CN109383862A - 用于横向密封包装材料管的砧座和具有砧座的密封钳 - Google Patents

用于横向密封包装材料管的砧座和具有砧座的密封钳 Download PDF

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Publication number
CN109383862A
CN109383862A CN201810472764.9A CN201810472764A CN109383862A CN 109383862 A CN109383862 A CN 109383862A CN 201810472764 A CN201810472764 A CN 201810472764A CN 109383862 A CN109383862 A CN 109383862A
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China
Prior art keywords
anvil block
seam
pipe
groove
sealing
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Granted
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CN201810472764.9A
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CN109383862B (zh
Inventor
卢卡·真蒂利
莫罗·费拉里
法布里齐奥·费努
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Tetra Laval Holdings and Finance SA
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Tetra Laval Holdings and Finance SA
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • 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
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • B29C65/7451—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool the severing tool and the welding tool being movable with respect to one-another
    • 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
    • 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
    • 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
    • B29C66/346—Making joints having variable thicknesses in the joint area, e.g. by using jaws having an adapted configuration
    • 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
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/723—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 structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—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 structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—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 structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
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    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/723—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 structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—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 structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B29C66/72341—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 structure of the material of the parts to be joined being multi-layered comprising a barrier layer for gases
    • 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
    • B29C66/70—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
    • B29C66/73921—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 characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/81—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
