公开(公告)号：US11993531B2

公开(公告)日：2024-05-28

申请号：US17278320

申请日：2019-09-19

Applicant: GLASSTECH, INC.

Inventor： Terry A. Bennett ,  Troy R. Lewandowski ,  Brian D. Bils

IPC: C03B35/18 ,  B65G39/09 ,  B65G49/06 ,  C03B35/16

CPC classification number: C03B35/186 ,  B65G39/09 ,  B65G49/063 ,  C03B35/165 ,  C03B35/181 ,  B65G2201/022

Abstract: An end cap assembly for a conveyor roll includes an end cap configured to fit over an end of the conveyor roll, and the end cap has an opening. The end cap assembly further includes a spring member configured to be positioned between the end of the conveyor roll and the end cap, and a fastener that is insertable into the opening of the end cap. The fastener is configured to cooperate with the spring member to apply a retention force to assist in retaining the end cap on the conveyor roll.

公开(公告)号：US11130698B2

公开(公告)日：2021-09-28

申请号：US15871385

申请日：2018-01-15

Applicant: GLASSTECH, INC.

Inventor： Terry A. Bennett

IPC: C03B25/02 ,  C03B35/20 ,  C03B25/08 ,  C03B27/04 ,  C03B23/03 ,  C03B23/023 ,  C03B40/027 ,  C03B27/044

Abstract: A glass sheet forming and annealing system disclosed provides control of edge stresses by maintaining a press formed glass sheet on an annealing ring (72) below a heated upper forming mold (58) within a forming station (12) for slow cooling toward the glass strain point temperature.

公开(公告)号：US09896369B2

公开(公告)日：2018-02-20

申请号：US14551226

申请日：2014-11-24

Applicant: GLASSTECH, INC.

Inventor： Terry A. Bennett

IPC: C03B25/08 ,  C03B23/023 ,  C03B23/03 ,  C03B25/02 ,  C03B35/20 ,  C03B40/027

CPC classification number: C03B23/0307 ,  C03B23/0235 ,  C03B25/025 ,  C03B25/08 ,  C03B35/207 ,  C03B40/027 ,  C03B2225/02

Abstract: Glass sheet forming and annealing disclosed provides control of edge stresses by maintaining a press formed glass sheet on an annealing ring (72) below a heated upper forming mold (58) within a forming station (12) for slow cooling toward the glass strain point temperature.