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7337936 |
Continuous paper transporting mechanism and printing apparatus having the same
A printing apparatus having a mechanism for transporting continuous paper includes: a frictionally transporting section for frictionally transporting the continuous paper; a paper braking section...
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7222764 |
Method of operating an apparatus for an intermittent feeding of a strip shaped blank to a press
A adjusting nut is arranged on a threaded spindle. The adjusting nut supports a first double arm lever unit with a first and a second arm. A second double arm lever unit is pivotally mounted at its...
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7111766 |
Apparatus for and a method of an intermittent feeding of a strip shaped blank to a press
The elongate rocker is forked at its first end and includes two fork tines. These are designed symmetrically relative to the longitudinal plane of symmetry of the rocker. A control rod with a...
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6668892 |
System for printing and applying tape onto surfaces
An apparatus for printing variable information on a tape to form a tape segment, applying the tape segment onto an object, and cutting the tape segment includes a printer for printing information...
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5992722 |
Zero force roll release for high speed press feed units
An apparatus for intermittently feeding a workpiece to a press, the device including a feed roll with a pinch roll opposite the feed roll, so that a workpiece may pass between the rolls. A servo...
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5902445 |
Apparatus for bonding with a meltable composition
A machine for applying a heat meltable composition includes a drive module, a light source module, and a nozzle module. The drive module attaches to the end of an elongate arm for moving the...
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5356062 |
Roll feed apparatus for intermittently feeding a workpiece
A roll feed apparatus of the type including a pair of rolls for clamping a workpiece therebetween and for intermittently feeding the workpiece, comprises a differential gear, operatively connected...
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5110026 |
Apparatus for a stepwise advancing of a web-shaped workpiece
The crank assembly of the advancing apparatus is eccentrically supported in an intermediate shaft. This intermediate shaft is in turn supported in an oscillating slide. Accordingly, the oscillating...
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5062561 |
Apparatus for controlling the feed of an intermittent web-feeding apparatus
The driving gear meshes with the gear on the web of a planetary gear. This planetary gear includes an arrestable sun wheel. The output sun wheel is rigidly connected to the drive shaft. It extends...
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5010834 |
Clutch type roller feed for a sewing machine needle thread
A needle thread feeding assembly in which the thread is positively fed at a desired stitch pitch while being clamped in between a presser roller and a drive roller, whose rotation is frictionally...
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4998657 |
Apparatus for the intermittent forward feeding of a material web provided with transverse crease lines
An apparatus for feeding a material web includes a four-winged driving reel for intermittently feeding the material web in the forward direction. The four wings include two longer wings and two...
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4925079 |
Apparatus for correctly feeding continuous strips with a shaped side outline to blanking machines
Apparatus for accurately feeding a continuous web having opposite generally sinuous longitudinal edges each defined by alternating convex and concave edge portions by utilizing a drive and idle...
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4869411 |
Roll feed apparatus
A roll feed apparatus in which a plate material is held in a pair of rolls and fed intermittently, in a predetermined length at a time, by the oscillated operation of the rolls, the distance...
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4865242 |
Chain feeder for slide fastener finishing machines
A chain feeder for used in a slide fastener finishing machine includes feed roller mounted on a driven shaft driven to rotate in one direction via a clutch and a spring-biased brake lever mounted...
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4863086 |
Device for supplying a machine working on a web of material in stopped position, more particularly but not exclusively applicable to supplying a flat cutting press
A device for supplying a machine working on a web of material in a stopped position particularly for a flat cutting press and in the vicinity of an intake roller and downstream thereof, in the...
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4852787 |
Stock feeding mechanism for press
A pair of rollers receives the stock between them and are movable laterally in unison to advance the stock gripped between them in a feeding movement. A slide block is slidably carried by a disk...
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4611736 |
Tape feeding apparatus for mailing machine
A tape feeding apparatus is provided for preventing the feeding of successive strips of tape unless and until the manual activator for the tape feeding mechanism has been allowed to return to its...
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4584890 |
Device for rotating, at will and step by step, a shaft driven from a driving shaft
A device for rotating at will, step by step, a shaft (2) driven from a drive shaft to which is imparted a continuous uninterrupted rotational movement in an invariable direction, comprising means...
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4571958 |
Yarn feeder for circular knitting machine equipped with stripers
A yarn feeder for a circular knitting machine having stripers receiving the yarns from the machine creel, each yarn following a set route through a plurality of fixed eyelets and moving eyelets...
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4373457 |
Feed arrangement for textile machines
A thread feed arrangement particularly suitable for use in an embroidery machine for feeding and tightening a thread includes a drive mechanism for rotating a thread roller in the machine about its...
