CN1659011A - 密封 - Google Patents

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CN1659011A
CN1659011A CN01810018XA CN01810018A CN1659011A CN 1659011 A CN1659011 A CN 1659011A CN 01810018X A CN01810018X A CN 01810018XA CN 01810018 A CN01810018 A CN 01810018A CN 1659011 A CN1659011 A CN 1659011A
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layer material
described method
ultrasonic probe
aforementioned
mechanical excitation
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CN100406237C (zh
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L·托里尔尼
M·埃施利曼
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Woodwelding AG
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Woodwelding AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0026—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor an edge face with strip material, e.g. a panel edge
    • B29C63/003—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor an edge face with strip material, e.g. a panel edge continuously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B29C65/081—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations having a component of vibration not perpendicular to the welding surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
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    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
    • B29C65/086—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary anvil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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    • B29C66/90—Measuring or controlling the joining process
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    • B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
    • B29C66/9512—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by controlling their vibration frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
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    • B29C66/9516—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by controlling their vibration amplitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
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    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/14—Wood, e.g. woodboard or fibreboard

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
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Abstract

本发明涉及一种用于物体(11)的表面(13)密封的方法。其中，将一薄层材料(21)涂覆到表面(13)，并通过机械激发的熔化与表面结合。

Description

密封
本发明涉及一种如利要求所述的用于表面密封的方法。
现有技术公开了表面密封的各种方法。这些方法以通过油漆或者通过粘贴保护层为基础。这些方法的缺点是，特别是薄板、镶木地板和木纤维板的边和角没有达到足够的密封性。例如，在相应处理的镶木地板中由此存在的问题是，在易碰撞的边缘，特别是侧面或窄面上会受潮，导致材料膨胀。因此，这些已知方法花费高，不灵活，并要求复杂的设备。
这里公开的本发明的目的，是提供一种避免这些问题的方法。
这里公开的用于物体表面密封的方法的基础是，在物体表面上涂覆一薄层材料，并与该表面通过由于机械激发(借助于一压电元件)产生的热暂时熔化而结合。薄层材料例如是薄膜或带。该薄层材料通过局部暂时的熔化，与所要密封的部件(每次都是其表面)材料合理地结合，由此实现的坚固的保护层保证对潮湿和其他环境影响有足够的密封性。暂时熔化最好不采用加热的热源，而是通过由于机械激发，最好是通过振动产生的摩擦热进行。振动频率典型的是处于可听到的上端或者超声范围内。通过激发产生的摩擦热用于针对性地熔化材料。通过加压实现填充孔和空腔。由于很强的剪切作用，熔化的材料具有很低的粘度，以至于即使毛细空腔也被填充。此外，某种材料的渗入深度，可以借助于频率和振幅以及停留时间有针对性的进行调整。本方法可用于物体实际存在的所有表面。利用相应的布置，可以连续或分批地封闭很大的表面。本方法可固定地，但也可灵活地使用。借助于相应的设备，例如可以是大表面(例如体育馆的地面，各种类型的铺层等)。用于保护层的材料需要时可以具有装饰性元件，如图形或图像。例如采用彩色印刷薄膜对载板密封，可以产生真正的镶木地板的效果。装饰层也可以单独处理。没有必要将全部表面封闭。在某些情况下，可以采用这里所述的方法只处理关键性的部位。
本方法优选用于透气性、纤维状材料的表面密封，例如木材、薄木板、软木、纸板、纤维板，但也可以是水泥、黏土等。本方法也可用于金属和其他材料。此外，本发明的特征在于，它可进行连续处理。由于一般不要求溶剂，所以省去了漫长的干燥时间和昂贵的设备。本发明以一最好是热塑性材料的短时间的、局部有限的熔化为基础。优点是，由于非常短的熔化-和冷却时间，不存在明显的等待时间。此外，熔化的材料通过很短的处理时间得到非常妥善的处理。
表面状态可以通过加装多层薄膜进行调整。例如，带有装饰图案的第一层薄膜可与特别耐磨的另一薄膜结合。这种多层工艺可以在一道或多道工序中进行。由于一般涉及到可热熔化材料，可以按时间间隔进行多层涂覆。即使功能性的边(插接-或榫连接)也可以经久不变地封闭。
依据本发明处理的表面，也可以事后通过重新机械激发例如彼此具有立体感。例如，适合于由多个单个板构成的并沿着某些侧面相互碰撞的地板镶层，借助于相应的装置这样激发，使边相互牢固结合。补充或选择也可以使用如胶粘剂类的其他粘合剂。
下面，借助附图对本发明作详细说明。不言而喻，本发明的意义并不局限于所示的实施方式。
其中：
图1示出依据本发明方法的总平面图，
图2示出图1的一个断面，
图3示出本方法在一榫槽上的应用。
图1示出本发明的基本方法步骤。可以看出板10，11，12，它们的端面13，每个都是窄面，进行密封。板10，11，12借助于传送装置2在箭头P方向上经过处理装置1。传送装置2在这里由多个可围绕其轴转动的支承传送辊3和传送辊4构成，传送辊4与板10，11，12这样作用连接，使传送辊4保持这些板并经过处理装置1。传送装置2支承在图中没有详细示出的支架上，并通过一相应的传动装置(未详细示出)传动。作为传动装置，例如可以使用链式传动装置、电动机，或者液压传动装置。
图2示出图1的局部视图。可以看出处理扳11的处理装置1和传送辊3和传送辊4。上面缠有带21的备用卷轴20在这里作为存储器使用。带21通过第一个和第二个导向辊22，23放出，并在所要密封的表面13上定位。第二个导向辊23利用一定的力F1将带21压到板11的表面13上。导向辊22，23和传送辊20的运动相互重叠调整，将带21准确地输送到所要密封的表面13上，如果需要，处于一定的张力下。备用卷轴20和导向辊22，23可旋转围绕轴27，28，29旋转支承。处理装置1在这里固定置放，板11相对于它运动，通过导向装置3，4向箭头P方向传送。板11在第二个辊23下面经过之后，板11经过一与板11和带21作用连接的超声波探头24。带21通过暂时熔化与表面13结合。熔化优选通过机械激发这样进行，使带21和/或者表面13由于摩擦热局部熔化。通过箭头F2示出的压力，熔化的材料附加结合。超声波探头24这样构成，使它与所要处理的表面相对应，以至于特别是在环绕边30，31的范围内有效密封。超声波探头24在这里所介绍的实施方式中探出板11的边30，31。由此也可以对宽于板11厚度的带21进行处理，以至于密封超过表面13。可以是多层重叠。需要时可以使用具有另一种特性的振动头。谐振器24通过激发器25产生振动。激发振动优选借助于一连接在超声波探头24(Sonotrode)上的压电-元件(未示出)产生。根据应用领域，也可以使用其他的机械激发。在板11的一端，一切割装置26切断带21。切割装置26具有优点地这样构成，使它定位带21直至处理下一个板12(参照图1)。
图3示意表示对板11的进行成型榫槽35密封。榫槽35是一榫接或插接部件，用于板11与另一板(未详细示出)或者其他物体(未详细示出)的结合。配件通过一对应形成的材料构成(未详细示出)。它们的处理类似于这里所介绍的方法进行，因此不再赘述。
带21借助超声波探头24压向榫槽35的表面36。由于通过超声波探头24的振动产生的摩擦热，最好是热塑性的带21(具有相应涂层的等效材料同样可以)暂时熔化并压入表面36。这一过程通过图中箭头37示出。超声波探头24有针对性地压向榫槽35的表面36，从而帮助熔化的材料渗入。先将带21连续导入或嵌入榫槽35。借助于相应的手段，需要时定位，以避免不希望的移动。处理时，板11和超声波探头24之间的这种(相对的)运动，通过箭头38示出。超声波探头24在这里从榫槽35的头导入其中。借助于另一超声波探头在另一面上进行密封(未详细示出)。超声波探头24具有一与所要密封的表面相配合的形状。它具有优点地这样构成，从而可以同时处理多个表面。通过相应的造型，也可以处理背面。表面的密封连续或分批进行。另一个表面采用相应造型的超声波探头处理(未详细示出)。通过超声波探头的造型，确定对表面施加的压力。超声波探头可以是多部分并可移动，从而它与轮廓相配合。榫接-或插接连接安装后，通过重新熔化密封，可以将它们牢固和紧密地相互结合。
专业人员可以根据对这里所公开的本发明的认识，将其应用于其他物体和其他表面。