    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/80—General aspects of machine operations or constructions and parts thereof
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    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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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    • B29C66/80—General aspects of machine operations or constructions and parts thereof
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    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/80—General aspects of machine operations or constructions and parts thereof
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    • B29C66/814—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 design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81433—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
    • B29C66/81435—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned comprising several parallel ridges, e.g. for crimping
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    • B29C66/81411—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 design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases
    • B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers

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Abstract

本发明涉及用于横向密封包装材料管的砧座和具有砧座的密封钳。描述了用于横向密封具有纵向接缝部(5)且沿着路径(Q)前进的管(3)的砧座(33)。砧座(33)包括第一细长接触表面(48)和第二细长接触表面(49)。第一细长接触表面(48)包括第一凹槽(51)，第二细长接触表面(49)包括第二凹槽(52)，第一凹槽(51)和第二凹槽(52)中的每一个适于在使用中接收管(3)的纵向接缝部(5)的相应部分。第一细长接触表面(48)包括设置在第一凹槽(51)内并具有第一表面轮廓的第一接缝相互作用部分(55)，并且第二细长接触表面(49)包括设置在第二凹槽(52)内并具有不同于第一表面轮廓的第二表面轮廓的第二接缝相互作用部分(56)。

Description

用于横向密封包装材料管的砧座和具有砧座的密封钳
技术领域
本发明涉及一种用于横向密封管(特别是包装材料管)的砧座。
本发明还涉及一种具有用于横向密封管(特别是包装材料管)的砧座的密封钳。
背景技术
众所周知，许多液体或可倾倒的食品(如果汁、UHT(超高温处理过的)牛奶、酒、番茄酱等)以由无菌包装材料制成的包装出售。
典型的例子是称为Tetra Brik Aseptic(注册商标)的用于液体或可倾倒食品的平行六面体形状的包装，其通过密封和折叠层压带包装材料而制成。包装材料具有多层结构，其包括两面用热密封塑料材料层(例如，聚乙烯层)覆盖的例如纸基层。在用于长期储存产品(例如UHT牛奶)的无菌包装的情况下，包装材料还包括氧气阻隔材料层(例如，铝箔)，其叠加在热封塑料材料层上，并且进而被形成包装的最终与食品接触的内表面的另一热封塑料材料层覆盖。
这种包装通常在全自动包装设备上生产，所述全自动包装设备使包装材料幅材通过包装设备的用于(例如通过化学灭菌(例如通过施加化学灭菌剂，例如过氧化氢溶液)或物理灭菌(例如通过电子束))对包装材料幅材进行灭菌的灭菌单元。然后，将灭菌后的包装材料卷材保持在隔离室内(封闭且无菌的环境)并在隔离室内推进，并将其纵向折叠和密封以形成具有纵向接缝部的管，所述管沿垂直前进方向进一步供给。
为了完成成形操作，管连续地填充有经灭菌的或无菌处理的可倾倒的食物产品，并且在沿着垂直前进方向前进期间，管被横向密封并且随后在包装设备的包装成形单元内沿着等距间隔的横截面被切割。
枕形包装在包装设备内如此获得，每个枕形包装具有纵向密封带、顶部横向密封带和底部横向密封带。
更详细地说，包装成形单元包括多个成形和密封组件，每个成形和密封组件在使用中形成管并横向密封管以获得单个包装。特别地，在横向密封之后或期间，每个成形和密封组件还横向地在两个连续包装之间切割管。
每个成形和密封组件包括用于横向密封管的密封钳，其用于通过局部压缩管并加热热密封包装材料来获得相应的横向密封部。
已知不同类型的密封钳，所述密封钳借助于特别是用于加热热密封塑料材料层的感应或超声波来操作。
通过超声波加热的密封钳包括超声变幅杆和砧座，超声变幅杆和砧座在使用中相互协作地压缩管并通过激活超声变幅杆来加热热密封塑料材料并因此将其熔化以形成密封的横向密封部。
典型的砧座包括分别沿第一轴线和第二轴线延伸并彼此上下布置的第一脊和第二脊。
该砧座还包括布置在所述第一脊和所述第二脊之间的用于容纳切割刀片的细长的贯通座(through-seat)，切割刀片适于沿横向密封部横向切割管，从而限定最终包装的横向密封带。换句话说，切割刀片在使用中切割第一密封带和第二密封带之间的密封部，第一密封带和第二密封带基本上分别由砧座的第一相互作用表面和第二相互作用表面限定。第一密封带沿着管的前进路径位于第二密封带的上游。
