| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 色带超声波焊接方法及其焊接装置 | CN200510121531.7 | 2005-12-31 | CN1990215A | 2007-07-04 | 黄楠; 韦孟站 |
| 本发明是色带超声波焊接方法及其焊接装置。色带超声波焊接方法的特点是在焊接之前，将焊接机的焊刀升温至80～150℃。色带超声波焊接装置的结构包括高频振动发生源、加热装置、焊头和焊刀。高频振动发生源将高频振动施加于焊头上使其发生高频振动。其加热装置可把焊刀加热至温度80～150℃。本发明色带超声波焊接方法获得的色带，延长使用寿命30～60％。 | ||||||
| 2 | Apparatus for manufacturing an endless ribbon | US783344 | 1991-10-28 | US5223070A | 1993-06-29 | Shigemasa Tsubone |
| An apparatus for manufacturing an endless ribbon comprises a pair of clamping devices situated spaced apart from each other along a ribbon path for overlapping two ends of a ribbon one above the other, an ultrasonic welding device for welding the overlapped portion of the ribbon along a weld line, a guide member to be inserted between the main ribbon body and superfluous ribbon end joined by way of the weld line, the thickness of the guide member on the side of the ribbon end being gradually reduced toward the weld line, and a cutter having an arcuate blade each for cutting off the superfluous ribbon end in the vicinity of the weld line in cooperation with the guide member. The endless ribbon is manufactured by a method of clamping the two ends of a ribbon overlapped one above the other, welding a central part of the overlap along a weld line, inserting the guide member between the main ribbon body and the ribbon end and cutting off the ribbon end at a position in the vicinity of the weld line. | ||||||
| 3 | Continuous loop ribbon welding system | US971361 | 1992-11-04 | US5304266A | 1994-04-19 | Paul E. Becking |
| There is provided a method and apparatus for adjoining two ends of a length of impact printer ribbon to form a continuous loop of ribbon. A welding fixture, including a welding anvil, ironing anvil and ultrasonic horn are provided to join the ribbon ends. Tensioning slides are provided to grip the ribbon ends and tension the ribbon during welding operations. A microprocessor controls a series of pistons, switches and solenoids to control the welding sequence. | ||||||
| 4 | Press | US79632959 | 1959-03-02 | US2975476A | 1961-03-21 | BURKE JOHN E |
| 5 | Method of treating electrostatographic imaging web and method of making electrostatographic imaging members using such imaging web | US317444 | 1999-05-24 | US6165670A | 2000-12-26 | Robert C. U. Yu; John J. Darcy; Edouard E. Langlois |
| A method of treating an electrostatographic imaging member web is applied to a web that includes a support substrate and at least one imaging layer formed over the support substrate. The electrostatographic imaging member web can optionally include no anti-curl backing layer. The web is bent into an arcuate shape and heated to a temperature above the glass transition temperature of the imaging layer. The imaging layer is then cooled while in the arcuate shape to a temperature below the glass transition temperature, forming a substantially stress-free imaging layer when conforming to the arcuate shape. The electrostatographic imaging members can be electrographic and electrophotographic imaging members. The treated electrostatographic imaging member webs can be formed into seamed electrostatographic imaging member belts such as ionographic imaging member belts and photoreceptor belts. | ||||||
| 6 | Ribbon overlap welding system | US443968 | 1995-05-18 | US5656114A | 1997-08-12 | Paul Edward Becking |
| A ribbon overlap welding system includes a means for clamping two ribbon ends in overlapping configuration, means for applying a controlled tension to the ribbon ends, means for fusing the ribbon ends, means for repositioning waste ribbon ends, and means for severing the waste ribbon ends from opposing faces of the welded ribbon loop adjacent to the weld bead. | ||||||
| 7 | Continuous loop ribbon welding system | US594659 | 1990-10-09 | US5207854A | 1993-05-04 | Paul E. Becking |
| There is provided a method and apparatus for adjoining two ends of a length of impact printer ribbon to form a continuous loop of ribbon. A welding fixture, including a welding anvil, ironing anvil and ultrasonic horn are provided to join the ribbon ends. Tensioning slides are provided to grip the ribbon ends and tension the ribbon during welding operations. A microprocessor controls a series of pistons, switches and solenoids to control the welding sequence. | ||||||
| 8 | Method and device for ultrasonic welding or printing ribbons | US888265 | 1992-05-22 | US5198056A | 1993-03-30 | Xaver Stockli; Jurg Messerli |
