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7621479 |
Supply-roll switching apparatus
An apparatus for switching a strip feed between supply rolls has first and second supports displaceable in a direction independently parallel to each other between an outer reload position and an...
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7467709 |
Continuous belt for a belt-type separator device
The application discloses a belt formed of first and second portions of thermoplastic sheet including, respectively, first and second pluralities of tabs spaced apart so as to define first and...
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7441579 |
Splicing device to join together two web materials, unwinding device comprising said splicing device
A splicing device to join a first web material coming from a reel being fed (BA), to a second web material (NB), coming from a reel standing by (BB), comprising two heads ( 107 A, 127 A; 107 B, ...
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7438778 |
Elastic endless crawler and method of manufacturing the same
An elastic endless includes an annular belt-shaped elastic crawler body and a plurality of cords with ends, the cords being disposed substantially parallel with one another at predetermined...
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7326308 |
Method for recharging a bundling machine using a plastic film and bundling machine carrying out said method
Methods for recharging a machine which is used to pack groups of products with the aid of a plastic film wherein the film of a distributor reel is unwound, the film of a full reel is subsequently...
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7279209 |
Runnable splice
A runnable splice includes a first and second thermal imprintable label stocks adhered to first and second liners and disposed in a manner establishing a splice gap. A third thermal printable paper...
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7263812 |
Beverage bottling plant for filling bottles with a liquid beverage material having a machine and method for wrapping filled bottles
A beverage bottling plant for filling bottles with a liquid beverage material having a machine and method for wrapping filled bottles, wherein one roll of wrapping material is replaced with a new...
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7255764 |
Closing banding
A closing banding ( 1 ) for a bobbin ( 2 ), in particular for a bobbin ( 2 ) of cigarette paper, comprising
a) a paper carrier ( 3 ) which is coated with a self-adhesive compound ( 6 ) on...
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7180334 |
Apparatus and method for decreasing the lock time of a lock loop circuit
Method and apparatus for locking a phase lock loop, where the method includes selecting a frequency window corresponding to a VCO output frequency, selecting a control voltage corresponding to the...
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7147737 |
Banderoling machine
A banderoling machine joins film webs from a roll to form a film curtain. Film is placed around material to be banderoled to form a loop and the loop is tightened to clamp at least one of the film...
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7128795 |
Method and apparatus for splicing a web material
An apparatus and method for splicing web materials. The apparatus comprises a first nip roller, a second nip roller and an adhesive roller. The apparatus further comprises a first wind up roller...
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7115179 |
Post-weld necking of welded plastic joints
The invention relates to a method of increasing flexibility of joints between areas of plastic materials, and in particular the joint between a catheter shaft and a balloon neck involving welding...
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7037397 |
Splicing tape with separating portions
A splicing tape ( 100 ) is provided having a base layer ( 10 ), an adhesive layer ( 20 ) on the top of the base layer ( 10 ), a first adhesive strip ( 30 a ) and a second adhesive strip ( 30 b ) on...
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6994766 |
Beveled cutter
Disclosed is a method, apparatus, and design of a fusion welded pipe wherein the effects of an inner bead of the fusion weld are minimized. The internal shape of the pipe prior to welding may be...
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6982018 |
Ultrasonic splicing of weatherstripping
Two pieces of weatherstripping are spliced together by cutting a defined amount of a sealing element from a first piece of weatherstripping leaving an exposed backing, then overlapping a second...
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6978816 |
Method and apparatus for splicing a web material
An apparatus and method for splicing web materials. The apparatus comprises a first nip roller, a second nip roller and an adhesive roller. The apparatus further comprises a first wind up roller...
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6966961 |
Splicing device for splicing two web materials together, unwinder comprising said splicing device and relative method
The splicing device comprises two heads ( 41 A, 43 A; 41 B, 43 B), each of which has: a roller ( 33 A; 33 B) associated with a clamping bar ( 93 A; 93 B) to hold between said roller and said...
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6938529 |
Shortening the flap of paper following a supply-roll change
A flap projecting from a glue joint between two paper strips after an on-the-fly supply roll change is shortened by continuously displacing the strips in a straight line, in a travel direction, and...
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6929708 |
Film splicing and cutting mechanism
A splicing device comprising: an elongated anvil having an elongated slot therein; an elongated splicing head having a pair of spaced apart tips extending therefrom and having a longitudinal...
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6923880 |
Film splicer apparatus and method for splicing a film used for bagging snack foods
A film splicer apparatus is disclosed for splicing a film used for bagging snack foods. The apparatus includes a frame and an axle which is rotatably supported by the frame for rotatably supporting...
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6918986 |
Method and apparatus for trimming plastic seams
Method and apparatus for trimming plastic frames. Frames are joined to bring heated, soften ends into engagement, causing some softened material to be forced out from between the engaged portions,...
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6916394 |
Connecting member for connecting carrier tapes and carrier tape connecting method using this connecting
A connecting member, used for serially connecting two carrier tapes, comprises a base film, a belt-like reference band substantially fixed on the base film, a bonding tape adhering on the base...
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6887330 |
Machine for punching out electronic circuitry parts, method for replacing tape supply reels, and method for producing electronic circuitry parts from tape
Carrier tapes, each carrying electronic circuitry parts at predetermined intervals on a carrier portion, are successively and continuously fed to a punching station from a tape feeding station with...
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6881289 |
Strip splicing device and method
A device for splicing strips has a first drum rotating about a first axis and having a first outer face for selectively retaining and guiding a first strip; and a second drum rotating about a...
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6835005 |
Method for fusion splicing optical fibers
In a method for fusing splicing optical fibers having different diameters of fiber coating portions, the fiber coating portions of optical fibers to be spliced are clamped on V-groove boards and...
