Stacking thermoformed containers having surface projections
    1.
    发明公开
    Stacking thermoformed containers having surface projections 有权
    与表面突起热成型容器的堆叠

    公开(公告)号:EP1236665A1

    公开(公告)日:2002-09-04

    申请号:EP02003120.9

    申请日:2002-02-13

    IPC分类号: B65G57/16 B65G47/90

    摘要: Process and service for handling and stacking a plurality of thermoformed containers or lids (2), which comprises the following sequence of phases:

    obtaining during a thermoforming phase mouldings of lids and containers (2), having at least three stacking protrusions or spacers (8a,8b), all having the same space arrangement in all the thermoformed products of the same moulding, at least one of the stacking protrusions or spacers of a same thermoformed object being set out in a non specular symmetric way with respect to at least a centre line (m-m) of the respective container or lid and at a distance from the same centre line of the respective container or lid different from that of the others,
    arranging one or a moulding of said containers or lids in at least one support template (9a-12a) to keep them in order according to the spatial arrangement that they had during the thermoforming phase,
    turning through a predetermined angle alternatively every other object or moulding of objects either containers or lids before or during their transfer to a stacking station, and
    stacking mouldings of thermoformed containers or lids with alternate mouldings turned through said predetermined angle, so as to obtain stacks of containers or lids, where the stacking protrusions of a container or lid are offset with respect to those of the next container or lid in each stack.

    Plate device for withdrawing and moving a moulding of thermoformed objects away from a thermoforming press
    5.
    发明公开
    Plate device for withdrawing and moving a moulding of thermoformed objects away from a thermoforming press 失效
    一种用于在热成形压机的对象中除去并输送热成型的板状设备

    公开(公告)号:EP0884162A2

    公开(公告)日:1998-12-16

    申请号:EP98110730.3

    申请日:1998-06-11

    发明人: Padovani, Pietro

    IPC分类号: B29C51/44 B29C51/26

    CPC分类号: B29C51/26 B29C51/04 B29C51/44

    摘要: A device for withdrawing and carrying away a moulding of thermoformed objects from a thermoforming single-station apparatus or press having a support frame, a feeder of sheet or tape material as well as a female die and a counterdie which are movably arranged one with respect to the other between a closed position in which the sheet or tape material fed by the feeder is thermoformed and an opened position in which the female die and the counterdie are mutually spaced apart one with respect to the other, the said plate device comprising driving means designed to move it along a straight path between a withdrawing position of the objects from the female die, while the latter is in its opened position and an object releasing position away from the die and guide means in the press arranged to engage and guide it at least along a lenght of the straight path thereof between the withdrawing and the releasing position, thereby preventing vibrations from being imparted to the plate during or immediately after withdrawal of the objects.

    摘要翻译: 一种用于回抽并从热成形单工位设备带走热成形物体模制或具有支撑框架,片材或带材的进给器以及谁爱阴并且被可移动地布置一个相对于一counterdie冲压装置 一个闭合位置,其中由所述供给器供给的片材或带材热成形和设计为打开位置,其中所述女性的爱和互对相互相对于间隔开的一个到另一个之间,另外,所述板装置包括:驱动装置 将它移动沿着从女谁的对象的回抽位置之间的直线路径,而后者则是在其打开位置和反对释放位置远离晶片和引导装置在按安排用于接合和至少引导它 沿回抽和释放位置,从而从过程中或在被赋予板防止振动之间其直线路径的lenght mediately对象后撤出。

    Container and lid with tear-away tamper resistant sealing strip
    7.
    发明公开
    Container and lid with tear-away tamper resistant sealing strip 审中-公开
    维多利亚Dichtungsstreifen的Behälterund Verschluss mit abreissbarem

    公开(公告)号:EP1559656A1

    公开(公告)日:2005-08-03

    申请号:EP05001764.9

    申请日:2005-01-28

    发明人: Padovani Pietro

    IPC分类号: B65D43/02

    摘要: A tamper-resistant sealing system between a container body (2) and a lid (2), both obtained by a thermoforming process, in which said contained body (1) and said lid (2) have a respective curved or grooved edge (3, 4) structured to fitted one to another, each curved or grooved edge (3, 4) including a top portion (7, 12) and an outer wall portion (8, 13), said outer wall portion (13) of said lid (2) presenting a pair of weakening lines (15, 16) defining a breakable and removable strip (S) therebetween and constraint means (G, 18) is provided between said outer wall portion (8, 13) of said container body (1) and said lid (2).