第一脊和第二脊分别包括用于接触管的第一相互作用表面和第二相互作用表面。
此外，第一相互作用表面和第二相互作用表面分别包括第一凹槽和第二凹槽，每个凹槽适于接纳管的纵向接缝部的相应部分。
第一脊和第二脊各自还分别包括分别设置在第一凹槽和第二凹槽内的第一相互作用接缝部和第二相互作用接缝部，在使用中，所述第一相互作用接缝部和第二相互作用接缝部中的每一个分别与纵向接缝部的相应部分相互作用。
特别地，第一相互作用接缝部和第二相互作用接缝部由三个半球形成，用于与超声变幅杆一起将局部密封压力施加到接缝部的相应部分上。
尽管当前使用的密封钳提供了有效的横向密封，但仍需要进一步改进。
发明内容
因此，本发明的目的是以简单且低成本的方式提供改进的砧座。
本发明的另一个目的是以简单且低成本的方式提供改进的密封钳。
根据本发明，提供了一种如下文中的条款1所述的砧座。
此外，根据本发明，提供了如下文中的条款12所述的密封钳。
在下文的其他条款中规定了根据本发明的砧座和密封钳的其它有利实施方式。
具体而言，本发明的一些方面可以阐述如下：
1.一种用于横向密封具有纵向接缝部并沿着路径Q前进的管的砧座；
所述砧座包括：
-第一细长接触表面，其沿着第一轴线延伸并且适于接触所述管；
-第二细长接触表面，其与所述第一细长接触表面间隔开，沿平行于所述第一轴线的第二轴线延伸并且适于接触所述管；并且
其中，所述第一细长接触表面包括第一凹槽，并且所述第二细长接触表面包括第二凹槽，所述第一凹槽和所述第二凹槽中的每一个适于在使用中接收所述管的所述纵向接缝部的相应部分；
其中，所述第一细长接触表面包括第一接缝相互作用部分，所述第一接缝相互作用部分设置在所述第一凹槽内并具有第一表面轮廓且适于与所述纵向接缝部的相应部分相互作用；并且
其中，所述第二细长接触表面包括第二接缝相互作用部分，所述第二接缝相互作用部分设置在所述第二凹槽内并且具有第二表面轮廓并且适于与所述纵向接缝部的相应部分相互作用；
所述砧座的特征在于，所述第一表面轮廓不同于所述第二表面轮廓。
2.根据条款1所述的砧座，其中，所述第一表面轮廓是波状表面轮廓，并且所述第二表面轮廓是与所述第一表面轮廓的所述波状表面轮廓不同的波状表面轮廓。
3.根据条款1或2所述的砧座，其中，所述第一接缝相互作用部分和所述第二接缝相互作用部分各自包括分别限定所述第一表面轮廓和所述第二表面轮廓的多个相应的突起；并且
其中，所述第二接缝相互作用部分的突起的数量大于所述第一接缝相互作用部分的突起的数量。
4.根据条款3所述的砧座，其中所述第一接缝相互作用部分的所述突起和所述第二接缝相互作用部分的所述突起具有圆形构造。
5.根据条款3或4所述的砧座，其中所述第一接缝相互作用部分包括奇数个突起。
6.根据条款3至5中任一项所述的砧座，其中所述第二接缝相互作用部分包括偶数个突起。
7.根据条款3至6中任一项所述的砧座，其中，所述第一接缝相互作用部分和所述第二接缝相互作用部分的各自的所述突起分别彼此线性对齐。
8.根据条款3至7中任一项所述的砧座，其中，所述第一凹槽和所述第二凹槽各自具有相应的基座表面，并且所述相应的突起从所述相应的基座表面延伸并且分别被约束在所述第一凹槽和所述第二凹槽内。
9.根据条款8所述的砧座，其中，所述第一凹槽和所述第二凹槽的所述相应的基座表面是凹形的。
10.根据前述条款中任一项所述的砧座，其中，在使用中，所述第一接触表面沿着所述路径Q在所述第二接触表面的上游。
11.根据前述条款中任一项所述的砧座，其中所述砧座包括：
-承载所述第一接触表面的第一脊；
-承载所述第二接触表面的第二脊；和
-细长贯通座，其沿着平行于所述第一轴线和所述第二轴线的第三轴线延伸，适于容纳切割刀片并且插置在所述第一脊和所述第二脊之间。
12.一种用于横向密封沿纵向轴线延伸并且沿着路径P前进的包装材料的管的密封钳；
所述密封钳包括：
-适于产生超声波的超声变幅杆；和
-根据前述条款中任一项所述的砧座；
其中所述超声变幅杆和所述砧座适于从所述管的相对侧接触所述管并且在使用中相互协作形成所述管的横向密封部。
13.根据条款12所述的密封钳，其还包括适于沿着所述横向密封部切割所述管的切割装置。
14.根据条款12或13所述的密封钳，其还包括控制组件，所述控制组件适于在密封位置和休闲位置之间控制所述超声变幅杆和所述砧座，在所述密封位置，所述超声变幅杆和所述砧座被构造成压缩并密封所述管以形成所述横向密封部，而在所述休闲位置，所述超声变幅杆和所述砧座与所述管分离。
附图说明
将参考附图以举例的方式描述本发明的非限制性实施方式，其中：
图1是用于包装可倾倒产品的包装设备的示意图，为清楚起见去除了一些部件；
图2是具有根据本发明的砧座的图1的包装设备的细节的示意性截面侧视图，为清楚起见去除了一些部件；
图3是图2的细节的透视俯视图，为清楚起见去除了一些部件；
图4是根据本发明的砧座的透视俯视图，为清楚起见去除了一些部件；
图5是图4的砧座的细节的放大透视图，为清楚起见去除了一些部件；
图6是图4的砧座的另一细节的放大侧视图，为清楚起见去除了一些部件；
图7是图4的砧座的进一步细节的放大侧视图，为清楚起见去除了一些部件；
图8是沿着图2的线VIII-VIII的截面图，为清楚起见去除了一些部件；和
图9是沿图2的线IX-IX的截面图，为清楚起见去除了一些部件。
具体实施方式
数字1表示作为整体的包装设备，其用于从包装材料的幅材4的管3生产可倾倒食品(例如巴氏杀菌牛奶、果汁、酒、番茄酱等)的密封包装2。具体地，在使用中，管3沿着纵向轴线L延伸，特别是沿着具有垂直取向的轴线L延伸。
包装材料的幅材4具有多层结构(未示出)，并且包括通常为纸的纤维材料层，其两侧覆盖有相应的热密封塑料材料层，例如聚乙烯层。
优选地，幅材4还包括气体和光阻挡材料层(例如，铝箔或乙烯乙烯醇(EVOH)膜)以及至少第一和第二热封塑料材料层。气体和光阻挡材料层叠加在第一热封塑料材料层上，并且又被第二热封塑料材料层覆盖。第二热封塑料材料层形成包装2的最终与食品接触的内表面。
由包装设备1获得的典型包装2包括纵向接缝部5和成对的横向密封带，特别是横向顶部密封带6a和横向底部密封带6b。特别地，密封带6a沿着管前进路径Q布置在密封带6b的上游。必须注意的是，密封带6a与一个相应的包装2相关联并且密封带6b与另一个相应的包装2相关联。相应的包装2在相应的密封带6a和相应的密封带6b之间切割之前彼此连接并且在相应的密封带6a和相应的密封带6b之间切割之后彼此分开。
特别参照图1，包装设备1包括：
