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7810418 |
Automatically configurable blind cutting center
A method and apparatus for sizing window coverings slidably extendable from a bay into an aisle of a retail outlet. The method includes the steps of locating the center of the window covering...
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7216574 |
Food slicing apparatus
This invention relates to a food slicing apparatus, and in particular to an apparatus for slicing bread. The food slicing apparatus of the invention has an enclosure to support the food to be...
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6997091 |
Circular saw
A circular saw includes a table having an upper surface for placing a workpiece thereon. A saw unit has a saw blade mounted thereon and is supported on the table such that the saw unit is movable...
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6857939 |
Dicing machine with interlock
A dicing machine including a flange cover which covers the blade and is divided into two such that a first cover is openable. An interlock device is provided so that a blade attaching and detaching...
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6824034 |
Setting tool
A setting tool includes a piston guide (13) displaceably arranged in the housing (11), a bolt guide (12) connection element (16) for fixedly connecting the bolt guide (12) with the piston guide...
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5477761 |
Device for dispensing bandages
A device for dispensing a bandage material has a container for accommodating a supply of bandage material, a mechanism for advancing the bandage material from the container so as to expose a...
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5377571 |
Safety guard system for band saws and similar equipment
A safety guard system for a band saw that comprises a flexible member and a sensor for deactivating the band saw when the flexible member is not deployed correctly. The flexible member has a...
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5287780 |
Radial arm saw guard with operational interlock
A radial arm saw guard with operational interlock and adjustable outfeed user barrier is disclosed. The radial saw includes a motor driven saw blade that is mounted on a yoke depending from a...
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4949611 |
Hydraulic and electrical circuits for a heavy-duty saw
In a heavy-duty saw assembly having a base, a pair of columns, a feed carriage guidably mounted upon the columns supporting a power-driven saw, a hydraulic lift feed cylinder assembly within each...
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4930386 |
Sawmill with hydraulically actuated components
A sawmill has an elongated track extending longitudinally adjacent a platform for supporting a log. A carriage which carries a bandsaw is reciprocally movable along the track past the platform to...
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4751949 |
Wood chipping
A wood cutting machine having a knife-like blade for cutting and chipping wood into large pieces. The blade is oriented at an angle to the direction of wood grain thereby lowering the force...
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4685364 |
Rotary slicer for comestible products
A rotary slicer 20 for comestible products. A stationary magazine 26 supports a product upright as a rotary table 38 carries a rotary knife 40 in an orbit that passes beneath the magazine. A freely...
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4637289 |
Work presence controller
A saw wherein an arbor is mounted to drive a circular saw blade from below a flat work surface upward through a slot in the work surface to sever any work piece suitably disposed on the work...
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4615250 |
Household appliance and an adjustable guard for its tool
A household slicing machine wherein a disc shaped rotary knife is mounted in a vertical plane and a guard, which is separable from the housing of the machine, is movable in a second plane that is...
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4598620 |
Household appliance with an adjustable guard for a rotary tool
A household slicing machine wherein a disc-shaped knife is rotatable in a vertical plane in response to starting of an electric motor as a result of depression of a trip which is mounted in the...
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4574669 |
Automatic punch
A power sheet punching apparatus is provided in which a reversing drive operates initially to drive punches through a stack of sheets and thereafter to reverse direction of the drive to withdraw...
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4567800 |
Drive with single hydraulic cylinder for universal type punching shears
A punching and shearing machine in which a single hydraulic cylinder (1) operates alternatively the punch or the shear of the machine. When the punch is operative, a manually operated eccentric...
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4558616 |
Punch press having retractable punching tools
The present invention relates to a punch press having upper and lower punching tools to punch a workpiece, a workpiece positioning device to move and position the workpiece, a lower tool support...
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4555966 |
Punch press with multitool punch assembly
A punch press has a punching tool assembly removably coupled to the ram, and it carries a plurality of punching pins which are individually selectable for a punching operation. A rotatable cam...
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4507994 |
Device for monitoring a cylinder-piston assembly
A device for monitoring the tractive force generated by a cylinder-piston assembly on a member to be moved thereby comprises a spring mounted between the cylinder assembly and the member to be...
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4499804 |
Safety device for a meat slicer
A safety device for a meat slicer includes a guide bar attached to a holding plate and a lock pin which is pressed by the guide bar. The lock pin and the guide bar are slidably fitted in a first...
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4466317 |
Method and apparatus for safety for presses
A method of and apparatus for controlling the movement of a workpiece to be processed in a punch press is disclosed in which after the workpiece is processed by contact of a ram on the upper tool...