| Known methods and devices for overlap-welding of printing by means of ultrasonics have been developed further to enable problem-free use, particularly with wire printers also having thin wires, and to enable welding of multi-color ribbons. The invention also permits more durable components. In the method according to the invention, the printing ribbon to be joined is retained in a non-overlapping fashion on movable plates, preferably by means of a vacuum, and is severed by a cutter, preferably by means of an ultrasonic sonotrode and cutting anvil, and is then moved so that the ribbon ends are in overlapping position, and then welded, preferably with a structured part of a sonotrode on a wielding anvil which is likewise structured. A device according to the invention has two plates with ribbon-retaining means, a cutter, and a joiner, such as a welder, for joining the two ribbons ends. The plates are movable to at least two positions suitable respectively for the cutting and joining functions of the machine. A device for accomplishing the method may utilize standardized components which are usual in trade, is accordingly disturbance-free and may be produced economically and guarantees high production rates. | ||||||
| 9 | Process for producing a ring-shaped one-color or multi-color ribbon and a ribbon produced in accordance with this process | US600059 | 1975-07-29 | US4018955A | 1977-04-19 | Guenter Klauke; Anton Wimmer |
| A continuous or ring-shaped printing ribbon is constructed by overlapping the ends of a length of ribbon made of thermoplastic synthetic material and welding the overlapped ends together along a grid work of fine weld lines, thereby providing a weld joint comprising a punctiform arrangement of ink-bearing cells to effect an undisturbed emission of ink across the joint during a printing operation. | ||||||
| 10 | Method and apparatus for forming an endless ribbon | US50111674 | 1974-08-27 | US3901749A | 1975-08-26 | HOWELLS RICHARD E H |
| Ultrasonic energy is utilized for cutting and for simultaneously bonding or welding the ends of an ink ribbon so as to form an endless loop of predetermined length. The bond or weld in the loop is then pressed into a single layer thickness which is adaptable for printing therethrough.
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| 11 | Ribbon overlap welding system and method | EP91308988.4 | 1991-10-01 | EP0480613B1 | 1996-12-11 | Becking, Paul E. |
| 12 | Ribbon overlap welding system and method | EP91308988.4 | 1991-10-01 | EP0480613A3 | 1993-04-14 | Becking, Paul E. |
A ribbon overlap welding system includes two clamps (200,300) for clamping two ribbon ends in overlapping configuration, and for applying a controlled tension to the ribbon ends. A welder mechanism (900) is provided for fusing the ribbon ends. Arm mechanisms (400,500) are provided for repositioning waste ribbon ends, and a cutter (1000) is provided for severing the waste ribbon ends from opposing faces of the welded ribbon loop adjacent to the weld bead. |
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| 13 | Continuous loop ribbon welding system | EP91308987 | 1991-10-01 | EP0480612B1 | 1997-12-29 | BECKING PAUL E |
| 14 | Ribbon overlap welding system and method | EP91308988.4 | 1991-10-01 | EP0480613A2 | 1992-04-15 | Becking, Paul E. |
A ribbon overlap welding system includes two clamps (200,300) for clamping two ribbon ends in overlapping configuration, and for applying a controlled tension to the ribbon ends. A welder mechanism (900) is provided for fusing the ribbon ends. Arm mechanisms (400,500) are provided for repositioning waste ribbon ends, and a cutter (1000) is provided for severing the waste ribbon ends from opposing faces of the welded ribbon loop adjacent to the weld bead. |
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| 15 | Continuous loop ribbon welding system | EP91308987.6 | 1991-10-01 | EP0480612A3 | 1993-05-05 | Becking, Paul E. |
There is provided a method and apparatus for adjoining two ends of a length of impact printer ribbon to form a continuous loop of ribbon. A welding fixture (100), including a welding anvil (104), ironing anvil (106) and ultrasonic horn (170) are provided to join the ribbon ends. Tensioning slides are provided to grip the ribbon ends and tension the ribbon during welding operations. A microprocessor controls a series of pistons, switches and solenoids to control the welding sequence. |