Claims (10)

1.一种用于物体(11)表面(13)密封的方法，其特征在于，将一薄层材料(21)定位在表面(13)上，该薄层材料(21)与表面(13)通过由超声波探头(24)上的机械激发而产生的熔化而结合。
2.按权利要求1所述的方法，其特征在于，机械激发借助于一压电元件产生。
3.按前述权利要求之一所述的方法，其特征在于，在薄层材料(21)中有一薄膜或者带。
4.按前述权利要求之一所述的方法，其特征在于，薄层材料(21)和/或表面(13)局部熔化。
5.按前述权利要求之一所述的方法，其特征在于，熔化在压力(F2)下进行。
6.按前述权利要求之一所述的方法，其特征在于，涂覆多个薄层材料(21)。
7.按前述权利要求之一所述的方法，其特征在于，薄层材料(21)之一具有装饰元件。
8.按权利要求1所述方法的应用，用于由木材、纸板和金属制成的地板-和墙壁镶层表面密封。
9.一种用于物体(10，11，12)表面(13，36)密封的装置(1)，带有一薄层材料(21)，其特征在于，具有一存储器(20)，从中取出薄层材料(21)，一***(22，23)，用于将薄层材料(21)定位在所要密封的表面(13，36)上，和一超声波探头(24)，用于将薄层材料(21)与表面(13，36)结合，其中，超声波探头24将薄层材料(21)和/或者表面(13，36)借助于机械激发熔化。
10.按权利要求9所述的装置，其特征在于，具有一压电元件，用于超声波探头(24)的机械激发。
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