-输送装置7，其用于以已知方式沿着幅材4的纵向轴线沿着幅材前进路径P使幅材4从输送站8前进到成形站9，在使用中，幅材4在成形站9处形成为管3；
-具有内部环境11(特别是内部无菌环境11)的隔离室10，其包含无菌气体，特别是无菌空气并且与外部环境12分离；
-管成形装置13，其沿着纵向轴线M(其尤其是具有垂直定向)延伸，并且特别地设置在站9处，至少部分地，优选完全地设置在隔离室10内并且适于在使用中从前进的幅材4形成管3；
-密封装置14，其至少部分地布置在隔离室10内并且适于纵向密封由管成形装置13形成的管3以形成纵向接缝部5；
-用可灌注产品连续填充管3的填充装置；和
-包装成形单元16，其适于在使用中使前进的管3成形并且将其横向密封和横向切割，以形成包装2。
优选地，包装设备1还包括灭菌单元(未示出并且本身已知)，该灭菌单元适于在使用中在灭菌站处对行进的幅材4进行灭菌，特别地，灭菌站沿着路径P布置在成形站9的上游。
优选地，输送装置7适于以本身已知的方式沿着路径Q，特别是从成形站9到包装成形单元16，推进管3和管3的任何中间体。特别地，对于措辞管3的中间体，幅材4的任何构造意味着在获得管结构之前并且在开始通过管成形装置13折叠幅材4之后。换句话说，管3的中间体是幅材4逐渐折叠以便特别是通过使幅材4的第一边缘19和幅材4的与第一边缘19相对的第二边缘20彼此重叠而获得管3的结果。
更详细地说，管成形装置13在使用中限定了管3的轴线L，尤其是轴线L和轴线M彼此平行。
优选地，管成形装置13包括至少两个成形环组件17和18，特别是布置在隔离室10内的成形环组件17和18，所述成形环组件17和18适于相互协作地将幅材4逐渐折叠成管3，特别是通过使边缘19和20相互重叠以形成管3的接缝部5。在所示的特定情况下，成形环组件18沿着路径Q布置在成形环组件17的下游。
特别地，成形环组件17和18中的每一个基本上位于相应的平面内，特别是每个平面垂直于轴线M，甚至更特别地，每个相应的平面具有基本上水平的取向。
更特别地，成形环组件17和18彼此间隔开并且彼此平行(即，相应的平面彼此平行且间隔开)。
优选地，每个平面与轴线M和轴线L正交。
更详细地说，密封装置14包括适于与管3(特别是与接缝部5)相互作用以纵向密封管3的密封头25。特别地，密封头25适于加热管3，特别是沿着接缝部5加热管3。密封头25可以是任何已知的类型。特别地，密封头25可以是通过感应加热或通过热流或通过超声波或其他手段操作的类型。
优选地，密封装置14还包括适于在管3上，特别是在基本重叠的边缘19和20上，甚至更特别地在管3的接缝部5上施加机械力的加压组件(仅部分示出)以确保管3沿接缝部5的密封。
特别地，加压组件包括至少一个相互作用辊26和反作用(counter-interaction)辊(未示出)，所述相互作用辊26和反作用辊适于从接缝部5的相对侧将机械力施加到接缝部5上。具体地，在使用中，管3的接缝部5插置在相互作用辊26和反作用辊之间。
优选地，相互作用辊26由成形环组件18支撑。
具体参照图1，填充装置包括与可倾倒产品存储罐(未示出并且本身已知)流体连接的填充管27，可倾倒产品存储罐被配置为存储/提供待包装的可倾倒产品。
特别地，填充管27适于在使用中将可倾倒的产品引导到管3中。
优选地，填充管27在使用中至少部分地放置在管3内以用于将可倾倒产品连续地供给到管3中。
参考图1至3，包装成形单元16包括：
-多个成形和密封组件28(仅部分地示出至为理解本发明所必需的程度)，每个成形和密封组件28适于形成(成形)管3并且横向密封管3，特别是在两个连续的包装2之间横向密封管3；和
-输送装置(未示出并且本身已知)，其至少在平行于路径Q的管3的成形和横向密封期间推进成形和密封组件28中的每一个。
更详细地说，每个成形和密封组件28包括：
-成形壳体(未示出并且本身已知)，其适于至少部分地限定包装2的形状；和
-密封钳29，其适于至少横向压缩，特别是平铺(flat-lay)和挤压，并且在管3沿着路径Q前进的过程中横向密封管3以获得横向密封部30。
优选地，每个组件28还包括适于支撑相应的成形壳体和相应的密封钳29的支撑结构(在图3中仅部分地示出至为理解本发明所必需的程度)。
更详细地说，每个成形壳体包括至少一个第一半壳体(未示出并且本身已知)和第二半壳体(未示出并且本身已知)，该第一半壳体和第二半壳体适于至少部分地协作地限定包装2的形状。特别地，第一半壳体和第二半壳体适于从管3的相对侧接触管3。
该支撑结构包括承载第一半壳体的第一支撑构件31和承载第二半壳体的第二支撑构件(未示出且本身已知)。特别地，第一半壳体可移动地安装到第一支撑构件31上并且第二半壳体可移动地安装到第二支撑构件上。更具体地说，第一半壳体和第二半壳体分别可移动地安装到第一支撑构件31和第二支撑构件以便同时在相应的打开构造和相应的闭合构造之间移动，在该打开构造中，第一半壳体和第二半壳体在使用中与管3分离，在该闭合构造下，第一半壳体和第二半壳体适于使管3成形。
特别参考图2和3，每个密封钳29包括：
-超声变幅杆32(或超声波发生器)，其用于使密封部30经受超声波振动，特别是用于沿着横向密封部30熔化热密封塑性材料；和
-砧座33，其用于与超声变幅杆32配合压缩管3以形成密封部30，特别是通过局部平铺和挤压管3来进行。
优选地，每个砧座33适于与相应的超声变幅杆32配合来横向密封管3，特别是用于获得两个连续的包装2。
特别地，在使用中，管3插置在超声变幅杆32和砧座33之间。更特别地，每个砧座33和相应的超声变幅杆33适于从管3的相对侧接触管3。
具体地，每个砧座33和相应的超声变幅杆32被构造成彼此协作地在横向密封过程期间施加作用在相应密封部30上的所需压力分布。
此外，每个成形和密封组件28，特别是相应的密封钳29适于横向地切割管3，尤其是在两个连续的包装件2之间切割管3，甚至更特别是沿着相应的密封部30切割管3。
优选地，每个成形和密封组件28，特别是相应的密封钳29还包括用于横向切割密封部30的切割装置，特别是切割刀片34。
在未示出的替代实施方式中，切割装置，特别是切割刀片34与成形和密封组件28分离，特别是与密封钳29分离。
必须注意，每个密封部30包括密封带6a和6b。
优选地，切割装置，特别是切割刀片34适于切割密封带6a和密封带6b之间的相应密封部30。
换句话说，在使用中，相应的密封带6a和6b在激活切割装置之前彼此连接并且在切割装置尤其是切割刀片34的激活期间彼此分离。
优选地，每个超声变幅杆32被联接到，特别是被安装到支撑结构，特别是相应的第二支撑构件；并且每个砧座33被联接到，特别是被安装到支撑结构，特别是相应的第一支撑构件31。