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6811637 |
Process and device for picking up materials
A source for supplying lengths of adhesive tape applies such adhesive elements with their outer surfaces facing outwards onto a gripping element consisting of a rotating drum. The drum in question...
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6808581 |
Method and apparatus for automatically applying a flying splicing tape to a roll of sheet material
A method and apparatus for automatically applying a flying splicing tape to a roll of sheet material. The roll of sheet material is defined by a width and includes an outer-most layer. With this in...
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6805765 |
Method and apparatus for the preparation of a paper reel for flying reel change
A roll ( 22 ) is rotatably mounted in a slide ( 17 ) which is mounted so as to be perpendicularly displaceable in a carriage ( 11 ) which can be moved above a paper reel ( 8 ) transversely to its...
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6797088 |
Method for the connection of pieces of textile fabric
The invention relates to a method for the connection of pieces of textile fabric, a textile band and a method for producing same. In order to provide a textile band or continuous textile product...
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6790302 |
Adhesive means for connecting a web end on a material roll and corresponding method
An adhesive strip is usable to prepare a material roll for a flying roll change. A support strip has at least one adhesive layer or stripe on its upper surface. A further adhesive zone is provided...
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6786264 |
Automatic splicing device for laminar webs in continuous feed processes
Automatic splicing device for laminar webs in continuous feed processes, consisting of two reel-carriers ( 1 and 2 ), mounted above which are the respective preparation heads ( 3 and 4 ) and...
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6756101 |
Tape for use with high-speed webs and method of use thereof
An adhesive tape for use with high-speed webs which provides for adherence between two surfaces before allowing the tape to separate along a specific interface between two non-adhesive layers. The...
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6733609 |
Method and device for connecting the end of a flattened tube of plastic foil to the beginning of a subsequent tube
Method and device for connecting the end of a flattened tube of plastic foil to the beginning of a subsequent tube, said tubes being used in particular for applying sleeves onto bottles or like...
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6705372 |
Tube connecting apparatus
A buckle pivotally arranged in a movable clamp 12 of a first tube holder 1 is attached with play to a buckle 120 pivotally arranged in a movable clamp 82 of a second tube holder 2. When...
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6638383 |
Dual curing process for producing a seam
A process for seaming seamed component for use in seaming members useful in electrostatographic, contact electrostatic, digital and other like machines, including: a) compounding an adhesive; b)...
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6627024 |
Method and apparatus for splicing fibrous mats
A method for splicing fibrous mats including separating an edge of one fibrous mat into two sections, inserting an adhesive-containing edge of another fibrous mat between the two sections and...
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6582547 |
Method of preparing for a splice
Method of preparing for a splice, characterized in that a reel ( 1 ) is rotatably mounted in a reel holder ( 2 ) and a pressure roll ( 3 ) is pressed against the reel ( 1 ), underneath or at the...
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6521072 |
Method of coupling profile wall thermoplastic pipes
A method is disclosed for forming a substantially flush joint or coupling between two profile wall thermoplastic pipes. The method comprises removing substantially all of the helical rib and inner...
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6500288 |
Roll film connecting device and method
A roll film connecting device comprises means for transporting a preceding film and a film following the film via a connecting station, a pair of connecting members arranged at the connecting...
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6488800 |
Method for changing pulling off a cover web of a production roll to a storing roll
In a lamination process, a method for changing the withdrawal of a top layer to be applied to a base material at a belt type press by feeding of the forward end of the top layer from a second...
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6488799 |
Method for forming structure suitable for use as a core member
Core-type structures are formed by extruding elongated tubular members or sheets of a thermoplastic material that are subsequently cut into segments or plates having a defined length and then...
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6485593 |
Sterile docking apparatus and method of use
An apparatus and method for sterilely coupling two bodies of fluids in fluid communication utilizes a clamp transportable into a sterile enclosure. A pair of tubing segments, each communicating...
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6451145 |
Web splicing system
A web threading and splicing system that provides easy access to the threading rolls by an operator. The new web supply roll for replacement of the expired web can be threaded at a standstill...
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6433779 |
Removeable, axially elongated extension for a non-axial (round) computer mouse of prior art
An additive device which improves the function of a computer mouse. More specifically one that appends to the form of a round, or otherwise characteristically non-axial computer mouse, such that...
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6355128 |
Device and method for making a splice into a paper web
The invention concerns a device for making a splice into a paper web, which device ( 10 ) has been fitted to be used as an auxiliary device in making a cross-direction splice between two ends of a...
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6352093 |
Continuous folded belt and splice therefor
A tire ( 10 ) having a continuous folded belt construction ( 24 ) is shown to be more durable than conventional tire made using conventional steel reinforced cut belts. The folded belt construction...
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6342118 |
Heat splicer and heat-seal splicing method
A method and apparatus for heat-seal splicing a trailing end of a first plastic web and a leading end of a second web. The apparatus includes a traverse cylinder actuated pulley system that is...
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6328088 |
Device for splicing strips of thermoplastic material
A device for splicing strips of thermoplastic material to splice a first strip extending along a first path and a second strip extending along a second path; the device having first guides for...
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6312778 |
Web-shaped laminated packaging material, a method of producing the same, and packaging containers produced from the laminated packaging material
The disclosure relates to a laminated, web-shaped packaging material intended for packaging containers in which the longitudinal joint has improved gas-and liquid-tightness properties and is...
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6244321 |
Automatic web material connecting apparatus
An automatic paper web connecting apparatus includes a pair of blocks arranged so as to be able to move relatively and be pressed against each other in the direction to cross a feed path for one...
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