CN1380226A - 用于一个双组份料筒仓的封闭塞 - Google Patents

用于一个双组份料筒仓的封闭塞 Download PDF

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CN1380226A
CN1380226A CN02104484A CN02104484A CN1380226A CN 1380226 A CN1380226 A CN 1380226A CN 02104484 A CN02104484 A CN 02104484A CN 02104484 A CN02104484 A CN 02104484A CN 1380226 A CN1380226 A CN 1380226A
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closing plug
cup
block nut
arm
nut
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CN1214954C (zh
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E·佩斯特尔
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Sulzer Chemtech AG
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Sulzer Chemtech AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3283—Cylindrical or polygonal containers, e.g. bottles, with two or more substantially axially offset, side-by-side compartments for simultaneous dispensing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
    • B05C17/00513—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the thread type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/0052—Accessories therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Fishing Rods (AREA)
  • Dowels (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Package Specialized In Special Use (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Coating Apparatus (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

本发明涉及一种用于双组份料筒仓的封闭塞,具有一带两个可插入料筒仓颈部(4)上的两个相互隔开的出口(5)内并密封地封闭出口的密封销(8)的杯形封闭塞(7),和一可拧在料筒仓颈部(4)上的锁紧螺帽(1),它可相对于杯形封闭塞(7)旋转并与它在轴向可松开地锁紧。为了用锁紧螺帽固定杯形封闭塞,而不用附加的零件,并可重新与它方便地脱开,在锁紧螺帽和杯形封闭塞(7)之间形成一通过其轴向相对运动锁紧的并可用手松开的卡锁连接(10,11)。

Description

用于一个双组份料筒仓的封闭塞
本发明涉及一种按权利要求1前序部分的用于双组份料筒仓(Kartusche)的封闭塞。
这里涉及到一种具有两个半圆形或者弓形的相互隔开的在料筒仓颈部上的出口的料筒仓。杯形封闭塞用两个插入出口内的密封销密封地封闭这两个出口。
在第一种实施方案中所用的杯形封闭塞被一拧在料筒仓颈部上的罩子罩住。为了打开将罩子拧下并从出口中拔出杯形封闭塞。杯形封闭塞从料筒仓中拔出由于所要求的紧的配合特别费劲，并且花费很大的气力。静态混合器最好用一体成形的螺纹拧在料筒仓颈部上。如果需要用带高脚杯形的转接器的混合器，那么需要一附加的锁紧螺帽。
在另一种已知的实施形式中首先拧上锁紧螺帽，然后通过螺帽上的孔将杯形封闭塞压入出口内。杯形封闭塞的上端覆盖锁紧螺帽上的孔。在从料筒仓上拧下锁紧螺帽时杯形封闭塞从料筒仓中拔出，然后可以从锁紧螺帽中取出。这里缺点是，杯形封闭塞没有被锁紧螺帽固定，也就是说没有压入料筒仓中，从而在发热时可能由于形成的料筒仓内的压力而被挤出来。
在另一种已知的，其特征构成权利要求1前序部分的封闭塞中杯形封闭塞的上端伸出拧上去的锁紧螺帽，并在那里具有一杯形凹槽。在此凹槽内装入一开槽的金属盘。如果将锁紧螺帽从料筒仓上拧下，杯形封闭塞便借助于金属盘强制地从料筒仓的出口中拔出。为了使锁紧螺帽能够用来拧上带高脚杯形转接器的混合器，杯形封闭塞和锁紧螺帽之间的锁紧必须通过去除金属盘松开。然后将它扔掉或者对于重新封闭的情况将金属盘保存起来。
本发明的目的是，这样地制作封闭塞，使得杯形封闭塞被锁紧螺帽固定，而不需要附加的零件，并且杯形封闭塞可以轻松地与锁紧螺帽分开。
这个目的用权利要求1的特征来实现。优良的结构可以从从属权利要求中得到。
下面借助于附图对一个实施例作较详细的说明。附图表示：
图1封闭塞的一垂直剖视；
图2沿图1中A-A线的剖视；
图3封闭塞的俯视图；
图4封闭塞的侧视图；
图5带一具有高脚杯形转接器的静态混合器的封闭塞的拆散的零件。
封闭塞具有一锁紧螺帽1，它设有内螺纹2，锁紧螺帽1可用此内螺纹拧上料筒仓颈部4上的外螺纹3和从其上拧下。料筒仓颈部4具有两个半月形出口5，它们通过隔板6相互隔开。
其次封闭塞具有一杯形封闭塞7，它包括两个密封销8，它们可插入出口5内并密封地封闭出口。杯形封闭塞7具有一径向分布的轴肩9，它与料筒仓颈部4的上边缘贴合，从而限制密封销8的插入深度。
在轴肩9上连接两条臂10，它们平行于轴线分布并突出于锁紧螺帽1上的孔18。锁紧螺帽1的上端(一体)生成一环形的向内突起的卡锁凸台11。此卡锁凸台11嵌入臂10上的卡锁凹槽12内。该卡锁凸台做成楔形，其中楔尖13朝上，它上面向下连接有一斜面14，斜面上连接一径向分布的轴肩15。
卡锁凹槽12向下通过一径向分布的轴肩16限定。卡锁凹槽12的上方一体生成一倾斜分布的斜坡17。
为了使锁紧螺帽1与杯形封闭塞7连接，使杯形封闭塞从锁紧螺帽的螺纹侧穿过锁紧螺帽1的孔18压入，直至卡锁凸台11卡入卡锁凹槽12内。杯形封闭塞7也可以装入出口5内，然后拧上锁紧螺帽1，直到卡锁台11嵌入卡锁凹槽12内为止。
如果要松开锁紧螺帽1和杯形封闭塞7之间的连接，将臂10相互压拢，由此脱开锁紧螺帽1和杯形封闭塞7之间的卡锁。在杯形封闭塞从出口5中拔出后锁紧螺帽1用来将一个静态混合器19固定在料筒仓颈部上。

