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    • 1. 发明申请
    • MOULD FOR BLOWING VESSELS WITH REINFORCED BOTTOM
    • 用于用加强底板吹制船的模具
    • WO2010058098A3
    • 2011-02-03
    • PCT/FR2009001316
    • 2009-11-17
    • SIDEL PARTICIPATIONSDERRIEN MICKAELBOUKOBZA MICHEL
    • DERRIEN MICKAELBOUKOBZA MICHEL
    • B29C49/48B65D1/02
    • B29C49/48B29C49/06B29C49/12B29C2049/4892B65D1/0261
    • The invention relates to a mould (1) for making vessels (9) by blowing preforms made of a plastic material, having a body (13) and a bottom (14), said mould (1) having a wall (2) defining a cavity (3) distributed about a main axis (4) of the mould (1) and having a side surface (17) adapted for imparting its shape to the body (13) of the vessel (9), said wall (2) having in a lower portion thereof an opening (5) defining a passage for a mould bottom (6) having an upper surface (7) adapted for imparting at least partially its shape to the bottom (14) of the vessel (9), said opening (5) having an upper edge (22), mould in which, in any plane containing the axis (4) of the wall (2), the ratio between a dimension (B) transverse to the upper edge (22) of the opening (5) and a dimension (A) transverse to a lower end (21) of the side surface (17) of the wall (2) is higher than 0.95, and the tangent to the side surface (17) of the wall (2) at the lower end (21) thereof defines with the axis (4) of the wall (2) an angle (a) lower than or equal to 30°.
    • 本发明涉及一种用于制造容器(9)的模具(1),所述模具(1)通过吹塑料制成的预成型件,所述预成型件具有主体(13)和底部(14),所述模具(1)具有壁(2) 空腔(3)围绕模具(1)的主轴线(4)分布并且具有适于将其形状赋予容器(9)的主体(13)的侧表面(17),所述壁(2)具有 在其下部具有限定用于模具底部(6)的通道的开口(5),所述模具底部具有适于至少部分地将其形状赋予所述容器(9)的底部(14)的上表面(7),所述开口 (5)具有上边缘(22),其中,在包含所述壁(2)的轴线(4)的任何平面中,所述模具的横向于所述开口的所述上边缘(22)的尺寸(B) (5)和横向于所述壁(2)的侧表面(17)的下端(21)的尺寸(A)高于0.95,并且所述壁(2)的侧表面(17)的切线 )在其下端(21)处与轴线(4) (2)的角度(a)低于或等于30°。
    • 3. 发明申请
    • BOTTOM OF A MOULD FOR A MOULD FOR PRODUCING THERMOPLASTIC CONTAINERS, AND MOULDING DEVICE COMPRISING AT LEAST ONE MOULD PROVIDED WITH SUCH A BOTTOM
    • 用于生产热塑性容器的模具的底部以及包含至少一个模具的模具装置,这些模具具有这样的底部
    • WO2009092930A2
    • 2009-07-30
    • PCT/FR2009050004
    • 2009-01-05
    • SIDEL PARTICIPATIONSBOUKOBZA MICHEL
    • BOUKOBZA MICHEL
    • B29C49/48B29C49/54B65D1/02
    • B65D1/0284B29C49/48B29C49/54B29L2031/7158
    • The invention relates to a bottom of a mould (13) for a mould for producing containers, especially bottles, by blow moulding or blow drawing, said containers having a body and a bottom (14) of a container, comprising a peripheral base (15) in the shape of a crown, which is connected on the inside to a central area (16) forming an arch consisting of a plurality of radiating impressions (17) alternating with a plurality of radiating projections which are distributed in an angular and equidistant manner about a central axis (Y) of the bottom (14) of the container. For the moulding of the central area (16) of the bottom (14) of the container, the bottom (13) of the mould comprises: a plurality of radiating projecting branches (19) distributed in an angular and equidistant manner, and extending approximatively radially to the axis (X) of the bottom of the mould; a central core (20) comprising a lateral wall (21) to which the branches (19) are connected; and in-between sections (22) forming cores of angular sectors regularly separating said branches from each other. The bottom (13) of the mould is characterised in that each radiating projecting branch (19) has an upper part (23) in the form of an inclined platform which descends from the centre towards the periphery with at least two points (24, 25) of inflection of the curve.