    摘要翻译: 两个通过热成型方法获得的容器主体(2)和盖(2)之间的防篡改密封系统,其中所述容纳主体(1)和所述盖(2)具有相应的弯曲或开槽边缘(3) ,4),其构造成彼此配合,每个弯曲或带槽的边缘(3,4)包括顶部部分(7,12)和外壁部分(8,13),所述盖子的外壁部分(13) (2)呈现一对在其间限定可破坏和可移除的条带(S)的弱化线(15,16),并且在所述容器主体(1)的所述外壁部分(8,13)之间设置约束装置(G,18) )和所述盖(2)。

    Tub particularly for fruit and vegetable produce
    8.
    发明公开
    Tub particularly for fruit and vegetable produce 审中-公开
    Behstlter insbesonderefürObst undGemüse

    公开(公告)号:EP1419978A2

    公开(公告)日:2004-05-19

    申请号:EP03025859.4

    申请日:2003-11-11

    发明人: Padovani, Pietro

    IPC分类号: B65D81/26 B65D85/34

    摘要: Tub, particularly for packaging and stocking fruit and vegetable produce, comprising a tub body (2) with a substantially flat bottom (3) surrounded by at least one side wall and one lid (9) suitable for being coupled with the tub body (2) and provided with a substantially flat ceiling (10) and at least one tilted side wall (4, 5, 6, 7), the tub body having a plurality of projections (16, 17, 20) each making up a portion of at least one side wall, and at least one through opening (21) at one or more projections (16, 17, 20).

    摘要翻译: 浴缸,特别是用于包装和放养水果和蔬菜产品,包括具有基本上平坦的底部(3)的桶主体(2),所述盆体由至少一个侧壁和一个适于与桶体(2)联接的一个盖(9)包围 ),并且设置有基本平坦的天花板(10)和至少一个倾斜的侧壁(4,5,6,7),所述桶主体具有多个突起(16,17,20),每个突出部分构成一部分 至少一个侧壁,以及在一个或多个突起(16,17,20)处的至少一个通孔(21)。

    Method and apparatus for cutting in the mould thermoformed objects withdrawable from the mould with the residual web instate of a pick-up plate
    10.
    发明公开
    Method and apparatus for cutting in the mould thermoformed objects withdrawable from the mould with the residual web instate of a pick-up plate 有权
    对于深冲形状的部件,其仍部分地连接于残余网并因此从模具中取出冲压的方法和设备

    公开(公告)号:EP1319493A1

    公开(公告)日:2003-06-18

    申请号:EP02027578.0

    申请日:2002-12-10

    IPC分类号: B29C51/32 B29C51/44

    摘要: The invention relates to a method of thermoforming and partly cutting thermoforming objects, which comprises intermittently feeding a tape or plate (2) of thermoformable material to a thermoforming press (46); thermoforming and cutting the tape or plate in a mould (48, 50) to obtain at least one thermoformed article (51) surrounded by residual web or waste (57), wherein partial cutting is carried out by means of punch-and-die cutting means (52, 54) and cutting affects the whole outline of each thermoformed object (51) and has at least one discontinuity (55) which results in one or more tiny connection sections or witness beads (58) connecting each thermoformed object (51) to the waste (57).

    摘要翻译: 本发明涉及热成形的方法,以及部分地切割热成型的物体,它包括间歇地供给的带或板热成形材料的(2)至一热成形压力机(46); 热成型和切割带或板中的模具(48,50),以获得至少一种热成型制品(51)由残余网或废物(57),worin部分切割是通过冲头和模具切割来进行包围 装置(52,54)和切削影响每个热成形物体(51)的整个轮廓,并具有至少一个不连续(55),这导致在一个或多个微小的连接部分或证人珠(58)连接每个热成形物体(51) 到废物(57)。