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    • 61. 发明申请
    • PACKAGE FOR POURABLE FOOD PRODUCTS
    • 可食用食品包装
    • WO2003045794A1
    • 2003-06-05
    • PCT/EP2002/012841
    • 2002-11-15
    • TETRA LAVAL HOLDINGS & FINANCE SAGUIDOTTI, LorenzoMORANDI, Mauro
    • GUIDOTTI, LorenzoMORANDI, Mauro
    • B65D5/02
    • B65D5/746B65D5/029B65D5/064
    • A package (1) for pourable food products is formed by a four-sided top wall (2) having four top corners (8); by a four-sided bottom wall (3) having four bottom corners (9); by four lateral walls (4) extending between the top wall and the bottom wall; and by four corner walls (5), each extending between two consecutive lateral walls and between the top wall and the bottom wall. A pair of top diagonal crease lines (l0a) extends diagonally downwards from each top corner (8), and defines a top portion of a respective corner wall (5) ; a pair of bottom diagonal crease lines (l0b) extends diagonally upwards from each bottom corner (9), and defines a bottom portion of a respective corner wall (5); each pair of top diagonal crease lines (10a) is joined to a respective pair of bottom diagonal crease lines (l0b) at two respective intersections (11) spaced apart; and the intersections (11) all lie in a single horizontal plane close to the top wall (2).
    • 用于可倾倒食品的包装(1)由具有四个顶角(8)的四面顶壁(2)形成; 通过具有四个底角(9)的四面底壁(3); 通过在顶壁和底壁之间延伸的四个侧壁(4); 和四个角壁(5),每个角壁分别在两个连续的侧壁之间以及在顶壁和底壁之间延伸。 一对顶部对角折痕线(10a)从每个顶角(8)向对角延伸,并且限定相应拐角壁(5)的顶部; 一对底部对角折痕线(10b)从每个底角(9)向对角延伸,并且限定相应拐角壁(5)的底部; 每对顶部对角折痕线(10a)在间隔开的两个相应交叉点(11)处连接到相应的一对底部对角线折痕线(10b); 并且交叉点(11)都位于靠近顶壁(2)的单个水平面中。
    • 66. 发明申请
    • METHOD AND MOULD TOOLS FOR INJECTION MOULDING A PLASTICS MATERIAL PART IN A PACKAGING SHEET MATERIAL
    • 注射成型材料中的塑料材料注射成型的方法和模具
    • WO1998018609A1
    • 1998-05-07
    • PCT/SE1997001596
    • 1997-09-23
    • TETRA LAVAL HOLDINGS & FINANCE SAKARLSSON, Magne
    • TETRA LAVAL HOLDINGS & FINANCE SA
    • B29C45/14
    • B29C45/1418B29C45/14344
    • A method of injection moulding a plastics material opening device (26; 126; 226) in a hole provided in a packaging sheet material (8) including mutually arranging a first mould tool (2; 102; 202) and a second mould tool (4; 104; 204) so as to form a mould cavity in which the hole edge (12) is arranged and so as to bias a sheet portion (8a) of the packaging sheet material arranged adjacent the hole edge away from the second mould tool, and injecting heated thermoplastics material into the mould cavity so as to form the plastics material opening device. The biasing of the sheet portion away from the second mould tool aids in the formation of plastics material on the side of the sheet portion disposed towards the second mould tool, for providing a controlled placement of the opening device at the sheet hole.
