US PATENT SUBCLASS 83 / 761
.~.~ With passive means to guide tool directly

Current as of: June, 1999
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83 /   HD   CUTTING

746  DF  BY TOOL RECIPROCABLE ALONG ELONGATED EDGE {11}
753  DF  .~ With tool in-feed {7}
761.~.~ With passive means to guide tool directly {1}
762  DF  .~.~.~> By plural opposed guide surfaces {2}

DEFINITION

Classification: 83/761

(under subclass 753) Device provided with means operative, without application of power thereto, to engage the tool or tool support to define or limit the path of movement (i.e., to direct, wholly or partially the path) of the tool during infeed motion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

441.1, for passive tool guide means attached or operatively connected to means to guide moving work.

454, for tool guide means combined with or peculiarly related to work clamp.

820, for a device having an endless, flexible band type tool means to move said tool and special guide means for said tool.

821+, for a passive tool guide and various perfecting features for such guide. SEE OR SEARCH CLASS

30, Cutlery,

286+, for a cutting tool provided with a guide.

187, Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle,

406+, and 409+, for elevator guiding devices.

384, Bearings,

7+, linear bearing; e.g., slide type, per se.