    • 本发明涉及一种用于通过吹塑或吹塑来生产容器,特别是瓶子的模具的模具(13)的底部,所述容器具有容器的主体和底部(14),包括周边基座(15) ),其形式为内部连接到形成由多个辐射印模(17)组成的拱形的中心区域(16),该多个辐射印模(17)与以等角方式分布的多个辐射突起交替 围绕容器的底部(14)的中心轴线(Y)。 为了模制容器的底部(14)的中心区域(16),模具的底部(13)包括:以角度和等距离方式分布的多个辐射突出的分支(19),并且近似延伸 径向地相对于模具底部的轴线(X); 包括分支(19)所连接的侧壁(21)的中心芯(20) 以及中间部分(22),其形成有角度的扇形体的心轴,使所述分支彼此规则地分开。 模具的底部(13)的特征在于,每个辐射突出分支(19)具有倾斜平台形式的上部(23),该上部部分(23)具有至少两个点(24,25)从中心朝向周边下降 )曲线的拐点。
    • 4. 发明专利
    • Container
    • 容器
    • JP2009298484A
    • 2009-12-24
    • JP2009143070
    • 2009-06-16
    • Sidel Participationsシデル パルティシパションSidel Participations
    • BOUKOBZA MICHEL
    • B65D1/02
    • B65D1/0223B65D2501/0081
    • PROBLEM TO BE SOLVED: To provide a container which better satisfies requirements in practice while being able, after filling and sealing, to withstand without any substantial deformation to an internal pressure lower than atmospheric pressure, and this result being achieved by employing a simpler shape than those already known. SOLUTION: The container 1 includes a body 2 having a substantially cylindrical lower part, a substantially cylindrical upper part, and an intermediate part 5 having a cross section of a general shape which has a substantially triangular and curvilinear shape connected to the respective contours of the lower and upper parts, and comprising three main faces 6a, 6b, and 6c joined by three edges 7a, 7b, and 7c, wherein the edges are rounded with respective continuous curves and are joined tangentially to the main faces, wherein the edges have respective radii of curvature ra, rb, and rc which are comprised between approximately 5-35% of the largest dimension of the cross section of the lower part of the body, and wherein the main faces have respective radii of curvature Ra, Rb, and Rc greater than the largest dimension of the cross section of the lower part of the body. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种在实践中更好地满足要求的容器,在填充和密封之后能够承受而不会对低于大气压力的内部压力的任何实质变形,并且该结果通过使用 比现有的形状更简单。 解决方案:容器1包括具有基本上圆柱形的下部,基本上圆柱形的上部的主体2和具有大致三角形和曲线形状的中间部分5,该中间部分5具有大致三角形和曲线形状的大致形状的横截面, 下部和上部的轮廓,并且包括由三个边缘7a,7b和7c连接的三个主面6a,6b和6c,其中边缘被相应的连续曲线倒圆,并且与主面相切地连接,其中 边缘具有相应的曲率半径ra,rb和rc,它们包括在主体下部横截面的最大尺寸的约5-35%之间,并且其中主面具有相应的曲率半径Ra,Rb ,并且Rc大于身体下部横截面的最大尺寸。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Container, in particular bottle, made of thermoplastic material, provided with reinforced base
    • 容器,特殊瓶子,热塑性材料制成,配有加强基座
    • JP2009298483A
    • 2009-12-24
    • JP2009141560
    • 2009-06-12
    • Sidel Participationsシデル・パーティシペーションズ
    • BOUKOBZA MICHEL
    • B65D1/02B29C49/48B65D1/46
    • B65D1/0284
    • PROBLEM TO BE SOLVED: To provide containers to be sealed in the presence of a relatively small pressure, requiring only a minimum of thermoplastic material. SOLUTION: Thermoplastic container (1) having a body (2) and a base (3) includes: a concave arch (4), a concave dome (6) opening at the center of the arch (4), an annular zone (5) surrounding the base of the arch and forming a flat foundation, claw-shaped zones (11) radially extending the base of the body (2) and offset projecting outwards relative to the arch, and radial grooves (12) delimited between the zones (11) in the shape of claws, wherein the grooves having bottoms which are formed by radial sections (4a) of the arch and which have a radially variable depth which is maximum in correspondence with the annular zone forming a foundation. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了在相对较小的压力存在下提供要密封的容器,仅需要最少量的热塑性材料。 解决方案:具有主体(2)和基座(3)的热塑性容器(1)包括:凹拱(4),在拱形件(4)的中心开口的凹形圆顶(6),环形 围绕拱的基部并形成平坦的基部的区域(5),并且形成平坦的基部,径向延伸主体(2)的基部和相对于拱向外突出的偏移的爪状区域(11)以及在拱顶之间限定的径向凹槽(12) 所述区域(11)为爪状,其中所述槽具有由所述拱的径向部分(4a)形成的底部,并且具有与形成基础的所述环形区域相对应的最大可变深度。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Container, especially bottle, with at least one groove of variable depth
    • 容器,特别是瓶子,至少有一个可变深度的孔
    • JP2009298485A
    • 2009-12-24
    • JP2009143265
    • 2009-06-16
    • Sidel Participationsシデル・パーティシペーションズ
    • BOUKOBZA MICHEL
    • B65D1/02B65D1/40
    • B65D1/0223B65D79/005
    • PROBLEM TO BE SOLVED: To prevent deformation of a container from its initial shape.
