|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 5 인용 특허 : 43|
A skate blade sharpening system includes a blade retention mechanism that holds a skate blade to be sharpened, and a rotating shaft configured to have a grinding wheel mounted on it, where the grinding wheel contacts the skate blade during sharpening. An arbor on the rotating shaft is of a heat-conducting material and has a heat-conducting mating with the grinding wheel when the grinding wheel is mounted on the rotating shaft. The arbor includes a set of vanes contributing to fan-like air flow about the arbor and grinding wheel for convective heat dissip...
1. A sharpening system, comprising: a blade retention mechanism configured to securely hold a blade to be sharpened in a sharpening operation;a rotating shaft configured to have a grinding wheel mounted thereon, the grinding wheel having an inner annular surface and a metal grinding ring, the metal grinding ring contacting the blade during the sharpening operation; andan arbor on the rotating shaft, a first end of the arbor including an annular outer rim, the arbor being of a heat-conducting material and the first end having a heat-conducting mating with...