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| 16 | Verfahren und Vorrichtung zum Ultraschallschweissen von Farbbändern | EP90810215.5 | 1990-03-19 | EP0391842B1 | 1992-12-16 | Stöckli, Xaver; Messerli, Jürg |
| 17 | Continuous loop ribbon welding system | EP91308987.6 | 1991-10-01 | EP0480612A2 | 1992-04-15 | Becking, Paul E. |
There is provided a method and apparatus for adjoining two ends of a length of impact printer ribbon to form a continuous loop of ribbon. A welding fixture (100), including a welding anvil (104), ironing anvil (106) and ultrasonic horn (170) are provided to join the ribbon ends. Tensioning slides are provided to grip the ribbon ends and tension the ribbon during welding operations. A microprocessor controls a series of pistons, switches and solenoids to control the welding sequence. |
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| 18 | Verfahren und Vorrichtung zum Ultraschallschweissen von Farbbändern | EP90810215.5 | 1990-03-19 | EP0391842A1 | 1990-10-10 | Stöckli, Xaver; Messerli, Jürg |
Bekannte Verfahren und Vorrichtungen zum Überlapp-Verschweissen von Thermoplaste enthaltenden Farbbändern, mittels Ultraschall, sind weiter entwickelt worden und gewährleisten einen problemlosen Einsatz auch in Nadeldruckern mit dünnen Nadeln und erlauben das Verschweissen von Mehrfarbenbändern. Nach dem erfindungsgemässen Verfahren wird das zu verbindende Farbband durch ein Vakuum auf einer verschiebbaren Unterlage (4, 4′) fixiert und mit einer Ultraschall-Sonotrode (1) auf einem Amboss (10, 10′) geschnitten, und mit dem strukturierten Teil (2) der Sonotrode (1) auf einem ebenfalls strukturierten Amboss (12) verschweisst. Die Vorrichtung zeichnet sich durch den Einsatz von genormten, handelsüblichen Bauteilen aus, ist entsprechend störungsfrei und lässt sich wirtschaftlich herstellen und gewährleistet hohe Produktionsraten. |
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| 19 | Apparatus for bonding two end parts of printer ribbon | JP28922891 | 1991-10-07 | JPH04299167A | 1992-10-22 | POORU II BETSUKINGU |
| PURPOSE: To facilitate the formation of a ribbon loop by providing a melting device for melting two ribbon end parts along the welding bead formed in the overlapped part of two end parts of a fiber ribbon and a cutting device for cutting two unnecessary ribbon end parts at the place near to the welding bead. CONSTITUTION: A welding fixing device 100 has a welding anvil 104 on which a pair of ribbon end parts 114, 116 are placed in cross-shaped arrangement and the ribbon end part 116 is bent at a bending part 128 and also bent on the fixing device 100 to be returned. Two parts of the ribbon end parts are bisected by a track 102 having a V-shaped corner. By allowing a welding machine head to fall to the crossing part of both ribbon end parts, a welding bead is formed along the track 102 and the ribbon end parts are cut by a cutter. The node 136 formed by bending one of ribbons is flattened on an ironing anvil 106 under the action of a welding horn 170. | ||||||
| 20 | Device for manufacturing endless ribbon | JP32026690 | 1990-11-24 | JPH04189531A | 1992-07-08 | TSUBONE SHIGEMASA |
| PURPOSE:To improve the quality of a welded part, by a method wherein after both end parts of a ribbon are superposed in a state of a two-ply ribbon and welded by an ultrasonic wave, the remainder end part of the ribbon is removed by coworking of a guide member and cutter. CONSTITUTION:When both end parts of a ribbon 1 are clamped by a pair of clamping devices 10a, 10b, an ultrasonic welding horn 21 lowered to a position between both clamping devices, the central part of a superposed part of the ribbon is held between the ultrasonic welding horn 21 and a cradle 22 and ultrasonic welding is performed. After completion of the ultrasonic welding, when the ultrasonic welding horn 21 is raised, a removal device 30 is approaches to the ribbon 1 and the remainder end parts 1b of the ribbons each are removed. After completion of the removal operation, the ultrasonic welding horn 21 is lowered again, welded part of the ribbon 1 is held by placing between the ultrasonic welding horn 21 and shaping processing is performed. Then since the remainder end part 1b is removed by guide members 31, 32 and cutters 33, 34, thermal load to the welded part of the ribbon 1 becomes little, the welded part is resinified and it can be prevented that properties as a fiber are deteriorated. | ||||||
