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8172971 |
Joining apparatus and method of manufacturing absorbent article
A joining apparatus includes an ultrasonic vibrating device, and an anvil roller facing the ultrasonic vibrating device with superimposed continua of front waistline portions and back waistline...
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8151855 |
Device for manufacturing seamless hat
A device for manufacturing a seamless hat includes an assembling cutting device and a layer connecting device. The assembling cutting device includes an ultrasonic metal wheel, an ultrasonic metal...
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8113258 |
Ultrasonic welding device
An ultrasonic welding assembly is disclosed. The assembly includes an ultrasonic welder having nodal horn support for improving transmission of transducer energy to the weld comprising an...
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8097104 |
Tape installation device and method for the construction of a laminate
The present invention creates a tape laying device as well as a method for the construction of a laminate by means of a tape laying device, in particular in the field of aviation and aerospace. The...
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8087564 |
Apparatus for forming a metallic container
A method of forming a metallic container by placing body and lid portions together, keeping parts of the body and lid portions in contact with one another, and vibrating the lid with respect to the...
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8082966 |
System for enhancing sonotrode performance in ultrasonic additive manufacturing applications
An ultrasonic welding assembly, comprising: a sonotrode having a single welding region and two nodal regions formed on either side of the welding region; a mounting plate for supporting the...
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8074693 |
Processing apparatus
A processing apparatus that performs processing on a workpiece continuous in a transport direction, and performs processing on the workpiece at a predetermined processing pitch in a rotational...
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8052027 |
Apparatus for forming a metallic container
An apparatus for attaching the lid and body portions of a metallic container includes a base to support the body, a support assembly to support a flange of the body, and a sonotrode for contacting...
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8048246 |
Method for ultrasound welding and construction module, particularly motor vehicle door module
The invention relates to a method for ultrasound welding of a first and a second component, whereby the first component contains a recess for the reception of first and second protrusions of the...
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8028503 |
Method and system for ultrasonic sealing of food product packaging
A method and system for ultrasonic sealing of food product packaging is provided. The ultrasonic sealing system preferably includes a food product packaging-positioning system that delivers food...
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8025087 |
Ultrasonic vibration welder
The present invention solves the problem that a connecting portion between a horn and a vibration transmission rod has a tendency to get damaged and the problem associated with the structure in...
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8016964 |
System to prevent overloads for ultrasonic staking applications
A system for performing an ultrasonic staking operation in order to join a first part having a post protruding therefrom and a second part having a hole through which the post is passed includes a...
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7967931 |
Single-reel type tape cartridge
In a single-reel type tape cartridge, a coupling portion of a leader tape includes a pair of winding pieces disposed at opposite sides of a cutout and each winding piece includes a base portion and...
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7958924 |
Apparatus and method for producing a weld seam
The invention relates to an apparatus for producing a weld seam on a foil bag with an ultrasonic hammer and an anvil, preferably with a weld side directed towards the ultrasonic hammer, the weld...
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7896052 |
Bonding apparatus and bonding method
The present invention is a bonding apparatus which bonds a first object to be bonded and a second object to be bonded by bringing a bonding member into contact with an upper surface of the second...
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7892375 |
Rotary ultrasonic sealing
The invention is an apparatus for forming an ultrasonic weld that includes a sonotrode having an ultrasonic actuator coupled to an elongate sealing end face for delivering ultrasonic energy to the...
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7878384 |
Ultrasonic welding device with opposite welding and lateral surfaces that delimit a compression space, and compression space
An ultrasound welding device for welding metallic conductors for producing a junction point includes two welding surfaces, which are located on opposite sides, and two lateral delimiting surfaces,...
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7875138 |
Adhesive tape applying apparatus and tape splicing method
An adhesive tape applying apparatus includes a stage on which a terminal end portion of a first tape member and a leading end portion of a second tape member are placed so as to be superimposed on...
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7850804 |
Member for smoothing flexible belt seams and method for using
An improved member for use in welding seamed flexible belts to produce smoother seams having reduced seam thickness. The improved member has a unique configuration, that includes a ridge defined at...
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7846280 |
Ultrasonic welding member for smoothing flexible belt seams and method for using
An ultrasonic welding member for use in welding seamed flexible belts to produce smoother seams having reduced seam thickness. The ultrasonic welding member has a unique configuration, that...
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7810541 |
Anvil for ultrasonic welding and device for ultrasonic welding
An ultrasonic welding apparatus is provided having an anvil preferably connected to a lever assembly. The lever assembly is preferably connected to a carrier via a holder, wherein the holder is...
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7810694 |
Tool for an ultrasound welding device comprising a reinforcing element for reducing the deviation of the working surface of the tool
A sonotrode for an ultrasound welding device including at least one working surface and a front surface that extends perpendicularly to the working surface. To avoid or reduce a deviation...
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7802604 |
Device for the ultrasound treatment of workpieces
The invention relates to a sonotrode (1) for ultrasonic machining workpieces. The sonotrode (1) is connected on the input side to a drive (5) with at least two ultrasonic transmitter units excited...
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7766067 |
Rotary ultrasonic sealer
Horn assembly adapted to be rotatably arranged in a housing (3) of a rotary ultrasonic sealer, and comprising a hollow shaft (1) having a longitudinal axis (2) and a horn (8) arranged coaxially in...
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7757926 |
Transducer assembly for a bonding apparatus
A transducer assembly for a bonding apparatus is provided that comprises a horn having first and second base ends and a bonding tool attached to the horn between the first and second base ends....