Claims (7)

1.用于一种双组份料筒仓的封闭塞，具有一带两个可插入料筒仓颈部(4)上的两个相互隔开的出口(5)内并密封地封闭出口的密封销(8)的杯形封闭塞(7)，和一个可拧在料筒仓颈部(4)上的锁紧螺帽(1)，它可相对于杯形封闭塞(7)旋转并与它在轴向可松开地锁紧，其特征为：在锁紧螺帽(1)和杯形封闭塞(7)之间形成一通过其轴向相对运动锁紧并可用手松开的卡锁连接(10，11)。
2.按权利要求1所述的封闭塞，其特征为：卡锁连接(10，11)在杯形封闭塞(7)上具有两个大致平行于轴线分布的，从锁紧螺帽(1)的一个孔(18)中伸出的臂(10)，它们可与具有一环形卡锁部分(11)的锁紧螺帽(1)锁紧，并可以通过臂(10)的相互压拢而与锁紧螺帽脱开。
3.按权利要求2所述的封闭塞，其特征为：锁紧螺帽(1)的环形卡锁部分是一卡锁凸台(11)，它嵌入臂(10)上的卡锁凹槽(12)内。
4.按权利要求2或3所述的封闭塞，其特征为：臂(10)大致分布在密封销(8)的延长线上。
5.按权利要求3或4所述的封闭塞，其特征为：臂(10)在卡锁凹槽(12)上方分别具有一向卡锁凹槽(12)方向倾斜分布的斜坡(17)。
6.按权利要求3至5之一项所述的封闭塞，其特征为：卡锁凸台(11)做成楔形，带有连接在下面的斜面(14)的楔尖(13)指向上方。
7.按权利要求6所述的封闭塞，其特征为：在斜面(14)上连接一轴肩(15)，它贴合在限定卡锁凹槽(12)的轴肩(16)上。
CNB021044848A 2001-04-12 2002-03-20 用于一个双组份料筒仓的封闭塞 Expired - Fee Related CN1214954C (zh)

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DE20106406U DE20106406U1 (de) 2001-04-12 2001-04-12 Verschluß für eine Zweikomponenten-Kartusche
DE20106406.5 2001-04-12

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CN1214954C CN1214954C (zh) 2005-08-17

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US (1) US6769564B2 (zh)
EP (1) EP1256525B1 (zh)
CN (1) CN1214954C (zh)
AT (1) ATE294118T1 (zh)
DE (2) DE20106406U1 (zh)
ES (1) ES2240587T3 (zh)

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DE102016104410A1 (de) 2016-03-10 2017-09-14 Heraeus Medical Gmbh Lagerungs- und Mischsystem für pastenförmige Zementkomponenten und Verfahren dafür
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DE102019101651A1 (de) 2019-01-23 2020-07-23 3lmed GmbH Applikationssystem mit verbesserter Dichtung

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ATE294118T1 (de) 2005-05-15
ES2240587T3 (es) 2005-10-16
EP1256525A3 (de) 2003-06-25
CN1214954C (zh) 2005-08-17
EP1256525A2 (de) 2002-11-13
EP1256525B1 (de) 2005-04-27
US20020153377A1 (en) 2002-10-24
US6769564B2 (en) 2004-08-03
DE50202882D1 (de) 2005-06-02
DE20106406U1 (de) 2002-08-22

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