每个成形和密封组件28，特别是相应的密封钳29还包括控制组件(未示出)，所述控制组件适于在密封构造和休闲构造之间控制相应的密封钳29本身。特别地，每个控制组件适于通过与包装设备1的凸轮机构(未示出)协作来在相应密封构造和相应休闲构造之间控制相应的密封钳29。
特别地，相应的控制组件适于在相应的密封位置和相应的休闲位置之间控制相应的超声变幅杆32和相应的砧座33，在相应的密封位置处，相应的超声变幅杆32和相应的砧座33构造成压缩和横向密封管3从而形成密封部30，在相应的休闲位置处超声变幅杆32和砧座33从管3分离。
特别地，每个控制组件适于使相应的砧座33和相应的超声变幅杆32朝向彼此移动，以用于控制相应的超声变幅杆32和相应的砧座33进入它们各自的密封位置；并且适于将相应的超声变幅杆32和相应的砧座33彼此相对地撤回，以将相应的超声变幅杆32和相应的砧座33控制到它们各自的休闲位置。
优选地，相应的控制组件还适于在相应的打开构造和相应的闭合构造之间控制相应的第一半壳体和相应的第二半壳体。
更详细地说，每个超声变幅杆32包括沿着相应延伸轴线延伸以接触管3(和密封部30)的邻接表面35和机械振动发生器(未示出并且本身已知)，以便产生超声波。
特别地，机械振动发生器包括一个或多个压电元件，该一个或多个压电元件被供应交流电压以用于在超声波状态下产生机械振动。
优选地，超声变幅杆32包括适于至少部分地容纳切割刀片34的凹部36。特别地，凹部36平行于邻接表面35的延伸轴线延伸。
特别参考图4至图7，每个砧座33包括：
-沿轴线B延伸的至少一个第一脊44；和
-沿着轴线C延伸的至少一个第二脊45，轴线C平行于轴线B。
特别地，在使用中，脊44沿着路径Q布置在脊45的上游。更特别地，在使用中，脊44布置在脊45的上方。
优选地，轴线B和轴线C是横向的，特别是垂直于轴线L。
优选地，轴线B和轴线C平行于邻接表面35的延伸轴线。
更详细地说，每个砧座33还包括细长贯通座46，细长贯通座46沿着平行于相应的轴线B和相应的轴线C的第三轴线E延伸且适于容纳切割刀片34，并且插置在脊44和脊45之间。
优选地，砧座33还包括承载脊44和脊45的基体47。
优选地，基体47、脊44和脊45被构造为单件。
有利的是，砧座33，特别是脊44包括至少一个细长的接触表面48，该接触表面48沿着轴线B延伸并且适于在使用中与管3相互作用，尤其是局部接触管3；并且砧座33，特别是脊45包括细长的接触表面49，该接触表面49与相应的细长接触表面48间隔开，沿平行于轴线B的轴线C延伸并且适于在使用中与管3相互作用，尤其是局部接触管3。
具体地，在使用中，每个接触表面48局部地接触管3，以基本上限定相应的密封部30的相应的密封带6a，特别是与相应的超声变幅杆32协作地限定相应的密封部30的相应的密封带6a，并且每个接触表面49局部接触管3以基本上限定相应的密封部30的相应的密封带6b，特别是与相应的超声变幅杆32配合协作地限定相应的密封部30的相应的密封带6b。
有利地，每个砧座33还包括沿着轴线F延伸的凹部50，所述轴线F横向于，尤其是垂直于相应的轴线B和相应的轴线C并且适于在使用中接收纵向接缝部5的一部分。特别地，凹部50允许容纳纵向接缝部5的该部分，因为在使用中，当砧座33与超声变幅杆32配合以形成密封部30时，三个包装材料层(三层布置)被压缩在接缝部5的区域中，并且两个包装材料层(两层布置)在与接缝部5不同的区域中被压缩(特别地，参见图8和9)。这特别是由于幅材4的重叠，特别是边缘19和边缘20的重叠造成的。
总体而言，这导致局部厚度的变化。换句话说，每个凹部50具有补偿局部厚度变化的目的。
同样必须注意的是，作为两层布置和三层布置的结果，在两层布置和三层布置之间存在台阶。这些台阶之一布置在管3的外表面上，即相应的包装2的外表面上。
更详细地说，每个接触表面48包括相应的凹槽51，并且每个接触表面49包括相应的凹槽52，每个凹槽沿着轴线F延伸。
优选地，凹槽51中的每一个和凹槽52中的每一个适于在使用中接收管3的接缝部5的相应部分(特别地，参见图8和9)。具体而言，每个凹槽51和每个凹槽52至少部分地协作限定相应的凹部50。
优选地，每个接触表面48和每个接触表面49包括相应的第一辅助部分53和相应的第二辅助部分54，相应的凹槽51或相应的凹槽52分别插置在相应的第一辅助部分53和相应的第二辅助部分54之间。
此外，每个接触表面48包括相应的接缝相互作用部分55，接缝相互作用部分55适于在使用中与接缝部5的相应部分相互作用，特别是局部接触接缝部5的相应部分；并且每个接触表面49包括相应的接缝相互作用部分56，接缝相互作用部分56适于在使用中与接缝部5的相应部分相互作用，特别是局部接触接缝部5的相应部分。
此外，每个接缝相互作用部分55和每个接缝相互作用部分56具有相应的表面轮廓。特别地，相应的表面轮廓分别平行于轴线B和轴线C延伸。
具体而言，每个接缝相互作用部分55和每个接缝相互作用部分56构造成限定作用在接缝部5的相应局部部分上的局部压力分布，这对于获得密封部30的可靠密封(特别是相应的密封带6a和6b)是需要的。更具体而言，每个接缝相互作用部分55和每个接缝相互作用部分56被设计成提供相对于相应密封带6a和6b的不同局部压力分布。具体地，每个接缝相互作用部分55的相应表面轮廓和每个接缝相互作用部分56的相应表面轮廓被设计成使得作用在相应密封带6a上的压力分布不同于作用在相应密封带6b上的压力分布。
优选地，每个接缝相互作用部分53和每个接缝相互作用部分54被设计成在使用中补偿管3出现的波动(并且由此补偿接缝部5的位置的波动)。
优选地，每个接缝相互作用部分55设置在相应的凹槽51内，并且每个接缝相互作用部分56设置在相应的凹槽52内。
有利地，相应的接缝相互作用部分55的每个表面轮廓不同于相应的接缝相互作用部分56的表面轮廓。特别地，通过提供相应的接缝相互作用部分55和相应的接缝相互作用部分56的不同表面轮廓可以控制作用在相应密封部30的相应密封带6a和6b上的不同压力分布。
优选地，接缝相互作用部分55的表面轮廓呈现波状形状，并且接缝相互作用部分56的表面轮廓呈现与接缝相互作用部分55的表面轮廓的波状形状不同的波状形状。
更详细地说，每个相互作用部分55和每个相互作用部分56包括多个相应的突起或齿，尤其是圆形突起57，尤其由多个相应的突起或齿，尤其是圆形突起57组成(特别参见图5至7)。
特别地，突起57具有半球形形状，甚至更特别地，突起57基本上是半球形。
优选地，相应的突起57布置在相应的凹槽51或相应的凹槽52的第一端部区域附近。
