Cartridge and multicomponent cartridge

A multi-component, barrel-walled technology, applied in the direction of distribution devices, transportation and packaging, chemical instruments and methods, etc., can solve the problems of sharp edges or sharp corners sensitive to mechanical influence, and achieve reduced wall thickness and raw materials , the effect of high flexibility

Inactive Publication Date: 2014-08-20
SULZER MIXPAC AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, hoses have the disadvantage that they are very sens

Method used

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  • Cartridge and multicomponent cartridge
  • Cartridge and multicomponent cartridge
  • Cartridge and multicomponent cartridge

Examples

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Example Embodiment

[0038] figure 1 An exemplary embodiment of the cartridge according to the invention is shown in a longitudinal section, which is generally designated by the reference number 1. The cartridge 1 includes a receiving chamber 2 for a medium to be discharged extending in the longitudinal direction. The longitudinal direction is determined by the longitudinal axis denoted by A of the cylinder 1. The accommodating chamber 2 is defined by the cylindrical wall 3, the top piece 4 and the bottom piece 6. The bottom part 6 in this embodiment includes a piston 8 which figure 1 It has not been loaded into the containing chamber 2 but is shown on the outside of this containing chamber.

[0039] The accommodating chamber 2 of the cylinder 1 is configured in a cylindrical shape, that is, the cylinder wall 3 is the peripheral side of the cylinder. The top piece 4 of the barrel 1 has an outlet 5 which has an outlet channel 51 for the medium, through which the medium can be discharged from the con...

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Abstract

A cartridge is provided having at least one reception chamber (2), which extends in the longitudinal direction, for a medium to be dispensed, having a head part (4), a base part (6) and a cartridge wall (3) which bound the reception chamber (2), with the head part (4) having an outlet (5) for the medium. The cartridge wall (3) is designed as a film (3), the head part (4) and the base part (6) in each case as fixed shape parts and the head part (4) is sealingly and non-releasably connected to the cartridge wall (3). A multicomponent cartridge is furthermore provided by the invention.

Description

technical field [0001] The invention relates to a cartridge having at least one receiving chamber extending in the longitudinal direction for a medium to be discharged and a multicomponent cartridge according to the preambles of the respective independent claims. Background technique [0002] In the industrial field, in the construction industry such as buildings and also in the dental field, cartridges are frequently used for storing liquid or flowable, often pasty or viscous or even highly viscous substances and in the It is discharged as required for the respective use case. Examples of such substances are gap sealing materials, materials for chemical dowels or chemical anchors, adhesives or pastes or molding materials in the dental field. Usually these cartridges are made of plastic and are produced by injection molding. [0003] A distinction is made between single-component systems in which the material to be discharged consists of only one component and two-componen...

Claims

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Application Information

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IPC IPC(8): B05C17/005B05C17/01
CPCB01F5/0615B05C17/00553B05C17/01B65D81/325B65D83/005B01F15/0087B65D25/20B65D81/32B01F1/00B01F13/0023B05C17/00583B01F25/43141B01F33/50112B01F35/522
Inventor J.埃特林
Owner SULZER MIXPAC AG
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