|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||425/186; 425/196; 425/313; 425DIG00230; 083/592; 083/594; 426/516; 426/518|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 41|
A rotary cutter ( 74 ) is rotated by a motor ( 76 ) through a drive and a belt ( 326 ) inside of a combination guard and belt tensioner assembly ( 260 ). The rotary cutter ( 74 ) includes a cutter head ( 82 ) having integral blade holders ( 92 ) which slideably receive knives ( 90 ) in a channel ( 230 ) each having a detent ( 236 ) which is received in an aperture ( 91 ) in the knife ( 90 ) so that no fasteners or moveable parts are provided for holding the knives ( 90 ) and adjustment of the knives ( 90 ) is not needed or allowed. Guard quarters ( 266, ...
1. A rotary cutter for a die comprising, in combination: a cutter head adapted to be rotate about an axis relative to the die, with the cutter head including a periphery; at least a first blade holder extending radially from the cutter head beyond the periphery, with the lade holder including a knife support surface extending in a plane intersecting with the axis at an angle other than perpendicular; and a knife removably attached to the blade holder at a single, nonvariable and nonadjustable potential position, with the knife in the single, nonvariable ...