甚至更优选地，相应突起57被构造成在使用中与在密封部30的三层布置和密封部30的两层布置之间的台阶附近(甚至更具体地说，在三层布置与两层布置之间的位于相应包装2的外表面上的台阶附近)的接缝部5相互作用(参见图8和9)。
优选地，每个接缝相互作用部分56的突起57的数量大于相应的接缝相互作用部分55的突起57的数量。
优选地，在所示的具体示例中，接缝相互作用部分56包括偶数个突起57，在所示的具体示例中为四个。甚至更优选地，接缝相互作用部分56包括偶数个突起57，在所示的具体示例中为四个，并且接缝相互作用部分55包括奇数个突起57，在示出的具体示例中为三个。
此外，每个接缝相互作用部分55和每个接缝相互作用部分56的相应突起57分别彼此线性对齐，特别是分别沿着轴线B和轴线C彼此线性对齐。
优选地，突起57远离相应凹槽51或相应凹槽52的基部表面58延伸。特别地，相应基部表面58具有凹形形状。
优选地，每个基部表面58包括突起57远离其延伸的部分和平滑部分。平滑部分布置在相应凹槽51或相应凹槽52的与第一端部区域相对的第二端部区域处。
换句话说，每个凹槽51和每个凹槽52与相应的突起57一起相对于分别横向(特别是垂直)于轴线B和轴线C的轴线是不对称的。
特别参照图6和图7，突起57保持在相应的凹槽51或相应的凹槽52内，即突起57不延伸出相应的凹槽51或相应的凹槽52(在图6和7由虚线表示)。换言之，突起57被约束在相应的凹槽51或相应的凹槽52内。
特别地，突起57从相应的基部表面58突出到由相应的辅助部分53和相应的辅助部分54的最大延伸部限定的高度水平。
优选地，输送装置适于沿各自的输送路径推进砧座33和相应的超声变幅杆32。
特别地，输送装置适于沿着相应的传送路径推进每个砧座33和相应的第一半壳体，并且输送装置适于沿着相应的输送路径推进超声变幅杆32和相应的第二半壳体。
更特别地，输送装置适于沿着相应的输送路径将每个第一支撑构件与相应的砧座33和相应的第一半壳体一起推进，并且输送装置适于沿着相应的输送路径将每个第二支撑构件与相应的超声变幅杆32和相应的第二半壳体一起推进。
优选地，相应输送路径中的每一个包括操作部分，在该操作部分处，每个砧座33适于与相应的超声变幅杆32配合，以压缩管3并形成相应的密封部30，并且在该操作部分处，每个第一半壳体和相应的第二半壳体适于至少部分地使管3成形。
特别地，输送装置包括(机械地或电子地)适于与控制组件中的每一个相互作用的凸轮机构，以便在相应的砧座33和相应的超声变幅杆32沿着相应输送路径的操作部分前进的情况下将相应的密封钳29控制成密封构造。凸轮机构还适于与成形和密封组件28的控制组件中的每一个相互作用，以便当相应的第一半壳体和相应的第二半壳体沿着相应输送路径的操作部分前进时将相应的第一半壳体和相应的第二半壳体控制成闭合构造。
在使用中，包装设备1形成填充有可倾倒产品的包装2。具体地说，包装设备1从由幅材4形成的管3形成包装2，管3连续地填充有可倾倒的产品。
更详细地说，包装设备1的操作包括：
-用于沿路径P推进幅材4的第一推进阶段；
-管成形和密封阶段，在该阶段中，幅材4形成管3，并且管3纵向密封，特别是沿着接缝部5纵向密封；
-沿着路径Q推进管3的第二推进阶段；
-填充阶段，在该填充阶段中，可倾倒的产品被连续填充到管3中；以及
-包装形成阶段，在此期间，由管3形成包装2，特别是通过成形管3并横向密封管3形成包装2。
更详细地说，管成形和密封阶段包括使边缘19和20彼此逐渐重叠以形成接缝部5的阶段和纵向密封管3(特别是接缝部5)的阶段。
填充阶段包括将可倾倒产品引导通过填充管27到达下游空间48中的阶段。
在包装成形阶段期间，包装2通过包装成形单元16的操作而形成，该包装成形单元16在管成形和密封阶段之后接收管3。特别地，在包装成形阶段期间，成形和密封组件28形成包装2。
特别地，在包装形成阶段期间，操作密封钳29以压缩管3，以形成并加热相应的密封部30并切割相应密封带6a和6b之间的相应密封部30，以便使密封的包装2从管3分离。此外，同时相应的第一半壳体和相应的第二半壳体使管3成形。
更详细地说，在相应的密封钳29与前进的管3相互作用期间，相应的密封钳29也由输送装置推进，以跟随管3的前进。
更详细地说，相应的砧座33和相应的超声变幅杆32被控制在它们的密封位置中以便压缩管3并且相应的超声变幅杆32被激活以产生超声波振动，从而加热热封塑料材料。
特别地，在用于形成密封部30的管3的压缩过程中，接缝部5的相应部分布置在相应的凹部50内。更特别地，接缝部5的该部分布置在相应的凹槽51和相应的凹槽52内。
更具体地说，相应的接缝相互作用部分55和相应的接缝相互作用部分56与接缝部5的相应部分相互作用。由于相应的接缝相互作用部分55和相应的接缝相互作用部分56的相应表面轮廓不同，所以施加到接缝部5的该部分上的局部压力随着特定表面轮廓的不同而不同。
此外，在包装形成阶段期间，输送装置沿相应的输送路径推进相应的砧座33和相应的超声变幅杆32。
优选地，在包装形成阶段期间，在管3的横向密封之后或期间，管3在两个连续的包装2之间被横向切割，特别是沿着相应的密封部30被横向切割。更详细地说，在包装形成阶段，相应的切割装置，特别是相应的刀片34在两个连续的包装2之间横向切割管3，特别是沿着相应的密封部30横向切割管3。
优选地，当相应的砧座33和相应的超声变幅杆32沿着相应输送路径的相应操作部分前进时，相应的控制组件尤其是通过与凸轮机构的相互作用控制相应的砧座33和相应的超声变幅杆32进入密封位置。同时，控制组件尤其通过与凸轮机构的相互作用来控制相应的第一半壳体和相应的第二半壳体进入闭合构造。此外，切割装置，特别是相应的切割刀片34的激活导致切割相应的密封部30。之后，相应的砧座33和相应的超声变幅杆32被控制到休闲位置，并且相应的第一半壳体和第二半壳体被控制到相应的打开构造中。
根据本发明的砧座33和具有砧座33的密封钳29的优点将根据前面的描述变得清楚。
特别地，通过为每个接缝相互作用部分55提供与相应的接缝相互作用部分56的表面轮廓不同的表面轮廓，可以将不同的压力施加到相应密封部的相应密封带6a和6b上。这允许产生作用在密封带6b和密封带6a上的不同压力分布。
由于密封带6a属于第一包装并且密封带6b属于沿着路径Q布置在第一包装的下游的第二包装，所以密封带6a和密封带6b在密封操作期间经受不同的密封条件。
由于本发明，可以考虑上述不同的密封条件并补偿形成密封带6a和密封带6b的包装材料部分的可能的不同性能。
特别地，本发明允许在密封操作期间改善对密封带6a和密封带6b内的温度的控制。特别地，可以控制温度以减少或防止在密封带6a内形成不需要的针孔，并且减少或防止在密封带6b内形成通道。
