公开(公告)号：US20240042568A1

公开(公告)日：2024-02-08

申请号：US18380849

申请日：2023-10-17

Applicant: PROSHARP INC.

Inventor： Linus Berglund ,  Magnus Eriksson

IPC: B24B21/00 ,  B24B3/36 ,  B24B3/00 ,  B24D15/06 ,  B24B9/04 ,  A63C1/02 ,  A63C1/32

CPC classification number: B24B21/006 ,  B24B3/36 ,  B24B3/003 ,  B24B21/002 ,  B24D15/066 ,  B24B9/04 ,  A63C1/02 ,  A63C1/32

Abstract: The method is for profiling blades with a belt grinding profiling machine. The blades are mounted into a vise. A vertical position of the template is adjusted by rotating the rotatable knob. The motor is turned on to rotate the grinding belt over the grinding wheel. The guide wheel engages the underside profile of the template. The guide wheel of the template guides movement of the grinding wheel mounted on the common axle by moving the guide wheel along the underside profile of the template. The grinding belt grinds material off the underside of the blade until a portion of the underside profile of the template is copied to the underside of the blade.

公开(公告)号：US11806826B2

公开(公告)日：2023-11-07

申请号：US16988610

申请日：2020-08-08

Applicant: PROSHARP INC.

Inventor： Linus Berglund ,  Magnus Eriksson

IPC: B24B21/00 ,  B24B3/36 ,  B24B3/00 ,  B24D15/06 ,  B24B9/04

CPC classification number: B24B21/006 ,  B24B3/003 ,  B24B3/36 ,  B24B9/04 ,  B24B21/002 ,  B24D15/066

Abstract: The method is for profiling blades with a belt grinding profiling machine. The blades are mounted into a vise. A vertical position of the template is adjusted by rotating the rotatable knob. The motor is turned on to rotate the grinding belt over the grinding wheel. The guide wheel engages the underside profile of the template. The guide wheel of the template guides movement of the grinding wheel mounted on the common axle by moving the guide wheel along the underside profile of the template. The grinding belt grinds material off the underside of the blade until a portion of the underside profile of the template is copied to the underside of the blade.

公开(公告)号：US20220212308A1

公开(公告)日：2022-07-07

申请号：US17692617

申请日：2022-03-11

Applicant: PROSHARP INC.

Inventor： Linus Berglund ,  Magnus Eriksson

IPC: B24B3/00 ,  B24B49/12 ,  B24B41/06

Abstract: Computer-implemented method of operating an ice skate blade grinding apparatus, which comprises determining a number of contiguous ice skate blades inserted into the apparatus; and setting an operating parameter of the apparatus based at least in part on the determined number of contiguous ice skate blades. This allows optimized sharpening and profiling of multiple blades at a time.