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7718022 |
Resonant nodal mount for linear ultrasonic horns
A resonant, nodal mount suitable for linear horns.
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7704341 |
Method and apparatus for mechanically bonding material webs
In a method and apparatus for forming a bonded web comprised at least in part of a polyester, a first material web and a second material web are arranged in opposed relationship with each other at...
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7648604 |
Labelling machine with ultrasound welding device for making a tubular label made of heat-shrinking film and welding process
The invention refers to the field of labelling machines that use tubular labels, and in particular it refers to ultrasound welding apparata for making a tubular label made of a heat-shrinking film,...
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7644746 |
Rotary ultrasonic sealer
An ultrasonic sealer comprising a hollow shaft (1) having a longitudinal axis (2) and being rotatably arranged in a housing (3) for driven rotation about its longitudinal axis (2). The rotary...
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7611039 |
Ultrasonic transducer comprising a sensor disposed in the mounting
The invention relates to an ultrasonic transducer comprising at least one sensor, particularly for use in ultrasonic bonders. At least one sensor (4, 6) is arranged in/on a mounting (2, 3) of the...
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7568607 |
Apparatus and method for welding a pour spout fitment to a container
Apparatus for use in welding a pour spout fitment (22) to a container (32) comprises an ultrasonic welding horn (18) formed with a recess (20) at one end for receiving part of the fitment (22), an...
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7563336 |
Method and device for ultrasound processing of a material web
A sonotrode and an anvil have a spacing determined by a manually adjustable mechanical device. The adjustable mechanical device includes an abutment device which maintains the distance between the...
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7479195 |
Method of forming multi-colored composite by pinsonic embossing
A method of forming a multi-colored multi-layered non-woven composite includes the application of ultrasonic energy to the top layer to displace a portion of that layer in a predetermined pattern...
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7458495 |
Flip chip bonding tool
A bonding tool and method for bonding a semiconductor chip to a surface is provided wherein the bonding tool includes a bonding tip comprising a ceramic material, preferably titanium carbide. The...
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7425241 |
Assembly comprising a trim part for a motor vehicle and another part secured to the trim part by melting material, and a method of assembling the parts
This assembly of a trim part of thermoplastic material for a motor vehicle with another part having a thin portion of thermoplastic material is such that the thin portion presents through orifices...
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7412998 |
Sealing device for sealing and simultaneously cutting a web of material
The present invention relates to a sealing device for making a longitudinal seal on and simultaneously trimming the excess material from a web of material during the formation of a continuous...
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7410453 |
Method of sealing a zipper with concave bridges or bases using convex sealing bars
The present invention includes a method and apparatus wherein webless zipper is provided with concave seal bridges. These concave seal bridges are complementary in shape to convex sealing bars....
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7401633 |
Caulking device for metal plate for tape reel
The caulking device for the metal plate for the tape reel of the present invention in which a plurality of bosses 14 formed on one end surface of the tape reel 10 are inserted in a plurality of...
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7392923 |
Ultrasonic welding machine, as well as tool for an ultrasonic welding machine
An ultrasonic welding machine having a tool in the form of, for example, a sonotrode. In order to allow for an optimal utilization of the working surfaces of the sonotrode, it is proposed to move...
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7383865 |
Welding device
The present welding device is a device for welding webs W, the device including: a drum 20 and an anvil 21 rotating about an axis; a transfer section 22 provided on a periphery of the drum 20 to...
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7378616 |
Heating apparatus and method for semiconductor devices
A heating apparatus and method for heating a semiconductor device during bonding of electrical contacts onto the device is provided, which includes a heating plate that is provided for heating the...
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7374626 |
Method for bonding a body side wafer of a stoma system and a further component of said stoma system with each other
A body side wafer of a stoma system is bonded to a further component thereof using an ultrasonic welding apparatus including an anvil and a horn. The horn includes a first welding surface and the...
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7370786 |
Bonding method and bonding apparatus
Disclosed are a bonding method for a semiconductor chip, which employs an ultrasonic bonding scheme that prevents wear-out of the top surface of a mount tool and ensures both high reliability and...
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7344620 |
Ultrasonic sonotrode
An ultrasonic sonotrode for irradiating ultrasonic energy into fluid or pasty media, wherein the ultrasonic sonotrode in the longitudinal direction (z) includes: a coupling section for coupling an...
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7344616 |
Tube welding
Method and apparatus for welding two container walls of plastic film (1, 2) to a plastic tube (3) having a substantially circular cross section, wherein the plastic tube (3) is arranged between two...
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7341084 |
Apparatus for mechanically bonding and cutting an article
In apparatus for mechanically bonding and cutting an article during assembly thereof at least a portion of the article is transported through a nip defined by first and second members. A bonding...
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7264146 |
Ultrasonic tool and ultrasonic bonder
An ultrasonic tool, for bonding two materials to each other by joining a face of one of the materials to a face of the other material using the action of ultrasonic waves applied to one of the...
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7244337 |
Water blocking cable tape and methods for making same
The invention provides a water blocking tape for use in a variety of cable designs, such as power cable, data communications cable and telecommunications cable. A water blocking tape according to...
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7229512 |
Non-invasive tear mechanism for flexible packaging and apparatus
A non-invasive tear mechanism for a flexible packaging, the non-invasive tear mechanism comprises a plurality of junctions formed in the flexible packaging that form a line of weakness in the...
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7229523 |
Treatment for ultrasonic welding
A metal welding horn having tripartite ceramic coating on its welding horn tip.
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