显然，可以对如本文所述的砧座33进行相应的改变，并相应地对密封钳29进行改变，然而不偏离如所附权利要求所限定的保护范围。

Claims (10)

1.一种用于横向密封具有纵向接缝部(5)并沿着路径(Q)前进的管(3)的砧座(33)；
所述砧座(33)包括：
-第一细长接触表面(48)，其沿着第一轴线(B)延伸并且适于接触所述管(3)；
-第二细长接触表面(49)，其与所述第一细长接触表面(48)间隔开，沿平行于所述第一轴线(B)的第二轴线(C)延伸并且适于接触所述管(3)；并且
其中，所述第一细长接触表面(48)包括第一凹槽(51)，并且所述第二细长接触表面(49)包括第二凹槽(52)，所述第一凹槽(51)和所述第二凹槽(52)中的每一个适于在使用中接收所述管(3)的所述纵向接缝部(5)的相应部分；
其中，所述第一细长接触表面(48)包括第一接缝相互作用部分(55)，所述第一接缝相互作用部分(55)设置在所述第一凹槽(51)内并具有第一表面轮廓且适于与所述纵向接缝部(5)的相应部分相互作用；并且其中，所述第二细长接触表面(49)包括第二接缝相互作用部分(56)，所述第二接缝相互作用部分(56)设置在所述第二凹槽(52)内并且具有第二表面轮廓并且适于与所述纵向接缝部(5)的相应部分相互作用；
所述砧座(33)的特征在于，所述第一表面轮廓不同于所述第二表面轮廓。
2.根据权利要求1所述的砧座，其中，所述第一表面轮廓是波状表面轮廓，并且所述第二表面轮廓是与所述第一表面轮廓的所述波状表面轮廓不同的波状表面轮廓。
3.根据权利要求1或2所述的砧座，其中，所述第一接缝相互作用部分(55)和所述第二接缝相互作用部分(56)各自包括分别限定所述第一表面轮廓和所述第二表面轮廓的多个相应的突起(57)；并且
其中，所述第二接缝相互作用部分(56)的突起(57)的数量大于所述第一接缝相互作用部分(55)的突起(57)的数量。
4.根据权利要求3所述的砧座，其中所述第一接缝相互作用部分(55)的所述突起(57)和所述第二接缝相互作用部分(56)的所述突起(57)具有圆形构造。
5.根据权利要求3或4所述的砧座，其中所述第一接缝相互作用部分(55)包括奇数个突起(57)。
6.根据权利要求3至5中任一项所述的砧座，其中所述第二接缝相互作用部分(56)包括偶数个突起(57)。
7.根据权利要求3至6中任一项所述的砧座，其中，所述第一接缝相互作用部分(55)和所述第二接缝相互作用部分(56)的各自的所述突起(57)分别彼此线性对齐。
8.根据权利要求3至7中任一项所述的砧座，其中，所述第一凹槽(51)和所述第二凹槽(52)各自具有相应的基座表面(58)，并且所述相应的突起(57)从所述相应的基座表面(58)延伸并且分别被约束在所述第一凹槽(51)和所述第二凹槽(52)内。
9.根据权利要求8所述的砧座，其中，所述第一凹槽(51)和所述第二凹槽(52)的所述相应的基座表面(58)是凹形的。
10.一种用于横向密封沿纵向轴线(L)延伸并且沿着路径(P)前进的包装材料的管(3)的密封钳(29)；
所述密封钳(29)包括：
-适于产生超声波的超声变幅杆(32)；和
-根据前述权利要求中任一项所述的砧座(33)；
其中所述超声变幅杆(32)和所述砧座(33)适于从所述管(3)的相对侧接触所述管(3)并且在使用中相互协作形成所述管(3)的横向密封部(30)。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113474256A (zh) * 2019-03-14 2021-10-01 利乐拉瓦尔集团及财务有限公司 用于生产密封包装的包装机

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3241667B1 (en) 2016-05-02 2020-07-08 Tetra Laval Holdings & Finance S.A. Improved induction sealing system
JP7169997B2 (ja) 2017-05-30 2022-11-11 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 食品製品用パッケージの上部を密封するための装置及び食品パッケージを形成し充填するためのシステム
CN208576756U (zh) * 2017-08-04 2019-03-05 利乐拉瓦尔集团及财务有限公司 用于横向密封包装材料管的砧座和具有砧座的密封钳
EP3620293B1 (en) 2018-09-10 2021-12-08 Tetra Laval Holdings & Finance S.A. A method for forming a tube and a method and a packaging machine for forming a package
JP7447123B2 (ja) 2018-09-11 2024-03-11 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 密封されたパッケージを形成するためのパッケージ装置
WO2020095562A1 (ja) * 2018-11-06 2020-05-14 四国化工機株式会社 充填包装機、内容物充填容器およびその製造方法
EP3708507A1 (en) * 2019-03-14 2020-09-16 Tetra Laval Holdings & Finance S.A. Method for preparing a packaging machine
US20230024331A1 (en) * 2019-12-20 2023-01-26 Tetra Laval Holdings & Finance S.A. An anvil, a transversal sealing system, filling machines, and a method for producing packages
CN116848400A (zh) * 2021-02-15 2023-10-03 利乐拉瓦尔集团及财务有限公司 一种评估食品包装的横向密封质量的方法
EP4357256A1 (en) * 2022-10-21 2024-04-24 Tetra Laval Holdings & Finance S.A. Package forming apparatus for a packaging machine and packaging machine for forming packages filled with a pourable product