    • 一种将塑料材料打开装置(26; 126; 226)注射到设置在包装材料(8)中的孔中的方法,包括相互布置第一模具(2; 102; 202)和第二模具(4) ; 104; 204),以便形成其中布置有所述孔边缘(12)的模腔,以便将邻近所述孔边缘布置的所述包装片材的片部分(8a)偏压离开所述第二模具, 并将加热的热塑性材料注入模腔中以形成塑料材料打开装置。 片材部分偏离第二模具工具的偏压有助于在朝向第二模具工具设置的片材部分的侧面上形成塑料材料,用于提供打开装置在片材孔处的受控放置。
    • 68. 发明申请
    • AN APPARATUS FOR EVAPORATIVE COOLING OF A LIQUEFORM PRODUCT
    • 用于液体产品蒸发冷却的装置
    • WO2007139468A1
    • 2007-12-06
    • PCT/SE2007/000508
    • 2007-05-24
    • TETRA LAVAL HOLDINGS & FINANCE SAGUSTAVSSON, GustavRINGSTRÖM, Roland
    • GUSTAVSSON, GustavRINGSTRÖM, Roland
    • A23C3/037B01D3/06B01D3/10
    • F25D31/00
    • The invention relates to an apparatus for evaporative cooling of a liqueform product. The apparatus comprises a vacuum chamber (1) which is divided into a first, centrally positioned space (6) and a second space (7) which concentrically surrounds the first space (6). Both of the spaces (6, 7) are open towards the upper end of the vacuum chamber (1). The vacuum chamber (1) has a conical upper portion (2). The first space (6) has an outlet (25) for condensed steam. The second space (7) has an inlet (12) for product supplied with steam as well as an outlet (13) for the product. The apparatus also includes a circulation circuit for cooling liquid. The first space (6) is lengthened downwards so that it extends at least as far below the bottom wall (4) of the vacuum chamber (1) as the extent of the space (6) inside the vacuum chamber (1).
    • 本发明涉及一种用于液体产品蒸发冷却的装置。 该装置包括分为第一中心定位空间(6)和同心地围绕第一空间(6)的第二空间(7)的真空室(1)。 两个空间(6,7)都朝向真空室(1)的上端敞开。 真空室(1)具有锥形的上部(2)。 第一空间(6)具有用于冷凝蒸汽的出口(25)。 第二空间(7)具有用于产生蒸汽的产品的入口(12)以及用于产品的出口(13)。 该装置还包括用于冷却液体的循环回路。 第一空间(6)向下延长,使其至少与真空室(1)内的空间(6)的范围一直延伸至真空室(1)的底壁(4)的下方。
    • 69. 发明申请
    • FOLDING UNIT FOR POURABLE FOOD PRODUCT PACKAGING MACHINES
    • 可折叠食品包装机折叠单元
    • WO2007099088A1
    • 2007-09-07
    • PCT/EP2007/051819
    • 2007-02-26
    • TETRA LAVAL HOLDINGS & FINANCE SAFONTANAZZI, PaoloRIMONDI, FabrizioPRADELLI, MassimoMATTIOLI, Giorgio
    • FONTANAZZI, PaoloRIMONDI, FabrizioPRADELLI, MassimoMATTIOLI, Giorgio
    • B65B61/24B65B65/00
    • B65B61/24
    • A folding unit (1) for producing sealed packages (2) of pourable food products from respective packs (3), each having a main portion (49) folded into a desired shape, and opposite end portions (50a, 50b) to be folded to form respective folded ends (61, 62) of a relative finished package (2). The unit (1) includes : conveying means (80, 81, 82, 120, 122) for feeding a succession of the packs (3) along a folding path (4); folding means (90, 130) located along the path (4) and for folding each end portion (50a, 50b) of the pack (3) to form a respective end (61, 62) of each package (2); and at least one drive member (103, 104, 105, 106, 108, 121, 123) for driving the folding means (90, 130) and the conveying means (80, 81, 82, 120, 122). The unit (1) has a first compartment (116) for housing the drive member (103, 104, 105, 106, 108, 121, 123); a second compartment (117) for housing the folding means (90, 130) and the conveying means (80, 81, 82, 120, 122); and partitioning means (118) for separating the first and second compartment (116, 117).
    • 一种折叠单元(1),用于从相应的包装(3)生产可折叠食品的密封包装(2),每个包装具有折叠成所需形状的主要部分(49)和折叠的相对端部(50a,50b) 以形成相对成品包装(2)的折叠端(61,62)。 单元(1)包括:用于沿折叠路径(4)供给一连串包装(3)的输送装置(80,81,82,120,122); 沿着路径(4)定位并折叠包装(3)的每个端部(50a,50b)的折叠装置(90,130)以形成每个包装(2)的相应端部(61,62); 以及用于驱动折叠装置(90,130)和输送装置(80,81,82,120,122)的至少一个驱动构件(103,104,105,106,108,121,123)。 单元(1)具有用于容纳驱动构件(103,104,105,106,108,121,123)的第一隔室(116)。 用于容纳折叠装置(90,130)和传送装置(80,81,82,120,122)的第二隔室(117); 以及用于分离第一和第二隔室(116,117)的分隔装置(118)。