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5123319 |
Circular saw
A circular saw shaft for cutting wood comprises a motor-driven shaft and a ircular saw blade mounted on the shaft. A support disk is mounted on the shaft in spaced relationship to the saw blade to...
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5020408 |
Tool for obliquely severing flower stems
A tool for obliquely severing flower stems comprises a housing having a passage for inserting thereinto a flower stem to be severed, and a cutting blade extending between the opposing side walls of...
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4979413 |
Double welt trimmer
A double welt trimmer for removing the excess edge from a double welt comprising a housing, a passageway through the housing to permit the passage of the double welt therethrough, a cutter assembly...
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4976298 |
Anti-kickback hold down device
An anti-kickback and hold down device having provision for mounting on and removal from a saw availed of for ripping material, primarily wood, and including a spring pressed wheel to engage the...
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4962685 |
Production table saw
A production table saw is disclosed that includes a saw blade that is movable from an unexposed position that is fully received by a work stand to an exposed position wherein at least a portion of...
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4938111 |
Anti-kickback device for a wood processing machine
The disclosure herein describes an anti-kickback device for use in a wood ocessing machine. The invention is concerned with mounting, upstream of an arrangement of circular saws, a series of...
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4926726 |
Food processing apparatus
A method and apparatus are disclosed for efficiently cutting food items, such as potatoes, into helical strips. The food items are provided seriatim to a cutter head assembly from a conveyor...
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4919028 |
Shearing machine
The present invention relates to a shearing machine in which the upper shearing blade can be easily adjusted and positioned. The upper blade is held on a pivotal plate member which is pivotally...
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4850257 |
Apparatus for cutting stacks of sheets
Apparatus for cutting stacks of sheets has a first cutting machine which subdivides large piles of overlapping sheets into elongated strip-shaped stacks. The stacks are accumulated on a platform...
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4799734 |
Linear device for rapidly adjusting and immobilizing a movable part relative to a fixed part
This device comprises at least one pair of screw-and-nut elements cooperative with the fixed and movable parts in respect of which elements the screw angle is large enough to ensure that the...
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4690188 |
Variable curve linebar with skewable saws
The present invention is the combination of a linebar and saw assembly for sawing cants or logs having various amounts of sweep in order to maximize the yield. The linebar is conformable between a...
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4681005 |
Twin arbor resaw with a fence having a continuous rotatable belt
A resaw has twin arbors with one to six blades mounted on each arbor. In addition, the resaw has a rotatable fence with a continuous belt along its periphery. Two side pressure rollers are mounted...
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4662413 |
Feed mechanism for woodworking machinery
A roller (10) drives a workpiece (not shown, but to the right) along a fence. An electric motor (16) rotates the roller (10) through chains (18, 19) and a double sprocket (20) freely rotatable on...
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4653560 |
Fixed curve linebar
The present invention comprises the combination of an elongated curved linebar with at least one saw. This arrangement enables "sawing-around-the-curve" so that increased recovery can be obtained...
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4649781 |
Food cutting apparatus
A food cutting apparatus with a feed chamber for feeding a food product, in which a longitudinally slidable pressure plate bias the food product against a cutting blade. Against each wall of the...
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4644838 |
Apparatus for helical cutting of potatoes
A method and apparatus for cutting articles such as potatoes into helical strips wherein the potato is held against rotation and aligned by a plurality of fingers and moved longitudinally against a...
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4633924 |
Variable curve linebar
The present invention is a linebar assembly for guiding a cant or log into a saw. It comprises a flexible linebar which can be bent from a straight-line configuration to one approximating a...
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4599929 |
Method of guiding saw blades and device for carrying out the method
A method and a device for carrying out the method of guiding the blades (4) of a circular saw in operation, such as at the sawing of, for example, saw timber, timber blocks, battens or other...
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4572256 |
Saw machine
A saw machine with one or more saw blades for ripping a log, after which are provided one or more parting knives. The problem occurring in saw machines of prior art is that the spacing of the fixed...
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4538491 |
Centering device for a food slicer
A centering device for positioning articles (33) for segmenting by passage through a cutter mechanism (18). The device comprises a plurality of spring members (31) positioned edge-to-edge around...
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4476757 |
Adjustable featherboard
An adjustable featherboard is used with a table saw or other tool of the type having a substantially flat saw table having at least one groove formed in its surface and a blade slot adjacent and...
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4452118 |
Shake resaw machine
A shake resaw machine for converting a generally rectilinear wooden blank into a pair of oppositely tapered shingles, each having a tip and a butt end, is comprised of a support table hingedly...
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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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4373563 |
Sawing of lumber from logs
The sawing of an elongated workpiece, such as a log or cant, is effected by feeding the workpiece longitudinally through a saw; sensing the longitudinal configuration of a longitudinal side surface...
