公开(公告)号：US20240076135A1

公开(公告)日：2024-03-07

申请号：US18493513

申请日：2023-10-24

申请人： Patz Corporation

发明人： Gregory A. Rakowski ,  Bradley J. Bedord ,  Daniel J. Johnston

IPC分类号： B65G39/12 ,  A47L11/24 ,  B65G19/04 ,  B65G45/10

CPC分类号： B65G39/12 ,  A47L11/24 ,  B65G19/04 ,  B65G45/10 ,  A47L11/4069

摘要： A multi-roller guide that includes a base plate, a cover plate, a plurality of spacers positioned perpendicularly between the base plate and cover plate, a plurality of spacer fasteners coupled to the spacers, and a plurality of roller assemblies secured between the base plate and cover plate and aligned along a roller assembly arc path. Each roller assembly includes a roller coupled to a roller bearing, with the roller bearing having a bearing center passage that receives therein an axle, and wherein the plurality of roller assemblies are secured between the cover plate and base plate via the axle, and wherein each roller is spool shaped including a core portion connecting upper and lower boundary walls, the upper and lower boundary walls extending radially outward from the core portion and including a space therebetween for receiving a portion of a tensile member.

公开(公告)号：US20220117454A1

公开(公告)日：2022-04-21

申请号：US17450722

申请日：2021-10-13

申请人： Patz Corporation

发明人： Gregory A. Rakowski ,  Bradley J. Bedord ,  Daniel J. Johnston

IPC分类号： A47L11/24 ,  A47L11/40 ,  A01K1/01 ,  B65G19/04 ,  B65G39/12 ,  B65G45/10

摘要： A multi-roller guide is provided that includes a base plate with a cover plate secured thereto and a plurality of roller assemblies with rollers rotatably secured between the base plate and cover plate, the roller assemblies aligned along a roller assembly arc path, wherein the rollers are configured to rotatably engage with a tensile member.

公开(公告)号：US12030726B2

公开(公告)日：2024-07-09

申请号：US18493513

申请日：2023-10-24

申请人： Patz Corporation

发明人： Gregory A. Rakowski ,  Bradley J. Bedord ,  Daniel J. Johnston

IPC分类号： B65G13/08 ,  A47L11/24 ,  B65G13/11 ,  B65G19/04 ,  B65G39/12 ,  B65G45/10 ,  A47L11/40

CPC分类号： B65G39/12 ,  A47L11/24 ,  B65G19/04 ,  B65G45/10 ,  A47L11/4069

摘要： A multi-roller guide that includes a base plate, a cover plate, a plurality of spacers positioned perpendicularly between the base plate and cover plate, a plurality of spacer fasteners coupled to the spacers, and a plurality of roller assemblies secured between the base plate and cover plate and aligned along a roller assembly arc path. Each roller assembly includes a roller coupled to a roller bearing, with the roller bearing having a bearing center passage that receives therein an axle, and wherein the plurality of roller assemblies are secured between the cover plate and base plate via the axle, and wherein each roller is spool shaped including a core portion connecting upper and lower boundary walls, the upper and lower boundary walls extending radially outward from the core portion and including a space therebetween for receiving a portion of a tensile member.

公开(公告)号：US11807463B2

公开(公告)日：2023-11-07

申请号：US17450722

申请日：2021-10-13

申请人： Patz Corporation

发明人： Gregory A. Rakowski ,  Bradley J. Bedord ,  Daniel J. Johnston

IPC分类号： B65G13/11 ,  B65G13/08 ,  B65G39/12 ,  A47L11/24 ,  B65G45/10 ,  B65G19/04 ,  A47L11/40

CPC分类号： B65G39/12 ,  A47L11/24 ,  B65G19/04 ,  B65G45/10 ,  A47L11/4069

摘要： A multi-roller guide is provided that includes a base plate with a cover plate secured thereto and a plurality of roller assemblies with rollers rotatably secured between the base plate and cover plate, the roller assemblies aligned along a roller assembly arc path, wherein the rollers are configured to rotatably engage with a tensile member.