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公开(公告)号：US07331368B2
公开(公告)日：2008-02-19
申请号：US10517233
申请日：2003-11-06
CPC分类号： B65H19/1852 , B29C65/10 , B29C65/103 , B29C66/112 , B29C66/1122 , B29C66/116 , B29C66/43 , B29C66/71 , B29C66/723 , B29C66/72328 , B29C66/81264 , B29C66/8242 , B29C66/8362 , B29C66/853 , B29C66/9121 , B29C66/91212 , B29K2995/007 , B65H2301/4621 , B65H2301/4634 , B65H2701/1762 , B65H2701/1768 , B65H2801/81 , Y10T156/12 , Y10T156/1313 , Y10T156/17 , B29K2023/06
摘要： Described is an apparatus for glueing two webs (3, 4) of packaging material for the production of liquid-tight packs, wherein each web (3, 4) is covered at least at one side with a liquid-tight adhesive layer (58, 65) which can be activated by heat, comprising clamping means (5, 21, 27) for clamping the material webs (3, 4) fast, a cutting unit (11) for applying an inclined cut (16) extending substantially transversely with respect to the material web (3, 4), and a welding unit (30) for applying heat and pressure for glueing the material webs (3, 4) along the adhesive strip (29). In order when changing an empty roll to a new full roll at the factory to provide the material web with a factory adhesive location of adequate quality which ensures a higher and more reliable level of liquid-tight sealing integrity, it is provided in accordance with the invention that the welding unit (30) has a slider (31) which is displaceable along a transverse rail (28) substantially transversely with respect to the direction of travel (9) of the material web (3, 4) and on which are arranged a heating means (33) and therebehind in the direction of displacement (20) a pressure roller (38).
摘要翻译： 描述了用于胶合用于生产液密包装的包装材料的两个卷筒纸（3,4）的装置，其中每个纸幅（3,4）至少在一侧被一个液密粘合剂层（58， 65），其可被热活化，包括用于快速夹紧材料幅材（3,4）的夹紧装置（5,21,27），切割单元（11），用于施加相对于 以及焊接单元（30），用于施加热和压力以沿着粘合带（29）粘合材料幅材（3,4）。 为了在出厂时将空卷更换成新的全卷，为材料网提供足够质量的工厂粘合剂位置，确保更高和更可靠的液密密封完整性水平，根据 发明的是，焊接单元（30）具有滑块（31），该滑块可沿着相对于材料腹板（3,4）的行进方向（9）大致横向的横向导轨（28）移位，并且其上布置 加热装置（33），并且沿着位移方向（20）加压辊（38）。
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公开(公告)号：US20050167053A1
公开(公告)日：2005-08-04
申请号：US10517233
申请日：2003-11-06
CPC分类号： B65H19/1852 , B29C65/10 , B29C65/103 , B29C66/112 , B29C66/1122 , B29C66/116 , B29C66/43 , B29C66/71 , B29C66/723 , B29C66/72328 , B29C66/81264 , B29C66/8242 , B29C66/8362 , B29C66/853 , B29C66/9121 , B29C66/91212 , B29K2995/007 , B65H2301/4621 , B65H2301/4634 , B65H2701/1762 , B65H2701/1768 , B65H2801/81 , Y10T156/12 , Y10T156/1313 , Y10T156/17 , B29K2023/06
摘要： Apparatus for glueing two packaging material webs Described is an apparatus for glueing two webs (3, 4) of packaging material for the production of liquid-tight packs, wherein each web (3, 4) is covered at least at one side with a liquid-tight adhesive layer (58, 65) which can be activated by heat, comprising clamping means (5, 21, 27) for clamping the material webs (3, 4) fast, a cutting unit (11) for applying an inclined cut (16) extending substantially transversely with respect to the material web (3, 4), and a welding unit (30) for applying heat and pressure for glueing the material webs (3, 4) along the adhesive strip (29). In order when changing an empty roll to a new full roll at the factory to provide the material web with a factory adhesive location of adequate quality which ensures a higher and more reliable level of liquid-tight sealing integrity, it is provided in accordance with the invention that the welding unit (30) has a slider (31) which is displaceable along a transverse rail (28) substantially transversely with respect to the direction of travel (9) of the material web (3, 4) and on which are arranged a heating means (33) and therebehind in the direction of displacement (20) a pressure roller (38).
摘要翻译： 用于胶合两个包装材料纤维网的装置描述了用于胶合用于生产液密包装的包装材料的两个纸幅（3,4）的装置，其中每个纸幅（3,4）至少在一侧被覆有液体 可以通过加热活化的粘合剂层（58,65），包括用于快速夹紧材料幅材（3,4）的夹紧装置（5,21,27），用于施加倾斜切割的切割单元（11） 16），其相对于所述材料幅材（3,4）基本上横向延伸;以及焊接单元（30），用于施加热和压力以沿着所述粘合剂条（29）胶合所述材料幅材（3,4）。 为了在出厂时将空卷更换成新的全卷，为材料网提供足够质量的工厂粘合剂位置，确保更高和更可靠的液密密封完整性水平，根据 发明的是，焊接单元（30）具有滑块（31），该滑块可沿着相对于材料腹板（3,4）的行进方向（9）大致横向的横向导轨（28）移位，并且其上布置 加热装置（33），并且沿着位移方向（20）加压辊（38）。
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