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4294143 |
Method and apparatus for cutting into segments a continuously moving web of rigid insulation
Two chain-type endless belts are positioned to transversely span a continuously moving strip-like web, one belt facing each of the two major web surfaces, the belts oriented at an acute angle to...
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4294151 |
Anti-kick back device
A typical bench saw, using a removable, adjustable position guide rail is shown in a typical environment for this invention. To prevent reverse travel of the workpiece after a cut has reached a...
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4294145 |
Machine for the crosscutting of a web conveyed as a multi-ply web
A machine for the crosscutting of a multi-ply web includes a crosscutter, a guide preceding the crosscutter in the direction of web travel and a feed section disposed between the web guide and the...
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4228963 |
Receptacle for motor-driven food processor
For use in a food processor comprising a power unit having a drive shaft, a removable receptacle including a container and a lid having a feed chute communicable to the interior of the receptacle...
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4144782 |
Apparatus for curved sawing of timber
Apparatus for sawing of curved-form timber feeds the log past a band saw such that the cut follows the curved form of the log. Spaced guides function to guide the log in a curved-form path through...
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4132256 |
Guide for cutting apparatus
A cutting guide for urging work material against the rip fence of a circular saw, joiner, shaper, or the like, includes a mounting block which is clamped to the work table with the mounting block...
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4127044 |
For sawing and for controlling the sawing process
The sawing of an elongated workpiece, such as a log or cant, by feeding the workpiece longitudinally through a saw; sensing the longitudinal configuration of a longitudinal side surface of the...
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4014234 |
Cutting apparatus
This cutting apparatus includes a frame structure supporting a cutting roller and a counter pressure roller arranged at an angle relative to the feed advance direction of sheet material to be cut....
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4000671 |
Transport guide for pliable sheet material
Apparatus for feeding a continuous web of photosensitive paper into a reprographic machine so that the leading edges of the paper and a transparent master sheet to be copied are co-incident as they...
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3979986 |
Device for dividing rectangular bars singly and in multiples produced in particular by dividing rectangular blocks especially of deep frozen fish
A device for dividing rectangular bars singly and in multiples produced by dividing rectangular blocks especially of deep-frozen fish which includes a table with a laterally adjustable stop for the...
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3779641 |
SELF-ACTIVATING CUTTER FOR STRIP MATERIAL
A cutting or severing device is disclosed in conjunction with a processing machine for heat development of latent images that are exposed successively on paper supplied in roll form. The strip of...
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3763728 |
BIMODAL FILM CUTTER ADAPTED TO HANDLE DIFFERENT FILM WIDTHS
A film cutter adapted to sever individual customer orders of varying film types, i.e., different width and perforation spacing, from a continuous film roll into a number of segments. Each film type...
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3747451 |
MACHINE AND METHOD USED TO REMOVE LEAD WEIGHTS SWAGED ON ROPE LINES OF FISHING NETS AT SPACED INTERVALS
Some rope lines used with fishing nets have spaced apart swaged-on lead weights. After some extensive use, these leaded ropes are replaced. This machine and method are utilized to quickly and...
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3738403 |
BIASING GUIDE FOR BOARDS
A board-engaging device for saws and the like, designed to laterally urge boards toward a fence or guide during ripping and similar operations where it is necessary that each board move in a...
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3699834 |
BIMODAL FILM CUTTER ADAPTED TO HANDLE DIFFERENT FILM WIDTHS
A film cutter adapted to sever individual customer orders of 110 or 126 type film into a number of segments. The individual customer orders are spliced together to form a large, continuous roll...
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3673905 |
CUTTER DEVICE OF ROLLED COPY PAPER FOR ELECTRONIC COPYING MACHINES
A cutter device of rolled copy paper without interrupting the feeding of the copy paper for electronic copying machine having two sets of feeding rolls. A controllable arcuate bypass passage of the...
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3656381 |
COMPOUND DIE FOR PUNCHING SHEET MEMBERS FROM CIRCULAR BLANKS IN PUNCH PRESSERS WITH VERTICAL DISPOSITION OF BLANKING PLANES
Compound dies for punching sheet members from circular blanks in punch presses with a vertical disposition of the blanking planes. The compound die has a movable plate provided with punches, a...
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3651774 |
METHOD OF CONTINUOUS FEED OF SEPARATE STRAPS IN PROCESS OF BLANKING
The invention relates to a method of continuous feed of separate straps during the blanking, comprising the following operations: the strap of sheet material to be blanked is fed into a die, the...
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3545322 |
SLITTING APPARATUS
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3491807 |
ICE CUTTING MACHINE
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3318351 |
Slicing machine
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3292799 |
Combined unscrambler and feed table for shearing machine
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3245330 |
Wet electronic copying apparatus
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3241411 |
Method of and means for dampening transmission of shock and vibration impulses alongcontinuously moving web
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3225635 |
Device for positioning flat articles
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3218899 |
Material handling apparatus
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