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4304348 |
Roll type sheet material feeding apparatus
A sheet material feeding apparatus of a roll type includes a main feed roll and an auxiliary roll adapted to cooperate with the main roll to feed a sheet material in a clamped state on a...
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4285453 |
Wire insertion apparatus, particularly for forming presses
A wire insertion apparatus particularly for forming presses and the like comprising at least one pair of insertion rollers between which a wire or rod is periodically advanced by a predetermined...
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4236660 |
Solenoid clutch mechanism
A solenoid clutch mechanism for providing intermittent rotation of a feed roller in a web feeding apparatus. The clutch mechanism includes a solenoid having a reciprocable plunger connected to a...
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4170509 |
Tire building apparatus
A simple compact apparatus for applying sheet material, e.g., gum liner or radial ply stock, to a tire building drum has a plurality of rings carried on flanged rolls on three shafts. The rings...
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4138048 |
Motorized tinsel decorating tool
A body is provided defining an elongated handgrip and an elongated support projecting angularly outwardly of one end portion of the handgrip. A motor is carried by the body and a pair of generally...
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4120239 |
Strapping machine
A strapping machine and method for applying flexible, heat sealable straps around objects in which the supply coil of strap and the feed rollers for a strap accumulating compartment are driven by a...
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3974951 |
Printer mechanism
There is described a record material feed mechanism for use in an electronic cash register for feeding a record member to a printing station wherein data is printed on print lines located on the...
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3851810 |
CONTOURED FEED SPRING
In a dispenser for a web of flexible sheet material, such dispenser having a chassis and a rotatable feed roller for feeding the web material out of the dispenser, such roller having a member...
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3834120 |
FOOD TRAY COVERING MACHINE
Thin sheets of aluminum foil are cut to size and placed over the open top of a food receptacle. The receptacle is supported by an upwardly movable member which moves the receptacle past the foil...
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3764051 |
APPARATUS FOR CLAMPING SHEET MATERIAL TO A ROTARY DRUM
A machine for forming thin plastic packaging trays of dished configuration with an upper peripheral edge which lies within a single plane. The machine includes a plurality of flat faced vacuum form...
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3761000 |
WEB METERING MECHANISM
A metering mechanism utilized for form-out of a longitudinally movable succession of serially attached identical forms, is adapted to change the mode of form advancing means in a printing apparatus...
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3758011 |
APPARATUS FOR OSCILLATING DRIVE OF SHAFTS AND USE OF THE AFORESAID APPARATUS
An apparatus for the oscillating drive of shafts, comprising a lever pivotable about a pivot axis. The lever is connected with a drive element moving to-and-fro with a translatory movement between...
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3726459 |
APPARATUS FOR PRODUCING INTERMITTENT MOTION
Intermittent movement of a work piece is produced from a rotary motor which drives the case of a differential. A cam integral with the differential case drives a gear rack slider having a pinion...
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3696983 |
ROLL FEED FOR STRIP- OR BAND-SHAPED WORKPIECES, ESPECIALLY AT QUICK-MOTION PRESSES
A roll feed for strip- or band-shaped workpieces, particularly for quick-motion presses, comprising two cooperating rolls and an intermittent feed motion being imparted to one of the rolls by an...
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3662936 |
FILM ADVANCE MECHANISM FOR COMBINATION VISUAL AND SOUND APPARATUS
A driving mechanism is operatively connected to a sprocket wheel for rotating the wheel and advancing the frames of a film. An adjusting knob is further provided, which enables manual rotation of...
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3589580 |
APPARATUS FOR LAYING PIPE ON THE BOTTOM OF A BODY OF WATER
Apparatus for laying pipe on the bottom of a body of water is carried by a floating vessel and includes a plurality of opposed pairs of tires mounted for rotation on and relative to axles which in...
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3534684 |
PRESS FEEDER
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3519183 |
SINGLE CAPSTAN MAGNETIC TAPE TRANSPORT
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3510040 |
WORK INDEXING APPARATUS FOR CUTOFF SAWS
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3507428 |
DISPENSER FOR A CONTINUOUS STRIP
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3506175 |
ROLL STOCK CONVERTING APPARATUS
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3506173 |
FILM TRANSPORT MECHANISM
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3469797 |
DEVICE FOR DISPENSING PAPER OR LIKE MATERIAL
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3460157 |
CORPUSCULAR BEAM RECORDER
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3438426 |
INGOT WITHDRAWAL MEANS FOR CONTINUOUS CASTING
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3396888 |
Wire feeder
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3393848 |
Rack and pinion feeding machine
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3392895 |
Feed control for dispensing device
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3325073 |
Thread measuring device
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3303981 |
Positioning apparatus for intermittently operated strip film projector
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