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4463636 |
Holding fixture and trimmer for PC boards
The trimming apparatus and fixture for holding a PC board prior to and during trimming of an upper surface of the PC board utilizes a trimming blade rotated by a variable speed motor. This...
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4428263 |
Food loaf slicing machine
A high volume food load slicing machine comprising a pair of loaf feed belt conveyors that continuously advance a food loaf along a downwardly inclined path through a collar into a slicing station...
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4397206 |
Food slicer
A food slicer having a rotatable circular knife and a hopper releasably mounted on a carriage which is movable from an initial position towards and across the knife to cut food on the hopper into...
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4297928 |
Guard for sawing machines
The invention relates to a sawing machine of the type comprising a horizontal workpiece support table (1) presenting a straight longitudinal slot (2) defining a cutting line, a sawing tool (4)...
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4292868 |
Textile spooling machine, an apparatus and method to prevent the formation of loose cut thread pieces
High-speed spooling machines for yarn or thread are subject to the difficulty that, if the yarn or thread should break between a yarn cleaning, that is, size sensing and cutting apparatus and the...
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4261399 |
Apparatus for cutting piling and the like
Disclosed is apparatus for cutting piling, trees and the like, provided with means permitting the apparatus to be placed about a pile or the like by moving it generally normal to the longitudinal...
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4171735 |
Safety device for a press, a stamping machine, or the like
A safety device for a press and the like machinery includes a safety deflector surrounding a tool carriage reciprocable along a path with respect to a fixed frame. The safety device also includes a...
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4085637 |
Apparatus for cutting scrap strip
An apparatus for cutting scrap strip received from a press or the like has a cutting member driven in reciprocating movement by an air cylinder operatively connected thereto, the cutting member...
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3962943 |
Safety apparatus for a cable feed system
A cable safety apparatus for use in a cable feeding system, comprising a pulley rotatably mounted on a frame, the pulley supporting the cable in a manner to provide a back pressure thereon. A...
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3888147 |
Cutting device for cutting sheets from a roll in a copy machine
A roll cutting device in a fed electrostatic copying machine having a bed including a pair of rollers for receiving a roll of copy paper and means attached to the machine for maintaining the roll...
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3877858 |
Safety mechanism
The invention relates to safety mechanism for machinery which incorporates relatively movable parts that cooperate to perform a work function. The movable parts are disposed within an enclosure and...
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3864999 |
DOFFING CUTTER WITH REMOTE PICKUP
An apparatus for cutting a running yarn threadline in a yarn handling system and gathering the incoming cut end by means of a portable sucker gun. The improvement involves locating an actuator for...
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3815456 |
CONTROL SYSTEM FOR PRESS WITH SLIDING BOLSTER PLATE
A control system utilizable in conjunction with a conventional press having a reciprocating ram wherein the press is equipped with a bolster plate movable from a retracted loading position to an...
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3812749 |
SEVERING AND DISPENSING FIBROUS MATERIAL
The present invention relates to an apparatus for severing a predetermined quantity of fiber into short lengths and dispensing same through an air conveyor. The apparatus is powered by compressed...
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3802309 |
AUTOMATIC TAPE DISPENSER
A device for automatically dispensing any desired amount of tape from a roll of tape is disclosed. A cutting mechanism in the device automatically cuts the tape which has been dispensed. A brake...
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3704610 |
WIRE-COIL WINDER
Wire coming hot from a rolling mill is carried to a coil stacker on an apertured conveyor on which it cools after being deposited thereon in a series of overlapping loops by a dispenser including a...
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3631753 |
MATERIAL PUNCH
Apparatus for punching material wherein a workpiece is retained in, and transported by, a punching jig. The punching jig has one or more apertures formed therein, these apertures corresponding to...
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3599522 |
DIE SET
The device disclosed provides a punch and die set in which accurate locating guides are provided to match the punch to the die perfectly to avoid damaging the cutting edges. The shearing operation...
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3509789 |
SOD-CUTTING APPARATUS
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3475253 |
CARD-PREPARING MACHINE
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3418046 |
Signal storage device
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3310085 |
Skinning machine
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3284846 |
Poultry cutter
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3246546 |
Power tool safety assembly
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3238829 |
Multiple positioned internal punching apparatus for use in fabricating storage battery walls
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3238824 |
Straight line flow paper trimming method and apparatus
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3211034 |
Die arrangement
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3209634 |
Switch interlock structure
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