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Document Title |
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8000833 |
System and method for cutting surface of core insert
A system for cutting a given portion of a surface of a core insert includes a piezoelectric actuator, a turning tool, a rotating member, a driving unit and a numerically-controlled unit. The...
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7100484 |
Apparatus for automatically trimming and cutting images on sheets of paper and other graphic and photographic supports
Apparatus for automatically trimming and cutting images on support sheets, which comprises two cutting devices (1, 2) arranged upstream and downstream, respectively, a conveying device (3) which is...
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6286403 |
Cutting machine
A cutting machine for cutting long lengths of sheet material, roll material, or web material into predetermined or discrete lengths comprises a frame having a stationary blade extending...
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6227090 |
Oscillating assembly for pivoting a blanking die
The present invention relates to an oscillating assembly for pivoting a blanking die that is constructed and arranged to cut blanks from sheet material. The oscillating assembly comprises a die...
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5772838 |
Apparatus and method for making laminated electrical or electronic devices from a continuous tape coated on one side with ceramic material
Apparatus and a method for production of laminated electronic or electrical devices are described which enables one thin patterned or unpatterned substrate to be easily and accurately incorporated...
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5287781 |
Dough feeder/cutter
A novel dough feeding, cutting and depositing apparatus is provided herein. It includes a pivotally-mounted feed tray. Means are provided on the feed tray for gripping a continuous dough sheet and...
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4991479 |
Apparatus for trimming articles moldingly formed on thermoplastic sheet and process for operating thereof
Apparatus and process for trimming articles molded on a plastic sheet and successively fed from a forming machine. A carriage receives the article to be held thereunder by vacuum and is moved in a...
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4823663 |
Cut sheet roll supply
A roll supply having a pair of idler belts for supporting a supply roll of sheet material, stationary and movable knife blades, the latter having a V-shaped cutting edge, an eccentric for...
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4781087 |
Apparatus and method for cutting towel cloth
A positioning device is disposed along a conveyor path of long towel cloth pulled out by a pull-out device. The positioning device stops the movement of the towel cloth while locking the boundary...
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4696210 |
Two hole automatic precision punch
An apparatus for producing registration holes in a sheet-like workpiece that is provided with registration marks. The apparatus comprises: a frame; sheet holding means associated with the frame for...
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4506574 |
Zigzag feeder for blanking machine
A feeder mechanism for feeding a sheet of metal to be blanked in a zigzag fashion in cooperation with a sheet of metal feeder mechanism of a press. A reversible D.C. motor is employed for...
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4329894 |
Cutting machine
In a cutting machine composed of a machine base carrying a workpiece table defining a workpiece support surface, a workpiece feed rollway presenting a workpiece carrying surface and disposed for...
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4300427 |
Three-knife trimmer
Cutting apparatus with three blades, for trimming three sides of an inner book or the like, having a drive system which permits the simultaneous trimming of two opposed sides of the work closely...
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4077287 |
Apparatus for cross cutting coiled strip into rectangular and oblique angled plates and cutting off acute angles
The invention relates to automatic lines for cross cutting of coiled strips and is used to best advantage for cross cutting of coiled strips into plates intended for the manufacture of...
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4034634 |
Apparatus and method for unwinding and cutting a fabric web into individual uniform lengths
An apparatus or system for the aligning and severing of fabric webs which have a thickness differing in the longitudinal direction, for example a terry cloth fabric with napless lanes extending...
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3893357 |
Process for cutting reinforcing steel bars for steel concrete and a bar cutting machine for effecting the process
A programmable conveying, cutting and sorting apparatus for concrete reinforcing steel bars (16). The bars are initially fed into the apparatus transversely, two at a time, by a reciprocating...
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3892154 |
Structural steel punch
A structural steel beam punching apparatus comprising a frame disposed in a generally vertical plane intersecting the horizontal travel path of a structural workpiece to be punched. An aperture in...
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3762260 |
ZIGZAG BLANKING DEVICE IN A PRESS
A zigzag blanking device in a blanking press of the type in which a punch holder reciprocally moves toward and away from a die holder in vertical directions and also reciprocally moves along with...
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3483784 |
SKIVE CUTTING MACHINE
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3435717 |
LABEL FEED AND CUTTING MEANS
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3296907 |
Tape cutting apparatus
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3266357 |
Combination shear and roll feed
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3264915 |
Automatic cutting machine
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3246552 |
Shearing apparatus
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3245298 |
Shearing device
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3213730 |
Stagger blanking mechanism
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3205743 |
Cutting device for cutting off tread strips
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3184158 |
Garment cutting machine and method
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3146654 |
Bale sampler
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3122042 |
Oscillating die and punch press combination
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3082655 |
Wire straightening and cut-off machines
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3045519 |
Strip clamping and front stop means for cyclically operable shear
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2955500 |
Tape dispenser having cam operated cutter
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2933115 |
Tomato trimming machine
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2920521 |
Variable angle strip cutting machine
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2825376 |
Apparatus for cutting a continuous length of material at intervals
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