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1143115A (ja) * 1997-07-14 1999-02-16 Tetra Laval Holdings & Finance Sa チューブ状容器材料を横断方向にシールする超音波シール装置
EP1066951A2 (en) * 1999-07-05 2001-01-10 Shikoku Kakoki Co., Ltd. Ultrasonic sealing apparatus
EP1241098A1 (en) * 2001-03-12 2002-09-18 Tetra Laval Holdings & Finance SA Ultrasonic transverse sealing device and method for sealing walls of a packaging material filled with a pourable food product
WO2007008131A2 (en) * 2005-07-08 2007-01-18 Tetra Laval Holdings & Finance S.A. Device and method for transverse sealing
WO2016132986A1 (ja) * 2015-02-20 2016-08-25 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 包装充填装置
CN208576756U (zh) * 2017-08-04 2019-03-05 利乐拉瓦尔集团及财务有限公司 用于横向密封包装材料管的砧座和具有砧座的密封钳

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2113371A1 (en) * 2008-04-29 2009-11-04 Tetra Laval Holdings & Finance SA Sealing jaw for producing sealed packages of a food product
US9545751B2 (en) * 2010-10-26 2017-01-17 Rinco Ultrasonics USA, Inc. Pedestal-mounted ultrasonic welding device
RU2555693C1 (ru) * 2014-02-04 2015-07-10 Объединенный Институт Ядерных Исследований Устройство для изготовления цилиндрических трубок для газонаполненных дрейфовых детекторов ионизирующего излучения
CN107922070B (zh) * 2015-08-31 2020-10-09 凸版印刷株式会社 超声波密封砧座
RS59517B1 (sr) * 2015-12-02 2019-12-31 Swedish Match North Europe Ab Zaptivni uređaj
US10414098B2 (en) * 2016-10-17 2019-09-17 Sonics & Materials, Inc. Tool pattern for sealing flexible materials in two separate planes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1143115A (ja) * 1997-07-14 1999-02-16 Tetra Laval Holdings & Finance Sa チューブ状容器材料を横断方向にシールする超音波シール装置
EP1066951A2 (en) * 1999-07-05 2001-01-10 Shikoku Kakoki Co., Ltd. Ultrasonic sealing apparatus
EP1241098A1 (en) * 2001-03-12 2002-09-18 Tetra Laval Holdings & Finance SA Ultrasonic transverse sealing device and method for sealing walls of a packaging material filled with a pourable food product
WO2007008131A2 (en) * 2005-07-08 2007-01-18 Tetra Laval Holdings & Finance S.A. Device and method for transverse sealing
WO2016132986A1 (ja) * 2015-02-20 2016-08-25 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 包装充填装置
CN208576756U (zh) * 2017-08-04 2019-03-05 利乐拉瓦尔集团及财务有限公司 用于横向密封包装材料管的砧座和具有砧座的密封钳

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113474256A (zh) * 2019-03-14 2021-10-01 利乐拉瓦尔集团及财务有限公司 用于生产密封包装的包装机

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JP2020529370A (ja) 2020-10-08
CN109383862B (zh) 2021-07-13
BR112020001482A2 (pt) 2020-07-21
JP7191931B2 (ja) 2022-12-19
CN208576756U (zh) 2019-03-05
US20200172278A1 (en) 2020-06-04
EP3437841B1 (en) 2020-09-02

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