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Dispenser with a bag inside and method for manufacturing of the same

The technology of a feeder and a container is applied to a feeder with a bag inside and its manufacturing field, which can solve the problem of high manufacturing cost of the feeder

Inactive Publication Date: 2008-09-03
伊凡·哈塞尔斯特罗姆 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The feeders according to these patent documents are expensive to manufacture

Method used

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  • Dispenser with a bag inside and method for manufacturing of the same
  • Dispenser with a bag inside and method for manufacturing of the same
  • Dispenser with a bag inside and method for manufacturing of the same

Examples

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Embodiment Construction

[0047] figure 1 A dispenser in the shape of a bottle 1 is shown for viscous materials such as fluids or food products, eg mayonnaise, mayonnaise, ketchup, mustard and viscous dairy products. The bottle 1 has an upper opening 2 with an external thread 3 for screwing on a spout 4 . Alternatively, a similar spout can be pressed against the crimp on the upper part of the bottle 1 .

[0048] In order to show the inside of the bottle, part of the container wall 5 of the bottle shown in the drawing is cut away. Inside the bottle 1 there is a bag 6 having an upper opening (not shown) at the opening 2 of the bottle 1 . At the lower end 7 opposite the upper opening, the pouch 6 is gathered in a rigid connection 8 fixed to an end piece 9 of the bottle 1 with a bottom. This end piece 9 has an inwardly directed circular circular bead / profile 10 which interacts with a complementary bead / profile of the wall 5 of the feeder to obtain a rotatable and still fixed end piece9.

[0049] When ...

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Abstract

A dispenser where a container (1) is provided which container (1) contains an opening (2) at the first end and an end piece (9) at the opposite end (7) and with a container wall (5) a bag (S) is inserted into this volume in the container (1) , the bag (6) is attached to the end piece (9) , the bag (6) is provided with an opening in the first end and is attached to this open end at the opening of the container the end piece (9) is provided with a radially inward or outward directed ring-shape profile (10) , the container wall (5) is provided with a profile or circular opening (11) , which is complementary relative to the end piece ring-shaped profile (10) , the end piece (9) by elastic deformation is squeezed together with the container wall (5) in such a manner that its profile interacts with the complementary profile (11) or opening of the container wall and hence is arranged to maintain the end piece rotatable to the container wall.

Description

technical field [0001] The present invention relates to a feeder for viscous materials, the feeder comprising a container comprising a bag of flexible material having an opening at one end, the opening being in contact with the inside of the container for dispensing from the bag. The opening in which the material is taken out is connected, the container has an end piece located at the opposite end of the opening and a container wall between the two ends, the end piece can rotate relative to the container wall, the other end of the bag is connected to the end by a fastening device When the end piece is rotated relative to the container wall, the bag twists about its longitudinal axis. The invention also relates to a method for manufacturing such a feeder. Background technique [0002] Dispensers are known in which the container houses a bag which is twisted about its longitudinal axis by turning an end piece in order to extrude viscous material, such as shaving foam or tooth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D83/00
CPCB65D83/0066Y10T29/49826
Inventor 安尼卡·哈塞尔斯特罗姆
Owner 伊凡·哈塞尔斯特罗姆
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