01F7/08 ,  H01F7/16

Abstract: The present disclosure relates to a low friction bearing liner for a solenoid that may include a core layer, a first outer layer overlying a first surface of the core layer, a second outer layer overlying the first outer layer, a first inner layer overlying a second surface of the core layer that is opposite of the first surface of the core layer, and a second inner layer overlying the first inner layer. The first outer layer and the first inner layer may include a fluoropolymer material and may have a melt flow rate of at least about 2 g/10 min at 372° C. The second outer layer and the second inner layer may include a fluoropolymer material distinct from the fluoropolymer material of the first outer layer and may have a surface coefficient of friction of not greater than about 0.2.

公开(公告)号：US20200207125A1

公开(公告)日：2020-07-02

申请号：US16718294

申请日：2019-12-18

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Brian MCNAMARA ,  Ian D. HUTCHESON ,  Gerard T. BUSS ,  David A. RICH

IPC: B41J11/057

Abstract: The present disclosure relates to a low friction roller liner for a printer assembly that may include a core layer, a first outer layer overlying a first surface of the core layer, a second outer layer overlying the first outer layer, a first inner layer overlying a second surface of the core layer that is opposite of the first surface of the core layer, and a second inner layer overlying the first inner layer. The first outer layer and the first inner layer may include a fluoropolymer material and may have a melt flow rate of at least about 2 g/10 min at 372° C. The second outer layer and the second inner layer may include a fluoropolymer material distinct from the fluoropolymer material of the first outer layer and may have a surface coefficient of friction of not greater than about 0.2.