      SOLUTION: The container (1), especially a bottle, made of a thermoplastic such as PET, includes a body (2) oriented along a longitudinal axis (X) with a wall (9) enclosing the axis (X) defining at least two faces (6) separated from each other by at least two connection regions (7), and the body (2) is provided with at least one groove (5) extending partly over the at least to faces (6) of the body (2) ad at least one the two connecting regions (7). The depth is variable between a first depth (P1) in the two faces (6) of the body (2) and a second depth (P2) in the connecting region (7), the ratio P1/P2 between the two depths being between zero and a value less than or equal to 0.5.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了防止容器从其初始形状变形。 解决方案:由诸如PET的热塑性塑料制成的容器(1),特别是瓶子包括沿纵向轴线(X)定向的主体(2),其中围绕轴线(X)的壁(9)限定 至少两个通过至少两个连接区域(7)彼此分离的面(6),并且所述主体(2)设置有至少一个在所述至少一个的所述至少一个至少一个的所述至少一个面(6)上延伸的凹槽(5) 主体(2)和两个连接区域(7)中的至少一个。 深度在本体(2)的两个面(6)中的第一深度(P1)和连接区域(7)中的第二深度(P2)之间是可变的,两个深度之间的比率P1 / P2在 零和小于或等于0.5的值。 版权所有(C)2010,JPO&INPIT
    • 8. 发明申请
    • FLAT CONTAINER INCLUDING AN ARCUATE BOTTOM AND A SQUARE BASE
    • 平面容器,包括ARCUATE底部和一个方形底座
    • WO2013121131A9
    • 2014-04-17
    • PCT/FR2013050257
    • 2013-02-07
    • SIDEL PARTICIPATIONS
    • PENET LAURENTPROTAIS PIERRICKBOUKOBZA MICHEL
    • B65D1/02
    • B65D1/0276B65D2501/0081
    • The invention relates to a container (1) made of a plastic material and having a flat body (2) and a bottom (3) that forms an extension of the body (2), the bottom (3) including: a peripheral base (7) defining a positioning plane (8), the outline of which has, within the plane, a small dimension A2 and a large dimension A1 that is strictly greater than the small dimension, and an inner annular flange (10) that is substantially perpendicular to the positioning plane (8); and a concave arch (13) that extends from the base (7) to a central area (14). In said container: the height H of the flange (10) and the width L of the positioning plane (8) are such that 0.5 ≤ L/H ≤ 1.5; and a transverse extension A of the positioning plane (8) and a transverse extension B of the body (2), measured in the vicinity of the bottom (3), are such that A/B ≥ 0.85.
    • 本发明涉及一种由塑料材料制成并具有扁平体(2)和形成主体(2)延伸部的底部(3)的容器(1),底部(3)包括:周边基座 7)限定定位平面(8),其轮廓在平面内具有严格大于小尺寸的小尺寸A2和大尺寸A1以及基本垂直的内环形凸缘(10) 到定位平面(8); 以及从所述基部(7)延伸到中心区域(14)的凹拱(13)。 在所述容器中:凸缘(10)的高度H和定位平面(8)的宽度L为0.5≤L/H≤1.5; 并且在底部(3)附近测量的定位平面(8)的横向延伸部A和主体(2)的横向延伸部B使得A /B≥0.85。