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Piping bag for applying foodstuffs to a substrate

A technology for piping bags and food, applied in the field of piping bags, can solve the problems of food falling on the ground and cannot be used, and achieve the effects of being easy to use, improving appearance, and being easy to fold

Active Publication Date: 2011-08-24
ONE WAY PLASTICS BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also the danger of the bag slipping completely out of the hand, with the result that the food inside the bag falls to the floor, making it unusable

Method used

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  • Piping bag for applying foodstuffs to a substrate
  • Piping bag for applying foodstuffs to a substrate
  • Piping bag for applying foodstuffs to a substrate

Examples

Experimental program
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Effect test

Embodiment Construction

[0044] figure 1 A schematic view of an apparatus for manufacturing a reel 130 with a piping bag is shown. In this example, three kinds of pellets 101 , 102 and 103 respectively LLDPE component, LLDPE component and SEBS component are placed in a co-extrusion unit 100 . The particles are heated. The inlet is connected to the extruder.

[0045] The pellets are heated in each extruder. The temperature is set to the desired temperature for the material. The particles become liquid as a result of being heated. Multiple temperature zones (eg, five) may be provided in the extruder. The temperature can be different for different particles. The temperature zones may also have different temperatures, eg in the range of 120-240°C.

[0046] During extrusion of the synthetic rubber, in one embodiment, by changing the temperature setting on the extruder, or using a different type of screw (eg, backflow screw) or screen for the extruder to Sets the pressure development in the extruder...

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PUM

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Abstract

The invention relates to a piping bag (1) for applying foodstuffs (18) to a substrate (2) , this piping bag (1) comprising a bag of plastic foil material, which bag is provided with a filling opening (4) and a dispensing opening (6) , and wherein at least one portion of an outer side of the piping bag (1) comprises a rubber composition. The invention also relates to a method for manufacturing a piping bag (128, 129) , comprising of forming the piping bag by co-extrusion of at least one plastic (101, 102) and one rubber (103) composition, wherein the rubber composition forms an outer side (22) of the piping bag (1) .

Description

technical field [0001] The present invention relates to a piping bag for spreading food onto a substrate, the piping bag comprising a bag of plastic sheet material. Background technique [0002] People have known the use of piping bags for coating food onto a substrate for a long time. Most cotton piping bags are meant to be used only once. Such bags are relatively difficult to clean. To avoid this problem, it is common to use plastic piping bags which can be discarded after being used (one or more times). Piping bags are used extensively in bakeries, for example, to spread whipped cream over cake layers. Aesthetically appealing products can be produced by providing nozzles of predetermined form. [0003] A disadvantage of the plastic piping bags currently on the market is that these piping bags have a relatively smooth outer surface. Due to this slippery outer surface, it is relatively difficult for the user of the piping bag to dispense the correct amount of food. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A21C15/00A23G3/28
CPCA21C15/005A23G3/0097A23G3/28
Inventor 凡德·简·克纳里斯·斯乔顿
Owner ONE WAY PLASTICS BV